作者
Hans Ter Steege, Paulo I Prado, Renato AF de Lima, Edwin Pos, Luiz de Souza Coelho, Diogenes de Andrade Lima Filho, Rafael P Salomão, Iêda Leão Amaral, Francisca Dionízia de Almeida Matos, Carolina V Castilho, Oliver L Phillips, Juan Ernesto Guevara, Marcelo de Jesus Veiga Carim, Dairon Cárdenas López, William E Magnusson, Florian Wittmann, Maria Pires Martins, Daniel Sabatier, Mariana Victória Irume, José Renan da Silva Guimarães, Jean-François Molino, Olaf S Bánki, Maria Teresa Fernandez Piedade, Nigel CA Pitman, José Ferreira Ramos, Abel Monteagudo Mendoza, Eduardo Martins Venticinque, Bruno Garcia Luize, Percy Núñez Vargas, Thiago Sanna Freire Silva, Evlyn Márcia Moraes de Leão Novo, Neidiane Farias Costa Reis, John Terborgh, Angelo Gilberto Manzatto, Katia Regina Casula, Euridice N Honorio Coronado, Juan Carlos Montero, Alvaro Duque, Flávia RC Costa, Nicolás Castaño Arboleda, Jochen Schöngart, Charles Eugene Zartman, Timothy J Killeen, Beatriz S Marimon, Ben Hur Marimon-Junior, Rodolfo Vasquez, Bonifacio Mostacedo, Layon O Demarchi, Ted R Feldpausch, Julien Engel, Pascal Petronelli, Chris Baraloto, Rafael L Assis, Hernán Castellanos, Marcelo Fragomeni Simon, Marcelo Brilhante de Medeiros, Adriano Quaresma, Susan GW Laurance, Lorena M Rincón, Ana Andrade, Thaiane R Sousa, José Luís Camargo, Juliana Schietti, William F Laurance, Helder Lima de Queiroz, Henrique Eduardo Mendonça Nascimento, Maria Aparecida Lopes, Emanuelle de Sousa Farias, José Leonardo Lima Magalhães, Roel Brienen, Gerardo A Aymard C, Juan David Cardenas Revilla, Ima Célia Guimarães Vieira, Bruno Barçante Ladvocat Cintra, Pablo R Stevenson, Yuri Oliveira Feitosa, Joost F Duivenvoorden, Hugo F Mogollón, Alejandro Araujo-Murakami, Leandro Valle Ferreira, José Rafael Lozada, James A Comiskey, José Julio de Toledo, Gabriel Damasco, Nállarett Dávila, Aline Lopes, Roosevelt García-Villacorta, Freddie Draper, Alberto Vicentini, Fernando Cornejo Valverde, Jon Lloyd, Vitor HF Gomes, David Neill, Alfonso Alonso, Francisco Dallmeier, Fernanda Coelho de Souza, Rogerio Gribel, Luzmila Arroyo, Fernanda Antunes Carvalho, Daniel Praia Portela de Aguiar, Dário Dantas do Amaral, Marcelo Petratti Pansonato, Kenneth J Feeley, Erika Berenguer, Paul VA Fine, Marcelino Carneiro Guedes, Jos Barlow, Joice Ferreira, Boris Villa, Maria Cristina Peñuela Mora, Eliana M Jimenez, Juan Carlos Licona, Carlos Cerón, Raquel Thomas, Paul Maas, Marcos Silveira, Terry W Henkel, Juliana Stropp, Marcos Ríos Paredes, Kyle G Dexter, Doug Daly, Tim R Baker, Isau Huamantupa-Chuquimaco, William Milliken, Toby Pennington, J Sebastián Tello, José Luis Marcelo Pena, Carlos A Peres, Bente Klitgaard, Alfredo Fuentes, Miles R Silman, Anthony Di Fiore, Patricio von Hildebrand, Jerome Chave, Tinde R Van Andel, Renato Richard Hilário, Juan Fernando Phillips, Gonzalo Rivas-Torres, Janaína Costa Noronha, Adriana Prieto, Therany Gonzales, Rainiellene de Sá Carpanedo, George Pepe Gallardo Gonzales, Ricardo Zárate Gómez, Domingos de Jesus Rodrigues, Egleé L Zent, Ademir R Ruschel, Vincent Antoine Vos, Émile Fonty, André Braga Junqueira
发表日期
2020/6/23
期刊
Scientific reports
卷号
10
期号
1
页码范围
10130
出版商
Nature Publishing Group UK
简介
Amazonian forests are extraordinarily diverse, but the estimated species richness is very much debated. Here, we apply an ensemble of parametric estimators and a novel technique that includes conspecific spatial aggregation to an extended database of forest plots with up-to-date taxonomy. We show that the species abundance distribution of Amazonia is best approximated by a logseries with aggregated individuals, where aggregation increases with rarity. By averaging several methods to estimate total richness, we confirm that over 15,000 tree species are expected to occur in Amazonia. We also show that using ten times the number of plots would result in an increase to just ~50% of those 15,000 estimated species. To get a more complete sample of all tree species, rigorous field campaigns may be needed but the number of trees in Amazonia will remain an estimate for years to come.
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H Ter Steege, PI Prado, RAF Lima, E Pos… - Scientific reports, 2020