Results 31 to 40 of about 3,165 (208)

Host morphophysiological conditions and environment abiotic factors correlate with bat flies (Streblidae) prevalence and intensity in Artibeus Leach, 1821 (Phyllostomidae)

open access: yesCiência Rural, 2016
: The aim of this study was to correlate Streblidae parasitism rates with temperature and humidity as well as sex, age and reproductive condition of Artibeus bats.
Priscilla Maria Peixoto Patrício   +3 more
doaj   +1 more source

Bat community assembly in the ecotone of two neotropical biodiversity hotspots is determined by environmental filtering rather than historical factors

open access: yesJournal of Animal Ecology, EarlyView.
We demonstrate that environmental filtering is the primary mechanism shaping bat communities across the Cerrado–Atlantic Forest ecotone. By integrating phylogenetic diversity, environmental gradients, and coevolutionary assembly models, our study provides new insights into the processes maintaining biodiversity in a globally important transition zone ...
Daiana Cardoso Silva   +2 more
wiley   +1 more source

Hidden Losses: Assessing the Risk of Coextinction Among Ectoparasitic Flies and Their Bat Host Species in Brazil

open access: yesAnimal Conservation, EarlyView.
The potential impact of bat species extinction on the number of their ectoparasitic fly species, based on interaction data for Brazil. As bat host species are removed over time, more connected species (green) would experience steeper declines and lead to greater ectoparasite losses when compared to a random extinction model (gray).
Nathan Lorenzo de Sena Gotti   +3 more
wiley   +1 more source

Competitor Richness Outweighs Climate and Land Cover in Explaining Abundance Variation of a Neotropical Fruit Bat

open access: yesAustral Ecology, Volume 51, Issue 1, January 2026.
ABSTRACT Understanding which processes regulate spatial variation in species abundance across their ranges is key in ecology. Species abundances may be affected by several factors, such as climate, elevation, land cover, species interactions and habitat protection status. However, few studies have focused on these effects synergistically across species
Marcelo de Moraes Weber, Artur Malecha
wiley   +1 more source

A New Method of Fruit Marking for Studies on Chiropterochory

open access: yesBiotropica, Volume 58, Issue 1, January 2026.
We used edible glitter to mark 15,526 fruits of three chiropterochorous plants at 700, 1000, 2000, and 3200 m from a bat roost in Brazil's caatinga. Glitter from all distances was detected at the roost, allowing the identification of specific feeding areas accessed, providing a new approach for zoochory studies.
Juliana Pereira Bezerra, Enrico Bernard
wiley   +1 more source

Aspectos do comportamento alimentar dos morcegos hematófago, Desmodus rotundus

open access: yes, 1978
O comportamento alimentar do morcego hematófago, Desmodus rotundus, junto ao gado bovino e equino, foi observado em condições naturais, na região de Campinas, São Paulo. Grande parte dos resultados concorda com as informações disponíveis sobre os hábitos
Sazima, Ivan, Ivan Sazima
core   +1 more source

Morcegos : os senhores da noite [PDF]

open access: yes, 2012
A descrição da espécie tendo em conta a variedade, os tipos de habitat e as características específicas dos morcegos. Participação de Paula Nicolau, docente da Universidade Aberta e de Luísa Rodrigues, do Instituto de Conservação da Natureza e ...
Rodrigues, Luísa   +1 more
core   +1 more source

Ecological function over evolutionary legacy: The limited role of shared evolutionary history in shaping modern frugivory interactions

open access: yesFunctional Ecology, Volume 39, Issue 12, Page 3688-3703, December 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Frugivory, encompassing interactions between vertebrates and plants that range from mutualistic to antagonistic, drives seed dispersal and underpins the structure and resilience of tropical ecosystems.
Lisieux Fuzessy   +2 more
wiley   +1 more source

Leptospira in Brazilian Bats (Mammalia: Chiroptera): A Systematic Review

open access: yesVeterinary Medicine and Science, Volume 11, Issue 6, November 2025.
We performed a systematic review on bats and Leptospira in Brazil. 8 studies were conducted between 1976 and 2024, with 66 bat taxa found positive, 1 Leptospira species and four serovars identified. Graphical abstract made with Biorender. ABSTRACT Bats are a megadiverse clade with plural ecological functions, including their role as bacterial, viral ...
Carolina dos Santos Braga   +1 more
wiley   +1 more source

Morcegos, ecologia e saúde pública

open access: yes, 2001
Os morcegos são os únicos mamíferos com capacidade de voar. Compreendem a segunda maior ordem de mamíferos (Chiroptera) com cerca de mil espécies distribuídas em todo o mundo.
Uieda, Wilson [UNESP]
core   +1 more source

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