Results 41 to 50 of about 133,429 (177)

Reptilia, Squamata, Iguanidae, Anolis heterodermus Duméril, 1851: distribution extension, first record for Ecuador and notes on color variation [PDF]

Check List, 2010
We report the first record of A. heterodermus for Ecuador based on four specimens from Chilmá Bajo, province of Carchi, ca. 120 km NE from the nearest record (departamento Putumayo, municipio de Santiago, Colombia) reported in the literature.
Omar Torres-Carvajal, Fernando Ayala, Amaranta Carvajal-Campos   +2 more
doaj   +3 more sources

La Rematriación de maíz (Zea mays. L) nativo para el pueblo indígena Kamëntsá, en el departamento del Putumayo, Colombia

ACI Avances en Ciencias e Ingenierías
La pérdida de la agrobiodiversidad y la erosión de los recursos fitogenéticos son fenómenos acentuados recientemente por el impacto de la variabilidad climática y de acciones antropogénicas.
John Fredy Hernández Nopsa, Juliene Andrea Barreto Rojas, Manuel Alejandro Guzmán Hernández, Karen Viviana Osorio Guerrero, Luis Felipe Rincón Manrique, Julio Ramírez Durán   +5 more
semanticscholar   +1 more source

(Re)Defining Ecosystems: A Case Study of the Colombian Páramo Delimitations and Shifting Boundaries

Geo: Geography and Environment, Volume 13, Issue 1, January‐June 2026.
Short Abstract This study examines the evolution of the concept of ecosystems through the three official delimitations of the Colombian páramos between 2007 and 2018. Each delimitation reflected distinct ecological and social priorities that directly influenced how the páramo boundaries were drawn.
Alejandra Uribe‐Albornoz, Julie Talbot
wiley   +1 more source

Primer registro para el Perú de Nematophila grandis (Diesing, 1839) Travassos, 1934 (Trematoda, Diplodiscidae) en Podocnemis unifilis (Troschel, 1848) (Testudines, Pelomedusidae)

Revista Peruana de Biología, 2013
El presente trabajo registra por primera vez para el Perú a Nematophila grandis (Diesing, 1839) Travassos, 1934, en la tortuga de río Podocnemis unifilis «taricaya».
Patricia Salízar, Lidia Sánchez
doaj   +1 more source

Biases in Amphibian Sampling in the Amazon: Using Infrastructure and Accessibility Data to Identify Sampling Gaps

Biotropica, Volume 57, Issue 5, September 2025.
Biogeographic knowledge of Amazonian amphibians is constrained by spatial and temporal coverage, leading to biases that affect the understanding of their diversity patterns. Using an extensive occurrence database, this study identified knowledge gaps and sampling biases linked to infrastructure and accessibility factors across the region.
Marcos Penhacek, Rodrigo Antônio Castro‐Souza, Geiziane Tessarolo, José Alexandre Diniz‐Filho, Thadeu Sobral‐Souza, Domingos de Jesus Rodrigues   +5 more
wiley   +1 more source

Translating science into actions to conserve Amazonian freshwaters

Conservation Science and Practice, Volume 6, Issue 11, November 2024.
Freshwaters of the Amazon are experiencing unprecedented changes, but decades of research and practice have produced a rich foundation for advancing management solutions. Through a comprehensive review of the scientific literature on Amazon freshwater conservation, we highlighted 63 conservation actions that combined are critical for the long‐term ...
Thiago B. A. Couto, Clinton N. Jenkins, Claire F. Beveridge, Sebastian A. Heilpern, Guido A. Herrera‐R, Natalia C. Piland, Cecilia Gontijo Leal, Jansen Zuanon, Carolina R. C. Doria, Mariana Montoya, Mariana Varese, Sandra B. Correa, Michael Goulding, Elizabeth P. Anderson   +13 more
wiley   +1 more source

Cambios en las coberturas del suelo en Mocoa, Putumayo y su relación con la intensificación de los efectos de las avenidas torrenciales.

Gestión y Ambiente
En el presente artículo se muestran los resultados de un trabajo enfocado en la identificación de los cambios de coberturas y uso del suelo en el municipio de Mocoa, departamento del Putumayo, con el fin de efectuar una correlación entre dichos cambios y
Elsa Adriana Cárdenas Quiroga
semanticscholar   +1 more source

Avian phylogenetic and functional diversity are better conserved by land‐sparing than land‐sharing farming in lowland tropical forests

Journal of Applied Ecology, Volume 61, Issue 10, Page 2497-2509, October 2024.
To minimise the loss of avian phylogenetic diversity and functional traits from farming in the Amazon, it is imperative to protect large blocks of undisturbed and regenerating forests. The intensification required within existing farmlands to make space for spared lands while meeting agricultural demand needs to be sustainable, avoiding long‐term ...
Giovanny Pérez, Simon C. Mills, Jacob B. Socolar, Diego E. Martínez‐Revelo, Torbjørn Haugaasen, James J. Gilroy, David P. Edwards   +6 more
wiley   +1 more source

REVELANDO RANGOS GEOGRÁFICOS ÓPTIMOS Y REQUERIMIENTOS ECOLÓGICOS DEL Harpia harpyja “ÁGUILA HARPÍA” Y Sarcoramphus papa “CÓNDOR DE LA SELVA” EN EL DEPARTAMENTO DE LORETO, PERÚ

Folia Amazónica
The use of computational tools combined with biological knowledge allows the identification of optimal areas of occupancy based on ecological requirements, which are key for species conservation.
Gonzalo HERNÁNDEZ MORA, Walter L. VÁSQUEZ MORA, Carlos Max ARANGO MORA, Roberto PEZO DÍAZ, Arturo ACOSTA DÍAZ, Rommel R. Rojas Zamora   +5 more
semanticscholar   +1 more source

Habilidades sociales para la vida: empatía, relaciones interpersonales y comunicación asertiva en adolescentes escolarizados

Revista Investigium IRE, 2021
Se aborda el estudio de las habilidades sociales para la vida (HSpV) en adolescentes de una institución educativa del departamento de Putumayo, Colombia.
Andrea Carolina Flórez-Madroñero, Manuel Fernando Prado - Chapid   +1 more
doaj   +1 more source