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The abundance and distribution of a species are affected by processes which operate at multiple scales. Large-scale dynamics are increasingly recogniz...
Read moreIt is a well-known fact that a great majority of countries implement agricultural input subsidies as a tool to boost agricultural productivity and out...
Read moreCarduus nutans spp. nutans was introduced into Australia in 1950, since when it has spread into several agricultural areas. Models were developed to d...
Read moreLight-trap records showed that Nilaparvata lugens (Stal), an important pest of rice, is prevalent in the southwestern part of Japan. Populations that ...
Read morePhotocells were traversed at 6 canopy heights in a 15-yr-old plantation in North Carolina. When incident radiation was predominantly direct-beam, a bi...
Read moreThis special issue contains 6 papers with the aim of synthesizing and deepening the understanding of the ecology and functioning of forest recovery in...
Read moreDM production ranged from <2 g/m2 day in winter to 20 g/m2 day in spring in barley cv. Sekitori-Sai No.1 sown in 15-cm bands 55 cm apart with 105 p...
Read moreThe light reflectance, type of epiphyte cover, and lichen flora of samples of oak trees at fifty-three sites along the transect were recorded. The cor...
Read moreA technique for measuring photosynthetic rates of attached leaves using 14CO2 was compared, in a field crop of barley, with a non-destructive method w...
Read moreThis report assesses the occurrence and impacts of drought, the current policies underlying drought management as well as the mitigation measures and ...
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