Results 161 to 170 of about 309,027 (251)

A new species of <i>Scaphosepalum</i> (Orchidaceae, Pleurothallidinae) from eastern Ecuador. [PDF]

Biodivers Data J
Lapo-Gonzalez N, Iturralde GA, Mendoza Uyaguari JJ, Medina J, Kuethe JR, Garzón-Suárez HX, Baquero LE, Jiménez MM.   +7 more
europepmc   +1 more source

From roads to biobanks: Roadkill animals as a valuable source of genetic data. [PDF]

PLoS One, 2023
Coba-Males MA, Medrano-Vizcaíno P, Enríquez S, Brito-Zapata D, Martin-Solano S, Ocaña-Mayorga S, Carrillo-Bilbao GA, Narváez W, Salas JA, Arrivillaga-Henríquez J, González-Suárez M, Poveda A.   +11 more
europepmc   +1 more source

Aplicación de un modelo integrado de metabolismo-paisaje para los Andes tropicales

Planteamos la hipótesis de que los paisajes bioculturales, configurados por sistemas agrícolas indígenas, campesinos y afrodecendientes, contribuyen a la funcionalidad ecológica de los Andes tropicales. Los paisajes actuales en el valle del Cauca (Colombia) reflejan la transición de una agricultura de base orgánica a una industrial, iniciada en la ...
LaRota-Aguilera, María José, Marull, Joan||, Rojas-Ultengo, Esneider   +2 more
openaire   +1 more source

Regionalización de indicadores hidrològicos para evaluar cambios de uso de la tierra en los Andes

, 2015
Proponemos una metodología para explorar el potencial de la regionalización de indicadores hidrológicos para evaluar impactos CCUTD proveyendo un método estadísticamente robusto en un ambiente de escasez de datos que puede ser aplicado en cualquier ...

core  

Host and Environmental Factors Outweigh Pathogen in Shaping Skin Microbiome of a Threatened Andean Amphibian Community

Molecular Ecology, Volume 35, Issue 19, October 2026.
ABSTRACT The fungal pathogen Batrachochytrium dendrobatidis (Bd) has driven severe amphibian declines across the Neotropics, yet some species persist under enzootic pathogen conditions following epizootics. We investigated whether skin bacterial communities and host mucosome activity contributed to the persistence of seven amphibian species in a once ...
Claudia Lansac, Ignacio De la Riva, Marta Miñarro, Amadeus Plewnia, Ana V. Longo, Patricia A. Burrowes   +5 more
wiley   +1 more source

Evidence of Antiproliferative Activity in the Liverwort <i>Isotachis serrulata</i> from Southern Ecuador. [PDF]

Molecules
Andrade JM, Benítez Á, González-Bakker A, Cartuche L, Padrón JM, Díaz-Marrero AR, Fernandez JJ.   +6 more
europepmc   +1 more source

Le cadre stratigraphique du plio-quaternaire de l'altiplano des Andes tropicales en Bolivie

, 1977
Un tableau de corrélation précise les rapports stratigraphiques existant entre les dépôts glaciaires (attribués à quatre glaciations majeures), les surfaces morphologiques interglaciaires (glacis) et les sédiments lacustres de la bordure des bassins. (Résumé d'auteur)
openaire   +1 more source

Thermotolerance thresholds of the photosystem II increase with elevation in conifer species in the Spanish Pyrenees

Plant Biology, Volume 28, Issue 6, Page 2142-2146, October 2026.
In vitro‐tested photosystem II thermotolerance of seven temperate conifers indicated higher thermal thresholds in species growing in high elevations compared to those in the lowlands. Higher thermotolerance might be explained by the adaptation of species in higher elevations to extreme diurnal temperature fluctuations.
N. Kunert, E. Düsterhöft
wiley   +1 more source

Spatiotemporal intermittence effect on periphyton microbial communities in a tropical drying river network. [PDF]

ISME Commun
Campaña MD, Rosero-López D, Torres ML, Escobar-Camacho D, Weissman JL, Guadalupe JJ, Ramírez-Villacís DX, Karubian J, Encalada AC.   +8 more
europepmc   +1 more source

The first annotated checklist of the bees of Colombia reveals an overlooked diversity and areas with major data deficiencies. [PDF]

PeerJ
Martín-Rojas RD, Guevara DA, Maldonado Cepeda JD, Gutiérrez Rubiano ND, Vélez D, Gonzalez VH, Ospina-Torres R, Cobb NS, Aguilar-Benavides ML, Almeida EAB, Álvarez Romero J, Arenas-Herrera MJ, Benavides-Lopez JL, Bonilla-Gómez MA, Canal NA, Carrejo NS, Celis CJ, Dorado-Suarez JC, Fagua G, García-Cárdenas DR, García-Moya VA, Guevara-Plata D, Fernández F, Gómez-P LM, Guerrero RJ, Manzano MR, Herrera-Manrique JD, Marín MA, Navas-S GR, Neita Moreno JC, Ramírez SR, Gallego Ropero MC, Restrepo-Rúa M, Sánchez-Alvarán LF, Sardi-Saavedra A, Sarria-Rodríguez V, Sepúlveda Cano PA, Soto-Correa Á, Torres Pineda ED, Torres-Toro J, Vásquez-Lenis EA, Vélez Naranjo MC, Vergara-Navarro EV, Wolff M, Guzman LM, López-Uribe MM.   +45 more
europepmc   +1 more source