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Describes studies made in forests dominated by Abies lasiocarpa, Pinus albicaulis, Pinus contorta or Pseudotsuga menziesii, in central Montana and Wyo...
Read moreIn a study at Craigellachie Forest, Scotland, during 1978-79, covering 5 soil types and 5 provenances planted in the early 1960s, pupal numbers of Pan...
Read moreEcological restoration is urgently needed to arrest and reverse land degradation, reinstate ecosystem services and recover threatened species. Tree pl...
Read moreAn increase in the abundance of nematodes, rotifers and tardigrades in a pine forest soil during the second year after clear-cutting coincided with in...
Read morecf. F.A. 26 No. 1678.] Gypsum electrical-resistance blocks were used to follow changes in soil moisture on four forested sites and one grass-covered s...
Read moreA study in young lodgepole pine forest near Prince George, BC, Canada, from 1979 to 1983 during the late increase, peak and decline phases of the Lepu...
Read moreIn continued work [see preceding abstract] the weight and nutrient status of litter from the four species were related to the size of the trees surrou...
Read moreFour models for predicting budburst in northern broadleaved trees, based on response to spring warming alone, or with the response to spring warming m...
Read moreA study was conducted during 1990-96 to evaluate the reliability of aerial surveys to monitor trends in the breeding population density of ptarmigan L...
Read moreGovernmental authorities in many countries financially support the implementation of habitat connectivity measures to enhance the exchange of individu...
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