Results 31 to 40 of about 243,327 (149)

Caracterización de las señales acústicas de Lasiurus ega (Chiroptera: Vespertilionidae) en Santander, Colombia

open access: yesMammalogy Notes
Un desafío fundamental en la investigación bioacústica de murciélagos es la escasez de registros de referencia que documenten la variación intraespecífica de las señales emitidas, requisito esencial para una identificación confiable de especies.
Geraldine Buitrago Castaño   +2 more
doaj   +1 more source

Colección de mamíferos de la Universidad del Valle (UV), Cali, Colombia

open access: yesMammalogy Notes, 2022
La Colección de Mamíferos de la Universidad del Valle (UV) cuenta con 13683 especímenes (conteo a enero del 2022) clasificados en 14 órdenes, 57 familias, 202 géneros y 384 especies, recolectados desde 1966 en 27 de los 32 departamentos de Colombia ...
Andrea Bernal Rivera   +2 more
doaj  

Amanita theophili sp. nov. (Amanitaceae) from central Mexico

open access: yesNordic Journal of Botany, Volume 2026, Issue 7, July 2026.
Amanita theophili sp. nov., a member of Amanita sect. Amidella (Amanitaceae), is described from temperate pine‐oak forests in Morelos, central Mexico. Morphological features and phylogenetic analyses based on ITS and 28S rDNA sequences confirm its distinct taxonomic status. The new species is morphologically similar to A. peckiana and A.
Evangelina Pérez‐Silva   +1 more
wiley   +1 more source

The importance of integrating herbarium records into conservation plans: a case study on Honduran ferns and lycophytes

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1238-1255, July 2026.
Herbarium collections are powerful, yet underutilized, tools for global biodiversity conservation and protected area management. By integrating digitized herbarium records with existing biodiversity data, previously unknown plant species were uncovered, exposing critical gaps in conservation knowledge.
Sven P. Batke   +6 more
wiley   +1 more source

A new sympatric record of two species of the genus Parapsammodius (Coleoptera: Scarabaeidae) in Colombia

open access: yesActa Zoológica Lilloana
The genus Parapsammodius Verdú, Stebnicka & Galante, 2006 consists of four species distributed in the Americas and the West Indies, and only two of them are present in northern South America.
Karla Bueno López   +1 more
doaj   +1 more source

Digitising biological collections to advance National Species Inventories: A case study from the flora of Chile

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1210-1222, July 2026.
In response to Chile's public policy to establish a national biodiversity inventory and monitoring system, we launched the HerbarioDigital.cl portal. We have digitised over 120,000 specimens representing more than 3,900 species from two Chilean herbaria, integrating them through a curated local taxonomic index.
Ricardo A. Segovia   +5 more
wiley   +1 more source

Capacitación de colecciones biológicas nacionales en los procesos de sistematización y publicación de registros biológicos en el SiB Colombia

open access: yes, 2020
Informe final sobre el producto Producto 7.1.2 del Plan Operativo Anual (POA 2020): Capacitación de al menos a dos (2) colecciones biológicas, en sistematización y publicación de datos de registros biológicos a través del Sistema de Nacional de ...
Salazar, Erika Nathalia   +1 more
core   +1 more source

La colección oológica de Aves no Passeriformes del Museo de La Plata

open access: yesRevista del Museo de La Plata, 2016
El Museo de La Plata posee una extensa variedad de colecciones, preservando alrededor de 3000000 de ejemplares, los cuales revisten importancia cultural y científica. Entre ellas, la colección de aves cuenta con una gran diversidad de pieles de estudio (
Olga Magalí Olmedo Masat   +3 more
doaj   +1 more source

Exploring Costa Rica's fungal trends: Insights from digitized specimens

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1256-1274, July 2026.
Fungi are essential to tropical ecosystems but remain largely absent from conservation agendas. By analyzing over 78,000 fungal records from Costa Rica—a globally recognized biodiversity hotspot—this study reveals key patterns in fungal diversity, distribution, and seasonality.
Melissa Mardones   +2 more
wiley   +1 more source

Exploring Andean foothill connectivity: insights from population divergence in the white‐tipped sicklebill, Eutoxeres aquila

open access: yesJournal of Avian Biology, Volume 2026, Issue 3, May 2026.
The Northern Andes, acting both as barrier and corridor, exert strong influence in Neotropical biodiversity. Still, the diversification of foothill taxa inhabiting ecotonal zones between lowland rainforest and montane environments in this region remains poorly understood.
Laura Rosado‐ Llerena   +6 more
wiley   +1 more source

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