Results 91 to 100 of about 184,697 (288)

Farmers' Soil–Water Management Practices and Perspectives on Soil Salinization in Mirab Abaya District, Gamo Zone, Southern Ethiopia

Irrigation and Drainage, EarlyView.
ABSTRACT Soil salinization is a critical threat, impacting 20% of the world's irrigated lands and jeopardizing food security. In Ethiopia's Mirab Abaya district of the Gamo Zone, unsustainable irrigation methods exacerbate this issue. This paper examines local farmers' soil–water management systems and their awareness of salinization, aiming to educate
Oloba Jobe, Fanuel Laekemariam, Dereje Tsegaye, Demelash Wendemeneh   +3 more
wiley   +1 more source

Research Progress on Hotspots and Trends of Eco-hydrology

Renmin Zhujiang
Eco-hydrology is an interdisciplinary field that combines ecology and hydrology, primarily focusing on the interactions between water and ecosystems on Earth. To explore the current state and hotspots of research in the field of eco-hydrology, this study
HUANG Wei, JI Yong, WANG Pengyang, LI Zhuojun, ZHANG Jie, YE Fangqi   +5 more
doaj   +2 more sources

Evapotranspiration Estimation and Irrigation Performance Assessment Using Remote Sensing: A Case Study of the Ergani Dam Irrigation System (Turkey)

Irrigation and Drainage, EarlyView.
ABSTRACT Efficient water resource management is critical for sustainable agriculture, with evapotranspiration (ET) serving as a key parameter. Remote sensing (RS) techniques offer cost‐effective approaches for ET estimation and irrigation performance assessment in extensive agricultural systems.
Kivanç Hayri Doganay, Bekir Sitki Karatas   +1 more
wiley   +1 more source

Qualitative hydrology: a review of the last quarter century and a glimpse into the future from the perspective of the Division G of the Federal Institute of Hydrology

Environmental Sciences Europe
With the nationwide introduction of wastewater treatment the overall water quality improved significantly, but challenges remain, including diffuse pollution, historical sediment contamination and the presence of a multitude of anthropogenic chemical ...
Lars Duester, Vera Breitung, Marvin Brinke, Sebastian Buchinger, Georg Dierkes, Christian Dietrich, Jens Hahn, Kevin S. Jewell, Carmen Kleisinger, Dirk Loeffler, Dirk Radny, Georg Reifferscheid, Sabine Schäfer, Michael P. Schluesener, Axel Schmidt, Daniel Schwandt, Andreas Schüttler, Matthias Stoffels, Rike Voelpel, Arne Wick, Jan G. Wiederhold, Alexander Zavarsky, Thomas A. Ternes   +22 more
doaj   +1 more source

Recent advance in earth observation big data for hydrology

Big Earth Data, 2018
In the past three decades, breakthroughs in satellites and remote sensing have highly demonstrated their potential to characterize and model the various components of the hydrological cycle.
Lajiao Chen, Lizhe Wang
doaj   +1 more source

Maize Yield, Water Productivity and Economic Analysis Under Different Irrigation and Nitrogen Management Strategies Using Field Data and CERES‐Maize Model

Irrigation and Drainage, EarlyView.
ABSTRACT There is limited integrated evaluation of nitrogen (N) and irrigation management strategies for improving maize yield and productivity using crop models. The effects of N and irrigation on maize yield and productivity under centre pivot (CPI) and subsurface drip irrigation (SDI) using the CERES‐Maize model were investigated. N treatments were (
Ebrahim Amiri, Suat Irmak, P. Aalaee Bazkiaee   +2 more
wiley   +1 more source

Velocity of Greenland's Helheim Glacier Controlled Both by Terminus Effects and Subglacial Hydrology With Distinct Realms of Influence

Geophysical Research Letters
Two outstanding questions for the future of the Greenland Ice Sheet are (a) how enhanced meltwater draining beneath the ice will impact the behavior of large tidewater glaciers, and (b) to what extent tidewater glacier velocity is driven by changes at ...
A. N. Sommers, C. R. Meyer, K. Poinar, J. Mejia, M. Morlighem, H. Rajaram, K. L. P. Warburton, W. Chu   +7 more
doaj   +1 more source

Advances in hydrological research in China over the past two decades: Insights from advanced large language model and topic modeling

Fundamental Research
Hydrology investigates the water cycle and its relationship with the environment and societal activities, and forms the foundation for sustainable water resource management and ecological conservation.
Jinlong Hu, Chiyuan Miao, Yi Wu, Jiajia Su   +3 more
doaj   +1 more source

Potential for Ammonia Recapture by Farm Woodlands: Design and Application of a New Experimental Facility

The Scientific World Journal, 2001
There has been increasing pressure on farmers in Europe to reduce the emissions of ammonia from their land. Due to the current financial climate in which farmers have to operate, it is important to identify ammonia control measures that can be adopted ...
Mark R. Theobald, Mark C. Milford, Mark K.J. Hargreaves, Mark L.J. Sheppard, Mark E. Nemitz, Mark Y.S. Tang, Mark V. R. Phillips, Mark R. Sneath, Mark L. McCartney, Mark F. J. Harvey, Mark I. D. Leith, Mark J. N. Cape, Mark D. Fowler, Mark M. A. Sutton   +13 more
doaj   +1 more source

Drainage Water Reuse Through a Baffled Constructed Wetland System: A Pilot Study in the Harran Plain, Türkiye

Irrigation and Drainage, EarlyView.
ABSTRACT The reuse of agricultural drainage water requires low‐cost pretreatment for sediments and salts. This study developed a pilot‐scale horizontal surface‐flow baffled constructed wetland for passive pretreatment of agricultural drainage water.
Sinan Uyanık, Mehmet Şimşek, Yakup Karaaslan, Özlem Demir, Hakkı Gülşen, İbrahim Yenigün, Mehmet A. Kökpınar, Şerife Y. Kumcu, Mustafa Ulukavak, Yusuf Başaran, Onur Altun, Osman Özdemir, Hatice Duman, Gülayşe Özkaymak Engin   +13 more
wiley   +1 more source