Results 151 to 160 of about 4,196,713 (277)

The Role of Gene Flow in the Diversification of the Monkey Treefrog Complex Across the South American Dry Diagonal

Zoologica Scripta, EarlyView.
ABSTRACT Understanding Neotropical megadiversity remains challenging due to fundamental taxonomic issues, including identifying and describing cryptic species and their distribution, and the limited knowledge of key factors driving biological diversification. Such challenges are especially prominent in diverse clades with high levels of cryptic species,
Felipe Camurugi, Vinícius A. São Pedro, Felipe Magalhães, Marcelo Gehara, Eliana F. Oliveira, Gabriel C. Costa, Frank T. Burbrink, Edward A. Myers, Guarino R. Colli, Miguel T. Rodrigues, Adrian A. Garda   +10 more
wiley   +1 more source

Amazonian Fungal Diversity and the Potential of Basidiomycetes as Sources of Novel Antimicrobials. [PDF]

Biology (Basel)
Dos Santos LCRM, de Almeida JDR, de Sousa NSO, Fernandes FDS, Ennes JFV, Frickmann H, de Souza JVB, de Souza ÉS.   +7 more
europepmc   +1 more source

Vanishing Treasures: Climate Change Steals Amazonian Coastal Livelihoods—A Cry from the Frontlines of Marajó Island

Climate Resilience and Sustainability, Volume 5, Issue 1, June 2026.
In our study, we demonstrate how climate change is degrading fisheries and forest resources in Marajó Island's coastal communities, where we found younger residents and urban‐proximate groups express the strongest concerns. We document how warming temperatures and erratic rainfall are threatening traditional livelihoods, food security, and cultural ...
Davison M. S. Assis, Thyago G. Miranda, Ana C. C. Tavares‐Martins, Bruno S. Godoy   +3 more
wiley   +1 more source

Boosting tree growth in the Amazon rainforest using Amazonian Dark Earths. [PDF]

BMC Ecol Evol
de Freitas AS, Martins GL, de Domini JA, Hanada RE, Muniz AW, Tsai SM.   +5 more
europepmc   +1 more source

Morphological, Molecular, and Isotopic Approaches to Termite Ecology: A Mangrove Case Study

Biotropica, Volume 58, Issue 3, May 2026.
Termite communities in Caribbean mangroves, though species‐poor, sustain crucial decomposition and nutrient cycling. Their overlapping niches and stochastic assembly highlight termites' resilience and ecological importance in supporting the functioning of these challenging coastal ecosystems.
Robin Casalla, Rafik Neme, Judith Korb
wiley   +1 more source

Agromorphological Characterization of Quinoa (<i>Chenopodium quinoa</i> Willd.) Under Andean-Amazonian Region of Peru. [PDF]

Plants (Basel)
Baldera-Chapoñan VH, De la Cruz G, Oliva-Cruz S, Lozano-Isla F.   +3 more
europepmc   +1 more source

New Mitogenomic Resources for the Caiman yacare (Daudin, 1802) From Bolivia

Ecology and Evolution, Volume 16, Issue 4, April 2026.
New mitochondrial genomes were generated to enhance the mitochondrial genetic resources available for Caiman yacare. Mitochondrial genomes of approximately 16 kb were obtained through genome skimming using Illumina sequencing technology. The assemblies revealed a composition typical of vertebrate mitogenomes, including 13 protein‐coding genes, 2 rRNA ...
Guido Miranda, Ninón Ríos, Nicolas Hubert   +2 more
wiley   +1 more source

Cacao clones modulate pod tolerance to witches' broom and nutritional imbalances, enhancing cocoa production in the Amazon. [PDF]

Sci Rep
Traspadini EIF, de Mello Prado R, Wadt PGS, Gratão PL, Ribeiro SB, da Silva DMP.   +5 more
europepmc   +1 more source

High‐Resolution Digital Terrain Model and Land‐Surface Parameters of São Sebastião and Ilhabela, Southeastern Brazil

Geoscience Data Journal, Volume 13, Issue 2, April 2026.
The first openly accessible 2 m‐resolution lidar‐based DTM and an extensive set of land‐surface parameters (LSPs) for the region of São Sebastião and Ilhabela, southeastern Brazil, reveal geomorphological features previously indiscernible, including past landslide deposits, drainage captures and structural lineaments.
Rebeca Durço Coelho, Gabriella Labate Frugis, Camila Duelis Viana, Carlos Henrique Grohmann   +3 more
wiley   +1 more source

Survey of vulnerable Amazonian manatees using environmental DNA (eDNA): A method for survey in remote field settings. [PDF]

PLoS One
Romoser K, Hashimoto S, Hamdan NMC, Sena L, Marmontel M, Hrbek T, Farias IP, Winemiller KO.   +7 more
europepmc   +1 more source