Rarity of monodominance in hyperdiverse Amazonian forests

• Autor(a) principal: ter Steege, H.
• Data de Publicação: 2019
• Outros Autores: Henkel, Terry W., Helal, Nora, Marimon, Beatriz Schwantes, Marimon Júnior, Ben Hur, Huth, Andreas, Groeneveld, Jürgen J., Sabatier, Daniel, Coelho, Luiz Souza de, Lima Filho, Diógenes de Andrade, Salomão, Rafael Paiva, Amaral, Iêda Leão do, Matos, Francisca Dionízia de Almeida, Castilho, Carolina Volkmer, Phillips, Oliver L., Guevara, Juan Ernesto, Carim, Marcelo de Jesus Veiga, Cárdenas-López, Dairon, Magnusson, William Ernest, Wittmann, Florian Karl, Irume, Mariana Victoria, Martins, Maria Pires, Guimarães, José Renan da Silva, Molino, Jean François, Bánki, Olaf S., Piedade, Maria Teresa Fernandez, Pitman, Nigel C.A., Mendoza, Abel Monteagudo, Ramos, José Ferreira, Luize, Bruno Garcia, Moraes Novo, Evlyn Márcia Leão de, Núñez-Vargas, Percy, Silva, Thiago Sanna Freire, Venticinque, Eduardo Martins, Manzatto, Angelo Gilberto, Reis, Neidiane Farias Costa, Terborgh, John W., Casula, Katia Regina, Honorio Coronado, Euridice N., Montero, Juan Carlos, Feldpausch, Ted R., Duque, Alvaro, Costa, Flávia Regina Capellotto, Arboleda, Nicolás Castaño, Schöngart, Jochen, Killeen, Timothy J., Vásquez, Rodolfo V., Mostacedo, Bonifacio, Demarchi, Layon Oreste, Assis, Rafael L., Baraloto, Christopher, Engel, Julien, Pétronelli, Pascal, Castellanos, Hernán, Medeiros, Marcelo Brilhante, Quaresma, Adriano Costa, Simon, Marcelo Fragomeni, Andrade, Ana C.S., Camargo, José Luís Campana, Laurance, Susan G.W., Laurance, William F., Rincón, Lorena M., Schietti, Juliana, Sousa, Thaiane R., Farias, Emanuelle de Sousa, Lopes, Maria Aparecida, Magalh?es, Jos? Leonardo Lima, Nascimento, Henrique Eduardo Mendonça, Queiroz, Helder Lima de, Aymard-C, Gerardo A., Brienen, Roel J.W., Revilla, Juan David Cardenas, Guimarães Vieira, Ima Cèlia, Cintra, Bruno Bar?ante Ladvocat, Stevenson, Pablo R., Feitosa, Yuri Oliveira, Duivenvoorden, Joost F., Mogollón, Hugo F., Araujo-Murakami, Alejandro, Ferreira, Leandro Valle, Lozada, José Rafael, Comiskey, James A., Toledo, José Julio de, Damasco, Gabriel, Dávila, Nállarett, Draper, Frederick C.H., García-Villacorta, Roosevelt, Lopes, Aline, Vicentini, Alberto, Alonso, Alfonso, Dallmeier, Francisco, Gomes, Vitor H.F., Lloyd, Jon, Neill, David A., Aguiar, Daniel Praia Portela de, Arroyo, Luzmila P., Carvalho, Fernanda Antunes, Souza, Fernanda Coelho de, Amaral, Dário Dantas do, Feeley, Kenneth James, Gribel, Rogério, Pansonato, Marcelo Petratti, Barlow, Jos, Berenguer, Erika, Ferreira, Joice Nunes, Van Antwerp Fine, Paul, Guedes, Marcelino Carneiro, Jiménez, E. M., Licona, Juan Carlos, Peñuela, María Cristina, Villa, Boris, Cerón, Carlos E., Maas, Paul J.M., Silveira, Marcos, Stropp, Juliana, Thomas, Raquel S., Baker, Timothy R., Daly, Douglas Charles, Dexter, Kyle Graham, Huamantupa-Chuquimaco, Isau, Milliken, William, Pennington, Terence D., Paredes, Marcos Ríos, Fuentes, A., Klitgaard, Bente Bang, Pena, José Luis Marcelo, Peres, Carlos A., Silman, Miles R., Sebastián Tello, J., Chave, Jérôme, Cornejo-Valverde, Fernando, Di Fiore, Anthony, Hilário, Renato Richard, Phillips, Juan Fernando, Rivas-Torres, Gonzalo F., van Andel, Tinde, von Hildebrand, Patricio, Noronha, Janaína Costa, Barbosa, Edelcilio Marques, Barbosa, Flávia Rodrigues, Bonates, Luiz Carlos de Matos, Carpanedo, Rainiellen de Sá, Doza, Hilda Paulette Dávila, Fonty, Émile, GómeZárate z, Ricardo, Gonzales, Therany, Gonzales, George Pepe Gallardo, Hoffman, Bruce, Junqueira, André Braga, Malhi, Yadvinder Singh, Miranda, Ires Paula de Andrade, Pinto, Linder Felipe Mozombite, Prieto, Adriana, Rodrigues, Domingos de Jesus, Rudas, Agustín, Ruschel, Ademir Roberto, Silva, Natalino, Vela, César I.A., Vos, Vincent A., Zent, Eglée L., Zent, Stanford, Albuquerque, Bianca Weiss, Cano, Ángela, Carrero Márquez, Yrma Andreina, Correa, Diego F., Costa, Janaina Barbosa Pedrosa, Flores, Bernardo Monteiro, Galbraith, David R., Holmgren, Milena, Kalamandeen, Michelle, Nascimento, Marcelo Trindade, Oliveira, Alexandre A., Ramírez-Angulo, Hirma, Rocha, Maira, Scudeller, Veridiana Vizoni, Sierra, Rodrigo, Tirado, Milton, Medina, María Natalia Umaña, Van Der Heijden, Geertje M.F., Torre, Emilio Vilanova, Vriesendorp, Corine F., Wang, Ophelia, Young, Kenneth R., Reategui, Manuel Augusto Ahuite, Baider, Claudia, Balslev, Henrik, Cárdenas, Sasha, Casas, Luisa Fernanda, Farfan-Rios, William, Ferreira, Cid A., Linares-Palomino, Reynaldo, Mendoza, Casimiro, Mesones, Italo, Torres-Lezama, Armando, Giraldo, Ligia Estela Urrego, Villarroel, Daniel, Zagt, Roderick J., Alexiades, Miguel N., Oliveira, Eddie Lenza de, García-Cabrera, Karina, Hernández, Lionel, Cuenca, Walter Palacios, Pansini, Susamar, Pauletto, Daniela, Ramírez Arévalo, Freddy R., Sampaio, Adeilza Felipe, Sandoval, Elvis H.Valderrama, Valenzuela, Luis, Levesley, Aurora, Pickavance, Georgia C., Melgaço, Karina
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Repositório Institucional do INPA
• Texto Completo: https://repositorio.inpa.gov.br/handle/1/15232
• topic: Forest; Life History Trait; Mining; Nodulation; Nonhuman; Rhizobium; Seed Weight; Sprout

Tropical forests are known for their high diversity. Yet, forest patches do occur in the tropics where a single tree species is dominant. Such “monodominant” forests are known from all of the main tropical regions. For Amazonia, we sampled the occurrence of monodominance in a massive, basin-wide database of forest-inventory plots from the Amazon Tree Diversity Network (ATDN). Utilizing a simple defining metric of at least half of the trees ≥ 10 cm diameter belonging to one species, we found only a few occurrences of monodominance in Amazonia, and the phenomenon was not significantly linked to previously hypothesized life history traits such wood density, seed mass, ectomycorrhizal associations, or Rhizobium nodulation. In our analysis, coppicing (the formation of sprouts at the base of the tree or on roots) was the only trait significantly linked to monodominance. While at specific locales coppicing or ectomycorrhizal associations may confer a considerable advantage to a tree species and lead to its monodominance, very few species have these traits. Mining of the ATDN dataset suggests that monodominance is quite rare in Amazonia, and may be linked primarily to edaphic factors. © 2019, The Author(s).