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There is a linear relationship between the timing of the spring migration of both Sitobion avenae and S. fragariae and latitude, due to the effect of ...
Read moreSoils supporting Rhizophora racemosa, R. harrisonii, R. mangle and Avicennia germinans are described. When they are drained, soils which have carried ...
Read moreBird numbers were estimated on areas adjacent to conifer plantations at 62 sites, each of 640 ha, in three areas of northern Scotland. The results var...
Read moreWater-filled ditches are an important ecological feature of lowland Britain. Originally dug to facilitate wetland drainage, ditches often provide refu...
Read moreIn order to determine the influence of habitat shape on aspects of the population dynamics of birds, 196 male red-capped robins (Petroica goodenovii) ...
Read moreAbandoned cutover peatlands are persistent sources of atmospheric CO2. Net ecosystem CO2 exchange and Sphagnum net primary production of an abandoned ...
Read moreIn two series of experiments, the relative leaf growth rates (RA) and relative growth rates (RW) of seedlings of 8 onion cvs of diverse geographic ori...
Read moreThe abundance and species richness of butterflies [Rhopalocera] on expanded-width uncropped arable field edges, which were subject to 10 contrasting, ...
Read morePerth - the capital city of Western Australia - sits at the centre of one of the world's 34 global biodiversity hotspots. For Hanson Construction Mate...
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...
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