Results 231 to 240 of about 44,348 (282)

Collaborative research networks as a strategy to synthesize knowledge of Amazonian biodiversity. [PDF]

Proc Biol Sci
Resende BO, Juen L, Schietti J, Baccaro FB, Krempser E, Moura J, Colares L, Carvalho RL, Phillips OL, Souza G, Michelan TS, Ghidini AR, Demori A, Façanha BLB, Rosa C, Venticinque E, Bomfim F, Raseira M, Famelli S, Esquivel-Muelbert A, Kasseboehmer AC, Fares AL, Ferreira AS, Ribas CC, Castilho C, Nunes CA, Andrade DFC, Silvério D, Cunha EJR, Antunes E, Rodrigues E, Silva E, Alves-Martins F, Schmidt FA, Elias F, Carvalho FG, Vaz-de-Mello FZ, Cruz G, Palheta G, Teodoro G, Ter Steege H, Albert J, Nascimento J, Brito J, Toledo JJ, Oliveira-Junior JMB, Monteles J, Arieira J, Stropp J, Dias-Silva K, Castello L, Giacomin LL, Brasil LS, Calvão L, Vieira L, Stegmann L, Montag L, Santos MPD, Silveira M, Guerrero-Moreno MA, Nascimento N, Hamada N, Marini-Filho O, Melo P, Ferreira P, de Marco Júnior P, Maciel R, Pinheiro R, Ligeiro R, Lima R, Martins R, Koroiva R, Silva RR, Ribeiro S, Bernardi Vieira T, Tagliacollo VA, Ferreira VRS, Beiroz W, Kuikuro Y, Machado França F.   +79 more
europepmc   +1 more source

Impacts of Fire on Flow Magnitude and Variability in the Southeastern Amazon Basin

Water Resources Research, Volume 62, Issue 5, May 2026.
Abstract Increasing fire within the Amazon rainforest is a significant disturbance that has the potential to alter flow regimes and subsequently impact local ecology and ecosystem services. While previous studies have examined the impact of land cover change on streamflow, the specific effects of fire on the hydrology of Amazonian forested catchments ...
Sharmin F. Siddiqui, Nathan G. F. Reaver, David A. Kaplan   +2 more
wiley   +1 more source

Soil physicochemical gradient from headwaters to flooded riparian zones in the Falsino River, Eastern Amazonia. [PDF]

PeerJ
Pereira Belúcio L, Reyes Flores CA, Leão de Oliveira L, Frederico Mortati A, Batista Rodrigues D, Vieira Feitoza G, André T, Schöngart J, Fernandez Piedade MT, Cavalcanti da Cunha A.   +9 more
europepmc   +1 more source

Wide variation in hydraulic safety margins across and within southern Amazon forests

Journal of Ecology, Volume 114, Issue 5, May 2026.
Site‐specific conditions and species identity were the main drivers of variation in Ψdry and HSM50 in southern Amazonian trees, but played a weaker role in explaining Ψ50. Ψpredawn strongly predicted HSM50. Across the Amazon, Ψ50_CWM and Ψdry_CWM became more negative with increasing MCWD, whereas HSM50_CWM showed no significant relationship with MCWD ...
Raiane Gonçalves Beú, David Galbraith, Julia Valentim Tavares, Carla Heloisa Luz, José Wermerson Soares, Calil Torres‐Amaral, Martin Acosta, Igor Araújo, Eder Carvalho, Carlos Alberto Dias Pinto, Edimeia Laura Souza da Silva, Priscila Amaral de Sá, João Victor Amorim, Emma Mae Docherty, Leonardo Maracahipes‐Santos, Edmar Almeida de Oliveira, Gabriel Silva Pires, Luciano Pereira, Manuel Gloor, Ben Hur Marimon‐Junior, Beatriz S. Marimon, Augusto Cesar Franco   +21 more
wiley   +1 more source

Healthy forests safeguard traditional wild meat food systems in Amazonia. [PDF]

Nature
Antunes AP, de Araujo Lima Constantino P, Fa JE, Fa JE, Munari DP, Morcatty TQ, Jacob MCM, Nelson BW, Cassino MF, Carvalho EAR, Ickowitz A, Coad L, Bodmer RE, Mayor P, Richard-Hansen C, Valsecchi J, Campos-Silva JV, Pezzuti JCB, Aparício M, von Muhlen EM, Oliveira MA, de Paula MJ, Pimenta NC, de Mattos Vieira MAR, Santos Junior MA, Nunes AV, Boubli JP, Suruí LMG, Paumari ECS, Paumari AVC, Paumari JLVS, Paumari GC, Katukina APLR, Baniwa D, Baniwa VSM, Baniwa WSL, Baniwa AOF, Baniwa AB, Baniwa IJS, Waura Y, Silvestre Apurinã J, Apurinã VSS, Tikuna JOG, Tikuna EPAL, Kaxinauá JL, Kuikuro KB, Penaforth Kaixana JT, Rebelo GH, Torquato D, Apurinã VSF, Antúnez M, Perez-Peña PE, Fang TG, Puertas PE, Aquino RM, Maranhão L, Longin G, Lopes CKM, El Bizri HR.   +58 more
europepmc   +1 more source

Inferences on Frog Responses to Forest Cover Depend on Sampling Method and Reproductive Mode

Austral Ecology, Volume 51, Issue 5, May 2026.
ABSTRACT Sampling choices can bias assessments of biodiversity responses to habitat loss, compromising conservation strategies in vulnerable ecosystems such as the Brazilian Atlantic Forest. We evaluated the efficiency of three frog sampling methods (active search, plot sampling, and pitfall traps) across Atlantic Forest remnants to estimate species ...
Carla C. Siqueira, Monique Van Sluys, Davor Vrcibradic, Jayme A. Prevedello, Carlos Frederico D. Rocha   +4 more
wiley   +1 more source

Increasing tree size across Amazonia. [PDF]

Nat Plants
Esquivel-Muelbert A, Banbury Morgan R, Brienen R, Gloor E, Lewis SL, Dexter KG, Almeida E, Almeida de Oliveira E, Álvarez-Dávila E, Alves de Oliveira A, Andrade A, Vieira SA, Aragão L, Araujo-Murakami A, Arets E, Arroyo L, Aymard-Corredor G, Banki O, de Camargo PB, Barroso J, Blanc L, Brown F, Camargo JL, Castro W, Chama Moscoso V, Chave J, Chavez E, Comiskey J, da Costa ACL, Del Aguila Pasquel J, Derroire G, Di Fiore A, Fauset S, Feldpausch TR, Flores Llampazo G, Guillen Villaroel R, Herrera R, Higuchi N, Honorio Coronado E, Huamantupa-Chuquimaco I, Huaraca Huasco W, Huaraca Huasco W, Jimenez E, Killeen T, Laurance S, Laurance W, Levesley A, Lopez-Gonzalez G, Lopez-Gonzalez G, Malhi Y, Marimon B, Marimon Junior BH, Matias de Almeida Reis S, Mendoza Bautista C, Polo IM, Monteagudo-Mendoza A, Morandi PS, Nogueira Lima A, Núñez Vargas P, Pallqui Camacho N, Parada Gutierrez A, Peacock J, Peñuela-Mora MC, Pickavance G, Pipoly J, Pitman N, Prieto A, Quesada C, Ramirez Arevalo F, Réjou-Méchain M, Restrepo Correa Z, Rojas R, Rodriguez Bayona L, Roopsind A, Salomão R, Silva N, Silva Espejo J, Silveira M, Stropp J, Talbot J, Ter Steege H, Terborgh J, Thomas R, Gamarra LV, van der Hout P, Vasquez Martinez R, Guimarães Vieira IC, Vilanova E, Zagt R, Baker TR, Phillips OL.   +90 more
europepmc   +1 more source

Wasp and Ant Nests: Who Really Protects Whom? New Insights From Amazonian Forests

Austral Ecology, Volume 51, Issue 5, May 2026.
ABSTRACT Studies of animal behaviour are often biased towards species that are large‐bodied or have broad geographic ranges, as these are easier to observe in nature. Consequently, our understanding of behavioural ecology is shaped by such biases, even though these studies have provided important insights.
Sergio Santorelli Junior, João Araújo, William E. Magnusson, Paulo Cézar Salgado Barroso, Alexandre Somavilla   +4 more
wiley   +1 more source

Heavy Metal Poisoning and Its Impacts on the Conservation of Amazonian Parrots: An Interdisciplinary Review. [PDF]

Biology (Basel)
Benarrós MSC, Sakata KAC, Dos Santos BJS, Salvarani FM.   +3 more
europepmc   +1 more source

Description of Austrocelis gen. nov. (Diptera: Periscelididae), including the description of eight new species and the diversity and abundance of the species in different strata of the Amazon Rainforest

Austral Entomology, Volume 65, Issue 2, May 2026.
Abstract Austrocelis gen. nov. is described based on the following characters: maxillary palpus short and spatulate; setae of the head elongate; face protrudent, with the dorsal portion flattened and oblique, and ventral portion shorter and recessed towards the mouth opening; wing banded, with setae present on dorsal surface of vein R1; surstylus ...
Rosaly Ale‐Rocha, Wayne N. Mathis
wiley   +1 more source