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To estimate the effect of the foliage at different positions in the profiles of kale crops on the rate of photosynthesis below it, the leaf area index...
Read moreThis report presents a survey conducted at Carn Galver (part) / Site 32 (part) in Cornwall. The survey site supports an area of lowland heath vegetati...
Read more1. Diet and the main feeding areas of wading birds on the Wash were surveyed during August to May in 1972-73 and 1973-74. The most important species o...
Read more3. Responses of knots (Calidris canutus) and oystercatchers (Haematopus ostralegus) to their own density and to that of their prey, and the impact of ...
Read moreIn 1965-67 the use of sward types by red deer on Rhum was assessed from faeces counts within a 750-ha study area and by observations of deer dispersio...
Read moreReinfection of healthy replanted cocoa by cacao swollen shoot badnavirus, was modelled. Much of the spread of disease in pandemically diseased areas s...
Read moreWithin highly modified European landscapes, limestone quarries can act as important secondary habitats for a range of endangered wild bee species. How...
Read moreConnectivity conservation is essential for managing healthy ecosystems, conserving biodiversity and adapting to climate change across all biomes and s...
Read moreThis report investigates the genetic variation of common frog populations (Rana temporaria) breeding in sustainable urban drainage system (SuDS) ponds...
Read moreThe roots are laid on a flat surface and the number of intersections between the roots and random straight lines are counted. Total root length is the...
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