Nature, Volume 429Sir Norman Lockyer Macmillan Journals Limited, 2004 |
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... ( Population size ) Figure 1 Estimates of changes in red deer populations in the Scottish Highlands since 1960 . a ... population - growth rate ( r ) of hill deer , plotted against population size in the following year , using data shown ...
... ( Population size ) Figure 1 Estimates of changes in red deer populations in the Scottish Highlands since 1960 . a ... population - growth rate ( r ) of hill deer , plotted against population size in the following year , using data shown ...
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... populations . Furthermore , nest inspection may be a more robust measure of preference than nest entry , which is more influenced by changes in female state27 . To ensure statistical independence of observations , we used female population ...
... populations . Furthermore , nest inspection may be a more robust measure of preference than nest entry , which is more influenced by changes in female state27 . To ensure statistical independence of observations , we used female population ...
Página 409
... population size resulted in a trophic cascade , increasing both the number of tillers ( t = 3.52 , P < 0.01 ; Fig . 2b ) and the aboveground biomass ( t = 2.83 , P < 0.05 , Fig . 2c ) in comparison with the predator - free herbivore ...
... population size resulted in a trophic cascade , increasing both the number of tillers ( t = 3.52 , P < 0.01 ; Fig . 2b ) and the aboveground biomass ( t = 2.83 , P < 0.05 , Fig . 2c ) in comparison with the predator - free herbivore ...
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