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Residues of DDE in kestrel eggs collected near Ithaca, New York, averaged 35, 42, 33 and 37 p.p.m. in 1969, 1970, 1971 and 1972, respectively. Based o...
Read moreThe effect was studied of prescribed fire on the pattern and level of seedling recruitment of 7 shrubs (Eremophila mitchellii, E. sturtii, Geijera par...
Read moreGermination and early seedling development were compared in two mistletoe species that parasitize and sometimes kill their eucalypt hosts. Germination...
Read moreA comparison is made of the relative advantages of interspecific mixture experiments using additive and substitutive designs. The results of growing A...
Read moreManagement decisions regarding invasive plants often have to be made quickly and in the face of fragmentary knowledge of their population dynamics. Ho...
Read moreRestoration actions can halt biodiversity loss and rescue its services. However, in order to be effective, priority areas for restoration should be ch...
Read moreThe empirical study of forest ecosystem dynamics is difficult because of the longevity of trees. Many types of models were developed to assist with th...
Read moreThe Northern Gulf of California is an ecologically important marine area with a high degree of biodiversity, endemism and productivity. Mounting conse...
Read moreRecent declines in honeybee populations have focused attention on the potential for unmanaged insects to replace them as pollinators of food crops. Th...
Read moreSome biosecurity systems aimed at reducing the impacts of invasive alien species that employ sentinel trapping systems to detect the presence of unwan...
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