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Abandoned cutover peatlands are persistent sources of atmospheric CO2. Net ecosystem CO2 exchange and Sphagnum net primary production of an abandoned ...
Read moreSoyabeans cv. Davis were grown in the field in open-top chambers ventilated with charcoal-filtered air, non-filtered air or non-filtered air to which ...
Read moreThis summary and policy recommendations have been developed and formulated on the occasion of a group meeting of 12 experts from 11 countries that was...
Read moreAn anholocyclic clone of Rhopalosiphum padi was reared on leaves of barley seedlings at 20°C in LD 16:8. First-instar nymphs and newly moulted, pre-re...
Read moreThis report focuses on the Marine Restoration Potential (MaRePo) project, which serves as a proof-of-concept study investigating the habitat restorati...
Read moreOolitic limestone workings on the Leicestershire/Lincolnshire border were sown in 1981 with Brachypodium sylvaticum and Lotus corniculatus; in a facto...
Read moreOn an area of 139 ha in Cumbria, UK, planted in 1972 with Picea sitchensis, Tsuga heterophylla, Larix leptolepis, L. × eurolepis and some exotic shrub...
Read moreThe following is based largely on the author's summary of this account of investigations in Kenya. The percentage of barley shoots attacked by larvae ...
Read moreIndividuals of eleven native British shrub species growing in containers out of doors were subjected to sodium chloride solutions of different concent...
Read moreCommonness and rarity among British butterflies were examined by relating features of biology and ecology to geographical distribution. No single attr...
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