Results 191 to 200 of about 3,482,901 (312)

Historical Climate and Biome Association Drove Phylogeographic Patterns in the Dwarf Swamp Frog (Anura: Leptodactylidae)

open access: yesZoologica Scripta, EarlyView.
ABSTRACT South America, a region with high biodiversity, has been profoundly shaped by geological events during the Miocene and Pliocene, as well as by climatic changes in the Pleistocene, leading to complex phylogeographic patterns. The diverse biomes and the biotic exchanges between them, particularly between the Amazon and the Cerrado, have ...
Aline N. da Silva   +4 more
wiley   +1 more source

Dose–response and cumulative effects of educational attainment and occupational complexity on mid to late life cognitive performance in Brazil and Mexico

open access: yesAlzheimer's &Dementia: Behavior &Socioeconomics of Aging, Volume 1, Issue 4, December 2025.
Abstract INTRODUCTION While education and occupational complexity have been individually associated with lower odds of cognitive impairment, less is known about the effect of both together on cognition, particularly in Latin America. METHODS The sample included older adults from Brazil (n = 9914) and Mexico (n = 16,172).
Natalia Gomes Goncalves   +8 more
wiley   +1 more source

Pollination ecology in the tropical Andes: moving towards a cross‐scale approach

open access: yesBiological Reviews, Volume 100, Issue 6, Page 2312-2345, December 2025.
ABSTRACT Plant–pollinator interactions structure ecological communities and represent a key component of ecosystem functioning. Pollination networks are expected to be more diverse and specialised in the tropics, but pollination ecology in these regions has been understudied in comparison to other areas.
Cristina Rueda‐Uribe   +25 more
wiley   +1 more source

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