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Importance of annual and seasonal precipitation variations for the sustainable use of rangelands in semi arid regions with high altitude
Precipitation standard precipitation index drought rangeland
2011/1/12
Precipitation is one of the most important factors which can determine the type and productivity of rangeland vegetation in arid and semi arid regions. In the present study, a widely used drought anal...
Impact of Climate Warming in the Past 20 Years on Agriculture in Different Regions of China
climate change agricultural input grain production
2009/8/28
Based on the China Rural Statistical Yearbook of 1984-2003 published by State Statistics Bureau, and the annual temperature in the same period, impacts of temperature change, agricultural input, and p...
BIOCLIMATIC REQUIREMENTS FOR OLIVE FLOWERING IN TWO MEDITERRANEAN REGIONS LOCATED AT THE SAME LATITUDE (ANDALUCIA, SPAIN, AND SICILY, ITALY)
Olea europaea L. flowering Growing Degree Days olive phenology
2010/12/24
The Mediterranean Region is the major area devoted to olive tree crop, and therefore a study of olive flowering is of great interest for the European Community. On the other hand, olive pollen is one ...