Mostrando 10 resultados de: 28
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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: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:scopusFilling a void: Analysis of early tropical soil and vegetative recovery under leguminous, post-coal mine reforestation plantations in East Kalimantan, Indonesia
ArticleAbstract: Land degradation in Borneo, one of the world's richest biodiversity hotspots, is extensive. In EastPalabras claves:Chronosequence, East Kalimantan, forest restoration, mine rehabilitation, Plantations, topsoilAutores:Arbainsyah , Ashton M.S., Doroski D.A., Simon A. Queenborough, Woodbury D.J., Yassir I.Fuentes:scopusFlowering sex ratios and costs of reproduction in gynodioecious Ocotea oblonga (Lauraceae)
ArticleAbstract: In gynodioecious plant species, both female and hermaphrodite individuals produce fruit, but only hePalabras claves:Barro Colorado, dimorphic sexual system, plant reproduction, relative growth rate, sex expression, tropical treesAutores:Comita L.S., Penagos Zuluaga J.C., Simon A. QueenboroughFuentes:scopusEnvironment and past land use together pbkp_redict functional diversity in a temperate forest
ArticleAbstract: Environment and human land use both shape forest composition. Abiotic conditions sift tree species fPalabras claves:community assembly, environment, Functional diversity, land-use history, species distributions, temperate forest, TraitsAutores:Beckman N.G., Comita L.S., Krishnadas M., Simon A. Queenborough, Wenzel J.W., Whitacre J., Zhu Y., Zuluaga J.C.P.Fuentes:scopusEvaluating macroinvertebrate community shifts in the confluence of freestone and limestone streams
ArticleAbstract: Aquatic macroinvertebrates are critical to ecosystem functioning through their regulation of many esPalabras claves:abiotic, DIVERSITY, emergent, Freshwater stream, Geology, Limestone, MicroscaleAutores:Erikson J., Hellmann J., Simon A. QueenboroughFuentes:scopus