Influence of Landscape Patterns on Nitrate and Particulate Organic Nitrogen Inputs to Urban Stormwater Runoff DOI
Yifan Hou, Shihui Wang, Yukun Ma

et al.

Published: Jan. 1, 2023

The landscape pattern of permeable/impermeable patches or areas significantly influences nitrogen transport in urban stormwater runoff. Therefore, the optimal catchments can contribute to alleviating pollution. This study investigated effect on NO3--N and particulate organic (PON) concentrations during runoff their source contributions. Six indices, namely mean proximity index (MPI), largest patch (LPI), shape (MSI), (LSI), connect (CONNECT), splitting (SPLIT), were selected reflect fragmentation, complexity, connectivity permeable catchments. results show that lower higher greater reduce road drainage flow (ie., network), as well PON Low impact development (LID) also be incoporated with mitigate pollution at catchment scale by optimizing its spatial arrangement.

Language: Английский

Unveiling the frontiers: Historical expansion and modern implications of agricultural land use in Denmark DOI Creative Commons
Nele Lohrum, Signe Normand, Tommy Dalgaard

et al.

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 359, P. 120934 - 120934

Published: May 1, 2024

This study offers a first-of-its-kind investigation into the spatial and temporal transformation of agricultural land use expansion in crops livestock at national scale during middle latter half 19th century. We introduce an innovative methodological framework that combines historical data with advanced analysis to trace map evolution frontiers changes, illustrating Denmark's towards modern era. Our research uncovers critical shifts cropland, grazing land, density offering unprecedented insights mechanisms driving intensification. The this their potential impact on contemporary agroecological challenges linked intensification are explored. results point significant broadening shifting perspective use. sets stage for promoting drivers change gaining how landscape development could be steered environmentally societally more desirable sustainable direction tackling present-day challenges.

Language: Английский

Citations

3
Influence of landscape patterns on nitrate and particulate organic nitrogen inputs to urban stormwater runoff DOI

Yifan Hou,

Shihui Wang, Yukun Ma

et al.

Journal of Environmental Management, Journal Year: 2023, Volume and Issue: 348, P. 119190 - 119190

Published: Oct. 12, 2023

Language: Английский

Citations

6
Influence of Landscape Patterns on Nitrate and Particulate Organic Nitrogen Inputs to Urban Stormwater Runoff DOI
Yifan Hou, Shihui Wang, Yukun Ma

et al.

Published: Jan. 1, 2023

The landscape pattern of permeable/impermeable patches or areas significantly influences nitrogen transport in urban stormwater runoff. Therefore, the optimal catchments can contribute to alleviating pollution. This study investigated effect on NO3--N and particulate organic (PON) concentrations during runoff their source contributions. Six indices, namely mean proximity index (MPI), largest patch (LPI), shape (MSI), (LSI), connect (CONNECT), splitting (SPLIT), were selected reflect fragmentation, complexity, connectivity permeable catchments. results show that lower higher greater reduce road drainage flow (ie., network), as well PON Low impact development (LID) also be incoporated with mitigate pollution at catchment scale by optimizing its spatial arrangement.

Language: Английский

Citations

0