More Holistic and Adaptive Decisions to Mitigate Climate Change Effects in Agricultural Water Resources Management

A special issue of Water (ISSN 2073-4441). This special issue belongs to the section "Water and Climate Change".

Deadline for manuscript submissions: 25 November 2024 | Viewed by 958

Special Issue Editor


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Guest Editor
Water Resources, Irrigation & Environmental Geoinformatics Lab, Institute for Olive Tree, Subtropical Plants and Viticulture, Directorate General of Agricultural Research, Hellenic Agricultural Organization “DIMITRA”, 73100 Chania, Greece
Interests: agricultural water management; climate-water effects; GIS/modelling approaches; hydrological extremes; precision agriculture
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Special Issue Information

Dear Colleagues,

Although agricultural water management is inherently challenging in a varying and uncertain natural and social environment, we now also have to deal with the effects of a rapidly changing climate.

Climate change affects many different components of our daily lives, putting pressure on our health and ability to grow food. Conditions such as rising sea levels and saltwater intrusion into coastal agricultural areas, prolonged droughts, or severe flooding have progressed to the point where entire communities have had to relocate and lose their farmland, putting people at risk of starvation. In the future, the number of climate refugees as well as the abandonment of agricultural land due to the effects of climate change on water resources will certainly increase.

This Special Issue seeks holistic and innovative planning as well adaptive examples of how to address these challenges. The aim is to bring together cases of applied original research in managing the challenges posed by climate change to agricultural water resources in terms of both quantity and quality.

Also, our intension is to contribute to the dialogue on how agricultural water resource managers can manage water more efficiently and sustainably in the face of expected changes in the hydrological cycle and their ecological/environmental and social-economic consequences.

Dr. Nektarios N. Kourgialas
Guest Editor

Manuscript Submission Information

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Keywords

  • droughts, floods, and water/soil erosion risk management
  • agricultural water adaptive practices
  • smart water supply systems
  • unconventional water sources and desalination
  • agricultural water–energy–food nexus
  • integrated management of water resources
  • communication for improving water management
  • geoinformatics in soil and water resources management

Published Papers (1 paper)

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Research

14 pages, 869 KiB  
Article
Managing Agricultural Water Resources in the Southern Region: Perspectives of Crop Growers
by Megan Donovan, Christina Chanes, Drew Gholson, Davie M. Kadyampakeni, Marilyn E. Swisher and Tiffany Connor
Water 2024, 16(13), 1841; https://doi.org/10.3390/w16131841 - 28 Jun 2024
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Abstract
The sustainability of agricultural commodities produced in the Southern U.S. under irrigation is increasingly at risk due to erratic rainfall patterns, inadequate water supplies and compromised water quality. This study assessed the needs of crop growers in the United States Department of Agriculture [...] Read more.
The sustainability of agricultural commodities produced in the Southern U.S. under irrigation is increasingly at risk due to erratic rainfall patterns, inadequate water supplies and compromised water quality. This study assessed the needs of crop growers in the United States Department of Agriculture (USDA) Southern Region. The purpose was to identify growers’ critical water resource management concerns to identify research priorities from the perspective of growers in this region. To obtain this information, a questionnaire was developed and distributed to growers throughout the Southern Region in 2020. The final sample included 111 crop (row and specialty) production growers from the Southern Region. Overall, respondents named the water available to irrigate as the greatest water resource management priority. Within all the water availability priorities asked, respondents’ first choice was declining water supply in the future. Declining water supply and the cost of irrigating presently were the next most frequently named water availability priorities. Growers named both increasing the efficiency of irrigation and development of farming practices to improve soil moisture retention as the primary and secondary focus of future irrigation research, respectively. These results will aid in strengthening existing and developing new initiatives for water research and Extension in this region. Full article
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