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The effect of initial density on interactions between bryophytes at individual and community levels
(Blackwell Science Ltd, 2000-04)
1 A glasshouse experiment was conducted with seven bryophyte species to determine the effects of competition. We tested whether competitive hierarchies varied with initial abundance (density and biomass) and between two ...
Quantifying individual- and community-level effects of competition using experimentally-determined null species pools
(Blackwell Publishing Ltd, 2000-06)
The effects of competition on individual fitness and species diversity were investigated in a first-year old field by comparing the natural community to an experimentally-determined null community. The species pool for the ...
Spatial variation in density, mean size and physiological condition of the holarctic amphipod Diporeia spp. in Lake Michigan
(Blackwell Science Ltd, 2000-01)