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1. Data from: Individual niche trajectories drive fitness variation

Costa-Pereira, Raul | Toscano, Benjamin ... - Dryad - 2020,

摘要：1. Variation in fitness across individuals is central to population growth, species coexistence, and evolution by natural selection. Fitness variation associated with resource use is hugely consequent...

关键词： Leptodactylus podicipinus | stable isotopes | trophic niche | Parasites | Leptodactylus | individual specialization | reproductive investment | Leptodactylus chaquensis | body condition

2. Data from: Behavior, morphology, and microhabitat use: what drives individual niche variation?

Costa-Pereira, Raul | Pruitt, Jonathan - Dryad - 2019,

摘要：Generalist populations are often composed of individuals each specialized on only a subset of the resources exploited by the entire population. However, the traits underlying such niche variation rema...

关键词： Theridion murarium | personality | Anelosimus studiosus | individual specialization | latency to attack | trophic niche | Aranae | behavioral syndrome

3. Data from: Competition and resource breadth shape niche variation and overlap in multiple trophic dimensions

Costa-Pereira, Raul | Araújo, Marcio S.... - Dryad - 2019,

摘要：Competition plays a central role in the maintenance of biodiversity. A backbone of classic niche theory is that local coexistence of competitors is favoured by the contraction or divergence of species...

关键词： Leptodactylus bufonius | stable isotopes | Leptodactylus podicipinus | Niche partitioning | Leptodactylus fuscus | Leptodactylus | niche shift | multidimensional | Leptodactylus chaquensis | individual specialisation

4. Assessing the repeatability, robustness to disturbance, and parent‐offspring colony resemblance of collective behavior

Fisher, David | Lichtenstein, James ... - Dryad - 2019,

摘要：Groups of animals possess phenotypes such as collective behaviour, which may determine the fitness of group members. However, the stability and robustness to perturbations of collective phenotypes in ...

关键词： Anelosimus | collective behaviour | heritability | behavioural state | perturbation

5. Data from: Drivers of individual niche variation in coexisting species

Costa-Pereira, Raul | Rudolf, Volker H.W.... - Dryad - 2018,

摘要：1. Although neglected by classic niche theory, individual variation is now recognized as a prevalent phenomenon in nature with evolutionary and ecological relevance. Recent theory suggests that differ...

关键词： Leptodactylus bufonius | stable isotopes | Leptodactylus podicipinus | ecological opportunity | intraspecific variation | competition | Leptodactylus fuscus | Leptodactylus | diet | Thin-toed frogs...

6. Data from: Prey limitation drives variation in allometric scaling of predator-prey interactions

Costa-Pereira, Raul | Araújo, Márcio Silva ... - Dryad - 2018,

摘要：Ecologists have long searched for a universal size-scaling constant that governs trophic interactions. Although this is an appealing theoretical concept, Predator-Prey Size Ratios (PPSR) vary striking...

关键词： competition | Leptodactylus bufonius | Leptodactylus podicipinus | food web | foraging | Leptodactylus fuscus | Interactions: trophic | Allometry | Leptodactylus chaquensis | Interactions: predation

7. Data from: Fishing-down within populations harms seed dispersal mutualism

Costa-Pereira, Raul | Correa, Sandra Bibia...... - Dryad - 2017,

摘要：Large fish are often the most effective seed dispersers, but they are also the preferred target for fisheries. We recently started to comprehend the detrimental impacts of the extirpation of large fru...

关键词： Triportheus nematurus | Overfishing | downsizing | floodplain | Astyanax lacustris | Body Size | ichthyochory | Frugivory | size-selective harvesting

8. Data from: Seasonal population and individual niche dynamics in a tetra fish in the Pantanal wetlands

Costa-Pereira, Raul | Tavares, Luiz E. R.... - Dryad - 2016,

摘要：In seasonal tropical regions, rainfall and/or temporary floods during the wet season generally increase the abundance and diversity of food resources to many consumers as compared to the dry season. T...

摘要：1. Variation in fitness across individuals is central to population growth, species coexistence, and evolution by natural selection. Fitness variation associated with resource use is hugely consequent...

关键词： Leptodactylus podicipinus | stable isotopes | trophic niche | Parasites | Leptodactylus | individual specialization | reproductive investment | Leptodactylus chaquensis | body condition

摘要：Generalist populations are often composed of individuals each specialized on only a subset of the resources exploited by the entire population. However, the traits underlying such niche variation rema...

关键词： Theridion murarium | personality | Anelosimus studiosus | individual specialization | latency to attack | trophic niche | Aranae | behavioral syndrome

摘要：Competition plays a central role in the maintenance of biodiversity. A backbone of classic niche theory is that local coexistence of competitors is favoured by the contraction or divergence of species...

关键词： Leptodactylus bufonius | stable isotopes | Leptodactylus podicipinus | Niche partitioning | Leptodactylus fuscus | Leptodactylus | niche shift | multidimensional | Leptodactylus chaquensis | individual specialisation

摘要：Groups of animals possess phenotypes such as collective behaviour, which may determine the fitness of group members. However, the stability and robustness to perturbations of collective phenotypes in ...

关键词： Anelosimus | collective behaviour | heritability | behavioural state | perturbation

摘要：1. Although neglected by classic niche theory, individual variation is now recognized as a prevalent phenomenon in nature with evolutionary and ecological relevance. Recent theory suggests that differ...

关键词： Leptodactylus bufonius | stable isotopes | Leptodactylus podicipinus | ecological opportunity | intraspecific variation | competition | Leptodactylus fuscus | Leptodactylus | diet | Thin-toed frogs...

摘要：Ecologists have long searched for a universal size-scaling constant that governs trophic interactions. Although this is an appealing theoretical concept, Predator-Prey Size Ratios (PPSR) vary striking...

关键词： competition | Leptodactylus bufonius | Leptodactylus podicipinus | food web | foraging | Leptodactylus fuscus | Interactions: trophic | Allometry | Leptodactylus chaquensis | Interactions: predation

摘要：Large fish are often the most effective seed dispersers, but they are also the preferred target for fisheries. We recently started to comprehend the detrimental impacts of the extirpation of large fru...

关键词： Triportheus nematurus | Overfishing | downsizing | floodplain | Astyanax lacustris | Body Size | ichthyochory | Frugivory | size-selective harvesting

摘要：In seasonal tropical regions, rainfall and/or temporary floods during the wet season generally increase the abundance and diversity of food resources to many consumers as compared to the dry season. T...

关键词： infraspecific variation | floodplain | Astyanax lacustris | trophic niche | mixing models | resource fluctuation | individual specialisation.

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