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Ecosystem Services: What they are, why they are important and how do we value and manage them
Our health and wellbeing depends upon the services provided by ecosystems and their components: water, soil, nutrients and organisms. Ecosystem services are the processes by which the environment produces resources utilized ...
SWAT: Agricultural water and nonpoint source pollution management at a watershed scale
Global change and demographic changes increasingly cause water, food, and health problems at many places of the world. In addition, the growth in bioenergy production leads to land-use change and associated environmental ...
Improved On-farm Irrigation Management for Olive Growing - A Case Study from Morocco
The key success factors of the olive oil market are the enhancement and stabilization of olive yields, improvement of olive oil quality and reduction of production costs. There is great potential for cost reduction in terms ...
Supplemental Irrigation: A Promising Climate-resilience Practice for Sustainable Dryland Agriculture
Around 80 % of the world’s agricultural land is rainfed, and contributes to at least two-thirds of global food production. About 41 % of the Earth’s land area is classi- fied as dryland (ISPC 2015), wherein the farming ...
Dry Ecosystem Services: Approaches for Valuation and Ensuring Public Support
Dry ecosystems are home to some of the most charismatic species, support high species endemism and comprise many unique ecosystems and biomes, including savannahs, dry forest, coastal areas and deserts.
However, currently ...
Water management
Agriculture is the largest user of the world's freshwater resources, consuming 70% of the available supply (UNW-DPAC 2011). As the world's population rises and consumes more food, and industries as well as urban developments ...
SWAT: Agricultural water and nonpoint source pollution management at a watershed scale—Part II
This is the second part of a Special Issue on developments and applications of the Soil and Water Assessment Tool (SWAT) related to agricultural water and nonpoint source pollution management at a watershed scale (see Volk ...
Improving Water Productivity in Semi-arid Environments through Regulated Deficit Irrigation
A twelve-year experiment (1998-2009) was conducted at Tal Amara Research Station in Lebanon to determine the effects of deficit irrigation on yield and water productivity in six annual crops; maize (1998-1999), soybean ...