Six Years of Grassland Cultivation Promotes CO<sub<2</sub<, N<sub<2</sub<O Emissions and CH<sub<4</sub< Uptake with Increasing N Deposition on Qinghai-Tibetan Plateau

Nitrogen (N) deposition has become an important factor of vital changes in the Qinghai-Tibetan Plateau (QTP), one of the key eco-regions in the world. To investigate how N deposition affects the fluxes of GHGs (CH<sub<4</sub<, CO<sub<2</sub<, N<sub<2</sub<O) in th...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Hang Shi [verfasserIn] Hao Shen [verfasserIn] Shikui Dong [verfasserIn] Jiannan Xiao [verfasserIn] Zhiyuan Mu [verfasserIn] Ran Zhang [verfasserIn] Xinghai Hao [verfasserIn] Ziying Wang [verfasserIn] Hui Zuo [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2022

Schlagwörter:	nitrogen deposition greenhouse gas Qinghai-Tibetan Plateau grassland type soil factor

Übergeordnetes Werk:	In: Sustainability - MDPI AG, 2009, 14(2022), 18, p 11434
Übergeordnetes Werk:	volume:14 ; year:2022 ; number:18, p 11434

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.3390/su141811434

Katalog-ID:	DOAJ00558468X

Internformat


LEADER	01000caa a22002652 4500
001	DOAJ00558468X
003	DE-627
005	20240414191243.0
007	cr uuu---uuuuu
008	230225s2022 xx \|\|\|\|\|o 00\| \|\|eng c
024	7		\|a 10.3390/su141811434 \|2 doi
035			\|a (DE-627)DOAJ00558468X
035			\|a (DE-599)DOAJ99c074f0fc3245bb8094907c88b0ca43
040			\|a DE-627 \|b ger \|c DE-627 \|e rakwb
041			\|a eng
050		0	\|a TD194-195
050		0	\|a TJ807-830
050		0	\|a GE1-350
100	0		\|a Hang Shi \|e verfasserin \|4 aut
245	1	0	\|a Six Years of Grassland Cultivation Promotes CO<sub<2</sub<, N<sub<2</sub<O Emissions and CH<sub<4</sub< Uptake with Increasing N Deposition on Qinghai-Tibetan Plateau
264		1	\|c 2022
336			\|a Text \|b txt \|2 rdacontent
337			\|a Computermedien \|b c \|2 rdamedia
338			\|a Online-Ressource \|b cr \|2 rdacarrier
520			\|a Nitrogen (N) deposition has become an important factor of vital changes in the Qinghai-Tibetan Plateau (QTP), one of the key eco-regions in the world. To investigate how N deposition affects the fluxes of GHGs (CH<sub<4</sub<, CO<sub<2</sub<, N<sub<2</sub<O) in the alpine grassland ecosystem, the dominant ecosystems on QTP, we conducted control experiments in three types of alpine grasslands, including the alpine meadow (AM), alpine steppe (AS), and cultivated grassland (CG) on the QTP. In this study, four N addition gradients (0 kg Nha<sup<−1</sup<yr<sup<−1</sup<, 8 kg Nha<sup<−1</sup<yr<sup<−1</sup<, 24 kg Nha<sup<−1</sup<yr<sup<−1</sup<, and 40 kg Nha<sup<−1</sup<yr<sup<−1</sup<) were set up using ammonium nitrate from 2015 to 2020 in order to simulate N deposition at different levels, and after 6 years of continuous N application, greenhouse gases were collected from sampling plots. The results showed that simulated N deposition had no significant effect on soil GHG fluxes, while the grassland type had an extremely significant effect on soil GHG fluxes. Under the same N deposition conditions, the CH<sub<4</sub< absorption in the cultivated grassland was higher than that in the other two types of grasslands. At low N deposition levels (CK, N1), the CO<sub<2</sub< emission in the cultivated grassland was higher than that in the other two types of grasslands. At high N deposition levels (N2 and N3), the N<sub<2</sub<O emission in the cultivated grassland increased more significantly than it did in the other two types of grasslands. Control of grassland cultivation should be proposed as a reliable form of land-use management to reduce GHG emissions on the QTP in the era of increasing N deposition.
650		4	\|a nitrogen deposition
650		4	\|a greenhouse gas
650		4	\|a Qinghai-Tibetan Plateau
650		4	\|a grassland type
650		4	\|a soil factor
653		0	\|a Environmental effects of industries and plants
653		0	\|a Renewable energy sources
653		0	\|a Environmental sciences
700	0		\|a Hao Shen \|e verfasserin \|4 aut
700	0		\|a Shikui Dong \|e verfasserin \|4 aut
700	0		\|a Jiannan Xiao \|e verfasserin \|4 aut
700	0		\|a Zhiyuan Mu \|e verfasserin \|4 aut
700	0		\|a Ran Zhang \|e verfasserin \|4 aut
700	0		\|a Xinghai Hao \|e verfasserin \|4 aut
700	0		\|a Ziying Wang \|e verfasserin \|4 aut
700	0		\|a Hui Zuo \|e verfasserin \|4 aut
773	0	8	\|i In \|t Sustainability \|d MDPI AG, 2009 \|g 14(2022), 18, p 11434 \|w (DE-627)610604120 \|w (DE-600)2518383-7 \|x 20711050 \|7 nnns
773	1	8	\|g volume:14 \|g year:2022 \|g number:18, p 11434
856	4	0	\|u https://doi.org/10.3390/su141811434 \|z kostenfrei
856	4	0	\|u https://doaj.org/article/99c074f0fc3245bb8094907c88b0ca43 \|z kostenfrei
856	4	0	\|u https://www.mdpi.com/2071-1050/14/18/11434 \|z kostenfrei
856	4	2	\|u https://doaj.org/toc/2071-1050 \|y Journal toc \|z kostenfrei
912			\|a GBV_USEFLAG_A
912			\|a SYSFLAG_A
912			\|a GBV_DOAJ
912			\|a GBV_ILN_11
912			\|a GBV_ILN_20
912			\|a GBV_ILN_22
912			\|a GBV_ILN_23
912			\|a GBV_ILN_24
912			\|a GBV_ILN_31
912			\|a GBV_ILN_39
912			\|a GBV_ILN_40
912			\|a GBV_ILN_60
912			\|a GBV_ILN_62
912			\|a GBV_ILN_63
912			\|a GBV_ILN_65
912			\|a GBV_ILN_69
912			\|a GBV_ILN_70
912			\|a GBV_ILN_73
912			\|a GBV_ILN_95
912			\|a GBV_ILN_110
912			\|a GBV_ILN_151
912			\|a GBV_ILN_161
912			\|a GBV_ILN_170
912			\|a GBV_ILN_213
912			\|a GBV_ILN_224
912			\|a GBV_ILN_230
912			\|a GBV_ILN_285
912			\|a GBV_ILN_293
912			\|a GBV_ILN_370
912			\|a GBV_ILN_602
912			\|a GBV_ILN_2014
912			\|a GBV_ILN_2507
912			\|a GBV_ILN_4012
912			\|a GBV_ILN_4037
912			\|a GBV_ILN_4112
912			\|a GBV_ILN_4125
912			\|a GBV_ILN_4126
912			\|a GBV_ILN_4249
912			\|a GBV_ILN_4305
912			\|a GBV_ILN_4306
912			\|a GBV_ILN_4322
912			\|a GBV_ILN_4323
912			\|a GBV_ILN_4324
912			\|a GBV_ILN_4325
912			\|a GBV_ILN_4367
912			\|a GBV_ILN_4700
951			\|a AR
952			\|d 14 \|j 2022 \|e 18, p 11434

Indexfelder

author_variant	h s hs h s hs s d sd j x jx z m zm r z rz x h xh z w zw h z hz
matchkey_str	article:20711050:2022----::iyasfrslncliainrmtsou2unu2uomsinadhu4uutkwticesn
hierarchy_sort_str	2022
callnumber-subject-code	TD
publishDate	2022
allfields	10.3390/su141811434 doi (DE-627)DOAJ00558468X (DE-599)DOAJ99c074f0fc3245bb8094907c88b0ca43 DE-627 ger DE-627 rakwb eng TD194-195 TJ807-830 GE1-350 Hang Shi verfasserin aut Six Years of Grassland Cultivation Promotes CO<sub<2</sub<, N<sub<2</sub<O Emissions and CH<sub<4</sub< Uptake with Increasing N Deposition on Qinghai-Tibetan Plateau 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Nitrogen (N) deposition has become an important factor of vital changes in the Qinghai-Tibetan Plateau (QTP), one of the key eco-regions in the world. To investigate how N deposition affects the fluxes of GHGs (CH<sub<4</sub<, CO<sub<2</sub<, N<sub<2</sub<O) in the alpine grassland ecosystem, the dominant ecosystems on QTP, we conducted control experiments in three types of alpine grasslands, including the alpine meadow (AM), alpine steppe (AS), and cultivated grassland (CG) on the QTP. In this study, four N addition gradients (0 kg Nha<sup<−1</sup<yr<sup<−1</sup<, 8 kg Nha<sup<−1</sup<yr<sup<−1</sup<, 24 kg Nha<sup<−1</sup<yr<sup<−1</sup<, and 40 kg Nha<sup<−1</sup<yr<sup<−1</sup<) were set up using ammonium nitrate from 2015 to 2020 in order to simulate N deposition at different levels, and after 6 years of continuous N application, greenhouse gases were collected from sampling plots. The results showed that simulated N deposition had no significant effect on soil GHG fluxes, while the grassland type had an extremely significant effect on soil GHG fluxes. Under the same N deposition conditions, the CH<sub<4</sub< absorption in the cultivated grassland was higher than that in the other two types of grasslands. At low N deposition levels (CK, N1), the CO<sub<2</sub< emission in the cultivated grassland was higher than that in the other two types of grasslands. At high N deposition levels (N2 and N3), the N<sub<2</sub<O emission in the cultivated grassland increased more significantly than it did in the other two types of grasslands. Control of grassland cultivation should be proposed as a reliable form of land-use management to reduce GHG emissions on the QTP in the era of increasing N deposition. nitrogen deposition greenhouse gas Qinghai-Tibetan Plateau grassland type soil factor Environmental effects of industries and plants Renewable energy sources Environmental sciences Hao Shen verfasserin aut Shikui Dong verfasserin aut Jiannan Xiao verfasserin aut Zhiyuan Mu verfasserin aut Ran Zhang verfasserin aut Xinghai Hao verfasserin aut Ziying Wang verfasserin aut Hui Zuo verfasserin aut In Sustainability MDPI AG, 2009 14(2022), 18, p 11434 (DE-627)610604120 (DE-600)2518383-7 20711050 nnns volume:14 year:2022 number:18, p 11434 https://doi.org/10.3390/su141811434 kostenfrei https://doaj.org/article/99c074f0fc3245bb8094907c88b0ca43 kostenfrei https://www.mdpi.com/2071-1050/14/18/11434 kostenfrei https://doaj.org/toc/2071-1050 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2507 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4367 GBV_ILN_4700 AR 14 2022 18, p 11434
spelling	10.3390/su141811434 doi (DE-627)DOAJ00558468X (DE-599)DOAJ99c074f0fc3245bb8094907c88b0ca43 DE-627 ger DE-627 rakwb eng TD194-195 TJ807-830 GE1-350 Hang Shi verfasserin aut Six Years of Grassland Cultivation Promotes CO<sub<2</sub<, N<sub<2</sub<O Emissions and CH<sub<4</sub< Uptake with Increasing N Deposition on Qinghai-Tibetan Plateau 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Nitrogen (N) deposition has become an important factor of vital changes in the Qinghai-Tibetan Plateau (QTP), one of the key eco-regions in the world. To investigate how N deposition affects the fluxes of GHGs (CH<sub<4</sub<, CO<sub<2</sub<, N<sub<2</sub<O) in the alpine grassland ecosystem, the dominant ecosystems on QTP, we conducted control experiments in three types of alpine grasslands, including the alpine meadow (AM), alpine steppe (AS), and cultivated grassland (CG) on the QTP. In this study, four N addition gradients (0 kg Nha<sup<−1</sup<yr<sup<−1</sup<, 8 kg Nha<sup<−1</sup<yr<sup<−1</sup<, 24 kg Nha<sup<−1</sup<yr<sup<−1</sup<, and 40 kg Nha<sup<−1</sup<yr<sup<−1</sup<) were set up using ammonium nitrate from 2015 to 2020 in order to simulate N deposition at different levels, and after 6 years of continuous N application, greenhouse gases were collected from sampling plots. The results showed that simulated N deposition had no significant effect on soil GHG fluxes, while the grassland type had an extremely significant effect on soil GHG fluxes. Under the same N deposition conditions, the CH<sub<4</sub< absorption in the cultivated grassland was higher than that in the other two types of grasslands. At low N deposition levels (CK, N1), the CO<sub<2</sub< emission in the cultivated grassland was higher than that in the other two types of grasslands. At high N deposition levels (N2 and N3), the N<sub<2</sub<O emission in the cultivated grassland increased more significantly than it did in the other two types of grasslands. Control of grassland cultivation should be proposed as a reliable form of land-use management to reduce GHG emissions on the QTP in the era of increasing N deposition. nitrogen deposition greenhouse gas Qinghai-Tibetan Plateau grassland type soil factor Environmental effects of industries and plants Renewable energy sources Environmental sciences Hao Shen verfasserin aut Shikui Dong verfasserin aut Jiannan Xiao verfasserin aut Zhiyuan Mu verfasserin aut Ran Zhang verfasserin aut Xinghai Hao verfasserin aut Ziying Wang verfasserin aut Hui Zuo verfasserin aut In Sustainability MDPI AG, 2009 14(2022), 18, p 11434 (DE-627)610604120 (DE-600)2518383-7 20711050 nnns volume:14 year:2022 number:18, p 11434 https://doi.org/10.3390/su141811434 kostenfrei https://doaj.org/article/99c074f0fc3245bb8094907c88b0ca43 kostenfrei https://www.mdpi.com/2071-1050/14/18/11434 kostenfrei https://doaj.org/toc/2071-1050 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2507 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4367 GBV_ILN_4700 AR 14 2022 18, p 11434
allfields_unstemmed	10.3390/su141811434 doi (DE-627)DOAJ00558468X (DE-599)DOAJ99c074f0fc3245bb8094907c88b0ca43 DE-627 ger DE-627 rakwb eng TD194-195 TJ807-830 GE1-350 Hang Shi verfasserin aut Six Years of Grassland Cultivation Promotes CO<sub<2</sub<, N<sub<2</sub<O Emissions and CH<sub<4</sub< Uptake with Increasing N Deposition on Qinghai-Tibetan Plateau 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Nitrogen (N) deposition has become an important factor of vital changes in the Qinghai-Tibetan Plateau (QTP), one of the key eco-regions in the world. To investigate how N deposition affects the fluxes of GHGs (CH<sub<4</sub<, CO<sub<2</sub<, N<sub<2</sub<O) in the alpine grassland ecosystem, the dominant ecosystems on QTP, we conducted control experiments in three types of alpine grasslands, including the alpine meadow (AM), alpine steppe (AS), and cultivated grassland (CG) on the QTP. In this study, four N addition gradients (0 kg Nha<sup<−1</sup<yr<sup<−1</sup<, 8 kg Nha<sup<−1</sup<yr<sup<−1</sup<, 24 kg Nha<sup<−1</sup<yr<sup<−1</sup<, and 40 kg Nha<sup<−1</sup<yr<sup<−1</sup<) were set up using ammonium nitrate from 2015 to 2020 in order to simulate N deposition at different levels, and after 6 years of continuous N application, greenhouse gases were collected from sampling plots. The results showed that simulated N deposition had no significant effect on soil GHG fluxes, while the grassland type had an extremely significant effect on soil GHG fluxes. Under the same N deposition conditions, the CH<sub<4</sub< absorption in the cultivated grassland was higher than that in the other two types of grasslands. At low N deposition levels (CK, N1), the CO<sub<2</sub< emission in the cultivated grassland was higher than that in the other two types of grasslands. At high N deposition levels (N2 and N3), the N<sub<2</sub<O emission in the cultivated grassland increased more significantly than it did in the other two types of grasslands. Control of grassland cultivation should be proposed as a reliable form of land-use management to reduce GHG emissions on the QTP in the era of increasing N deposition. nitrogen deposition greenhouse gas Qinghai-Tibetan Plateau grassland type soil factor Environmental effects of industries and plants Renewable energy sources Environmental sciences Hao Shen verfasserin aut Shikui Dong verfasserin aut Jiannan Xiao verfasserin aut Zhiyuan Mu verfasserin aut Ran Zhang verfasserin aut Xinghai Hao verfasserin aut Ziying Wang verfasserin aut Hui Zuo verfasserin aut In Sustainability MDPI AG, 2009 14(2022), 18, p 11434 (DE-627)610604120 (DE-600)2518383-7 20711050 nnns volume:14 year:2022 number:18, p 11434 https://doi.org/10.3390/su141811434 kostenfrei https://doaj.org/article/99c074f0fc3245bb8094907c88b0ca43 kostenfrei https://www.mdpi.com/2071-1050/14/18/11434 kostenfrei https://doaj.org/toc/2071-1050 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2507 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4367 GBV_ILN_4700 AR 14 2022 18, p 11434
allfieldsGer	10.3390/su141811434 doi (DE-627)DOAJ00558468X (DE-599)DOAJ99c074f0fc3245bb8094907c88b0ca43 DE-627 ger DE-627 rakwb eng TD194-195 TJ807-830 GE1-350 Hang Shi verfasserin aut Six Years of Grassland Cultivation Promotes CO<sub<2</sub<, N<sub<2</sub<O Emissions and CH<sub<4</sub< Uptake with Increasing N Deposition on Qinghai-Tibetan Plateau 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Nitrogen (N) deposition has become an important factor of vital changes in the Qinghai-Tibetan Plateau (QTP), one of the key eco-regions in the world. To investigate how N deposition affects the fluxes of GHGs (CH<sub<4</sub<, CO<sub<2</sub<, N<sub<2</sub<O) in the alpine grassland ecosystem, the dominant ecosystems on QTP, we conducted control experiments in three types of alpine grasslands, including the alpine meadow (AM), alpine steppe (AS), and cultivated grassland (CG) on the QTP. In this study, four N addition gradients (0 kg Nha<sup<−1</sup<yr<sup<−1</sup<, 8 kg Nha<sup<−1</sup<yr<sup<−1</sup<, 24 kg Nha<sup<−1</sup<yr<sup<−1</sup<, and 40 kg Nha<sup<−1</sup<yr<sup<−1</sup<) were set up using ammonium nitrate from 2015 to 2020 in order to simulate N deposition at different levels, and after 6 years of continuous N application, greenhouse gases were collected from sampling plots. The results showed that simulated N deposition had no significant effect on soil GHG fluxes, while the grassland type had an extremely significant effect on soil GHG fluxes. Under the same N deposition conditions, the CH<sub<4</sub< absorption in the cultivated grassland was higher than that in the other two types of grasslands. At low N deposition levels (CK, N1), the CO<sub<2</sub< emission in the cultivated grassland was higher than that in the other two types of grasslands. At high N deposition levels (N2 and N3), the N<sub<2</sub<O emission in the cultivated grassland increased more significantly than it did in the other two types of grasslands. Control of grassland cultivation should be proposed as a reliable form of land-use management to reduce GHG emissions on the QTP in the era of increasing N deposition. nitrogen deposition greenhouse gas Qinghai-Tibetan Plateau grassland type soil factor Environmental effects of industries and plants Renewable energy sources Environmental sciences Hao Shen verfasserin aut Shikui Dong verfasserin aut Jiannan Xiao verfasserin aut Zhiyuan Mu verfasserin aut Ran Zhang verfasserin aut Xinghai Hao verfasserin aut Ziying Wang verfasserin aut Hui Zuo verfasserin aut In Sustainability MDPI AG, 2009 14(2022), 18, p 11434 (DE-627)610604120 (DE-600)2518383-7 20711050 nnns volume:14 year:2022 number:18, p 11434 https://doi.org/10.3390/su141811434 kostenfrei https://doaj.org/article/99c074f0fc3245bb8094907c88b0ca43 kostenfrei https://www.mdpi.com/2071-1050/14/18/11434 kostenfrei https://doaj.org/toc/2071-1050 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2507 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4367 GBV_ILN_4700 AR 14 2022 18, p 11434
allfieldsSound	10.3390/su141811434 doi (DE-627)DOAJ00558468X (DE-599)DOAJ99c074f0fc3245bb8094907c88b0ca43 DE-627 ger DE-627 rakwb eng TD194-195 TJ807-830 GE1-350 Hang Shi verfasserin aut Six Years of Grassland Cultivation Promotes CO<sub<2</sub<, N<sub<2</sub<O Emissions and CH<sub<4</sub< Uptake with Increasing N Deposition on Qinghai-Tibetan Plateau 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Nitrogen (N) deposition has become an important factor of vital changes in the Qinghai-Tibetan Plateau (QTP), one of the key eco-regions in the world. To investigate how N deposition affects the fluxes of GHGs (CH<sub<4</sub<, CO<sub<2</sub<, N<sub<2</sub<O) in the alpine grassland ecosystem, the dominant ecosystems on QTP, we conducted control experiments in three types of alpine grasslands, including the alpine meadow (AM), alpine steppe (AS), and cultivated grassland (CG) on the QTP. In this study, four N addition gradients (0 kg Nha<sup<−1</sup<yr<sup<−1</sup<, 8 kg Nha<sup<−1</sup<yr<sup<−1</sup<, 24 kg Nha<sup<−1</sup<yr<sup<−1</sup<, and 40 kg Nha<sup<−1</sup<yr<sup<−1</sup<) were set up using ammonium nitrate from 2015 to 2020 in order to simulate N deposition at different levels, and after 6 years of continuous N application, greenhouse gases were collected from sampling plots. The results showed that simulated N deposition had no significant effect on soil GHG fluxes, while the grassland type had an extremely significant effect on soil GHG fluxes. Under the same N deposition conditions, the CH<sub<4</sub< absorption in the cultivated grassland was higher than that in the other two types of grasslands. At low N deposition levels (CK, N1), the CO<sub<2</sub< emission in the cultivated grassland was higher than that in the other two types of grasslands. At high N deposition levels (N2 and N3), the N<sub<2</sub<O emission in the cultivated grassland increased more significantly than it did in the other two types of grasslands. Control of grassland cultivation should be proposed as a reliable form of land-use management to reduce GHG emissions on the QTP in the era of increasing N deposition. nitrogen deposition greenhouse gas Qinghai-Tibetan Plateau grassland type soil factor Environmental effects of industries and plants Renewable energy sources Environmental sciences Hao Shen verfasserin aut Shikui Dong verfasserin aut Jiannan Xiao verfasserin aut Zhiyuan Mu verfasserin aut Ran Zhang verfasserin aut Xinghai Hao verfasserin aut Ziying Wang verfasserin aut Hui Zuo verfasserin aut In Sustainability MDPI AG, 2009 14(2022), 18, p 11434 (DE-627)610604120 (DE-600)2518383-7 20711050 nnns volume:14 year:2022 number:18, p 11434 https://doi.org/10.3390/su141811434 kostenfrei https://doaj.org/article/99c074f0fc3245bb8094907c88b0ca43 kostenfrei https://www.mdpi.com/2071-1050/14/18/11434 kostenfrei https://doaj.org/toc/2071-1050 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2507 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4367 GBV_ILN_4700 AR 14 2022 18, p 11434
language	English
source	In Sustainability 14(2022), 18, p 11434 volume:14 year:2022 number:18, p 11434
sourceStr	In Sustainability 14(2022), 18, p 11434 volume:14 year:2022 number:18, p 11434
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	nitrogen deposition greenhouse gas Qinghai-Tibetan Plateau grassland type soil factor Environmental effects of industries and plants Renewable energy sources Environmental sciences
isfreeaccess_bool	true
container_title	Sustainability
authorswithroles_txt_mv	Hang Shi @@aut@@ Hao Shen @@aut@@ Shikui Dong @@aut@@ Jiannan Xiao @@aut@@ Zhiyuan Mu @@aut@@ Ran Zhang @@aut@@ Xinghai Hao @@aut@@ Ziying Wang @@aut@@ Hui Zuo @@aut@@
publishDateDaySort_date	2022-01-01T00:00:00Z
hierarchy_top_id	610604120
id	DOAJ00558468X
language_de	englisch
fullrecord	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">DOAJ00558468X</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20240414191243.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230225s2022 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.3390/su141811434</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)DOAJ00558468X</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)DOAJ99c074f0fc3245bb8094907c88b0ca43</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">TD194-195</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">TJ807-830</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">GE1-350</subfield></datafield><datafield tag="100" ind1="0" ind2=" "><subfield code="a">Hang Shi</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Six Years of Grassland Cultivation Promotes CO<sub<2</sub<, N<sub<2</sub<O Emissions and CH<sub<4</sub< Uptake with Increasing N Deposition on Qinghai-Tibetan Plateau</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2022</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Nitrogen (N) deposition has become an important factor of vital changes in the Qinghai-Tibetan Plateau (QTP), one of the key eco-regions in the world. To investigate how N deposition affects the fluxes of GHGs (CH<sub<4</sub<, CO<sub<2</sub<, N<sub<2</sub<O) in the alpine grassland ecosystem, the dominant ecosystems on QTP, we conducted control experiments in three types of alpine grasslands, including the alpine meadow (AM), alpine steppe (AS), and cultivated grassland (CG) on the QTP. In this study, four N addition gradients (0 kg Nha<sup<−1</sup<yr<sup<−1</sup<, 8 kg Nha<sup<−1</sup<yr<sup<−1</sup<, 24 kg Nha<sup<−1</sup<yr<sup<−1</sup<, and 40 kg Nha<sup<−1</sup<yr<sup<−1</sup<) were set up using ammonium nitrate from 2015 to 2020 in order to simulate N deposition at different levels, and after 6 years of continuous N application, greenhouse gases were collected from sampling plots. The results showed that simulated N deposition had no significant effect on soil GHG fluxes, while the grassland type had an extremely significant effect on soil GHG fluxes. Under the same N deposition conditions, the CH<sub<4</sub< absorption in the cultivated grassland was higher than that in the other two types of grasslands. At low N deposition levels (CK, N1), the CO<sub<2</sub< emission in the cultivated grassland was higher than that in the other two types of grasslands. At high N deposition levels (N2 and N3), the N<sub<2</sub<O emission in the cultivated grassland increased more significantly than it did in the other two types of grasslands. Control of grassland cultivation should be proposed as a reliable form of land-use management to reduce GHG emissions on the QTP in the era of increasing N deposition.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">nitrogen deposition</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">greenhouse gas</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Qinghai-Tibetan Plateau</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">grassland type</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">soil factor</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Environmental effects of industries and plants</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Renewable energy sources</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Environmental sciences</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Hao Shen</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Shikui Dong</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Jiannan Xiao</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Zhiyuan Mu</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Ran Zhang</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Xinghai Hao</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Ziying Wang</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Hui Zuo</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">In</subfield><subfield code="t">Sustainability</subfield><subfield code="d">MDPI AG, 2009</subfield><subfield code="g">14(2022), 18, p 11434</subfield><subfield code="w">(DE-627)610604120</subfield><subfield code="w">(DE-600)2518383-7</subfield><subfield code="x">20711050</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:14</subfield><subfield code="g">year:2022</subfield><subfield code="g">number:18, p 11434</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.3390/su141811434</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doaj.org/article/99c074f0fc3245bb8094907c88b0ca43</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://www.mdpi.com/2071-1050/14/18/11434</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">https://doaj.org/toc/2071-1050</subfield><subfield code="y">Journal toc</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_DOAJ</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_11</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_39</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_161</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_170</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_213</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_224</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_230</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_285</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_293</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2507</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4249</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4306</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4322</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4367</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4700</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">14</subfield><subfield code="j">2022</subfield><subfield code="e">18, p 11434</subfield></datafield></record></collection>
callnumber-first	T - Technology
author	Hang Shi
spellingShingle	Hang Shi misc TD194-195 misc TJ807-830 misc GE1-350 misc nitrogen deposition misc greenhouse gas misc Qinghai-Tibetan Plateau misc grassland type misc soil factor misc Environmental effects of industries and plants misc Renewable energy sources misc Environmental sciences Six Years of Grassland Cultivation Promotes CO<sub<2</sub<, N<sub<2</sub<O Emissions and CH<sub<4</sub< Uptake with Increasing N Deposition on Qinghai-Tibetan Plateau
authorStr	Hang Shi
ppnlink_with_tag_str_mv	@@773@@(DE-627)610604120
format	electronic Article
delete_txt_mv	keep
author_role	aut aut aut aut aut aut aut aut aut
collection	DOAJ
remote_str	true
callnumber-label	TD194-195
illustrated	Not Illustrated
issn	20711050
topic_title	TD194-195 TJ807-830 GE1-350 Six Years of Grassland Cultivation Promotes CO<sub<2</sub<, N<sub<2</sub<O Emissions and CH<sub<4</sub< Uptake with Increasing N Deposition on Qinghai-Tibetan Plateau nitrogen deposition greenhouse gas Qinghai-Tibetan Plateau grassland type soil factor
topic	misc TD194-195 misc TJ807-830 misc GE1-350 misc nitrogen deposition misc greenhouse gas misc Qinghai-Tibetan Plateau misc grassland type misc soil factor misc Environmental effects of industries and plants misc Renewable energy sources misc Environmental sciences
topic_unstemmed	misc TD194-195 misc TJ807-830 misc GE1-350 misc nitrogen deposition misc greenhouse gas misc Qinghai-Tibetan Plateau misc grassland type misc soil factor misc Environmental effects of industries and plants misc Renewable energy sources misc Environmental sciences
topic_browse	misc TD194-195 misc TJ807-830 misc GE1-350 misc nitrogen deposition misc greenhouse gas misc Qinghai-Tibetan Plateau misc grassland type misc soil factor misc Environmental effects of industries and plants misc Renewable energy sources misc Environmental sciences
format_facet	Elektronische Aufsätze Aufsätze Elektronische Ressource
format_main_str_mv	Text Zeitschrift/Artikel
carriertype_str_mv	cr
hierarchy_parent_title	Sustainability
hierarchy_parent_id	610604120
hierarchy_top_title	Sustainability
isfreeaccess_txt	true
familylinks_str_mv	(DE-627)610604120 (DE-600)2518383-7
title	Six Years of Grassland Cultivation Promotes CO<sub<2</sub<, N<sub<2</sub<O Emissions and CH<sub<4</sub< Uptake with Increasing N Deposition on Qinghai-Tibetan Plateau
ctrlnum	(DE-627)DOAJ00558468X (DE-599)DOAJ99c074f0fc3245bb8094907c88b0ca43
title_full	Six Years of Grassland Cultivation Promotes CO<sub<2</sub<, N<sub<2</sub<O Emissions and CH<sub<4</sub< Uptake with Increasing N Deposition on Qinghai-Tibetan Plateau
author_sort	Hang Shi
journal	Sustainability
journalStr	Sustainability
callnumber-first-code	T
lang_code	eng
isOA_bool	true
recordtype	marc
publishDateSort	2022
contenttype_str_mv	txt
author_browse	Hang Shi Hao Shen Shikui Dong Jiannan Xiao Zhiyuan Mu Ran Zhang Xinghai Hao Ziying Wang Hui Zuo
container_volume	14
class	TD194-195 TJ807-830 GE1-350
format_se	Elektronische Aufsätze
author-letter	Hang Shi
doi_str_mv	10.3390/su141811434
author2-role	verfasserin
title_sort	six years of grassland cultivation promotes co<sub<2</sub<, n<sub<2</sub<o emissions and ch<sub<4</sub< uptake with increasing n deposition on qinghai-tibetan plateau
callnumber	TD194-195
title_auth	Six Years of Grassland Cultivation Promotes CO<sub<2</sub<, N<sub<2</sub<O Emissions and CH<sub<4</sub< Uptake with Increasing N Deposition on Qinghai-Tibetan Plateau
abstract	Nitrogen (N) deposition has become an important factor of vital changes in the Qinghai-Tibetan Plateau (QTP), one of the key eco-regions in the world. To investigate how N deposition affects the fluxes of GHGs (CH<sub<4</sub<, CO<sub<2</sub<, N<sub<2</sub<O) in the alpine grassland ecosystem, the dominant ecosystems on QTP, we conducted control experiments in three types of alpine grasslands, including the alpine meadow (AM), alpine steppe (AS), and cultivated grassland (CG) on the QTP. In this study, four N addition gradients (0 kg Nha<sup<−1</sup<yr<sup<−1</sup<, 8 kg Nha<sup<−1</sup<yr<sup<−1</sup<, 24 kg Nha<sup<−1</sup<yr<sup<−1</sup<, and 40 kg Nha<sup<−1</sup<yr<sup<−1</sup<) were set up using ammonium nitrate from 2015 to 2020 in order to simulate N deposition at different levels, and after 6 years of continuous N application, greenhouse gases were collected from sampling plots. The results showed that simulated N deposition had no significant effect on soil GHG fluxes, while the grassland type had an extremely significant effect on soil GHG fluxes. Under the same N deposition conditions, the CH<sub<4</sub< absorption in the cultivated grassland was higher than that in the other two types of grasslands. At low N deposition levels (CK, N1), the CO<sub<2</sub< emission in the cultivated grassland was higher than that in the other two types of grasslands. At high N deposition levels (N2 and N3), the N<sub<2</sub<O emission in the cultivated grassland increased more significantly than it did in the other two types of grasslands. Control of grassland cultivation should be proposed as a reliable form of land-use management to reduce GHG emissions on the QTP in the era of increasing N deposition.
abstractGer	Nitrogen (N) deposition has become an important factor of vital changes in the Qinghai-Tibetan Plateau (QTP), one of the key eco-regions in the world. To investigate how N deposition affects the fluxes of GHGs (CH<sub<4</sub<, CO<sub<2</sub<, N<sub<2</sub<O) in the alpine grassland ecosystem, the dominant ecosystems on QTP, we conducted control experiments in three types of alpine grasslands, including the alpine meadow (AM), alpine steppe (AS), and cultivated grassland (CG) on the QTP. In this study, four N addition gradients (0 kg Nha<sup<−1</sup<yr<sup<−1</sup<, 8 kg Nha<sup<−1</sup<yr<sup<−1</sup<, 24 kg Nha<sup<−1</sup<yr<sup<−1</sup<, and 40 kg Nha<sup<−1</sup<yr<sup<−1</sup<) were set up using ammonium nitrate from 2015 to 2020 in order to simulate N deposition at different levels, and after 6 years of continuous N application, greenhouse gases were collected from sampling plots. The results showed that simulated N deposition had no significant effect on soil GHG fluxes, while the grassland type had an extremely significant effect on soil GHG fluxes. Under the same N deposition conditions, the CH<sub<4</sub< absorption in the cultivated grassland was higher than that in the other two types of grasslands. At low N deposition levels (CK, N1), the CO<sub<2</sub< emission in the cultivated grassland was higher than that in the other two types of grasslands. At high N deposition levels (N2 and N3), the N<sub<2</sub<O emission in the cultivated grassland increased more significantly than it did in the other two types of grasslands. Control of grassland cultivation should be proposed as a reliable form of land-use management to reduce GHG emissions on the QTP in the era of increasing N deposition.
abstract_unstemmed	Nitrogen (N) deposition has become an important factor of vital changes in the Qinghai-Tibetan Plateau (QTP), one of the key eco-regions in the world. To investigate how N deposition affects the fluxes of GHGs (CH<sub<4</sub<, CO<sub<2</sub<, N<sub<2</sub<O) in the alpine grassland ecosystem, the dominant ecosystems on QTP, we conducted control experiments in three types of alpine grasslands, including the alpine meadow (AM), alpine steppe (AS), and cultivated grassland (CG) on the QTP. In this study, four N addition gradients (0 kg Nha<sup<−1</sup<yr<sup<−1</sup<, 8 kg Nha<sup<−1</sup<yr<sup<−1</sup<, 24 kg Nha<sup<−1</sup<yr<sup<−1</sup<, and 40 kg Nha<sup<−1</sup<yr<sup<−1</sup<) were set up using ammonium nitrate from 2015 to 2020 in order to simulate N deposition at different levels, and after 6 years of continuous N application, greenhouse gases were collected from sampling plots. The results showed that simulated N deposition had no significant effect on soil GHG fluxes, while the grassland type had an extremely significant effect on soil GHG fluxes. Under the same N deposition conditions, the CH<sub<4</sub< absorption in the cultivated grassland was higher than that in the other two types of grasslands. At low N deposition levels (CK, N1), the CO<sub<2</sub< emission in the cultivated grassland was higher than that in the other two types of grasslands. At high N deposition levels (N2 and N3), the N<sub<2</sub<O emission in the cultivated grassland increased more significantly than it did in the other two types of grasslands. Control of grassland cultivation should be proposed as a reliable form of land-use management to reduce GHG emissions on the QTP in the era of increasing N deposition.
collection_details	GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2507 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4367 GBV_ILN_4700
container_issue	18, p 11434
title_short	Six Years of Grassland Cultivation Promotes CO<sub<2</sub<, N<sub<2</sub<O Emissions and CH<sub<4</sub< Uptake with Increasing N Deposition on Qinghai-Tibetan Plateau
url	https://doi.org/10.3390/su141811434 https://doaj.org/article/99c074f0fc3245bb8094907c88b0ca43 https://www.mdpi.com/2071-1050/14/18/11434 https://doaj.org/toc/2071-1050
remote_bool	true
author2	Hao Shen Shikui Dong Jiannan Xiao Zhiyuan Mu Ran Zhang Xinghai Hao Ziying Wang Hui Zuo
author2Str	Hao Shen Shikui Dong Jiannan Xiao Zhiyuan Mu Ran Zhang Xinghai Hao Ziying Wang Hui Zuo
ppnlink	610604120
callnumber-subject	TD - Environmental Technology
mediatype_str_mv	c
isOA_txt	true
hochschulschrift_bool	false
doi_str	10.3390/su141811434
callnumber-a	TD194-195
up_date	2024-07-03T15:54:24.265Z
_version_	1803573856070270976
fullrecord_marcxml	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">DOAJ00558468X</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20240414191243.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230225s2022 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.3390/su141811434</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)DOAJ00558468X</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)DOAJ99c074f0fc3245bb8094907c88b0ca43</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">TD194-195</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">TJ807-830</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">GE1-350</subfield></datafield><datafield tag="100" ind1="0" ind2=" "><subfield code="a">Hang Shi</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Six Years of Grassland Cultivation Promotes CO<sub<2</sub<, N<sub<2</sub<O Emissions and CH<sub<4</sub< Uptake with Increasing N Deposition on Qinghai-Tibetan Plateau</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2022</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Nitrogen (N) deposition has become an important factor of vital changes in the Qinghai-Tibetan Plateau (QTP), one of the key eco-regions in the world. To investigate how N deposition affects the fluxes of GHGs (CH<sub<4</sub<, CO<sub<2</sub<, N<sub<2</sub<O) in the alpine grassland ecosystem, the dominant ecosystems on QTP, we conducted control experiments in three types of alpine grasslands, including the alpine meadow (AM), alpine steppe (AS), and cultivated grassland (CG) on the QTP. In this study, four N addition gradients (0 kg Nha<sup<−1</sup<yr<sup<−1</sup<, 8 kg Nha<sup<−1</sup<yr<sup<−1</sup<, 24 kg Nha<sup<−1</sup<yr<sup<−1</sup<, and 40 kg Nha<sup<−1</sup<yr<sup<−1</sup<) were set up using ammonium nitrate from 2015 to 2020 in order to simulate N deposition at different levels, and after 6 years of continuous N application, greenhouse gases were collected from sampling plots. The results showed that simulated N deposition had no significant effect on soil GHG fluxes, while the grassland type had an extremely significant effect on soil GHG fluxes. Under the same N deposition conditions, the CH<sub<4</sub< absorption in the cultivated grassland was higher than that in the other two types of grasslands. At low N deposition levels (CK, N1), the CO<sub<2</sub< emission in the cultivated grassland was higher than that in the other two types of grasslands. At high N deposition levels (N2 and N3), the N<sub<2</sub<O emission in the cultivated grassland increased more significantly than it did in the other two types of grasslands. Control of grassland cultivation should be proposed as a reliable form of land-use management to reduce GHG emissions on the QTP in the era of increasing N deposition.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">nitrogen deposition</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">greenhouse gas</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Qinghai-Tibetan Plateau</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">grassland type</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">soil factor</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Environmental effects of industries and plants</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Renewable energy sources</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Environmental sciences</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Hao Shen</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Shikui Dong</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Jiannan Xiao</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Zhiyuan Mu</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Ran Zhang</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Xinghai Hao</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Ziying Wang</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Hui Zuo</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">In</subfield><subfield code="t">Sustainability</subfield><subfield code="d">MDPI AG, 2009</subfield><subfield code="g">14(2022), 18, p 11434</subfield><subfield code="w">(DE-627)610604120</subfield><subfield code="w">(DE-600)2518383-7</subfield><subfield code="x">20711050</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:14</subfield><subfield code="g">year:2022</subfield><subfield code="g">number:18, p 11434</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.3390/su141811434</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doaj.org/article/99c074f0fc3245bb8094907c88b0ca43</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://www.mdpi.com/2071-1050/14/18/11434</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">https://doaj.org/toc/2071-1050</subfield><subfield code="y">Journal toc</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_DOAJ</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_11</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_39</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_161</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_170</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_213</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_224</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_230</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_285</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_293</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2507</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4249</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4306</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4322</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4367</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4700</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">14</subfield><subfield code="j">2022</subfield><subfield code="e">18, p 11434</subfield></datafield></record></collection>
score	7.4014235

Nicht das Richtige dabei?

Schreiben Sie uns!

Six Years of Grassland Cultivation Promotes CO<sub<2</sub<, N<sub<2</sub<O Emissions and CH<sub<4</sub< Uptake with Increasing N Deposition on Qinghai-Tibetan Plateau

Nicht das Richtige dabei?

Zugang & Verfügbarkeit

Vorhandene Bände

Nicht das Richtige dabei?