Comment on hess-2023-42 DOI Creative Commons
Yulei Ma, Yü Liu,

JesÃos Rodrigo-Comino

и другие.

Опубликована: Март 6, 2023

Abstract. Vegetation restoration is one of the most effective measures to control runoff and sediment by human management. Nevertheless, few studies have been undertaken objectively analyze effectiveness effects plant on regional water availability, especially, in mixed-cultivated grasslands alpine degraded hillsides. In this research, we carried out in situ monitoring using micro-plots investigate impact three strategies, combining two grass species per plot (three total), a 20-degree slope activation volume surface soil loss hillsides for years (2019, 2020 2022). A bare-soil was used as control. The findings indicated that can effectively conserve decrease along increasing planting ages. Grass community Deschampsia cespitosa Poa pratensis L.cv. Qinghai reducing erosion. From 2019 2022, values reduction ratio decreased Elymus nutans (DE), (PE), (PD) from -79.3 % -115.4 %, -130.4 -156.1 -48.5 -87.6 respectively. On contrary, mean erosion cultivated communities increased -184.8 18.0 (in DE), -231.5 24.3 PE), -139.3 31.9 PD), respectively, 2022; corresponding concentration also -120.9 55.8 -from 112.4 59.7 -94.3 62.1 PD). This implied protection should be considered priority during initial stage grassland key factors affecting were rainfall amount, duration intensity (60-min intensity). We conclude results study serve scientific guides design efficient policy decisions planning vegetation severely hillside grasslands.

Язык: Английский

Comment on hess-2023-257 DOI Creative Commons
Veerle Vanacker

Опубликована: Янв. 31, 2024

Abstract. Vegetation restoration is among the most effective measures for controlling runoff and soil erosion resulting from human activity. Nevertheless, few studies have been undertaken to analyze effects of plant on maintaining stability hydrological cycle, especially, in alpine degraded hillsides where mixed-cultivated grasslands predominate landscape. In this research, we conducted in situ monitoring using plots investigate impact three strategies, each combining two grass species per plot (three total), a 20-degree slope, assessing activation volume surface loss over years (2019, 2020 2022). A severely meadow was used as control. The findings indicated that can effectively manage reduce planting ages increase. Between 2019 2022, values reduction ratio decreased Deschampsia cespitosa Elymus nutans (DE), Poa pratensis L.cv. Qinghai and Elymus (PE), L.cv. Qinghai Deschampsia (PD) -79.3 % -115.4 %, -130.4 -156.1 -48.5 -87.6 respectively. On contrary, mean sediment concentration increased -120.9 55.8 (in DE), 112.4 59.7 PE), -94.3 62.1 PD). This implies protective should be prioritized during initial stage cultivated hillsides. key factors affecting were rainfall amount, duration intensity (60-min intensity). We conclude results study serve scientific guides design efficient policy decisions planning vegetation hillside meadows.

Язык: Английский

Процитировано

0
Reply on RC1 DOI Creative Commons
Gao‐Lin Wu

Опубликована: Фев. 20, 2024

Abstract. Vegetation restoration is among the most effective measures for controlling runoff and soil erosion resulting from human activity. Nevertheless, few studies have been undertaken to analyze effects of plant on maintaining stability hydrological cycle, especially, in alpine degraded hillsides where mixed-cultivated grasslands predominate landscape. In this research, we conducted in situ monitoring using plots investigate impact three strategies, each combining two grass species per plot (three total), a 20-degree slope, assessing activation volume surface loss over years (2019, 2020 2022). A severely meadow was used as control. The findings indicated that can effectively manage reduce planting ages increase. Between 2019 2022, values reduction ratio decreased Deschampsia cespitosa Elymus nutans (DE), Poa pratensis L.cv. Qinghai and Elymus (PE), L.cv. Qinghai Deschampsia (PD) -79.3 % -115.4 %, -130.4 -156.1 -48.5 -87.6 respectively. On contrary, mean sediment concentration increased -120.9 55.8 (in DE), 112.4 59.7 PE), -94.3 62.1 PD). This implies protective should be prioritized during initial stage cultivated hillsides. key factors affecting were rainfall amount, duration intensity (60-min intensity). We conclude results study serve scientific guides design efficient policy decisions planning vegetation hillside meadows.

Язык: Английский

Процитировано

0
Reply on RC2 DOI Creative Commons

Gao-Lin Wu

Опубликована: Фев. 20, 2024

Abstract. Vegetation restoration is among the most effective measures for controlling runoff and soil erosion resulting from human activity. Nevertheless, few studies have been undertaken to analyze effects of plant on maintaining stability hydrological cycle, especially, in alpine degraded hillsides where mixed-cultivated grasslands predominate landscape. In this research, we conducted in situ monitoring using plots investigate impact three strategies, each combining two grass species per plot (three total), a 20-degree slope, assessing activation volume surface loss over years (2019, 2020 2022). A severely meadow was used as control. The findings indicated that can effectively manage reduce planting ages increase. Between 2019 2022, values reduction ratio decreased Deschampsia cespitosa Elymus nutans (DE), Poa pratensis L.cv. Qinghai and Elymus (PE), L.cv. Qinghai Deschampsia (PD) -79.3 % -115.4 %, -130.4 -156.1 -48.5 -87.6 respectively. On contrary, mean sediment concentration increased -120.9 55.8 (in DE), 112.4 59.7 PE), -94.3 62.1 PD). This implies protective should be prioritized during initial stage cultivated hillsides. key factors affecting were rainfall amount, duration intensity (60-min intensity). We conclude results study serve scientific guides design efficient policy decisions planning vegetation hillside meadows.

Язык: Английский

Процитировано

0
Construction of prediction model for water retention of forest ecosystem in alpine region based on vegetation spectral features DOI Creative Commons
Teng Niu,

Zhongze Hou,

Jiaxin Yu

и другие.

Ecological Indicators, Год журнала: 2024, Номер 169, С. 112889 - 112889

Опубликована: Ноя. 27, 2024

Язык: Английский

Процитировано

0
Comment on hess-2023-42 DOI Creative Commons
Yulei Ma, Yü Liu,

JesÃos Rodrigo-Comino

и другие.

Опубликована: Март 6, 2023

Abstract. Vegetation restoration is one of the most effective measures to control runoff and sediment by human management. Nevertheless, few studies have been undertaken objectively analyze effectiveness effects plant on regional water availability, especially, in mixed-cultivated grasslands alpine degraded hillsides. In this research, we carried out in situ monitoring using micro-plots investigate impact three strategies, combining two grass species per plot (three total), a 20-degree slope activation volume surface soil loss hillsides for years (2019, 2020 2022). A bare-soil was used as control. The findings indicated that can effectively conserve decrease along increasing planting ages. Grass community Deschampsia cespitosa Poa pratensis L.cv. Qinghai reducing erosion. From 2019 2022, values reduction ratio decreased Elymus nutans (DE), (PE), (PD) from -79.3 % -115.4 %, -130.4 -156.1 -48.5 -87.6 respectively. On contrary, mean erosion cultivated communities increased -184.8 18.0 (in DE), -231.5 24.3 PE), -139.3 31.9 PD), respectively, 2022; corresponding concentration also -120.9 55.8 -from 112.4 59.7 -94.3 62.1 PD). This implied protection should be considered priority during initial stage grassland key factors affecting were rainfall amount, duration intensity (60-min intensity). We conclude results study serve scientific guides design efficient policy decisions planning vegetation severely hillside grasslands.

Язык: Английский

Процитировано

0