Hydrological effects of forest plantation clear-cut on water availability: Consequences for downstream water users
نویسندگان
چکیده
منابع مشابه
Consideration of Water Productivity for Farm Water Management in Different Conditions of Water Availability for Dominant Summer Crops
ABSTRACT- Efficient use of irrigation water for summer crops should be considered seriously due to rare occurrence of precipitation in summer. This research was focused on the assessment of water use efficiency for dominant crops of summer cropping pattern in the study area (i.e., maize and rice) via considering water productivity (WP) with different water management scenarios at farm level at ...
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Tropical forests are becoming increasingly alien-dominated through the establishment of timber plantations and secondary forests. Despite widespread recognition that afforestation results in increased evapotranspiration and lower catchment yields, little is known of the impacts of timber plantations on water balance relative to native forest. Native forest trees have been claimed to use water c...
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Physically based model of the hydrological cycle of a forest basin was developed. The model includes description of processes of liquid water and snow interception by forest canopy, snow accumulation and melt, vertical soil moisture transfer and evapotranspiration, overland, subsurface and channel flow. The case-study has been carried out on the basis of experimental observations on the Valday ...
متن کاملCritical limits of soil water availability (CL-SWA) for forest trees – an approach based on plant water status
Due to climate change, heat waves and drought are ex pected to increase in frequency and intensity in Central Europe. Thus, assessments of critical constraints of water supply in forest trees are needed to develop adequate for est adaptation measures. We present a novel ‘critical limit’ approach to soil water availability (SWA) for the major central European forest tree species based on the p...
متن کاملWater availability predicts forest canopy height at the global scale.
The tendency of trees to grow taller with increasing water availability is common knowledge. Yet a robust, universal relationship between the spatial distribution of water availability and forest canopy height (H) is lacking. Here, we created a global water availability map by calculating an annual budget as the difference between precipitation (P) and potential evapotranspiration (PET) at a 1-...
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ژورنال
عنوان ژورنال: Journal of Hydrology: Regional Studies
سال: 2018
ISSN: 2214-5818
DOI: 10.1016/j.ejrh.2018.06.007