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Wild animals are an important protein source in many countries in West Africa. Studies of numbers and fluctuations of game species entering markets ca...
Read moreThree surveys were conducted in barley or other cereal crops in Hampshire, UK, during 1988 and 1989. In the first survey (of a spring barley crop), th...
Read moreThe effects of harvesting the dominant palm tree Euterpe edulis on the abundance of 15 large frugivorous birds (Ramphastidae, Cracidae, Cotingidae, Tr...
Read moreA new instrument for the estimation of the total length of a washed sample of roots is described. It utilizes a photoelectric method to count the numb...
Read moreThe summer growth, winter dieback and grazing of shoots and flowers of heather was measured at 2 moors in N.E. Scotland. The main factor determining a...
Read moreA hay crop was cut at three different dates in 1990 from a mesotrophic (meadow) grassland in Upper Teesdale, under various fertilizer, grazing and cut...
Read moreIn this technique the roots are laid out on a flat surface and a count is made of the number of intersections between the roots and random straight li...
Read more2 grassland sites on the Matopos Research Station in Rhodesia were analysed by 3 different operators using the line intercept, wheel-point, variable p...
Read moreA plough transect technique is described for the rapid sampling of scarabaeid beetle larvae in pastures. The number of larvae per unit length of furro...
Read moreButterflies are one of the few insect groups that can be monitored effectively and have the potential to develop national and Europe-wide trends in ab...
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