|
|
|
|
|
Edward Osei, Syed H. Jafri, Philip W. Gassman, Ali Saleh and Oscar Gallego
Nonpoint source pollution from cultivated croplands has often been associated with downstream water quality impairment in various watersheds. Given projected changes in global climate patterns, this study contributes to the existing literature by elucida...
ver más
|
|
|
|
|
|
|
|
|
|
|
Edward Osei, Syed H. Jafri, Philip W. Gassman and Ali Saleh
While the ecological benefits of no-till are largely indisputable, the economic impacts are less certain, and the latter may be partly to blame for lower-than-expected adoption of no-till. In this study, we contribute to a better understanding of the eco...
ver más
|
|
|
|
|
|
|
|
|
|
|
Pawel Marcinkowski, Mikolaj Piniewski, Ignacy Kardel, Mateusz Szczesniak, Rasmus Benestad, Raghavan Srinivasan, Stefan Ignar and Tomasz Okruszko
Future climate change is projected to have significant impact on water resources availability and quality in many parts of the world. The objective of this paper is to assess the effect of projected climate change on water quantity and quality in two low...
ver más
|
|
|
|
|
|
|
|
|
|
|
Pawel Marcinkowski, Mikolaj Piniewski, Ignacy Kardel, Mateusz Szczesniak, Rasmus Benestad, Raghavan Srinivasan, Stefan Ignar, Tomasz Okruszko
Pág. 1 - 23
Future climate change is projected to have significant impact on water resources availability and quality in many parts of the world. The objective of this paper is to assess the effect of projected climate change on water quantity and quality in two low...
ver más
|
|
|
|
|
|
|
|
|
|
|
Muhammad Naeem Khan, Yuanbo Gong, Tingxing Hu, Rattan Lal, Jiangkun Zheng, Meta Francis Justine, Muhammad Azhar, Mingxuan Che, Haitao Zhang
Pág. 1 - 18
Purple soil is widely distributed in the hilly areas of the Sichuan basin, southwest China, and is highly susceptible to water erosion. The triggering of this process is related to slope, rainfall intensity and surface cover. Therefore, this study assess...
ver más
|
|
|
|
|
|
|
|
|
|
|
Muhammad Naeem Khan, Yuanbo Gong, Tingxing Hu, Rattan Lal, Jiangkun Zheng, Meta Francis Justine, Muhammad Azhar, Mingxuan Che and Haitao Zhang
Purple soil is widely distributed in the hilly areas of the Sichuan basin, southwest China, and is highly susceptible to water erosion. The triggering of this process is related to slope, rainfall intensity and surface cover. Therefore, this study assess...
ver más
|
|
|
|
|
|
|
|
|
|
|
William Beck, Thomas Isenhart, Peter Moore, Keith Schilling, Richard Schultz and Mark Tomer
Streambank erosion may represent a significant source of sediment and phosphorus (P) to overall watershed loads; however, watershed-scale quantification of contributions is rare. In addition, streambanks are often comprised of highly variable stratigraph...
ver más
|
|
|
|
|
|
|
|
|
|
|
William Beck, Thomas Isenhart, Peter Moore, Keith Schilling, Richard Schultz and Mark Tomer
Streambank erosion may represent a significant source of sediment and phosphorus (P) to overall watershed loads; however, watershed-scale quantification of contributions is rare. In addition, streambanks are often comprised of highly variable stratigraph...
ver más
|
|
|
|
|
|
|
|
|
|
|
Thomas C. C. Huang and Kwong Fai A. Lo
The Soil and Water Assessment Tool (SWAT) is a watershed-based, semi-distributed hydrologic model for simulating hydrological processes at different spatial scales. The SWAT hydrology and erosion/sediment components are first validated after the hydrolog...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xinkai Zhao, Xiaoyu Song, Danyang Wang, Lanjun Li, Pengfei Meng, Chong Fu, Long Wang, Wanyin Wei, Nan Yang, Yu Liu and Huaiyou Li
Straw mulching is a key method for controlling soil and water losses. Mulching costs may be reduced by applying it in strips rather than over entire areas. However, the effect of different straw mulching methods on the effectiveness of reducing soil eros...
ver más
|
|
|
|
|
|
|
|
|
|
|
Kinati Chimdessa, Shoeb Quraishi, Asfaw Kebede and Tena Alamirew
In the Didessa river basin, which is found in Ethiopia, the human population number is increasing at an alarming rate. The conversion of forests, shrub and grasslands into cropland has increased in parallel with the population increase. The land use/land...
ver más
|
|
|
|
|
|
|
|
|
|
|
Gurbir Singh, Jon E. Schoonover and Karl W. J. Williard
In the Midwestern United States, cover crops are being promoted as a best management practice for managing nutrient and sediment losses from agricultural fields through surface and subsurface water movement. To date, the water quality benefits of cover c...
ver más
|
|
|
|
|
|
|
|
|
|
|
Dipak A Jadhav, Ashvini D Chendake
Pág. 22 - 24
EDITORIALPresently, entire population in the world is facing problem of water and energy crisis along with looking for sustainable wastewater treatment. Till date wastewater is considered as a source of waste; however, in present era it is considered as ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Matthew McBroom, Todd Thomas and Yanli Zhang
Due to greater demands for hydrocarbons and improvements in drilling technology, development of oil and natural gas in some regions of the United States has increased dramatically. A 1.4 ha natural gas well pad was constructed in an intermittent stream c...
ver más
|
|
|
|
|
|
|
|
|
|
|
Daniel Ibarra-Marinas, Francisco Belmonte-Serrato, Gustavo A. Ballesteros-Pelegrín and Ramón García-Marín
Coastal erosion is anissuewhich affects beaches all over the world and that signifies enormous economic and environmental losses. Classed as a slow phenomenon, the evolution of the coastline requires long-term analysis. In this study, old cartography and...
ver más
|
|
|
|
|
|
|
|
|
|
|
Marianne Bechmann, Inga Greipsland and Anne Falk Øgaard
Diffuse phosphorus loss from agricultural fields is an important contributor to the eutrophication of waterbodies. The objective of this study was to evaluate a pilot project for the implementation of mitigation measures to reduce P losses. The pilot pro...
ver más
|
|
|
|
|
|
|
|
|
|
|
Marianne Bechmann, Inga Greipsland and Anne Falk Øgaard
Diffuse phosphorus loss from agricultural fields is an important contributor to the eutrophication of waterbodies. The objective of this study was to evaluate a pilot project for the implementation of mitigation measures to reduce P losses. The pilot pro...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ana Sofía Nanni and Héctor Ricardo Grau
Areas of land abandonment and agriculture expansion usually differ in location and associated environmental characteristics; thus, land-use redistribution affects the provision of ecosystem services and biodiversity conservation. In a subtropical region ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mebrahtom G. Kebedew, Seifu A. Tilahun, Fasikaw A. Zimale, Mulugeta A. Belete, Mekete D. Wosenie and Tammo S. Steenhuis
Excess sediment and nutrient losses from intensifying agriculture degrade water quality and boost plant growth. The relationship between circulation patterns, spatial water quality degradation, and water hyacinth infestation is not adequately studied. Th...
ver más
|
|
|
|
|
|
|
|
|
|
|
Paul Sestras, Sevastel Mircea, Sorin M. Cîmpeanu, Razvan Teodorescu, Sanda Ro?ca, ?tefan Bila?co, Teodor Rusu, Tudor Salagean, Lucian Octavian Dragomir, Rastko Markovic and Velibor Spalevic
As the fertile topsoil is constantly washed away and agricultural production is decreased, soil erosion is a serious environmental issue that affects the entire planet. All river basins experience changes in land use that affect sediment dynamics, soil e...
ver más
|
|
|
|
|
|