Results 51 to 60 of about 50,832 (169)

Efecto de la transformación de la selva a pradera sobre la dinámica de los nutrientes en un ecosistema tropical estancional en México

open access: yesBotan‪ical Sciences, 1998
El presente trabajo analiza los efectos de la transformación de la selva a pradera sobre la dinámica de los nutrientes en el suelo, en un ecosistema tropical estacional de la costa central del Pacífico en México.
Felipe García-Oliva, José Manuel Maass
doaj   +1 more source

Nuevos registros de distribución del serafín del platanar Cyclopes didactylus (Pilosa, Cyclopedidae) en el nordeste costero de Brasil [PDF]

open access: yes, 2010
The silky anteater Cyclopes didactylus is one of the least studied xenarthrans. Its range extends from tropical Mexico south into Central and South America.
Miranda, Flávia, Superina, Mariella
core  

The ecology of attraction: Fruit traits and frugivore diversity in neotropical Piper

open access: yesFunctional Ecology, Volume 40, Issue 3, Page 611-623, March 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Fruit traits can benefit plant reproduction by enhancing seed dispersal by mutualistic frugivores (e.g. seed dispersal syndromes), but identifying the role of specific fruit traits in mediating frugivory is challenging because these traits can serve multiple functions ...
Sharlene E. Santana   +3 more
wiley   +1 more source

Primer registro de la familia Telegeusidae Leng (Coleoptera) para San Luis Potosí, México

open access: yesRevista Chilena de Entomología, 2019
The beetle family Telegeusidae is reported for first time from San Luis Potosi, Mexico. Diagnoses of the specimen and distribution map of the Telegeusis species in Mexico are given.
Eduardo Rafael Chamé-Vázquez
doaj   +1 more source

Una revisión preliminar del estatus de conocimiento de los félidos argentinos [PDF]

open access: yes, 2004
En Argentina ocurren 10 especies de félidos silvestres (el 28% del total mundial). A pesar de que el Grupo de Especialistas en Félidos de la UICN ha clasificado como bueno el estado de conservación de los felinos argentinos, esta categorización utilizó ...
Lucherini, Mauro   +2 more
core  

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

open access: yesBiotropica, 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   +2 more
wiley   +1 more source

Primer registro de depredación del buco de collar (Notharchus hyperrhynchus) sobre la mabuya centroamericana (Marisora unimarginata)

open access: yesHuitzil
El buco de collar (Notharchus hyperrhynchus) se alimenta principalmente de insectos grandes, y puede consumir pequeños vertebrados, pero esto ha sido escasamente documentado.
Dionisio Paniagua   +1 more
doaj   +1 more source

La transformació de l'Amazones [PDF]

open access: yes, 2012
Hi haurà selva humida tropical a l’any 2030? Sobreviuran les diferents comunitats indígenas que es troben actualmente en perill en aquesta regió? Desapareixerà un dels ecosistemes amb més biodiversitat del planeta?
Ricard Del Río
core   +1 more source

De novo transcriptome sequencing and SSR markers development for Cedrela balansae C. DC., a native tree species of northwest Argentina [PDF]

open access: yes, 2018
The endangered Cedrela balansae C.DC. (Meliaceae) is a high-value timber species with great potential for forest plantations that inhabits the tropical forests in Northwestern Argentina.
Acuña, Cintia Vanesa   +11 more
core   +2 more sources

Three Decades of Butterfly–Plant Interaction Turnover Explained by Climate and Species Loss

open access: yesEcology Letters, Volume 29, Issue 3, March 2026.
Long‐term biodiversity loss reshapes interaction dynamics inpollination networks. Communities become increasingly dominated bygeneralist species that are more capable of rewiring interactions thanspecialists. However, rewiring declines over time as species lossreduces the pool of potential partners, progressively raising thecontribution of species ...
Pau Colom   +3 more
wiley   +1 more source

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