Water availability and crop growth at the crop plot level in South Africa modelled from satellite imageryBlanc, E.Strobl, E.JOURNAL OF AGRICULTURAL SCIENCE -CAMBRIDGE-
The phenomena also carry the tendency to increase the duration, frequency and intensity of drought and exacerbate water scarcity. Currently, the impact of mainly hydrological and meteorological drought have changed the narrative on water availability, even in countries with extensive wetland coverage and...
Tree-cover expansion impacts water availability locally through its effects on the radiation balance, infiltration and soil water storage, evaporation, streamflow and precipitation6. Traditionally, local impacts of forest cover on streamflow have been investigated mainly using a so-called paired catchment ...
Satellite-based global-ocean mass balance estimates of interannual variability and emerging trends in continental freshwater discharge. Proc. Natl Acad. Sci. USA 107, 17916–17921 (2010). ADS CAS PubMed Google Scholar Rodell, M. et al. The observed state of the water cycle in the early ...
In this study we describe an efficient and inex- pensive method based on satellite telemetry that evaluates habitat availability for two groups of waterbird species with contrasting habitat prefer- ences that frequent rice fields in southern Europe during autumn and winter. The distribution of the ...
The relationship between two water levels (WLs) and the corresponding satellite-derived ... S Joy,C Anuva - 《Journal of Hydrologic Engineering》 被引量: 0发表: 2023年 加载更多研究点推荐 CLOUD-FREE LANDSAT IMAGES THREE GORGES RESERVOIR AREA Three Gorges Reservoir Area (TGRA) cloud-free ...
The images are defined in the Universal Transverse Mercator (UTM) projection. The geolocation is undertaken by matching the sensed frame data with a globally distributed set of Ground Control Points (GCPs) derived from Landsat-8 and Advanced Land Observing Satellite (ALOS) satellite data, Open ...
With satellite operating systems, ground-based units transmit signals to a satellite in orbit, which then relays the signal to the airplane. This system allows for better connections where no cell tower coverage is present, such as over large expanses of water, although due to the distance the...
Multiple nations and private entities are pushing to make landing humans on Mars a reality. The majority of proposed mission architectures envision ‘living off the land’ by leveraging Martian water-ice deposits for fuel production and other purposes. F
Different datasets and monitoring systems have their own advantages and limitations and they do not capture all aspects of droughts, particularly groundwater and total water storage31. After launching Gravity Recovery and Climate Experiment (GRACE) satellite in March 2002, a unique dataset on Total ...