Results 1 to 10 of about 95 (75)

Vulture Exclusion Halves Large Carcass Decomposition Rates and Doubles Fly Abundance. [PDF]

open access: yesEcol Evol
We experimentally excluded vultures from pig carcasses (Sus scrofa) in Costa Rica, under different habitats and across seasons with the aim to assess the impact of vulture population decline on carrion decomposition and insect abundance. Vulture exclusion halved carcass decomposition rates and doubled fly abundance, while dung beetle abundance remained
Grootaers J   +11 more
europepmc   +2 more sources

Monografia dos gêneros de Opiliões neotrópicos

open access: yesArquivos de Zoologia, 2023
No volume anterior destes Arquivos [Cf. Arquivos de Zoologia do Estado de São Paulo, 1948, 5 (9) : 553-635] demos inicio a publicação da Monografia dos gêneros de opiliões neotrópicos." Conforme ai justificamos, vimo-nos na contingencia de publica-la ...
Benedicto A. M. Soares   +1 more
doaj   +4 more sources

O gênero Calostoma (Boletales, Agaricomycetidae) em áreas de cerrado e semi-árido no Brasil The genus Calostoma (Boletales, Agaricomycetidae) from the Brazilian cerrado and semi-arid areas

open access: yesActa Botânica Brasílica, 2007
O gênero Calostoma está representado no Brasil por duas espécies: C. cinnabarinum Desv., registrada pela primeira vez no Brasil e C. zanchianus (Rick) Baseia & Calonge, que ocorrem nas regiões sul, sudeste e nordeste.
Iuri Goulart Baseia   +3 more
doaj   +1 more source

Long-distance calls in Neotropical primates

open access: yesAnais da Academia Brasileira de Ciências, 2004
Long-distance calls are widespread among primates. Several studies concentrate on such calls in just one or in few species, while few studies have treated more general trends within the order.
Dilmar A.G. Oliveira, César Ades
doaj   +1 more source

Interplay of diet and sympatry in the morphological evolution of noctilionoid bats

open access: yesJournal of Biogeography, Volume 50, Issue 12, Page 2084-2094, December 2023., 2023
Abstract Aim The remarkable ecomorphological diversity of the bat superfamily Noctilionoidea is the result of a diet‐mediated adaptive radiation. Stemming from a putatively insectivorous ancestor, noctilionoid bats diversified to adapt to the widest range of dietary ecologies among mammals.
Camilo López‐Aguirre   +2 more
wiley   +1 more source

Descrição dos estágios imaturos e notas sobre a biologia de Phloea subquadrata (Heteroptera, Phloeidae) Description of immature stages and notes on the biology of Phloea subquadrata (Heteroptera, Phloeidae)

open access: yesIheringia: Série Zoologia, 2005
Os ovos e os cinco estádios ninfais de Phloea subquadrata Spinola, 1837 são descritos e ilustrados. Três novas plantas hospedeiras são registradas, e dados sobre o desenvolvimento e a biologia do inseto são apresentados e discutidos.The eggs and five ...
Jorge L. C. Bernardes   +3 more
doaj   +1 more source

Extinction debt and functional traits mediate community saturation over large spatiotemporal scales

open access: yesJournal of Animal Ecology, Volume 92, Issue 11, Page 2228-2239, November 2023., 2023
This study is the first to simultaneously evaluate whether (1) community saturation can require lengthy timespans to be reached and (2) there is a limit to the number of ecological strategies that can coexist. Determining if these ideas are supported is fundamental for better understanding the possible outcomes of species invasions and climate change ...
Juan P. Ramírez   +2 more
wiley   +1 more source

Low‐coverage whole genome sequencing for highly accurate population assignment: Mapping migratory connectivity in the American Redstart (Setophaga ruticilla)

open access: yesMolecular Ecology, Volume 32, Issue 20, Page 5528-5540, October 2023., 2023
Abstract Understanding the geographic linkages among populations across the annual cycle is an essential component for understanding the ecology and evolution of migratory species and for facilitating their effective conservation. While genetic markers have been widely applied to describe migratory connections, the rapid development of new sequencing ...
Matthew G. DeSaix   +14 more
wiley   +1 more source

Espécies raras de Phallales (Agaricomycetidae, Basidiomycetes) no Nordeste do Brasil Rare species of Phallales (Agaricomycetidae, Basidiomycetes) in Northeast Brazil

open access: yesActa Botânica Brasílica, 2007
Seis espécies interessantes de Phallales são registradas para a Mata Atlântica: Aseroë floriformis Baseia & Calonge, Geastrum setiferum Baseia, Ileodictyon cibarium Tulasne ex Raoul, Laternea triscapa Turpin, Phallus pygmaeus Baseia e Staheliomyces ...
Anileide Gomes Leite   +3 more
doaj   +1 more source

Confirmação da ocorrência de Abolboda poarchon Seub. (Xyridaceae) no Estado de São Paulo, Brasil Confirmation of occurrence of Abolboda poarchon Seub. (Xyridaceae) in São Paulo State, Brazil

open access: yesActa Botânica Brasílica, 2009
A ocorrência de Abolboda poarchon Seub. é documentada para o Estado de São Paulo, com base em coletas realizadas no município de Itirapina. O trabalho apresenta a descrição detalhada de A. poarchon e A.
Alessandra Ike Coan   +2 more
doaj   +1 more source

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