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Geographic patterns of tree dispersal modes in Amazonia and their ecological correlates

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العنوان: Geographic patterns of tree dispersal modes in Amazonia and their ecological correlates
المؤلفون: Correa, DF, Stevenson, PR, Umaña, MN, Coelho, LDS, Lima Filho, DDA, Salomão, RP, Amaral, ILD, Wittmann, F, Matos, FDDA, Castilho, CV, Phillips, OL, Guevara, JE, Carim, MDJV, Magnusson, WE, Sabatier, D, Molino, JF, Irume, MV, Martins, MP, Guimarães, JRDS, Bánki, OS, Piedade, MTF, Pitman, NCA, Monteagudo Mendoza, A, Ramos, JF, Luize, BG, Novo, EMMDL, Núñez Vargas, P, Silva, TSF, Venticinque, EM, Manzatto, AG, Reis, NFC, Terborgh, JW, Casula, KR, Honorio Coronado, EN, Montero, JC, Schöngart, J, Cárdenas López, D, Costa, FRC, Quaresma, AC, Zartman, CE, Killeen, TJ, Marimon, BS, Marimon-Junior, BH, Vasquez, R, Mostacedo, B, Demarchi, LO, Feldpausch, TR, Assis, RL, Baraloto, C, Engel, J, Petronelli, P, Castellanos, H, Medeiros, MBD, Simon, MF, Andrade, A, Camargo, JL, Laurance, SGW, Laurance, WF, Maniguaje Rincón, L, Schietti, J, Sousa, TR, Farias, EDS, Lopes, MA, Magalhães, JLL, Nascimento, HEM, Queiroz, HLD, Aymard C., GA, Brienen, R, Cardenas Revilla, JD, Vieira, ICG, Cintra, BBL, Feitosa, YO, Duivenvoorden, JF, Mogollón, HF, Araujo-Murakami, A, Ferreira, LV, Lozada, JR, Comiskey, JA, de Toledo, JJ, Damasco, G, Dávila, N, García-Villacorta, R, Lopes, A, Vicentini, A, Draper, FC, Castaño Arboleda, N, Cornejo Valverde, F, Alonso, A, Dallmeier, F, Gomes, VHF, Neill, D, de Aguiar, DPP, Arroyo, L, Carvalho, FA, de Souza, FC, Amaral, DDD, Feeley, KJ, Gribel, R, Pansonato, MP, Barlow, J
بيانات النشر: Wiley
//doi.org/10.1111/geb.13596
Global Ecology and Biogeography
سنة النشر: 2022
المجموعة: Apollo - University of Cambridge Repository
مصطلحات موضوعية: Amazonian rain forests, anemochory, dispersal agents, disperser-availability hypothesis, endozoochory, flooded forests, hydrochory, resource-availability hypothesis, synzoochory, terra-firme forests
الوصف: Funder: Brazilian Program for Biodiversity Research ; Funder: Fundação de Amparo à Pesquisa do Estado do Amazonas; Id: http://dx.doi.org/10.13039/501100004916 ; Funder: National Institute for Amazonian Biodiversity ; AbstractAimTo investigate the geographic patterns and ecological correlates in the geographic distribution of the most common tree dispersal modes in Amazonia (endozoochory, synzoochory, anemochory and hydrochory). We examined if the proportional abundance of these dispersal modes could be explained by the availability of dispersal agents (disperser‐availability hypothesis) and/or the availability of resources for constructing zoochorous fruits (resource‐availability hypothesis).Time periodTree‐inventory plots established between 1934 and 2019.Major taxa studiedTrees with a diameter at breast height (DBH) ≥ 9.55 cm.LocationAmazonia, here defined as the lowland rain forests of the Amazon River basin and the Guiana Shield.MethodsWe assigned dispersal modes to a total of 5433 species and morphospecies within 1877 tree‐inventory plots across terra‐firme, seasonally flooded, and permanently flooded forests. We investigated geographic patterns in the proportional abundance of dispersal modes. We performed an abundance‐weighted mean pairwise distance (MPD) test and fit generalized linear models (GLMs) to explain the geographic distribution of dispersal modes.ResultsAnemochory was significantly, positively associated ...
نوع الوثيقة: article in journal/newspaper
وصف الملف: text/xml; application/pdf
اللغة: English
Relation: https://www.repository.cam.ac.uk/handle/1810/342470
DOI: 10.17863/CAM.89890
الاتاحة: https://www.repository.cam.ac.uk/handle/1810/342470
https://doi.org/10.17863/CAM.89890
Rights: Attribution-NonCommercial-NoDerivatives 4.0 International ; https://creativecommons.org/licenses/by-nc-nd/4.0/
رقم الانضمام: edsbas.CCF8E939
قاعدة البيانات: BASE
الوصف
DOI:10.17863/CAM.89890