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  1. 401
    por ter Steege, Hans, Prado, Paulo I., Lima, Renato A. F. de, Pos, Edwin, de Souza Coelho, Luiz, de Andrade Lima Filho, Diogenes, Salomão, Rafael P., Amaral, Iêda Leão, de Almeida Matos, Francisca Dionízia, Castilho, Carolina V., Phillips, Oliver L., Guevara, Juan Ernesto, de Jesus Veiga Carim, Marcelo, Cárdenas López, Dairon, Magnusson, William E., Wittmann, Florian, Martins, Maria Pires, Sabatier, Daniel, Irume, Mariana Victória, da Silva Guimarães, José Renan, Molino, Jean-François, Bánki, Olaf S., Piedade, Maria Teresa Fernandez, Pitman, Nigel C. A., Ramos, José Ferreira, Monteagudo Mendoza, Abel, Venticinque, Eduardo Martins, Luize, Bruno Garcia, Núñez Vargas, Percy, Silva, Thiago Sanna Freire, de Leão Novo, Evlyn Márcia Moraes, Reis, Neidiane Farias Costa, Terborgh, John, Manzatto, Angelo Gilberto, Casula, Katia Regina, Honorio Coronado, Euridice N., Montero, Juan Carlos, Duque, Alvaro, Costa, Flávia R. C., Castaño Arboleda, Nicolás, Schöngart, Jochen, Zartman, Charles Eugene, Killeen, Timothy J., Marimon, Beatriz S., Marimon-Junior, Ben Hur, Vasquez, Rodolfo, Mostacedo, Bonifacio, Demarchi, Layon O., Feldpausch, Ted R., Engel, Julien, Petronelli, Pascal, Baraloto, Chris, Assis, Rafael L., Castellanos, Hernán, Simon, Marcelo Fragomeni, de Medeiros, Marcelo Brilhante, Quaresma, Adriano, Laurance, Susan G. W., Rincón, Lorena M., Andrade, Ana, Sousa, Thaiane R., Camargo, José Luís, Schietti, Juliana, Laurance, William F., de Queiroz, Helder Lima, Nascimento, Henrique Eduardo Mendonça, Lopes, Maria Aparecida, de Sousa Farias, Emanuelle, Magalhães, José Leonardo Lima, Brienen, Roel, Aymard C., Gerardo A., Revilla, Juan David Cardenas, Vieira, Ima Célia Guimarães, Cintra, Bruno Barçante 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., de Toledo, José Julio, Damasco, Gabriel, Dávila, Nállarett, Lopes, Aline, García-Villacorta, Roosevelt, Draper, Freddie, Vicentini, Alberto, Cornejo Valverde, Fernando, Lloyd, Jon, Gomes, Vitor H. F., Neill, David, Alonso, Alfonso, Dallmeier, Francisco, de Souza, Fernanda Coelho, Gribel, Rogerio, Arroyo, Luzmila, Carvalho, Fernanda Antunes, de Aguiar, Daniel Praia Portela, do Amaral, Dário Dantas, Pansonato, Marcelo Petratti, Feeley, Kenneth J., Berenguer, Erika, Fine, Paul V. A., Guedes, Marcelino Carneiro, Barlow, Jos, Ferreira, Joice, Villa, Boris, Peñuela Mora, Maria Cristina, Jimenez, Eliana M., Licona, Juan Carlos, Cerón, Carlos, Thomas, Raquel, Maas, Paul, Silveira, Marcos, Henkel, Terry W., Stropp, Juliana, Paredes, Marcos Ríos, Dexter, Kyle G., Daly, Doug, Baker, Tim R., Huamantupa-Chuquimaco, Isau, Milliken, William, Pennington, Toby, Tello, J. Sebastián, Pena, José Luis Marcelo, Peres, Carlos A., Klitgaard, Bente, Fuentes, Alfredo, Silman, Miles R., Di Fiore, Anthony, von Hildebrand, Patricio, Chave, Jerome, van Andel, Tinde R., Hilário, Renato Richard, Phillips, Juan Fernando, Rivas-Torres, Gonzalo, Noronha, Janaína Costa, Prieto, Adriana, Gonzales, Therany, de Sá Carpanedo, Rainiellene, Gonzales, George Pepe Gallardo, Gómez, Ricardo Zárate, de Jesus Rodrigues, Domingos, Zent, Egleé L., Ruschel, Ademir R., Vos, Vincent Antoine, Fonty, Émile, Junqueira, André Braga, Doza, Hilda Paulette Dávila, Hoffman, Bruce, Zent, Stanford, Barbosa, Edelcilio Marques, Malhi, Yadvinder, de Matos Bonates, Luiz Carlos, de Andrade Miranda, Ires Paula, Silva, Natalino, Barbosa, Flávia Rodrigues, Vela, César I. A., Pinto, Linder Felipe Mozombite, Rudas, Agustín, Albuquerque, Bianca Weiss, Umaña, Maria Natalia, Carrero Márquez, Yrma Andreina, van der Heijden, Geertje, Young, Kenneth R., Tirado, Milton, Correa, Diego F., Sierra, Rodrigo, Costa, Janaina Barbosa Pedrosa, Rocha, Maira, Vilanova Torre, Emilio, Wang, Ophelia, Oliveira, Alexandre A., Kalamandeen, Michelle, Vriesendorp, Corine, Ramirez-Angulo, Hirma, Holmgren, Milena, Nascimento, Marcelo Trindade, Galbraith, David, Flores, Bernardo Monteiro, Scudeller, Veridiana Vizoni, Cano, Angela, Ahuite Reategui, Manuel Augusto, Mesones, Italo, Baider, Cláudia, Mendoza, Casimiro, Zagt, Roderick, Urrego Giraldo, Ligia Estela, Ferreira, Cid, Villarroel, Daniel, Linares-Palomino, Reynaldo, Farfan-Rios, William, Farfan-Rios, William, Casas, Luisa Fernanda, Cárdenas, Sasha, Balslev, Henrik, Torres-Lezama, Armando, Alexiades, Miguel N., Garcia-Cabrera, Karina, Valenzuela Gamarra, Luis, Valderrama Sandoval, Elvis H., Ramirez Arevalo, Freddy, Hernandez, Lionel, Sampaio, Adeilza Felipe, Pansini, Susamar, Palacios Cuenca, Walter, de Oliveira, Edmar Almeida, Pauletto, Daniela, Levesley, Aurora, Melgaço, Karina, Pickavance, Georgia
    Publicado 2020
    “…We show that the species abundance distribution of Amazonia is best approximated by a logseries with aggregated individuals, where aggregation increases with rarity. …”
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    Biased-corrected richness estimates for the Amazonian tree flora
  2. 402
    por de la Mora Valencia, Rogelio
    Publicado 2019
    “…A través de fuentes literarias diversas (novelas, memorias individuales, poemarios y tratados de supersticiones y de tradiciones o cultura popular, con el auxilio de imágenes y dibujos), los autores nos llevan de la mano por universos distintos: el del escorpión y el tratamiento de su picadura lo largo de fragmentos de la historia de recientes civilizaciones, el de las costumbres populares en humedales y páramos, el de la reflexión en torno a las quimeras y verdades en la apropiación capitalista del espacio y del hombre, el del amor y el cólera morbus en el trópico mórbido y el del cultivo del maguey, entre otros, a partir de perspectivas diferentes, bien sea en el mundo novohispano de los siglos xvi y xvii o desde Nueva York hasta Brasil, pasando por México, Colombia y la Amazonía peruana.…”
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    La literatura como fuente para una historia ambiental
  3. 403
    “…Hence, the ongoing degradation of Amazonia is a threat to local climate stability and a contributor to the global atmospheric climate change crisis. …”
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    Texto
    The future of the Amazon: new perspectives from climate, ecosystem and social sciences
  4. 404
    “…The diversity of Trichoderma (Hypocreales, Ascomycota) colonizing leaf litter as well as the rhizosphere of Garcinia macrophylla (Clusiaceae) was investigated in primary and secondary rain forests in Colombian Amazonia. DNA barcoding of 107 strains based on the internal transcribed spacers 1 and 2 (ITS1 and 2) of the ribosomal RNA gene cluster and the partial sequence of the translation elongation factor 1 alpha (tef1) gene revealed that the diversity of Trichoderma was dominated (71 %) by three common cosmopolitan species, namely Trichoderma harzianum sensu lato (41 %), Trichoderma spirale (17 %) and Trichoderma koningiopsis (13 %). …”
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    DNA barcoding survey of Trichoderma diversity in soil and litter of the Colombian lowland Amazonian rainforest reveals Trichoderma strigosellum sp. nov. and other species
  5. 405
    “…INTRODUCTION: In the departments of the Vaupés and Guaviare, in southeastern Colombia, in a transitional area between Amazonia and the eastern plains, inhabit indigenous groups belonging to the Tukanoan (East) and Guahiban linguistic families. …”
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    Diversity and genetic structure analysis of three Amazonian Amerindian populations of Colombia.
  6. 406
    “…Fourteen microeukaryotes were shared by the seven individuals, whereas 27 species were found in only one individual, including 11 species in Amazonia, nine species in Polynesia, five species in India, and two species in Senegal. …”
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    Eukaryote Culturomics of the Gut Reveals New Species
  7. 407
    “…Seven samples of barks were collected in various regions of Peruvian Amazonia. We found that the amount of total phenolics in the studied products varied from 212.40 ± 0.69 to 1253.92 ± 11.20 mg GAE/kg. …”
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    Antioxidant, Cytotoxic, and Antiproliferative Activities and Total Polyphenol Contents of the Extracts of Geissospermum reticulatum Bark
  8. 408
    “…In poorly known areas, such as Amazonia, they also become quickly outdated as new species are described or ranges extended. …”
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    A free-access online key to identify Amazonian ferns
  9. 409
    “…Thus, neotropical specimens previously identified as P. dictyopus from Amazonia, Cerrado and Atlantic Forest biomes were studied based on detailed macro- and micromorphological examination and phylogenetic analyses, using distinct ribosomal and protein-coding genomic regions: the nuclear ribosomal internal transcribed spacer (nrITS), nuclear ribosomal large subunit (nrLSU), and RNA polymerase II second subunit (RPB2). …”
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    Decrypting the Polyporus dictyopus complex: Recovery of Atroporus Ryvarden and segregation of Neodictyopus gen. nov. (Polyporales, Basidiomyocta)
  10. 410
    “…We isolated and identified endophytic fungal communities from the roots and seeds of P. cupana genotypes susceptible and tolerant to anthracnose that grow in two sites of the Brazilian Amazonia forest. We assessed the antibacterial, antitumor and genotoxic activity in vitro of compounds isolated from the strains Trichoderma asperellum (1BDA) and Diaporthe phaseolorum (8S). …”
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    Diversity of cultivable fungal endophytes in Paullinia cupana (Mart.) Ducke and bioactivity of their secondary metabolites
  11. 411
    “…This ongoing biodiversity crisis makes it thus imperative to improve the taxonomy of anurans in biodiverse but understudied areas such as Amazonia. In this study, we applied robust integrative taxonomic methods combining genetic (mitochondrial 16S, 12S and COI genes), morphological and environmental data to delimit species of the genus Amazophrynella (Anura: Bufonidae) sampled from throughout their pan-Amazonian distribution. …”
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    A Pan-Amazonian species delimitation: high species diversity within the genus Amazophrynella (Anura: Bufonidae)
  12. 412
    “…Habitat heterogeneity of tropical forests is thought to lead to specialization in plants and contribute to the high diversity of tree species in Amazonia. One prediction of habitat specialization is that species specialized for resource-rich habitats will have traits associated with high resource acquisition and fast growth while species specialized for resource-poor habitats will have traits associated with high resource conservation and persistence but slow growth. …”
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    Trait divergence and habitat specialization in tropical floodplain forests trees
  13. 413
    “…Maraba virus is a member of the genus Vesiculovirus of the Rhabdoviridae family that was isolated in 1983 from sandflies captured in the municipality of Maraba, state of Pará, Amazônia, Brazil. Despite 30 years having passed since its isolation, little is known about the neuropathology induced by the Maraba virus. …”
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    Early and late neuropathological features of meningoencephalitis associated with Maraba virus infection
  14. 414
    “…The endangered yellow-spotted river turtle (Podocnemis unifilis) has experienced a dramatic population decline in the Ecuadorian Amazonia, mainly due to overexploitation of its eggs. …”
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    Beyond Sea Turtles: Fusarium keratoplasticum in Eggshells of Podocnemis unifilis, a Threatened Amazonian Freshwater Turtle
  15. 415
    “…We show that 46% of the Manaus population having had contact with SARS-CoV-2 at that time is a more plausible estimate, and that Amazonia is still far from herd immunity. The second wave of COVID-19 is now evident in Manaus. …”
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    Brazil’s COVID-19 Epicenter in Manaus: How Much of the Population Has Already Been Exposed and Are Vulnerable to SARS-CoV-2?
  16. 416
    “…Five biogeographic areas are identified as distinctive units of long-term Neotropical evolution, including Pan-Amazonia, the Dry Diagonal, and Bahama-Antilles. Diversification dynamics do not differ across these areas, suggesting no geographic structure in long-term Neotropical diversification. …”
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    Diversification dynamics in the Neotropics through time, clades, and biogeographic regions
  17. 417
    “…For the Americas, our data favor a stepping-stone model in which gene flow is higher among adjacent populations but in which, at the same time, North American and southeastern Brazilian populations are directly connected, likely via sea trade. Within Amazonia, the model with highest support suggests extensive gene flow among major cities; Manaus, located at the center of the subregional transport network, emerges as a potentially important connecting hub. …”
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    Gene flow networks among American Aedes aegypti populations
  18. 418
    “…In response to this uncertainty, we posit a simple hypothesis: the older the age of a species prior to the Pleistocene, the warmer the climate it has previously survived, with Pliocene (2.6–5 Ma) and late-Miocene (8–10 Ma) air temperature across Amazonia being similar to 2100 temperature projections under low and high carbon emission scenarios, respectively. …”
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    Neogene origins and implied warmth tolerance of Amazon tree species
  19. 419
    “…Consistency of λ-values strongly suggests similarity in the mechanisms of canopy failure across a diverse array of lowland forests in southwestern Amazonia.…”
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    Forest Canopy Gap Distributions in the Southern Peruvian Amazon
  20. 420
    “…New distributional data for D. comedens and T. pyrenocrata are presented, with the former found to be widespread in South-East Asia and the latter is reported as new from western Amazonia (Ecuador). One further species described in Theissenia, T. rogersii, is transferred to Durotheca, whilst T. eurima is accepted in Theissenia.…”
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    Theissenia reconsidered, including molecular phylogeny of the type species T. pyrenocrata and a new genus Durotheca (Xylariaceae, Ascomycota)
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