Directory UMM :Data Elmu:jurnal:A:Agriculture, Ecosystems and Environment:Vol82.Issue1-3.Dec2000:
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the large investment by integrating and synthesising research results, the Global Change and Terrestrial Ecosystems Core Project (GCTE) of the International
This paper provides such an assessment and puts forward a number of principles for policy relevant science. For example: broad consultation in identifying and defining the
These include narrowing down the gap between sup- ply and demand for water resources; recharging of ground water reservoirs in areas with declining water table; recharging of
The objectives of this paper are to review evidence for the importance of variability in temperature for annual crop yields, and consider how episodes of hot temperatures affect
seven classes were transformed into NPP estimates for six uniform land-cover types (indigenous forest, exotic forest, scrub, improved grasslands, unimproved grasslands, and
The circum-polar boreal forest has played an important role in the wealth of northern nations since the 15th century. Its natural resources spurred strategic geopolitical
After clarifying the main concepts used, the different modelling approaches that have been used to study land-use change are examined, case study evidence on processes and drivers
A natural resource management research approach is suggested, which consists of six steps: (1) identifying and quantifying the extent of food insecurity, rural poverty and
