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1. Given the public health, economic and conservation implications of zoonotic diseases, their effective surveillance is of paramount importance. The ...
Read moreAbove-ground yield and the production of senescent and dead tissue were measured in perennial and Italian ryegrasses, white and red clover and in mixt...
Read moreExperiments were conducted in field cages in Queensland to assess the effects of adults and larvae of the curculionid Cyrtobagous salviniae on Salvini...
Read moreThe populations of three species of South Asian vultures (Gyps bengalensis, Gyps indicus and Gyps tenuirostris) have declined rapidly within the last ...
Read moreA heat-labile substance toxic to nitrite-oxidizing bacteria was present in the outer tissues of roots of Hyparrhenia filipéndula; in the summer (Nov.-...
Read moreThe establishment of tolerance levels for environmental contamination by pesticides, on the lines of those already in force for the contamination of h...
Read moreA method for determining tissue turnover in grassland, based on non-destructive measurements of individually marked population units, is presented. Th...
Read moreThe results of a restoration experiment carried out on a permanent grassland on peaty, heavy clay in the Netherlands are described. The experiment sta...
Read moreTissue m.c. and rates of CO2 and O2 exchange were determined in the laboratory for branches of L. tulipifera collected at 2 week intervals over a 1 yr...
Read moreTissue distribution and accumulation of Cu and Cd are described for populations of Apodemus sylvaticus, Microtus agrestis and Sorex araneus population...
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