Results 41 to 50 of about 2,784 (148)

Neotropical taphonomy in Argentina. The generation of regional taphonomic principles in the last twenty years [PDF]

, 2014
Se analiza una muestra de las investigaciones zooarqueológicas publicadas en revistas periódicas y actas de congresos nacionales de Argentina durante el período 1991-2010, con el objetivo de evaluar la representación de principios tafonómicos generados ...
Mondini, Nora Mariana, Muñoz, Andres Sebastian   +1 more
core   +1 more source

Nocturnal Gardeners: Dispersal of Large Seeds by Tent‐Roosting Bats in the Lacandon Rainforest, Mexico

Biotropica, Volume 58, Issue 2, March 2026.
Tent‐roosting bats in the Lacandon Forest, Mexico, play a previously undocumented role in dispersing large seeds (> 5 mm) from mature forest species with important ecological and human uses. Sampling 21 feeding tents across two protected areas yielded 2137 seeds from 54 species, with seed deposition rates significantly higher under bat tents than in ...
Francisco Perera Rieder, Marina Rivero, Rodrigo A. Medellín   +2 more
wiley   +1 more source

Distribution patterns of species of Paspalum L. (Poaceae: Panicoideae: Paniceae) in Pernambuco, Brazil [PDF]

, 2009
A fim de contribuir para o conhecimento dos padrões de distribuição de Paspalum, este estudo trata da distribuição das espécies que ocorrem em Pernambuco.
Alves, Marccus, Maciel, Jefferson Rodrigues, Oliveira, Regina Célia de   +2 more
core   +2 more sources

Phylogenomics and biogeography of the cleptoparasitic bee genus Triepeolus Robertson (Hymenoptera: Apidae), with a revised subgeneric classification of Triepeolus and its sister genus, Epeolus Latreille Filogenómica y biogeografía del género de abejas cleptoparásitas Triepeolus Robertson (Hymenoptera: Apidae), con una clasificación subgenérica revisada para Triepeolus y su género hermano, Epeolus Latreille

Systematic Entomology, Volume 51, Issue 1, January‐March 2026.
A subgeneric classification is proposed for Triepeolus—the second‐largest genus of cleptoparasitic apid bees in the world—and its sister genus Epeolus, with support from a newly presented dated phylogeny. Phylogenomic analysis based on ultraconserved elements revealed strong support for the monophyly of Triepeolus, which diverged from Epeolus sometime ...
Thomas M. Onuferko, Sophie Cardinal, Laurence Packer   +2 more
wiley   +1 more source

Ecologic Traits Analysis for Identifying Rodent Hosts for Arenavirus and Hepacivirus in the Americas

Biotropica, Volume 57, Issue 6, November 2025.
Over half of emerging human pathogens originate from wildlife, with rodents serving as key zoonotic hosts. This study used ecological trait‐based models to identify rodent traits associated with arenavirus and hepacivirus infections and detect potential host species across the Americas, our models achieve high predictive accuracy (AUC = 0.92–0.96).
María del Carmen Villalobos‐Segura, Oscar Rico‐Chavéz, Gerardo Suzán, Andrea Chaves   +3 more
wiley   +1 more source

Narrativa espaço-temporal de macacos endêmicos (primates: Platyrrhini) da Região Neotropical [PDF]

, 2019
VII Seminário de Extensão Universitária da UNILA (SEUNI); VIII Encontro de Iniciação Científica e IV Encontro de Iniciação em Desenvolvimento Tecnológico e Inovação (EICTI 2019) e Seminário de Atividades Formativas da UNILA (SAFOR)O ancestral Platyrrhini
Löwenberg-Neto, Peter, Verzotto, Ágatha Kohmoto   +1 more
core  

In vitro propagation of cedar (Cedrela odorata L.) from juvenile shoots [PDF]

, 2011
Garriga, M (Garriga, Miguel); Caligari, PDS (Caligari, Peter D. S.). Univ Talca, Inst Biol Vegetal & Biotecnol, Talca, ChileCedrela odorata L. is one of the most important timber species currently traded in the Caribbean and Central America; however, it ...
Caligari, P.D.S., Carrasco, B., Delgado, M., Garcia-Gonzales, R., Garriga, M., Gonzalez, A., Gonzalez, Y., Quiroz, K.   +7 more
core   +1 more source

The influence of hydrological seasonality and land use and cover on the relationship between dissolved organic carbon and carbon dioxide along a karst‐draining large tropical river

Limnology and Oceanography, Volume 70, Issue 10, Page 2858-2871, October 2025.
Abstract The partial pressure of carbon dioxide (pCO2) in rivers is influenced by carbonate weathering, soil CO2, photosynthesis, and the mineralization of dissolved organic carbon (DOC). In tropical regions, elevated temperatures intensify these processes. However, their seasonal dynamics remain poorly understood in large karst‐draining rivers.
Daniel Cuevas‐Lara, Javier Alcocer, Felipe García‐Oliva, Salvador Sánchez‐Carrillo, Ismael Soria‐Reinoso, Luis A. Oseguera   +5 more
wiley   +1 more source

Biological aspects of Heliopetes arsalte (LINNAEUS, 1758) (Hesperiidae, Pyrginae) in cerrado of Federal District [PDF]

, 2012
Heliopetes arsalte (Linnaeus, 1758) (Hesperiidae, Pyrginae) é uma espécie com ampla distribuição, especialmente em vegetação aberta, e suas larvas utilizam diversas espécies de Malvaceae como plantas hospedeiras. Larvas de H.
Araújo, Eliezer Beleza de, Mielke, Olaf Hermann Hendrik, Morais, Helena Castanheira de, Silva, Neuza Aparecida Pereira   +3 more
core  

Range‐restricted species are poor proxies for functional diversity in the world's largest avifauna

Conservation Science and Practice, Volume 7, Issue 9, September 2025.
We assessed the relationship between avian taxonomic richness (four metrics) and functional diversity (three metrics) across Colombia, the country with the most bird species. We found total species richness and threatened species richness to be suitable proxies for both functional richness and evenness. Protecting the eastern slope of the Eastern Andes
Montague H. C. Neate‐Clegg, Samuel Eberhard, Camila Gómez, Sean Siddens, Natalia Ocampo‐Peñuela   +4 more
wiley   +1 more source