Mostrando 10 resultados de: 45
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Biotropica(4)
Ecology(4)
Journal of Ecology(4)
Ecology Letters(3)
American Journal of Botany(2)
Ant mutualism increases long-term growth and survival of a common amazonian tree
ArticleAbstract: How ecological context shapes mutualistic relationships remains poorly understood. We combined long-Palabras claves:Age-structured populations, Ant-plant interactions, Duroia hirsuta, mutualism, Myrmelachista schumanni, OntogenyAutores:D. Donoso Vargas, David A. Donoso, Liliana Jaramillo, Olivier J. Dangles, Renato Valencia, Selene Báez, Simon A. Queenborough, V Baez JacomeFuentes:rraaescopusA decade of diversity and forest structure: Post-logging patterns across life stages in an Afrotropical forest
ArticleAbstract: Tropical forests are under threat of increasing pressure from income-generating land uses. SelectivePalabras claves:alpha diversity, Gabon, Liana increases, Selective logging, Tropical ForestAutores:Abernethy K., Biessiemou P.A.M., Comita L.S., Niangadouma R., Simon A. Queenborough, Sullivan M.K.Fuentes:scopusDeterminants of biased sex ratios and inter-sex costs of reproduction in dioecious tropical forest trees
ArticleAbstract: Estimates of the sex ratio and cost of reproduction in plant populations have implications for resouPalabras claves:Dioecious, INVESTMENT, Myristicaceae, reproduction, Sex-ratio, Tropical Forest, YasuniAutores:Burslem D.F.R.P., Garwood N.C., Renato Valencia, Simon A. QueenboroughFuentes:scopusDeveloping hierarchical density-structured models to study the national-scale dynamics of an arable weed
ArticleAbstract: Population dynamics can be highly variable in the face of environmental heterogeneity, and understanPalabras claves:agro-ecology, black-grass, density-structured models, Landscape ecology, weed controlAutores:Childs D.Z., Coutts S.R., Freckleton R.P., Goodsell R.M., Simon A. Queenborough, Spencer M., Swinfield T., Vergnon R.Fuentes:scopusDemographic consequences of chromatic leaf defence in tropical tree communities: Do red young leaves increase growth and survival?
ArticleAbstract: BackgroundMany tropical forest tree species delay greening their leaves until full expansion. This sPalabras claves:Delayed greening, Seedling herbivory, Seedlings, Tropical Forest, Young leaf colourAutores:Metz M.R., Renato Valencia, Simon A. Queenborough, Wright S.J.Fuentes:scopusDensity-dependent survival varies with species life-history strategy in a tropical forest
OtherAbstract: Species coexistence in diverse communities likely results from multiple interacting factors. MechaniPalabras claves:fast–slow continuum, growth-mortality trade-off, Intraspecific competition, Janzen–Connell hypothesis, niche partitioning, regeneration niche, shade tolerance, Species coexistenceAutores:Comita L.S., Condit R.S., Hubbell S.P., Ma K., Simon A. Queenborough, Zhu Y.Fuentes:scopusAbove-ground biomass is driven by mass-ratio effects and stand structural attributes in a temperate deciduous forest
ArticleAbstract: Forest ecosystems are critical for the global regulation of carbon (C), a substantial portion of whiPalabras claves:Biodiversity-ecosystem function, carbon storage, Functional traits, Niche, plant community composition, Selection effectAutores:Comita L.S., Fotis A.T., Krishnadas M., Murphy S.J., Ricart R.D., Simon A. Queenborough, Wenzel J.W., Whitacre J.Fuentes:scopusFrom meso- to macroscale population dynamics: A new density-structured approach
ArticleAbstract: 1.To pbkp_redict how plant populations may respond to changes in the environment or management, it iPalabras claves:modelling, Observation error, Population ecology, sampling, SURVEYS, Transition rateAutores:Burnet K., Freckleton R.P., Simon A. Queenborough, Sutherland W.J., Watkinson A.R.Fuentes:scopusFruit trees drive small-scale movement of elephants in Kibale National Park, Uganda
ArticleAbstract: Understanding what motivates animal spatial behavior requires discerning the relationship between anPalabras claves:African elephants, fruit trees, Movement, UgandaAutores:Benitez L., Simon A. QueenboroughFuentes:scopusGrazing halos on coral reefs: Predation risk, herbivore density, and habitat size influence grazing patterns that are visible from space
ArticleAbstract: The behavior of organisms at local scales can have dramatic effects on the distribution of habitat aPalabras claves:Foraging ecology ·, Herbivory, Landscape ecology, Predation risk, Predator−prey interaction, remote, Seagrass, sensing, ·Autores:Decker M.B., DiFiore B.P., Madin E.M.P., Paul V.J., Simon A. Queenborough, Stier A.C.Fuentes:scopus