Hydrologic and water quality impacts and biomass production potential on marginal land
Marginal land is proposed as viable land resources for biofuel production. However, environmental impacts of perennial biomass production on marginal lands is not clear. This study defined three marginal land types and assessed their availability and potential for biofuel production in the St. Josep...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Feng, Qingyu [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2015transfer abstract |
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| Schlagwörter: |
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| Umfang: |
9 |
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| Übergeordnetes Werk: |
Enthalten in: Long term evolution of Molniya orbit under the effect of Earth’s non-spherical gravitational perturbation - Zhu, Ting-Lei ELSEVIER, 2014, Amsterdam [u.a.] |
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| Übergeordnetes Werk: |
volume:72 ; year:2015 ; pages:230-238 ; extent:9 |
| Links: |
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| DOI / URN: |
10.1016/j.envsoft.2015.07.004 |
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ELV034358447 |
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| 520 | |a Marginal land is proposed as viable land resources for biofuel production. However, environmental impacts of perennial biomass production on marginal lands is not clear. This study defined three marginal land types and assessed their availability and potential for biofuel production in the St. Joseph River watershed. The potential impacts were evaluated using the Agricultural Policy/Environmental eXtender (APEX) model. The total area of marginal land was estimated to be 611 km2 covering 21.7% of the watershed. 161 and 207 million liters of bioethanol could be produced from the marginal land utilizing switchgrass and Miscanthus, respectively. Converting marginal land currently under corn/soybean production to switchgrass and Miscanthus reduced water yield by 13.4–36.3% and improved water quality by reducing soil erosion by 27%–98%. Similarly, total nitrogen losses were reduced by 30–91% and total phosphorus losses were reduced by 65–76%, respectively, at the field scales under various energy crop production scenarios. | ||
| 520 | |a Marginal land is proposed as viable land resources for biofuel production. However, environmental impacts of perennial biomass production on marginal lands is not clear. This study defined three marginal land types and assessed their availability and potential for biofuel production in the St. Joseph River watershed. The potential impacts were evaluated using the Agricultural Policy/Environmental eXtender (APEX) model. The total area of marginal land was estimated to be 611 km2 covering 21.7% of the watershed. 161 and 207 million liters of bioethanol could be produced from the marginal land utilizing switchgrass and Miscanthus, respectively. Converting marginal land currently under corn/soybean production to switchgrass and Miscanthus reduced water yield by 13.4–36.3% and improved water quality by reducing soil erosion by 27%–98%. Similarly, total nitrogen losses were reduced by 30–91% and total phosphorus losses were reduced by 65–76%, respectively, at the field scales under various energy crop production scenarios. | ||
| 650 | 7 | |a Hydrologic/water quality impacts |2 Elsevier | |
| 650 | 7 | |a Switchgrass |2 Elsevier | |
| 650 | 7 | |a APEX |2 Elsevier | |
| 650 | 7 | |a Bioenergy production |2 Elsevier | |
| 650 | 7 | |a Miscanthus |2 Elsevier | |
| 650 | 7 | |a Marginal land |2 Elsevier | |
| 700 | 1 | |a Chaubey, Indrajeet |4 oth | |
| 700 | 1 | |a Her, Young Gu |4 oth | |
| 700 | 1 | |a Cibin, Raj |4 oth | |
| 700 | 1 | |a Engel, Bernard |4 oth | |
| 700 | 1 | |a Volenec, Jeffrey |4 oth | |
| 700 | 1 | |a Wang, Xiuying |4 oth | |
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10.1016/j.envsoft.2015.07.004 doi GBVA2015002000022.pica (DE-627)ELV034358447 (ELSEVIER)S1364-8152(15)30009-8 DE-627 ger DE-627 rakwb eng 690 004 690 DE-600 004 DE-600 520 VZ 620 VZ 610 570 VZ 44.89 bkl Feng, Qingyu verfasserin aut Hydrologic and water quality impacts and biomass production potential on marginal land 2015transfer abstract 9 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Marginal land is proposed as viable land resources for biofuel production. However, environmental impacts of perennial biomass production on marginal lands is not clear. This study defined three marginal land types and assessed their availability and potential for biofuel production in the St. Joseph River watershed. The potential impacts were evaluated using the Agricultural Policy/Environmental eXtender (APEX) model. The total area of marginal land was estimated to be 611 km2 covering 21.7% of the watershed. 161 and 207 million liters of bioethanol could be produced from the marginal land utilizing switchgrass and Miscanthus, respectively. Converting marginal land currently under corn/soybean production to switchgrass and Miscanthus reduced water yield by 13.4–36.3% and improved water quality by reducing soil erosion by 27%–98%. Similarly, total nitrogen losses were reduced by 30–91% and total phosphorus losses were reduced by 65–76%, respectively, at the field scales under various energy crop production scenarios. Marginal land is proposed as viable land resources for biofuel production. However, environmental impacts of perennial biomass production on marginal lands is not clear. This study defined three marginal land types and assessed their availability and potential for biofuel production in the St. Joseph River watershed. The potential impacts were evaluated using the Agricultural Policy/Environmental eXtender (APEX) model. The total area of marginal land was estimated to be 611 km2 covering 21.7% of the watershed. 161 and 207 million liters of bioethanol could be produced from the marginal land utilizing switchgrass and Miscanthus, respectively. Converting marginal land currently under corn/soybean production to switchgrass and Miscanthus reduced water yield by 13.4–36.3% and improved water quality by reducing soil erosion by 27%–98%. Similarly, total nitrogen losses were reduced by 30–91% and total phosphorus losses were reduced by 65–76%, respectively, at the field scales under various energy crop production scenarios. Hydrologic/water quality impacts Elsevier Switchgrass Elsevier APEX Elsevier Bioenergy production Elsevier Miscanthus Elsevier Marginal land Elsevier Chaubey, Indrajeet oth Her, Young Gu oth Cibin, Raj oth Engel, Bernard oth Volenec, Jeffrey oth Wang, Xiuying oth Enthalten in Elsevier Science Zhu, Ting-Lei ELSEVIER Long term evolution of Molniya orbit under the effect of Earth’s non-spherical gravitational perturbation 2014 Amsterdam [u.a.] (DE-627)ELV017414318 volume:72 year:2015 pages:230-238 extent:9 https://doi.org/10.1016/j.envsoft.2015.07.004 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_70 44.89 Endokrinologie VZ AR 72 2015 230-238 9 045F 690 |
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10.1016/j.envsoft.2015.07.004 doi GBVA2015002000022.pica (DE-627)ELV034358447 (ELSEVIER)S1364-8152(15)30009-8 DE-627 ger DE-627 rakwb eng 690 004 690 DE-600 004 DE-600 520 VZ 620 VZ 610 570 VZ 44.89 bkl Feng, Qingyu verfasserin aut Hydrologic and water quality impacts and biomass production potential on marginal land 2015transfer abstract 9 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Marginal land is proposed as viable land resources for biofuel production. However, environmental impacts of perennial biomass production on marginal lands is not clear. This study defined three marginal land types and assessed their availability and potential for biofuel production in the St. Joseph River watershed. The potential impacts were evaluated using the Agricultural Policy/Environmental eXtender (APEX) model. The total area of marginal land was estimated to be 611 km2 covering 21.7% of the watershed. 161 and 207 million liters of bioethanol could be produced from the marginal land utilizing switchgrass and Miscanthus, respectively. Converting marginal land currently under corn/soybean production to switchgrass and Miscanthus reduced water yield by 13.4–36.3% and improved water quality by reducing soil erosion by 27%–98%. Similarly, total nitrogen losses were reduced by 30–91% and total phosphorus losses were reduced by 65–76%, respectively, at the field scales under various energy crop production scenarios. Marginal land is proposed as viable land resources for biofuel production. However, environmental impacts of perennial biomass production on marginal lands is not clear. This study defined three marginal land types and assessed their availability and potential for biofuel production in the St. Joseph River watershed. The potential impacts were evaluated using the Agricultural Policy/Environmental eXtender (APEX) model. The total area of marginal land was estimated to be 611 km2 covering 21.7% of the watershed. 161 and 207 million liters of bioethanol could be produced from the marginal land utilizing switchgrass and Miscanthus, respectively. Converting marginal land currently under corn/soybean production to switchgrass and Miscanthus reduced water yield by 13.4–36.3% and improved water quality by reducing soil erosion by 27%–98%. Similarly, total nitrogen losses were reduced by 30–91% and total phosphorus losses were reduced by 65–76%, respectively, at the field scales under various energy crop production scenarios. Hydrologic/water quality impacts Elsevier Switchgrass Elsevier APEX Elsevier Bioenergy production Elsevier Miscanthus Elsevier Marginal land Elsevier Chaubey, Indrajeet oth Her, Young Gu oth Cibin, Raj oth Engel, Bernard oth Volenec, Jeffrey oth Wang, Xiuying oth Enthalten in Elsevier Science Zhu, Ting-Lei ELSEVIER Long term evolution of Molniya orbit under the effect of Earth’s non-spherical gravitational perturbation 2014 Amsterdam [u.a.] (DE-627)ELV017414318 volume:72 year:2015 pages:230-238 extent:9 https://doi.org/10.1016/j.envsoft.2015.07.004 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_70 44.89 Endokrinologie VZ AR 72 2015 230-238 9 045F 690 |
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10.1016/j.envsoft.2015.07.004 doi GBVA2015002000022.pica (DE-627)ELV034358447 (ELSEVIER)S1364-8152(15)30009-8 DE-627 ger DE-627 rakwb eng 690 004 690 DE-600 004 DE-600 520 VZ 620 VZ 610 570 VZ 44.89 bkl Feng, Qingyu verfasserin aut Hydrologic and water quality impacts and biomass production potential on marginal land 2015transfer abstract 9 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Marginal land is proposed as viable land resources for biofuel production. However, environmental impacts of perennial biomass production on marginal lands is not clear. This study defined three marginal land types and assessed their availability and potential for biofuel production in the St. Joseph River watershed. The potential impacts were evaluated using the Agricultural Policy/Environmental eXtender (APEX) model. The total area of marginal land was estimated to be 611 km2 covering 21.7% of the watershed. 161 and 207 million liters of bioethanol could be produced from the marginal land utilizing switchgrass and Miscanthus, respectively. Converting marginal land currently under corn/soybean production to switchgrass and Miscanthus reduced water yield by 13.4–36.3% and improved water quality by reducing soil erosion by 27%–98%. Similarly, total nitrogen losses were reduced by 30–91% and total phosphorus losses were reduced by 65–76%, respectively, at the field scales under various energy crop production scenarios. Marginal land is proposed as viable land resources for biofuel production. However, environmental impacts of perennial biomass production on marginal lands is not clear. This study defined three marginal land types and assessed their availability and potential for biofuel production in the St. Joseph River watershed. The potential impacts were evaluated using the Agricultural Policy/Environmental eXtender (APEX) model. The total area of marginal land was estimated to be 611 km2 covering 21.7% of the watershed. 161 and 207 million liters of bioethanol could be produced from the marginal land utilizing switchgrass and Miscanthus, respectively. Converting marginal land currently under corn/soybean production to switchgrass and Miscanthus reduced water yield by 13.4–36.3% and improved water quality by reducing soil erosion by 27%–98%. Similarly, total nitrogen losses were reduced by 30–91% and total phosphorus losses were reduced by 65–76%, respectively, at the field scales under various energy crop production scenarios. Hydrologic/water quality impacts Elsevier Switchgrass Elsevier APEX Elsevier Bioenergy production Elsevier Miscanthus Elsevier Marginal land Elsevier Chaubey, Indrajeet oth Her, Young Gu oth Cibin, Raj oth Engel, Bernard oth Volenec, Jeffrey oth Wang, Xiuying oth Enthalten in Elsevier Science Zhu, Ting-Lei ELSEVIER Long term evolution of Molniya orbit under the effect of Earth’s non-spherical gravitational perturbation 2014 Amsterdam [u.a.] (DE-627)ELV017414318 volume:72 year:2015 pages:230-238 extent:9 https://doi.org/10.1016/j.envsoft.2015.07.004 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_70 44.89 Endokrinologie VZ AR 72 2015 230-238 9 045F 690 |
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10.1016/j.envsoft.2015.07.004 doi GBVA2015002000022.pica (DE-627)ELV034358447 (ELSEVIER)S1364-8152(15)30009-8 DE-627 ger DE-627 rakwb eng 690 004 690 DE-600 004 DE-600 520 VZ 620 VZ 610 570 VZ 44.89 bkl Feng, Qingyu verfasserin aut Hydrologic and water quality impacts and biomass production potential on marginal land 2015transfer abstract 9 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Marginal land is proposed as viable land resources for biofuel production. However, environmental impacts of perennial biomass production on marginal lands is not clear. This study defined three marginal land types and assessed their availability and potential for biofuel production in the St. Joseph River watershed. The potential impacts were evaluated using the Agricultural Policy/Environmental eXtender (APEX) model. The total area of marginal land was estimated to be 611 km2 covering 21.7% of the watershed. 161 and 207 million liters of bioethanol could be produced from the marginal land utilizing switchgrass and Miscanthus, respectively. Converting marginal land currently under corn/soybean production to switchgrass and Miscanthus reduced water yield by 13.4–36.3% and improved water quality by reducing soil erosion by 27%–98%. Similarly, total nitrogen losses were reduced by 30–91% and total phosphorus losses were reduced by 65–76%, respectively, at the field scales under various energy crop production scenarios. Marginal land is proposed as viable land resources for biofuel production. However, environmental impacts of perennial biomass production on marginal lands is not clear. This study defined three marginal land types and assessed their availability and potential for biofuel production in the St. Joseph River watershed. The potential impacts were evaluated using the Agricultural Policy/Environmental eXtender (APEX) model. The total area of marginal land was estimated to be 611 km2 covering 21.7% of the watershed. 161 and 207 million liters of bioethanol could be produced from the marginal land utilizing switchgrass and Miscanthus, respectively. Converting marginal land currently under corn/soybean production to switchgrass and Miscanthus reduced water yield by 13.4–36.3% and improved water quality by reducing soil erosion by 27%–98%. Similarly, total nitrogen losses were reduced by 30–91% and total phosphorus losses were reduced by 65–76%, respectively, at the field scales under various energy crop production scenarios. Hydrologic/water quality impacts Elsevier Switchgrass Elsevier APEX Elsevier Bioenergy production Elsevier Miscanthus Elsevier Marginal land Elsevier Chaubey, Indrajeet oth Her, Young Gu oth Cibin, Raj oth Engel, Bernard oth Volenec, Jeffrey oth Wang, Xiuying oth Enthalten in Elsevier Science Zhu, Ting-Lei ELSEVIER Long term evolution of Molniya orbit under the effect of Earth’s non-spherical gravitational perturbation 2014 Amsterdam [u.a.] (DE-627)ELV017414318 volume:72 year:2015 pages:230-238 extent:9 https://doi.org/10.1016/j.envsoft.2015.07.004 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_70 44.89 Endokrinologie VZ AR 72 2015 230-238 9 045F 690 |
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10.1016/j.envsoft.2015.07.004 doi GBVA2015002000022.pica (DE-627)ELV034358447 (ELSEVIER)S1364-8152(15)30009-8 DE-627 ger DE-627 rakwb eng 690 004 690 DE-600 004 DE-600 520 VZ 620 VZ 610 570 VZ 44.89 bkl Feng, Qingyu verfasserin aut Hydrologic and water quality impacts and biomass production potential on marginal land 2015transfer abstract 9 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Marginal land is proposed as viable land resources for biofuel production. However, environmental impacts of perennial biomass production on marginal lands is not clear. This study defined three marginal land types and assessed their availability and potential for biofuel production in the St. Joseph River watershed. The potential impacts were evaluated using the Agricultural Policy/Environmental eXtender (APEX) model. The total area of marginal land was estimated to be 611 km2 covering 21.7% of the watershed. 161 and 207 million liters of bioethanol could be produced from the marginal land utilizing switchgrass and Miscanthus, respectively. Converting marginal land currently under corn/soybean production to switchgrass and Miscanthus reduced water yield by 13.4–36.3% and improved water quality by reducing soil erosion by 27%–98%. Similarly, total nitrogen losses were reduced by 30–91% and total phosphorus losses were reduced by 65–76%, respectively, at the field scales under various energy crop production scenarios. Marginal land is proposed as viable land resources for biofuel production. However, environmental impacts of perennial biomass production on marginal lands is not clear. This study defined three marginal land types and assessed their availability and potential for biofuel production in the St. Joseph River watershed. The potential impacts were evaluated using the Agricultural Policy/Environmental eXtender (APEX) model. The total area of marginal land was estimated to be 611 km2 covering 21.7% of the watershed. 161 and 207 million liters of bioethanol could be produced from the marginal land utilizing switchgrass and Miscanthus, respectively. Converting marginal land currently under corn/soybean production to switchgrass and Miscanthus reduced water yield by 13.4–36.3% and improved water quality by reducing soil erosion by 27%–98%. Similarly, total nitrogen losses were reduced by 30–91% and total phosphorus losses were reduced by 65–76%, respectively, at the field scales under various energy crop production scenarios. Hydrologic/water quality impacts Elsevier Switchgrass Elsevier APEX Elsevier Bioenergy production Elsevier Miscanthus Elsevier Marginal land Elsevier Chaubey, Indrajeet oth Her, Young Gu oth Cibin, Raj oth Engel, Bernard oth Volenec, Jeffrey oth Wang, Xiuying oth Enthalten in Elsevier Science Zhu, Ting-Lei ELSEVIER Long term evolution of Molniya orbit under the effect of Earth’s non-spherical gravitational perturbation 2014 Amsterdam [u.a.] (DE-627)ELV017414318 volume:72 year:2015 pages:230-238 extent:9 https://doi.org/10.1016/j.envsoft.2015.07.004 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_70 44.89 Endokrinologie VZ AR 72 2015 230-238 9 045F 690 |
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hydrologic and water quality impacts and biomass production potential on marginal land |
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Hydrologic and water quality impacts and biomass production potential on marginal land |
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Marginal land is proposed as viable land resources for biofuel production. However, environmental impacts of perennial biomass production on marginal lands is not clear. This study defined three marginal land types and assessed their availability and potential for biofuel production in the St. Joseph River watershed. The potential impacts were evaluated using the Agricultural Policy/Environmental eXtender (APEX) model. The total area of marginal land was estimated to be 611 km2 covering 21.7% of the watershed. 161 and 207 million liters of bioethanol could be produced from the marginal land utilizing switchgrass and Miscanthus, respectively. Converting marginal land currently under corn/soybean production to switchgrass and Miscanthus reduced water yield by 13.4–36.3% and improved water quality by reducing soil erosion by 27%–98%. Similarly, total nitrogen losses were reduced by 30–91% and total phosphorus losses were reduced by 65–76%, respectively, at the field scales under various energy crop production scenarios. |
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Marginal land is proposed as viable land resources for biofuel production. However, environmental impacts of perennial biomass production on marginal lands is not clear. This study defined three marginal land types and assessed their availability and potential for biofuel production in the St. Joseph River watershed. The potential impacts were evaluated using the Agricultural Policy/Environmental eXtender (APEX) model. The total area of marginal land was estimated to be 611 km2 covering 21.7% of the watershed. 161 and 207 million liters of bioethanol could be produced from the marginal land utilizing switchgrass and Miscanthus, respectively. Converting marginal land currently under corn/soybean production to switchgrass and Miscanthus reduced water yield by 13.4–36.3% and improved water quality by reducing soil erosion by 27%–98%. Similarly, total nitrogen losses were reduced by 30–91% and total phosphorus losses were reduced by 65–76%, respectively, at the field scales under various energy crop production scenarios. |
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Marginal land is proposed as viable land resources for biofuel production. However, environmental impacts of perennial biomass production on marginal lands is not clear. This study defined three marginal land types and assessed their availability and potential for biofuel production in the St. Joseph River watershed. The potential impacts were evaluated using the Agricultural Policy/Environmental eXtender (APEX) model. The total area of marginal land was estimated to be 611 km2 covering 21.7% of the watershed. 161 and 207 million liters of bioethanol could be produced from the marginal land utilizing switchgrass and Miscanthus, respectively. Converting marginal land currently under corn/soybean production to switchgrass and Miscanthus reduced water yield by 13.4–36.3% and improved water quality by reducing soil erosion by 27%–98%. Similarly, total nitrogen losses were reduced by 30–91% and total phosphorus losses were reduced by 65–76%, respectively, at the field scales under various energy crop production scenarios. |
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