Results 171 to 180 of about 1,606,837 (216)

Occupancy Baselines and Temporal Trends of Threatened Mammal Communities in Southeast Asian Mangroves

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
We analyzed long‐term camera‐trap monitoring data of rare threatened mammal species in Southeast Asian mangrove habitats. We applied a multi‐species hierarchical occupancy framework to estimate baseline occupancy and detection probabilities, habitat associations, anthropogenic effects and temporal trends.
Vanessa Herranz Muñoz   +5 more
wiley   +1 more source

A DNA sequence variation dataset across the understudied Andean poison frog genus Andinobates

open access: yesEcology, Volume 107, Issue 9, September 2026.
Abstract The poison frog family Dendrobatidae has radiated into over 300 species throughout the past 30 million years, occupying the majority of neotropical forest habitats. Species in this group have diversified widely in multiple aspects of their biology such as predator avoidance and parental care strategies, reproductive ecology, chemical ecology ...
Daniel Mejía‐Vargas   +18 more
wiley   +1 more source

Impacted Bones: Can Extant Primates Help Identify Tool Use in Early Hominins?

open access: yesEvolutionary Anthropology: Issues, News, and Reviews, Volume 35, Issue 3, September 2026.
ABSTRACT Despite recent advances pushing back the earliest record of tool use, how and when it first emerged in hominins, and the extent to which it featured amongst the numerous co‐existing species, remain critical questions in paleoanthropology. In addition to analyzing fossils and lithic toolkits, novel strides in understanding this might be made by
Rachel M. Hurwitz   +3 more
wiley   +1 more source

Threats and Shifts in Microbial Communities of Salars Associated With Direct Lithium Extraction and Brine Reinjection

open access: yesGlobal Challenges, Volume 10, Issue 9, September 2026.
Lithium for rechargeable batteries is increasingly extracted from brines in high‐Andean salars. Direct Lithium Extraction (DLE) technologies are promoted as sustainable alternatives to conventional evaporation ponds. This work explores how brine modification and reinjection may affect microbial communities and ecosystem functioning, highlighting the ...
Carolina F. Cubillos   +2 more
wiley   +1 more source

Delineation of Flow Components in a Tropical Region With Carbonate Rocks of Southeastern Mexico

open access: yesHydrological Processes, Volume 40, Issue 9, September 2026.
Hydrochemistry and statistical methods help to delimit the flow components in carbonate rocks with marine intrusion. ABSTRACT This study analyses groundwater flow systems in a tropical karst aquifer of the Yucatán Peninsula, Mexico, where population growth and tourism are concerns due to increasing urbanisation.
Castro‐Zarate Martha Edith   +9 more
wiley   +1 more source

Bovine Colostrum‐Derived Extracellular Vesicles Impair Cancer Cell Proliferation Through Transcriptional Dysregulation

open access: yesJournal of Extracellular Vesicles, Volume 15, Issue 9, September 2026.
ABSTRACT Milk‐derived extracellular vesicles (EVs) are a promising source of molecules with therapeutic potential. Bovine colostrum is particularly enriched in EVs, which carry cargo of proteins involved in immune regulation, development and cellular signalling.
Claudia Betsabé Huesa‐Carballo   +11 more
wiley   +1 more source

Recurrent Body Shape Patterns in Cave‐ and Surface‐Dwelling Trichomycterid Catfishes

open access: yesJournal of Morphology, Volume 287, Issue 9, September 2026.
Multivariate shape analyses reveal that body shape consistently differs between cave‐ and surface‐dwelling trichomycterids in northeastern Colombia, with cave species exhibiting fusiform bodies while surface species showed deeper shapes consistently in different clades.
Nelson Falcón‐Espitia   +1 more
wiley   +1 more source

New Species and Distributional Synthesis of Apatelodidae (Lepidoptera: Bombycoidea) From the Brazilian Cerrado

open access: yesNew Zealand Journal of Zoology, Volume 53, Issue 3, September 2026.
The Brazilian Cerrado is a threatened biodiversity hotspot, but its Lepidoptera fauna remains poorly documented. Here, we provide the first comprehensive distributional synthesis of Apatelodidae in the Cerrado, integrating museum collections and verified citizen science records. We document 56 species, including five new taxa: Raoni hiprore sp.
Elton Orlandin   +2 more
wiley   +1 more source

RECURSOS NATURALES

open access: yesAgronomía Costarricense, 2005
doaj  

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