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Population density, diet and breeding success of ravens (Corvus corax) and buzzards (Buteo buteo) was studied from 1975 to 1979 on enclosed farmland, ...
Read moreData are reported from studies at 3 sites crossed by highway A2 between Utrecht and Eindhoven, Netherlands - one near woodland dominated by Populus, a...
Read moreThis paper describes the methods, using data on red deer (Cervus elaphus) and roe deer (Capreolus capreolus) populations at the Abernethy Forest in Sc...
Read moreThis report discusses the potential role of citizen science data, specifically from the Seasearch programme, in supporting formal condition assessment...
Read moreThe influence of competition on ramet populations of C. esculentus was studied experimentally at a site near Harare, Zimbabwe. A range of ramet densit...
Read moreNormal field populations of deep-burrowing or shallow-working earthworms were inoculated into small plots that had been sterilized with dichloropropan...
Read moreThe effects of bush clearing, cultivation and crop protection with DDT on surface casting activity and populations of earthworms were monitored over a...
Read moreThe harvest of wild non-timber forest products (NTFP) represents an important source of income to millions of people world-wide. Despite growing conce...
Read moreSeedling emergence patterns of triazine-susceptible and triazine-resistant Solanum nigrum plants were studied in the field at Wageningen, the Netherla...
Read moreAcari were sampled from experimental plots on coal-shale tips undergoing reclamation. Cryptostigmata were the dominant mite order. Acid and more basic...
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