Results 151 to 160 of about 423,821 (389)

Contributions to the hydrology of the United States, 1916 [PDF]

open access: bronze, 1917
Franklin K. Lane   +3 more
openalex   +1 more source

Assessment of Constraints, Opportunities and Income Impacts Associated with Small‐Scale Irrigation in Zebit, Ethiopia

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT Small‐scale irrigation represents a highly effective system designed to enhance production and productivity, mitigate risks associated with rainfall variability and increase the income of rural farm households. This study was conducted to analyse small‐scale irrigation impact on household income and assess the challenges and opportunities in ...
Molla Gessesse   +3 more
wiley   +1 more source

Concurrent Response of Soybean to Fixed‐ (Full and Limited) and Variable‐Rate Irrigation Management in Three Soil Types: I. Soil Water Dynamics

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT This research investigated soybean soil water dynamics under different irrigation levels in three different soil types in the same field concurrently. Treatments imposed in each soil type were: (i) variable‐rate irrigation (VRI), (ii) fixed‐rate full irrigation (FRI‐1″ or FRI‐25.4 mm) and (iii) fixed‐rate limited irrigation (FRI‐0.75″ or FRI ...
S. Irmak   +3 more
wiley   +1 more source

Research Progress on Hotspots and Trends of Eco-hydrology

open access: yesRenmin 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   +5 more
doaj  

Hydrology of the Upper Ganga River [PDF]

open access: yes
River basins / Flow / Hydrology / Models / Runoff / India / Nepal / Tibet / Bangladesh / Upper Ganga ...
Bharati, Luna, Jayakody, Priyantha
core  

Connecting the soil health–water quality nexus under surface‐irrigated conservation tillage

open access: yesJournal of Environmental Quality, EarlyView.
Abstract Intense tillage degrades soil health, worsens soil structure, and accelerates nutrient and sediment transport to vulnerable water bodies. Unfortunately, few studies have measured both soil health and water quality under conservation tillage, particularly in semi‐arid furrow‐irrigated fields, limiting our understanding of tillage impacts in ...
Tad Trimarco   +7 more
wiley   +1 more source

Climate change implications for water resources in the Limpopo River Basin [PDF]

open access: yes
This paper analyzes the effects of climate change on hydrology and water resources in the Limpopo River Basin of Southern Africa, using a semidistributed hydrological model and the Water Simulation Module of the International Model for Policy Analysis of
Ringler, Claudia, Zhu, Tingju
core  

Laboratory Study of Watershed Hydrology (HES 14) [PDF]

open access: yes, 1967
National Science Foundation, Research Grant GP-1464unpublishednot peer ...
Chow, Ven Te
core  

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