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Edge effects of native forest fragmentation have been well studied, but there are few studies of open-ground habitats fragmented by plantation forests...
Read moreSustainable provision of critical ecosystem services in drylands is reliant on their stability under anthropogenic disturbances. Livestock grazing and...
Read moreThe 34 papers have lists of references and summaries in English, French and German, and cover many aspects of the subject in NATO countries. Danger to...
Read moreEnhancing floral resources is a widely accepted strategy for supporting wild bees and promoting crop pollination. Planning effective enhancements can ...
Read moreThe effects of different grades of limestone, up to 2.4 mm diam., and incorporation depths of 15 and 25 cm, on growth of Lolium perenne cv. S23 was in...
Read moreThe independent effects of shoot competition and root competition between ecologically contrasting populations were investigated on both acid and calc...
Read moreThere are clear indications that Birch grows in height only when the mean air and soil temperatures exceed 42-44°F. There is a rather loose correlatio...
Read moreLinyphiid spiders are important predators of pests in agricultural ecosystems. Their ability to disperse aeronautically is a pre-adaptation to ephemer...
Read moreS23 perennial ryegrass was grown for 4 years in boxes on levelled sites at 250-ft altitudinal intervals from 500 to 2250 ft alt. Floral development wa...
Read moreHabitat fragmentation is a major threat to biodiversity and can lead to the loss of both species and ecosystem services, but fragmentation effects var...
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