Results 11 to 20 of about 12,719 (160)

The complete mitochondrial genome of the Critically Endangered Saba Green Iguana, Iguana iguana (Squamata: Iguanidae) [PDF]

Mitochondrial DNA. Part B. Resources, 2023
The populations of native iguanas in the Caribbean Lesser Antilles are threatened by the wide occurrence and spread of non-native iguanas. Until recently, competitive hybridization was not believed to threaten the Saba Green Iguana, a subpopulation of ...
Matthijs P. van den Burg, Ana Ramón-Laca, Albert Carné Constans, Adolphe O. Debrot, David R. Vieites   +4 more
doaj   +2 more sources

Phylogenetic diversity and North Andean block conservation [PDF]

PeerJ, 2023
Background The Northern Andean Block (NAB) harbors high biodiversity; therefore, it is one of the most important areas in the Neotropics. Nevertheless, the settlement of several human populations has triggered the rapid transformation of ecosystems ...
Omar Daniel Leon-Alvarado, Daniel R. Miranda-Esquivel   +1 more
doaj   +3 more sources

SOBRE LA GEOGRAFÍA DE LA VIDA: LA BIOGEOGRAFÍA

Cuadernos de Geografía de la Universitat de València, 2021
Esta recensión bibliográfica desborda la mera descripción de los contenidos del libro reseñado, La geografía de la vida: la biogeografía. Integra, además, tanto una introducción acerca del lugar de la biogeografía en el contexto de los campos de ...
Oliver Gutiérrez-Hernández
doaj   +1 more source

Riqueza de mamíferos no voladores en un remanente de bosque andino en Soacha (Cundinamarca, Colombia)

Graellsia, 2023
La región andina de Colombia alberga la mayor parte de la población humana en el país, lo que conlleva a que se genere un gran impacto ambiental en los distintos biomas de montaña, provocado por diversas actividades antrópicas, tales como: la ...
Vanessa Díaz-S‍, Oscar Mahecha-J‍, Laura Bolívar‍, Estephania Vásquez-A, Sandra Gómez   +4 more
doaj   +1 more source

Assessing Climate Change Exposure for the Adaptation of Conservation Management: The Importance of Scale in Mountain Landscapes

Land, 2022
Vulnerability of mountain ecosystems to climate change depends on the capacity of topographic variation to provide heterogeneous microclimates and rates of climatic change.
Mónica Gómez-Vadillo, Mario Mingarro, Guim Ursul, Robert J. Wilson   +3 more
doaj   +1 more source

A Fitogeografia e a Fitossociologia enquanto subcampos da Geografia Física

Geopauta, 2023
O presente trabalho teve como objetivo tratar e contestar a conceituação da Biogeografia, enquanto um dos campos de estudos da Geografia; da Fitogeografia, subárea da Biogeografia, e da Fitossociologia, enquanto sub-ramo da Fitogeografia, demonstrando a
David Mendes Macelli Pinto, Francisco Ariel dos Santo Silva , Simone Ferreira Diniz   +2 more
doaj   +1 more source

New Record of the Brown Sac-Wing Bat, Balantiopteryx infusca (Chiroptera, Emballonuridae) in Colombia

Mammalogy Notes, 2021
Balantiopteryx infusca is a small bat endemic to southwestern Colombia and northwestern Ecuador. We present a new locality for B. infusca on the western slope of the Cordillera Occidental, Valle del Cauca, Colombia.
Jorge Horacio Velandia Perilla, Adriana Lucia Guerrero-Chacon, Adriana Ruiz-Espinoza   +2 more
doaj   +1 more source

Taking advantage of opportunistically collected historical occurrence data to detect responses to climate change: The case of temperature and Iberian dung beetles

Ecology and Evolution, 2023
This study introduces a novel approach to leverage high‐resolution historical climate data and opportunistically collected historical species occurrence data for detecting adaptive responses to global change.
Jorge M. Lobo, Mario Mingarro, Martin Godefroid, Emilio García‐Roselló   +3 more
doaj   +1 more source

Mixing oak and pine trees in Mediterranean forests increases aboveground hydraulic dysfunctions. [PDF]

Plant Biol (Stuttg)
Mixing oak and pine trees enhances hydraulic impairments of all species, although diversity can mitigate drought stress during extended drought periods. Abstract Increasing tree species diversity in Mediterranean forests could reduce drought‐induced hydraulic impairments through improved microclimate and reduced competition for water.
Mas E, Vilagrosa A, Morcillo L, Valladares F, Grossiord C.   +4 more
europepmc   +2 more sources

Notas sobre la fitogeografía del bosque mesófilo de montaña en la Sierra Madre del Sur, México

Botan‪ical Sciences, 1983
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Lila Lorenzo S.-A., A. Ramírez-Roa, M. A. Soto-Arenas, A. Breceda, M. del C. Calderón, H. Cortéz, C. Puchet, M. Ramírez, R. Villalón, E. Zapata   +9 more
doaj   +1 more source