Resumen
We describe the geographical variation in tree species composition across Amazonian forests and show how environmental conditions are associated with species turnover. Our analyses are based on 2023 forest inventory plots (1 ha) that provide abundance data for a total of 5188 tree species. Within-plot species composition reflected both local environmental conditions (especially soil nutrients and hydrology) and geographical regions. A broader-scale view of species turnover was obtained by interpolating the relative tree species abundances over Amazonia into 47,441 0.1-degree grid cells. Two main dimensions of spatial change in tree species composition were identified. The first was a gradient between western Amazonia at the Andean forelands (with young geology and relatively nutrient-rich soils) and central–eastern Amazonia associated with the Guiana and Brazilian Shields (with more ancient geology and poor soils). The second gradient was between the wet forests of the northwest and the drier forests in southern Amazonia. Isolines linking cells of similar composition crossed major Amazonian rivers, suggesting that tree species distributions are not limited by rivers. Even though some areas of relatively sharp species turnover were identified, mostly the tree species composition changed gradually over large extents, which does not support delimiting clear discrete biogeographic regions within Amazonia.
| Idioma original | Inglés |
|---|---|
| Número de artículo | 1240 |
| Publicación | Communications Biology |
| Volumen | 7 |
| N.º | 1 |
| DOI | |
| Estado | Publicada - dic. 2024 |
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En: Communications Biology, Vol. 7, N.º 1, 1240, 12.2024.
Producción científica: Contribución a una revista › Artículo › revisión exhaustiva
TY - JOUR
T1 - The biogeography of the Amazonian tree flora
AU - Luize, Bruno Garcia
AU - Tuomisto, Hanna
AU - Ekelschot, Robin
AU - Dexter, Kyle G.
AU - Amaral, Iêda L.do
AU - Coelho, Luiz de Souza
AU - Matos, Francisca Dionízia de Almeida
AU - Lima Filho, Diógenes de Andrade
AU - Salomão, Rafael P.
AU - Wittmann, Florian
AU - Castilho, Carolina V.
AU - Carim, Marcelo de Jesus Veiga
AU - Guevara, Juan Ernesto
AU - Phillips, Oliver L.
AU - Magnusson, William E.
AU - Sabatier, Daniel
AU - Cardenas Revilla, Juan David
AU - Molino, Jean François
AU - Irume, Mariana Victória
AU - Martins, Maria Pires
AU - Guimarães, José Renan da Silva
AU - Ramos, José Ferreira
AU - Bánki, Olaf S.
AU - Piedade, Maria Teresa Fernandez
AU - Cárdenas López, Dairon
AU - Pitman, Nigel C.A.
AU - Demarchi, Layon O.
AU - Schöngart, Jochen
AU - de Leão Novo, Evlyn Márcia Moraes
AU - Núñez Vargas, Percy
AU - Silva, Thiago Sanna Freire
AU - Venticinque, Eduardo Martins
AU - Manzatto, Angelo Gilberto
AU - Reis, Neidiane Farias Costa
AU - Terborgh, John
AU - Casula, Katia Regina
AU - Honorio Coronado, Euridice N.
AU - Mendoza, Abel Monteagudo
AU - Montero, Juan Carlos
AU - Costa, Flávia R.C.
AU - Feldpausch, Ted R.
AU - Quaresma, Adriano Costa
AU - Castaño Arboleda, Nicolás
AU - Zartman, Charles Eugene
AU - Killeen, Timothy J.
AU - Marimon, Beatriz S.
AU - Marimon, Ben Hur
AU - Vasquez, Rodolfo
AU - Mostacedo, Bonifacio
AU - Assis, Rafael L.
AU - Baraloto, Chris
AU - do Amaral, Dário Dantas
AU - Engel, Julien
AU - Petronelli, Pascal
AU - Castellanos, Hernán
AU - de Medeiros, Marcelo Brilhante
AU - Simon, Marcelo Fragomeni
AU - Andrade, Ana
AU - Camargo, José Luís
AU - Laurance, William F.
AU - Laurance, Susan G.W.
AU - Rincón, Lorena Maniguaje
AU - Schietti, Juliana
AU - Sousa, Thaiane R.
AU - Mori, Gisele Biem
AU - Farias, Emanuelle de Sousa
AU - Lopes, Maria Aparecida
AU - Magalhães, José Leonardo Lima
AU - Nascimento, Henrique Eduardo Mendonça
AU - de Queiroz, Helder Lima
AU - Vasconcelos, Caroline C.
AU - Aymard C, Gerardo A.
AU - Brienen, Roel
AU - Stevenson, Pablo R.
AU - Araujo-Murakami, Alejandro
AU - Cintra, Bruno Barçante Ladvocat
AU - Baker, Tim R.
AU - Feitosa, Yuri Oliveira
AU - Mogollón, Hugo F.
AU - Duivenvoorden, Joost F.
AU - Peres, Carlos A.
AU - Silman, Miles R.
AU - Ferreira, Leandro Valle
AU - Lozada, José Rafael
AU - Comiskey, James A.
AU - de Toledo, José Julio
AU - Damasco, Gabriel
AU - Dávila, Nállarett
AU - Draper, Freddie C.
AU - García-Villacorta, Roosevelt
AU - Lopes, Aline
AU - Vicentini, Alberto
AU - Valverde, Fernando Cornejo
AU - Alonso, Alfonso
AU - Arroyo, Luzmila
AU - Dallmeier, Francisco
AU - Gomes, Vitor H.F.
AU - Jimenez, Eliana M.
AU - Neill, David
AU - Peñuela Mora, Maria Cristina
AU - Noronha, Janaína Costa
AU - de Aguiar, Daniel P.P.
AU - Barbosa, Flávia Rodrigues
AU - Bredin, Yennie K.
AU - Carpanedo, Rainiellen de Sá
AU - Carvalho, Fernanda Antunes
AU - Souza, Fernanda Coelho de
AU - Feeley, Kenneth J.
AU - Gribel, Rogerio
AU - Haugaasen, Torbjørn
AU - Hawes, Joseph E.
AU - Pansonato, Marcelo Petratti
AU - Pipoly, John J.
AU - Paredes, Marcos Ríos
AU - Rodrigues, Domingos de Jesus
AU - Barlow, Jos
AU - Berenguer, Erika
AU - da Silva, Izaias Brasil
AU - Ferreira, Maria Julia
AU - Ferreira, Joice
AU - Fine, Paul V.A.
AU - Guedes, Marcelino Carneiro
AU - Levis, Carolina
AU - Licona, Juan Carlos
AU - Villa Zegarra, Boris Eduardo
AU - Vos, Vincent Antoine
AU - Cerón, Carlos
AU - Durgante, Flávia Machado
AU - Fonty, Émile
AU - Henkel, Terry W.
AU - Householder, John Ethan
AU - Huamantupa-Chuquimaco, Isau
AU - Silveira, Marcos
AU - Stropp, Juliana
AU - Thomas, Raquel
AU - Daly, Doug
AU - Milliken, William
AU - Molina, Guido Pardo
AU - Pennington, Toby
AU - Vieira, Ima Célia Guimarães
AU - Albuquerque, Bianca Weiss
AU - Campelo, Wegliane
AU - Fuentes, Alfredo
AU - Klitgaard, Bente
AU - Pena, José Luis Marcelo
AU - Tello, J. Sebastián
AU - Vriesendorp, Corine
AU - Chave, Jerome
AU - Di Fiore, Anthony
AU - Hilário, Renato Richard
AU - Pereira, Luciana de Oliveira
AU - Phillips, Juan Fernando
AU - Rivas-Torres, Gonzalo
AU - van Andel, Tinde R.
AU - von Hildebrand, Patricio
AU - Balee, William
AU - Barbosa, Edelcilio Marques
AU - Bonates, Luiz Carlos de Matos
AU - Dávila Doza, Hilda Paulette
AU - Zárate Gómez, Ricardo
AU - Gonzales, Therany
AU - Gallardo Gonzales, George Pepe
AU - Hoffman, Bruce
AU - Junqueira, André Braga
AU - Malhi, Yadvinder
AU - Miranda, Ires Paula de Andrade
AU - Pinto, Linder Felipe Mozombite
AU - Prieto, Adriana
AU - Rudas, Agustín
AU - Ruschel, Ademir R.
AU - Silva, Natalino
AU - Vela, César I.A.
AU - Zent, Stanford
AU - Zent, Egleé L.
AU - Endara, María José
AU - Cano, Angela
AU - Carrero Márquez, Yrma Andreina
AU - Correa, Diego F.
AU - Costa, Janaina Barbosa Pedrosa
AU - Monteiro Flores, Bernardo
AU - Galbraith, David
AU - Holmgren, Milena
AU - Kalamandeen, Michelle
AU - Lobo, Guilherme
AU - Torres Montenegro, Luis
AU - Nascimento, Marcelo Trindade
AU - Oliveira, Alexandre A.
AU - Pombo, Maihyra Marina
AU - Ramirez-Angulo, Hirma
AU - Rocha, Maira
AU - Scudeller, Veridiana Vizoni
AU - Umaña, Maria Natalia
AU - van der Heijden, Geertje
AU - Vilanova Torre, Emilio
AU - Vargas, Tony Mori
AU - Ahuite Reategui, Manuel Augusto
AU - Baider, Cláudia
AU - Balslev, Henrik
AU - Cárdenas, Sasha
AU - Casas, Luisa Fernanda
AU - Farfan-Rios, William
AU - Ferreira, Cid
AU - Linares-Palomino, Reynaldo
AU - Mendoza, Casimiro
AU - Mesones, Italo
AU - Parada, Germaine Alexander
AU - Torres-Lezama, Armando
AU - Urrego Giraldo, Ligia Estela
AU - Villarroel, Daniel
AU - Zagt, Roderick
AU - Alexiades, Miguel N.
AU - de Oliveira, Edmar Almeida
AU - Fortier, Riley P.
AU - Garcia-Cabrera, Karina
AU - Hernandez, Lionel
AU - Palacios Cuenca, Walter
AU - Pansini, Susamar
AU - Pauletto, Daniela
AU - Ramirez Arevalo, Freddy
AU - Sampaio, Adeilza Felipe
AU - Valderrama Sandoval, Elvis H.
AU - Valenzuela Gamarra, Luis
AU - Hirota, Marina
AU - Palma-Silva, Clarisse
AU - ter Steege, Hans
N1 - Publisher Copyright: © The Author(s) 2024.
PY - 2024/12
Y1 - 2024/12
N2 - We describe the geographical variation in tree species composition across Amazonian forests and show how environmental conditions are associated with species turnover. Our analyses are based on 2023 forest inventory plots (1 ha) that provide abundance data for a total of 5188 tree species. Within-plot species composition reflected both local environmental conditions (especially soil nutrients and hydrology) and geographical regions. A broader-scale view of species turnover was obtained by interpolating the relative tree species abundances over Amazonia into 47,441 0.1-degree grid cells. Two main dimensions of spatial change in tree species composition were identified. The first was a gradient between western Amazonia at the Andean forelands (with young geology and relatively nutrient-rich soils) and central–eastern Amazonia associated with the Guiana and Brazilian Shields (with more ancient geology and poor soils). The second gradient was between the wet forests of the northwest and the drier forests in southern Amazonia. Isolines linking cells of similar composition crossed major Amazonian rivers, suggesting that tree species distributions are not limited by rivers. Even though some areas of relatively sharp species turnover were identified, mostly the tree species composition changed gradually over large extents, which does not support delimiting clear discrete biogeographic regions within Amazonia.
AB - We describe the geographical variation in tree species composition across Amazonian forests and show how environmental conditions are associated with species turnover. Our analyses are based on 2023 forest inventory plots (1 ha) that provide abundance data for a total of 5188 tree species. Within-plot species composition reflected both local environmental conditions (especially soil nutrients and hydrology) and geographical regions. A broader-scale view of species turnover was obtained by interpolating the relative tree species abundances over Amazonia into 47,441 0.1-degree grid cells. Two main dimensions of spatial change in tree species composition were identified. The first was a gradient between western Amazonia at the Andean forelands (with young geology and relatively nutrient-rich soils) and central–eastern Amazonia associated with the Guiana and Brazilian Shields (with more ancient geology and poor soils). The second gradient was between the wet forests of the northwest and the drier forests in southern Amazonia. Isolines linking cells of similar composition crossed major Amazonian rivers, suggesting that tree species distributions are not limited by rivers. Even though some areas of relatively sharp species turnover were identified, mostly the tree species composition changed gradually over large extents, which does not support delimiting clear discrete biogeographic regions within Amazonia.
UR - https://www.scopus.com/pages/publications/85205528215
U2 - 10.1038/s42003-024-06937-5
DO - 10.1038/s42003-024-06937-5
M3 - Artículo
C2 - 39358549
AN - SCOPUS:85205528215
SN - 2399-3642
VL - 7
JO - Communications Biology
JF - Communications Biology
IS - 1
M1 - 1240
ER -