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Accès ouvert déclaré 2020 article

The global abundance of tree palms

130Citations signalées, ce qui n’est pas une note de qualité
170Institutions déclarées
47Pays d’affiliation déclarés

Rattachement africain : se, dk, br, gb, bn, fr, Ghana, jp, co, us, pe, bo, ve, ch, Gabon, de, nl, au, ec, cn, kh, bz, th, gf, vn, be, République démocratique du Congo, id, Cameroun, lk, sa, pa, Côte d’Ivoire, in, my, Afrique du Sud, Ouganda, np, Madagascar, it, bd, Éthiopie, no, cl, ca, sg, nz. Niveau de preuve : code pays fourni par la source.

Le résumé fourni par la source

Abstract Aim Palms are an iconic, diverse and often abundant component of tropical ecosystems that provide many ecosystem services. Being monocots, tree palms are evolutionarily, morphologically and physiologically distinct from other trees, and these differences have important consequences for ecosystem services (e.g., carbon sequestration and storage) and in terms of responses to climate change. We quantified global patterns of tree palm relative abundance to help improve understanding of tropical forests and reduce uncertainty about these ecosystems under climate change. Location Tropical and subtropical moist forests. Time period Current. Major taxa studied Palms (Arecaceae). Methods We assembled a pantropical dataset of 2,548 forest plots (covering 1,191 ha) and quantified tree palm (i.e., ≥10 cm diameter at breast height) abundance relative to co‐occurring non‐palm trees. We compared the relative abundance of tree palms across biogeographical realms and tested for associations with palaeoclimate stability, current climate, edaphic conditions and metrics of forest structure. Results On average, the relative abundance of tree palms was more than five times larger between Neotropical locations and other biogeographical realms. Tree palms were absent in most locations outside the Neotropics but present in >80% of Neotropical locations. The relative abundance of tree palms was more strongly associated with local conditions (e.g., higher mean annual precipitation, lower soil fertility, shallower water table and lower plot mean wood density) than metrics of long‐term climate stability. Life‐form diversity also influenced the patterns; palm assemblages outside the Neotropics comprise many non‐tree (e.g., climbing) palms. Finally, we show that tree palms can influence estimates of above‐ground biomass, but the magnitude and direction of the effect require additional work. Conclusions Tree palms are not only quintessentially tropical, but they are also overwhelmingly Neotropical. Future work to understand the contributions of tree palms to biomass estimates and carbon cycling will be particularly crucial in Neotropical forests.

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Le contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.

Titre Crossref
The global abundance of tree palms
Date Crossref
08/07/2020
Éditeur
Wiley
Type
journal-article

Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.

Les institutions déclarées

Uppsala UniversityAarhus UniversityUniversidade Estadual de Campinas (UNICAMP)Royal Botanic Gardens, KewUniversity of LeedsUniversity College LondonUniversiti Brunei DarussalamUniversité de MontpellierDiversité, adaptation et développement des plantesInstitut de Recherche pour le DéveloppementThe Forestry Commission of GhanaSapporo UniversityHokkaido UniversityUniversidade Federal do Oeste do ParáMuseu Paraense Emílio GoeldiUniversidade do Estado de Mato GrossoUniversidad Nacional Abierta y a DistanciaUniversity of California, Los AngelesNational University of San MarcosUniversidade Federal de Juiz de ForaUniversidad de AntioquiaInstituto Nacional de Pesquisas da AmazôniaUniversity of ExeterInstituto Nacional de Pesquisas EspaciaisGabriel René Moreno Autonomous UniversityMuseo de Historia Natural Noel Kempff MercadoHarvard UniversityUniversidad Nacional Experimental de los Llanos Occidentales Ezequiel ZamoraLancaster UniversityETH ZurichNational Agency for National ParksUniversity of OxfordCentre de Coopération Internationale en Recherche Agronomique pour le DéveloppementForests and SocietiesGoethe University FrankfurtSenckenberg Biodiversity and Climate Research CentreAgroParisTechInstitut National de Recherche pour l'Agriculture, l'Alimentation et l'EnvironnementSilvaEcologie et Ecophysiologie ForestièresUniversité de LorraineWageningen University & ResearchCSIRO Land and WaterUniversity of GöttingenManchester Metropolitan UniversityGrinnell CollegeUniversidade Federal de RoraimaUniversity of TasmaniaCentral University of EcuadorChengdu University of TechnologyFisheries AdministrationUniversity of BelizeKing Mongkut's University of Technology ThonburiDuke UniversityUniversity of EdinburghSmithsonian InstitutionNational Park ServiceUniversidad Nacional de San Agustin de ArequipaDeutsche Bundesstiftung UmweltInstituto de Investigaciones de la Amazonía PeruanaCentre National de la Recherche ScientifiqueUniversity of French GuianaEcologie des Forêts de GuyaneThe University of Texas at AustinForest Industry Research InstituteVietnamese Academy of Forest SciencesGembloux Agro-Bio TechUniversity of Hawaiʻi at MānoaUniversity of BernUniversité de KisanganiImperial College LondonUniversity of PlymouthBrazilian Agricultural Research CorporationUniversity of California, RiversideUniversitas BalikpapanUniversité de Yaoundé INational Radiation Protection Agency of CameroonUniversity of PeradeniyaKing Abdulaziz UniversitySmithsonian Tropical Research InstituteRoyal Botanic Garden EdinburghUniversity of BayreuthInstitut National Polytechnique Félix Houphouët-BoignyRoyal Museum for Central AfricaUniversity of DelhiUniversiti Putra MalaysiaTokyo University of AgricultureKerala University of Fisheries and Ocean StudiesIndonesian Institute of SciencesField Museum of Natural HistoryUniversité Félix Houphouët-BoignyKyoto UniversityRoyal Botanic Garden SydneyMacquarie UniversityEvolution et Diversité BiologiqueJames Cook UniversityUniversity of KwaZulu-NatalGeorge Mason UniversityLiaocheng UniversityUniversitas Gadjah MadaUniversiti Sains MalaysiaUniversidade de São PauloUniversidad Nacional Agraria La MolinaUniversity of the Sunshine CoastUniversity of YorkUniversidad Mayor de San SimónMinistre de la Forêt,de la Mer et de l'EnvironnementFrench National Agency for Water and Aquatic EnvironmentsNational University of Saint Anthony the Abbot in CuzcoMbarara University of Science and TechnologyMuseum of KyotoState University of Norte FluminenseUniversidad Estatal AmazónicaSabah Forestry DepartmentUniversity of Bangka BelitungUniversitas Sumatera UtaraUniversidad Técnica del NorteNepal Academy of Science and TechnologyInternational Institute of Information Technology, HyderabadUniversidad Nacional de ColombiaUniversity of LincolnUniversity of the AndesUniversité de FianarantsoaBureau Waardenburg (Netherlands)Universidad ContinentalBoise State UniversityMuseo delle ScienzeUniversity of FlorenceUniversidade Federal Rural da AmazôniaVietnam National University of ForestryShahjalal University of Science and TechnologyKunming Institute of BotanyChinese Academy of SciencesUniversity of BonnUniversity of FreiburgAddis Ababa UniversityForestAction NepalNorwegian University of Life SciencesUniversity of La SerenaUniversidade Federal do AcreUniversity of Maryland, College ParkMissouri Botanical GardenIndian Institute of Science BangaloreUniversity of British ColumbiaCenter for International Forestry ResearchXishuangbanna Tropical Botanical GardenUniversity of CambridgeNaturalis Biodiversity CenterVrije Universiteit AmsterdamFlorida Museum of Natural HistoryUniversity of FloridaUniversity of CopenhagenEast Sussex County CouncilYale UniversityColumbia UniversityUniversity of California, BerkeleyUniversity of Saint Francis XavierNorthern Arizona UniversityUniversity of Alaska FairbanksNational University of SingaporeUniversity of StirlingInstitut Africain d'InformatiqueScience Museum of MinnesotaUniversity of MinnesotaLiverpool John Moores UniversityUniversity of AmsterdamBangor UniversityManaaki Whenua – Landcare ResearchChinese Academy of ForestryInstitute of Forest Ecology, Environment and Protection

Une affiliation ne permet pas de déduire la nationalité d’un auteur.

Les sujets associés

African Botany and Ecology StudiesConservation, Biodiversity, and Resource ManagementEcology and Vegetation Dynamics Studies

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