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Climate and soil factors influencing the distribution of annual legume species collected at 207 sites throughout Syria were investigated by cluster an...
Read moreModels are presented for determining the feasibility of population control by releasing sterilants and pesticides, singly or in combination, into the ...
Read moreSeasonal changes in the above-ground population of a temperate zone golf green were studied for 2 years by destructive sampling (coring and sorting). ...
Read moreThe seed bank of a golf green was monitored for 2 years by identifying germinants in core samples. The seed populations contained 24 species of which ...
Read moreAlternative models for the population dynamics of G. pallida using data from a field experiment in which nematode egg densities were observed before p...
Read moreThe enchytraeid populations of soil samples were recorded for 4 yr in a newly felled area and untreated control area (Sept. 1975-79) and for 2 yr (197...
Read moreTeleost fish excrete precipitated carbonate and make significant contributions to the marine inorganic carbon cycle at regional and global scales. As ...
Read moreA five year control programme of the African clawed frog Xenopus laevis resulted in improved population demographics in the Cape platanna Xenopus gill...
Read moreThe pine marten Martes martes is a woodland specialist that favours above-ground arboreal den sites to rest and breed in. Sheltered, elevated den site...
Read moreA simulation model of the dynamics of populations of Lucilia sericata was developed, based on a detailed knowledge of the effects of temperature on th...
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