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The weed flora of the unsprayed field margins of 19 fields in arable crop rotations was studied in Denmark in 1988-92. The farmer determined the crop ...
Read moreIn recent years, the Normalized Difference Vegetation Index (NDVI) has been used to assess the relationships between habitat quality and animal life-h...
Read moreSpring-fed wetlands are nested within California's oak savanna-annual grassland, which is considered a non-equilibrium-type system because it shows li...
Read moreSprings are the major source of freshwater in many small mountainous watersheds within the Himalayan region. In recent years, their flow rates have di...
Read moreThere is a linear relationship between the timing of the spring migration of both Sitobion avenae and S. fragariae and latitude, due to the effect of ...
Read moreClimate change in the Arctic is two to three times faster than anywhere else in the world. It is therefore crucial to understand the effects of weathe...
Read moreThe aim of this study was to monitor and assess vegetation condition at the Chowilla Icon Site against the objectives and the associated TLM site spec...
Read moreIntensive agriculture often reduces biodiversity on farmed land, but the converse situation, of wildlife damaging agriculture, is also important. A st...
Read moreRiver regulation and abstraction have dramatically altered the natural flow regime of many rivers worldwide, but experimental investigations of the bi...
Read moreWith the aim of developing a model for the prediction of Oscinella frit populations, migrating adults were sampled using suction traps at two location...
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