Results 141 to 150 of about 71,583 (239)

Uncovered diversity of a predominantly Andean butterfly clade in the Brazilian Atlantic Forest : a revision of the genus Praepedaliodes Forster (Lepidoptera : Nymphalidae, Satyrinae, Satyrini) [PDF]

open access: yes, 2017
Barbosa, E. P.   +9 more
core   +1 more source

Osteology of the Feeding Apparatus of Chilean Flamingo Phoenicopterus chilensis (Aves: Phoenicopteridae)

open access: yesJournal of Morphology, Volume 287, Issue 3, March 2026.
1. The skull features a broad, dorsoventrally flattened frontal region articulating with an elongated upper jaw that is complemented by the mandible's downward bend along its proximal half. 2. The low mechanical advantage in the mandible is attributed to the reduced and shallow insertion areas of the adductor muscles, which are positioned close to the ...
Oscar Aldana Ardila, Caio J. Carlos
wiley   +1 more source

A response to ‘Quantifying phenotypic plasticity at multiple levels—A comment on Gómez et al.’

open access: yesFunctional Ecology, Volume 40, Issue 3, Page 560-562, March 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract In this reply, we clarify several conceptual misunderstandings raised in response to our Perspective on quantifying phenotypic plasticity. We emphasize that our central argument concerns the rigorous estimation of the magnitude of plasticity, rather than its mere ...
José M. Gómez   +3 more
wiley   +1 more source

Patch and Landscape Predictors of Mammal Diversity and Their Trait‐Relationships in the Largest Atlantic Forest Island in Brazil

open access: yesBiotropica, Volume 58, Issue 2, March 2026.
Urbanization and habitat fragmentation reshape mammal communities on Santa Catarina Island, one of the largest Atlantic Forest islands in Brazil. Using camera traps across protected forest patches, we show that species richness declines with urban and unvegetated matrices, while abundance increases in smaller and more isolated fragments dominated by ...
Camila Rezende Ayroza   +6 more
wiley   +1 more source

Taxonomic update on Cordyligasterini (Diptera: Tachinidae: Dexiinae), new generic synonyms and new species of Neosophia Guimarães

open access: yesEntomological Science, Volume 29, Issue 1, March 2026.
New generic synonyms and new species of Neosophia (Tachinidae) Abstract The New World tribe Cordyligasterini (Diptera: Tachinidae) is known to present a remarkable morphology, being brightly colored and many species with wasp‐like mimicry. The tribe has currently eight genera and 27 species, with four of these genera being monotypic.
Rodrigo de Vilhena Perez Dios   +1 more
wiley   +1 more source

Frog‐biting midges and mosquitoes: Comparative insights from the Oriental and Sino‐Japanese regions

open access: yesEntomological Science, Volume 29, Issue 1, March 2026.
This review synthetizes current knowledge of frog‐biting mosquitoes and midges in the Oriental region and Japan, revealing strong geographic biases in research despite shared amphibian lineages. We highlight key knowledge gaps to guide future studies. Abstract Frog‐biting mosquitoes (Culicidae) and midges (Corethrellidae) are old hematophagous lineages
Richa Singh   +2 more
wiley   +1 more source

Presentación

open access: yesCaldasia, 2000
Caldasia publica contribuciones científicas sobre botánica, zoología, ecología, arqueología y áreas afines, de la región neotropical, con énfasis en Colombia.
Caldasia Revista
doaj  

Effect of land use change on Melolonthidae (Coleoptera: Scarabaeoidea) beetle communities in the deforestation arc of the Brazilian Amazon

open access: yesInsect Conservation and Diversity, Volume 19, Issue 2, Page 404-419, March 2026.
Habitat transformation in Amazon due to agriculture expansion impairs Melolonthidae diversity. Assemblage response towards habitat transformation are group‐dependent. Although highly disturbed, Amazon arc of deforestation region dwells sensitive insect assemblages. Abstract Although the Amazon provides crucial goods and ecosystem services for humanity,
Kleyton Rezende Ferreira   +4 more
wiley   +1 more source

Combining Historical and Ecological Methods Provides New Insights for the Recognition of Biogeographical Areas and Their Relationships: The Case of the Gulf of Mexico

open access: yesJournal of Biogeography, Volume 53, Issue 3, March 2026.
ABSTRACT Aim Biogeographical regionalisation is an evolutionary system of nested areas representing the geographic organisation of life on the planet, which is fundamental for understanding basic and applied aspects related to the ecology, evolution and conservation of biotas and their habitats.
José María Ahuatzin‐Hernández   +3 more
wiley   +1 more source

A new spiny frog of the genus <i>Pristimantis</i> (Anura, Strabomantidae) from the eastern slopes of the Ecuadorian Andes. [PDF]

open access: yesZookeys
Reyes-Puig JP   +6 more
europepmc   +1 more source

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