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Temporal patterns in seedling recruitment of seven wetland plant species in a Canadian prairie marsh are described. Recruitment occurred during artifi...
Read moreThe association between seeds of Abutilon theophrasti, Datura stramonium, Ipomoea hederacea and Polygonum pensylvanicum and their mycoflora was examin...
Read moreA perennial Festuca pratensis ley was grown during 3 years in a field experiment at Kjettslinge, Sweden. N uptake, defined as the flow of N into the c...
Read moreA metapopulation neighbourhood model of the seed bank of an annual plant, that included the effects of heterogeneity in space and time, of stochastic ...
Read moreIndustrial longline fishing has been suspected to impact upon black-footed albatross populations Phoebastria nigripes by increasing mortality, but no ...
Read morePotential annual production at optimal LAI in the absence of growth-limiting factors was estimated at 65 (metric) tons DM/ha. Allowing for summer drou...
Read moreThe seasonal feeding patterns of sheep and goats was quantified by estimating the time spent per feeding station, and the proportion of foraging time ...
Read morePrimary production of a grassland in Nairobi National Park was estimated at harvest and by mortality estimates of the 3 most abundant grass spp. (Them...
Read moreIn continued work [cf. F.A. 25 No. 54], tensiometers and electrical resistance blocks were used to measure water tension and, indirectly, water conten...
Read moreQuantities of C and N in the microbial biomass of soils receiving long term applications of pig and cow slurries were compared, and changes in soil pH...
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