Results 231 to 240 of about 10,296 (263)
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Oikos, 2013
Taylor’s power law, i.e. that the slope for the increase in variance with mean population size is between 1 and 2 at a logarithmic scale, provides one of the few quantitative relationships in population ecology, yet the underlying ecological mechanisms are only poorly understood.
Marit Linnerud +5 more
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Taylor’s power law, i.e. that the slope for the increase in variance with mean population size is between 1 and 2 at a logarithmic scale, provides one of the few quantitative relationships in population ecology, yet the underlying ecological mechanisms are only poorly understood.
Marit Linnerud +5 more
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Ecology, 2009
A key goal of functional ecology is identifying relationships between species traits and environmental conditions. Here, the nature and significance of these relationships to community composition on long ecological timescales is investigated using paleoecological and paleoenvironmental data from coastal British Columbia, Canada.
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A key goal of functional ecology is identifying relationships between species traits and environmental conditions. Here, the nature and significance of these relationships to community composition on long ecological timescales is investigated using paleoecological and paleoenvironmental data from coastal British Columbia, Canada.
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Plant and Soil, 2015
Background and Aims Competition between intercropped species is important for yield advantage, but little attention has been given to interspecific competitive dynamics in intercropping.
Zhang, Wei-Ping +5 more
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Background and Aims Competition between intercropped species is important for yield advantage, but little attention has been given to interspecific competitive dynamics in intercropping.
Zhang, Wei-Ping +5 more
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Environmental Science & Technology
Mercury (Hg) biomonitoring requires a precise understanding of the internal processes contributing to disparities between the Hg sources in the environment and the Hg measured in the biota. In this study, we investigated the use of Hg stable isotopes to trace Hg accumulation in Adélie and emperor penguin chicks from four breeding colonies in Antarctica.
Saebom Jung +6 more
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Mercury (Hg) biomonitoring requires a precise understanding of the internal processes contributing to disparities between the Hg sources in the environment and the Hg measured in the biota. In this study, we investigated the use of Hg stable isotopes to trace Hg accumulation in Adélie and emperor penguin chicks from four breeding colonies in Antarctica.
Saebom Jung +6 more
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Ecology, 1992
I investigated the interactions of intra— and interspecific competition with parasitism for populations of two terrestrial isopods, Porcellio scaber and Porcellio laevis, infected with a lethal virus. In field experiments, I varied densities of one or both isopod species in enclosures in which food and virus presence were also manipulated.
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I investigated the interactions of intra— and interspecific competition with parasitism for populations of two terrestrial isopods, Porcellio scaber and Porcellio laevis, infected with a lethal virus. In field experiments, I varied densities of one or both isopod species in enclosures in which food and virus presence were also manipulated.
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Seasonal dynamics of interspecific trophic relations in a carabid beetle assemblage
1994Interspecific trophic relations in an assemblage of carnivorous carabid beetles in mature spruce forests of Central Russia have been studied using a serological method.
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Journal of Theoretical Biology, 2011
Forests that are composed of two or more tree species with similar ecological strategies appear to contradict the competitive exclusion principle. Beech-maple communities are a well-known example of such a system. On a local scale, a number of mechanisms have been proposed to explain the coexistence of these two species.
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Forests that are composed of two or more tree species with similar ecological strategies appear to contradict the competitive exclusion principle. Beech-maple communities are a well-known example of such a system. On a local scale, a number of mechanisms have been proposed to explain the coexistence of these two species.
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1988
The behaviour of most marine species towards other species is divisible between two distinct phases of the life cycle: larval behaviour, and subsequent behaviour by the adult. Both are constrained to a certain extent by factors intrinsic to each species: for example, morphology and phylogenetic history.
George M. Branch, Amos Barkai
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The behaviour of most marine species towards other species is divisible between two distinct phases of the life cycle: larval behaviour, and subsequent behaviour by the adult. Both are constrained to a certain extent by factors intrinsic to each species: for example, morphology and phylogenetic history.
George M. Branch, Amos Barkai
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Jun J Mao,, Msce +2 more
exaly
Decision letter for "Spatial dynamic N‐mixture models with interspecific interactions"
2022+4 more sources