Pit lakes from gravel and sand quarrying in the Po River basin: An opportunity for riverscape rehabilitation and ecosystem services improvement
Since the 1950s, an intense sand and gravel quarrying from the river floodplains led to the formation of pit lakes (PLs) that have changed the morphology and the drainage system of several Italian river basins. In the last decade, a renewed interest in PLs has grown as tools for rehabilitating river...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Ghirardi, Nicola [verfasserIn] Bresciani, Mariano [verfasserIn] Pinardi, Monica [verfasserIn] Nizzoli, Daniele [verfasserIn] Viaroli, Pierluigi [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2023 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: Ecological engineering - Amsterdam [u.a.] : Elsevier Science, 1992, 196 |
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| Übergeordnetes Werk: |
volume:196 |
| DOI / URN: |
10.1016/j.ecoleng.2023.107103 |
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ELV065021754 |
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| 520 | |a Since the 1950s, an intense sand and gravel quarrying from the river floodplains led to the formation of pit lakes (PLs) that have changed the morphology and the drainage system of several Italian river basins. In the last decade, a renewed interest in PLs has grown as tools for rehabilitating rivers and their floodplains, in order to provide a similar ecological service once offered by pristine riverine wetlands, which were lost due to anthropogenic pressures. The primary aim of this study was to quantify the number, distribution, and major morphometric characteristics of these ecosystems in the Po River basin, in order to assess their relevance and suitability for ecological restoration purposes. To achieve this aim, a synergistic approach was used including remote sensing techniques, satellite archives, and regional databases. The results show that more than 12,650 small lentic water bodies are present in the Po River basin, with agricultural ponds the most represented category, followed by PLs. Specifically, 1580 PLs were identified, divided into three subcategories: active (338), ceased (1188) and doubtful (54). These artificial ecosystems, when compared with pristine riverine wetlands, are more numerous, widely distributed, and on average more extensive, although more regularly shaped. The temporal analysis of satellite imagery showed that the number and the total area of PLs have increased from 1990 to 2021. PLs currently account for 63.5 km2 surface area, an average water volume of 378 × 106 m3 and for a removal of 26.6 mg N m−2 d−1 via denitrification. Therefore, PLs can contribute ecosystem services, e.g., water provisioning and regulation of the nitrogen cycle, and can be exploited for rehabilitating the riverscape. In this context, remote sensing is a very reliable tool for quantifying and analysing PLs and others water bodies in a vast area such as the Po River basin. | ||
| 650 | 4 | |a Quarry pit lakes | |
| 650 | 4 | |a Water retention | |
| 650 | 4 | |a Nitrogen removal | |
| 650 | 4 | |a Remote sensing | |
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| 700 | 1 | |a Pinardi, Monica |e verfasserin |4 aut | |
| 700 | 1 | |a Nizzoli, Daniele |e verfasserin |4 aut | |
| 700 | 1 | |a Viaroli, Pierluigi |e verfasserin |4 aut | |
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10.1016/j.ecoleng.2023.107103 doi (DE-627)ELV065021754 (ELSEVIER)S0925-8574(23)00212-4 DE-627 ger DE-627 rda eng 690 VZ BIODIV DE-30 fid 58.50 bkl Ghirardi, Nicola verfasserin aut Pit lakes from gravel and sand quarrying in the Po River basin: An opportunity for riverscape rehabilitation and ecosystem services improvement 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Since the 1950s, an intense sand and gravel quarrying from the river floodplains led to the formation of pit lakes (PLs) that have changed the morphology and the drainage system of several Italian river basins. In the last decade, a renewed interest in PLs has grown as tools for rehabilitating rivers and their floodplains, in order to provide a similar ecological service once offered by pristine riverine wetlands, which were lost due to anthropogenic pressures. The primary aim of this study was to quantify the number, distribution, and major morphometric characteristics of these ecosystems in the Po River basin, in order to assess their relevance and suitability for ecological restoration purposes. To achieve this aim, a synergistic approach was used including remote sensing techniques, satellite archives, and regional databases. The results show that more than 12,650 small lentic water bodies are present in the Po River basin, with agricultural ponds the most represented category, followed by PLs. Specifically, 1580 PLs were identified, divided into three subcategories: active (338), ceased (1188) and doubtful (54). These artificial ecosystems, when compared with pristine riverine wetlands, are more numerous, widely distributed, and on average more extensive, although more regularly shaped. The temporal analysis of satellite imagery showed that the number and the total area of PLs have increased from 1990 to 2021. PLs currently account for 63.5 km2 surface area, an average water volume of 378 × 106 m3 and for a removal of 26.6 mg N m−2 d−1 via denitrification. Therefore, PLs can contribute ecosystem services, e.g., water provisioning and regulation of the nitrogen cycle, and can be exploited for rehabilitating the riverscape. In this context, remote sensing is a very reliable tool for quantifying and analysing PLs and others water bodies in a vast area such as the Po River basin. Quarry pit lakes Water retention Nitrogen removal Remote sensing Bresciani, Mariano verfasserin aut Pinardi, Monica verfasserin aut Nizzoli, Daniele verfasserin aut Viaroli, Pierluigi verfasserin aut Enthalten in Ecological engineering Amsterdam [u.a.] : Elsevier Science, 1992 196 Online-Ressource (DE-627)320406938 (DE-600)2000805-3 (DE-576)259271063 0925-8574 nnns volume:196 GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-BIODIV SSG-OPC-GGO GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 58.50 Umwelttechnik: Allgemeines VZ AR 196 |
| spelling |
10.1016/j.ecoleng.2023.107103 doi (DE-627)ELV065021754 (ELSEVIER)S0925-8574(23)00212-4 DE-627 ger DE-627 rda eng 690 VZ BIODIV DE-30 fid 58.50 bkl Ghirardi, Nicola verfasserin aut Pit lakes from gravel and sand quarrying in the Po River basin: An opportunity for riverscape rehabilitation and ecosystem services improvement 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Since the 1950s, an intense sand and gravel quarrying from the river floodplains led to the formation of pit lakes (PLs) that have changed the morphology and the drainage system of several Italian river basins. In the last decade, a renewed interest in PLs has grown as tools for rehabilitating rivers and their floodplains, in order to provide a similar ecological service once offered by pristine riverine wetlands, which were lost due to anthropogenic pressures. The primary aim of this study was to quantify the number, distribution, and major morphometric characteristics of these ecosystems in the Po River basin, in order to assess their relevance and suitability for ecological restoration purposes. To achieve this aim, a synergistic approach was used including remote sensing techniques, satellite archives, and regional databases. The results show that more than 12,650 small lentic water bodies are present in the Po River basin, with agricultural ponds the most represented category, followed by PLs. Specifically, 1580 PLs were identified, divided into three subcategories: active (338), ceased (1188) and doubtful (54). These artificial ecosystems, when compared with pristine riverine wetlands, are more numerous, widely distributed, and on average more extensive, although more regularly shaped. The temporal analysis of satellite imagery showed that the number and the total area of PLs have increased from 1990 to 2021. PLs currently account for 63.5 km2 surface area, an average water volume of 378 × 106 m3 and for a removal of 26.6 mg N m−2 d−1 via denitrification. Therefore, PLs can contribute ecosystem services, e.g., water provisioning and regulation of the nitrogen cycle, and can be exploited for rehabilitating the riverscape. In this context, remote sensing is a very reliable tool for quantifying and analysing PLs and others water bodies in a vast area such as the Po River basin. Quarry pit lakes Water retention Nitrogen removal Remote sensing Bresciani, Mariano verfasserin aut Pinardi, Monica verfasserin aut Nizzoli, Daniele verfasserin aut Viaroli, Pierluigi verfasserin aut Enthalten in Ecological engineering Amsterdam [u.a.] : Elsevier Science, 1992 196 Online-Ressource (DE-627)320406938 (DE-600)2000805-3 (DE-576)259271063 0925-8574 nnns volume:196 GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-BIODIV SSG-OPC-GGO GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 58.50 Umwelttechnik: Allgemeines VZ AR 196 |
| allfields_unstemmed |
10.1016/j.ecoleng.2023.107103 doi (DE-627)ELV065021754 (ELSEVIER)S0925-8574(23)00212-4 DE-627 ger DE-627 rda eng 690 VZ BIODIV DE-30 fid 58.50 bkl Ghirardi, Nicola verfasserin aut Pit lakes from gravel and sand quarrying in the Po River basin: An opportunity for riverscape rehabilitation and ecosystem services improvement 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Since the 1950s, an intense sand and gravel quarrying from the river floodplains led to the formation of pit lakes (PLs) that have changed the morphology and the drainage system of several Italian river basins. In the last decade, a renewed interest in PLs has grown as tools for rehabilitating rivers and their floodplains, in order to provide a similar ecological service once offered by pristine riverine wetlands, which were lost due to anthropogenic pressures. The primary aim of this study was to quantify the number, distribution, and major morphometric characteristics of these ecosystems in the Po River basin, in order to assess their relevance and suitability for ecological restoration purposes. To achieve this aim, a synergistic approach was used including remote sensing techniques, satellite archives, and regional databases. The results show that more than 12,650 small lentic water bodies are present in the Po River basin, with agricultural ponds the most represented category, followed by PLs. Specifically, 1580 PLs were identified, divided into three subcategories: active (338), ceased (1188) and doubtful (54). These artificial ecosystems, when compared with pristine riverine wetlands, are more numerous, widely distributed, and on average more extensive, although more regularly shaped. The temporal analysis of satellite imagery showed that the number and the total area of PLs have increased from 1990 to 2021. PLs currently account for 63.5 km2 surface area, an average water volume of 378 × 106 m3 and for a removal of 26.6 mg N m−2 d−1 via denitrification. Therefore, PLs can contribute ecosystem services, e.g., water provisioning and regulation of the nitrogen cycle, and can be exploited for rehabilitating the riverscape. In this context, remote sensing is a very reliable tool for quantifying and analysing PLs and others water bodies in a vast area such as the Po River basin. Quarry pit lakes Water retention Nitrogen removal Remote sensing Bresciani, Mariano verfasserin aut Pinardi, Monica verfasserin aut Nizzoli, Daniele verfasserin aut Viaroli, Pierluigi verfasserin aut Enthalten in Ecological engineering Amsterdam [u.a.] : Elsevier Science, 1992 196 Online-Ressource (DE-627)320406938 (DE-600)2000805-3 (DE-576)259271063 0925-8574 nnns volume:196 GBV_USEFLAG_U GBV_ELV SYSFLAG_U FID-BIODIV SSG-OPC-GGO GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 58.50 Umwelttechnik: Allgemeines VZ AR 196 |
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Ghirardi, Nicola |
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Ghirardi, Nicola ddc 690 fid BIODIV bkl 58.50 misc Quarry pit lakes misc Water retention misc Nitrogen removal misc Remote sensing Pit lakes from gravel and sand quarrying in the Po River basin: An opportunity for riverscape rehabilitation and ecosystem services improvement |
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Pit lakes from gravel and sand quarrying in the Po River basin: An opportunity for riverscape rehabilitation and ecosystem services improvement |
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Ghirardi, Nicola Bresciani, Mariano Pinardi, Monica Nizzoli, Daniele Viaroli, Pierluigi |
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pit lakes from gravel and sand quarrying in the po river basin: an opportunity for riverscape rehabilitation and ecosystem services improvement |
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Pit lakes from gravel and sand quarrying in the Po River basin: An opportunity for riverscape rehabilitation and ecosystem services improvement |
| abstract |
Since the 1950s, an intense sand and gravel quarrying from the river floodplains led to the formation of pit lakes (PLs) that have changed the morphology and the drainage system of several Italian river basins. In the last decade, a renewed interest in PLs has grown as tools for rehabilitating rivers and their floodplains, in order to provide a similar ecological service once offered by pristine riverine wetlands, which were lost due to anthropogenic pressures. The primary aim of this study was to quantify the number, distribution, and major morphometric characteristics of these ecosystems in the Po River basin, in order to assess their relevance and suitability for ecological restoration purposes. To achieve this aim, a synergistic approach was used including remote sensing techniques, satellite archives, and regional databases. The results show that more than 12,650 small lentic water bodies are present in the Po River basin, with agricultural ponds the most represented category, followed by PLs. Specifically, 1580 PLs were identified, divided into three subcategories: active (338), ceased (1188) and doubtful (54). These artificial ecosystems, when compared with pristine riverine wetlands, are more numerous, widely distributed, and on average more extensive, although more regularly shaped. The temporal analysis of satellite imagery showed that the number and the total area of PLs have increased from 1990 to 2021. PLs currently account for 63.5 km2 surface area, an average water volume of 378 × 106 m3 and for a removal of 26.6 mg N m−2 d−1 via denitrification. Therefore, PLs can contribute ecosystem services, e.g., water provisioning and regulation of the nitrogen cycle, and can be exploited for rehabilitating the riverscape. In this context, remote sensing is a very reliable tool for quantifying and analysing PLs and others water bodies in a vast area such as the Po River basin. |
| abstractGer |
Since the 1950s, an intense sand and gravel quarrying from the river floodplains led to the formation of pit lakes (PLs) that have changed the morphology and the drainage system of several Italian river basins. In the last decade, a renewed interest in PLs has grown as tools for rehabilitating rivers and their floodplains, in order to provide a similar ecological service once offered by pristine riverine wetlands, which were lost due to anthropogenic pressures. The primary aim of this study was to quantify the number, distribution, and major morphometric characteristics of these ecosystems in the Po River basin, in order to assess their relevance and suitability for ecological restoration purposes. To achieve this aim, a synergistic approach was used including remote sensing techniques, satellite archives, and regional databases. The results show that more than 12,650 small lentic water bodies are present in the Po River basin, with agricultural ponds the most represented category, followed by PLs. Specifically, 1580 PLs were identified, divided into three subcategories: active (338), ceased (1188) and doubtful (54). These artificial ecosystems, when compared with pristine riverine wetlands, are more numerous, widely distributed, and on average more extensive, although more regularly shaped. The temporal analysis of satellite imagery showed that the number and the total area of PLs have increased from 1990 to 2021. PLs currently account for 63.5 km2 surface area, an average water volume of 378 × 106 m3 and for a removal of 26.6 mg N m−2 d−1 via denitrification. Therefore, PLs can contribute ecosystem services, e.g., water provisioning and regulation of the nitrogen cycle, and can be exploited for rehabilitating the riverscape. In this context, remote sensing is a very reliable tool for quantifying and analysing PLs and others water bodies in a vast area such as the Po River basin. |
| abstract_unstemmed |
Since the 1950s, an intense sand and gravel quarrying from the river floodplains led to the formation of pit lakes (PLs) that have changed the morphology and the drainage system of several Italian river basins. In the last decade, a renewed interest in PLs has grown as tools for rehabilitating rivers and their floodplains, in order to provide a similar ecological service once offered by pristine riverine wetlands, which were lost due to anthropogenic pressures. The primary aim of this study was to quantify the number, distribution, and major morphometric characteristics of these ecosystems in the Po River basin, in order to assess their relevance and suitability for ecological restoration purposes. To achieve this aim, a synergistic approach was used including remote sensing techniques, satellite archives, and regional databases. The results show that more than 12,650 small lentic water bodies are present in the Po River basin, with agricultural ponds the most represented category, followed by PLs. Specifically, 1580 PLs were identified, divided into three subcategories: active (338), ceased (1188) and doubtful (54). These artificial ecosystems, when compared with pristine riverine wetlands, are more numerous, widely distributed, and on average more extensive, although more regularly shaped. The temporal analysis of satellite imagery showed that the number and the total area of PLs have increased from 1990 to 2021. PLs currently account for 63.5 km2 surface area, an average water volume of 378 × 106 m3 and for a removal of 26.6 mg N m−2 d−1 via denitrification. Therefore, PLs can contribute ecosystem services, e.g., water provisioning and regulation of the nitrogen cycle, and can be exploited for rehabilitating the riverscape. In this context, remote sensing is a very reliable tool for quantifying and analysing PLs and others water bodies in a vast area such as the Po River basin. |
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Pit lakes from gravel and sand quarrying in the Po River basin: An opportunity for riverscape rehabilitation and ecosystem services improvement |
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| score |
7.4009867 |