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Eight populations covering the climatic range from Morocco and Israel to northern Italy and northern Greece differed little in germination characteris...
Read moreThe effect of temperature upon the boring activity and survival of a sample of Limnoria spp. taken from Southampton Water was investigated experimenta...
Read moreAccessions of C. virginianum were tested for response to frosting in the field and in controlled environments. Accessions differed in their ability to...
Read moreA model was developed to simulate the production rate of above-ground dry matter by trees and by ground vegetation. Values for a Scots pine stand in c...
Read moreA. fatua and A. barbata plants were collected from a wide geographic range in Western Australia and tested for their temp. and daylength responses. Al...
Read moreWoodpigeons (Columba palumbus) foraging on Brassica sites in England spent about 50% of their time resting. They tended to move from Brassica to clove...
Read moreUnderstanding which streams might support brook trout (Salvelinus fontinalis) and brown trout (Salmo trutta) is valuable to conservation and resource ...
Read moreThe loss of foundational but fire-intolerant perennials such as sagebrush due to increases in fire size and frequency in semi-arid regions has motivat...
Read more8 Mediterranean populations of P. tuberosa covering the climatic range from Morocco and Israel (severe summer drought, growing season 5-6 months) to N...
Read moreIn studies on the low-temp. growth of 13 ecotypes and of the cv. S184 of T. repens at 2 locations, one at 70 m and the other at 230 m alt. in NE Engla...
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