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Samples of aphids and predators were taken from 10 spring barley and winter wheat fields in southern UK between May and September in 1972-77. The guts...
Read moreIn the middle of the 20th century, the colonial lesser kestrel Falco naumanni experienced a marked decline in its western palaearctic breeding range. ...
Read moreBovine tuberculosis Mycobacterium bovis (Tb) in brushtail possums Trichosurus vulpecula in New Zealand continues to pose a threat to the livestock ind...
Read moreThe macro-invertebrate faunas of 67 filter-beds in 48 sewage works throughout the UK were surveyed in relation to the physico-chemical characteristics...
Read moreThe 2 sources of CO2 for canopy photosynthesis are the soil and the atmosphere. For a barley crop, calculations of root respiration rate based on meas...
Read moreMoose (Alces alces) browsing on Scots pine (Pinus sylvestris) was studied in young stands of different sizes (1, 10 and >100 ha) and at different d...
Read moreThe capercaillie Tetrao urogallus is widely valued as a game bird and an indicator of forest ecosystem quality. In Scotland, its numbers have declined...
Read moreThis is a report to Natural England (NE) about the biological records for maerl held in the Seasearch database. The overarching intention is to explor...
Read moreIt is imperative to manage wetlands appropriately in the non-breeding range of migratory shorebirds because their habitat quality impacts survival and...
Read moreThe total length of railways worldwide exceeds 1 million kilometres and recent railway development directly impacts wildlife because of animal-train c...
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