Results 11 to 20 of about 353,275 (276)

Lack of Population Structure of an Extreme Migratory Shorebird: Evidence of Gene Flow Between Geographically Disparate Populations. [PDF]

Ecol Evol
Gene flow is key to understand the population connectivity of a given species, specially when small and segregated populations threaten its conservation. In this study we explored the population structure of the Hudsonian Godwit (Limosa haemastica), a long‐distance migratory shorebird.
Gherardi-Fuentes C, Ruiz J, Senner NR, Johnson JA, Masero JA, Gutiérrez J, Verdugo C, Navedo JG.   +7 more
europepmc   +2 more sources

Record phenological responses to climate change in three sympatric penguin species. [PDF]

J Anim Ecol
This paper is impressive because we managed to monitor extensively a really difficult place to reach and operate in. We deployed 77 cameras across Antarctica and the Sub Antarctic islands to monitor three different species of penguins. We found that they are the fastest advancing vertebrates with respect to their timing of breeding.
Juarez Martinez I, Kacelnik A, Jones FM, Hinke JT, Dunn MJ, Raya Rey A, Lynch HJ, Owen K, Hart T.   +8 more
europepmc   +2 more sources

Sobre "Todos los fuegos el fuego"

, 2021
Destinatario: Yurkievich ...
Antonio, Cornejo Polar, Cornejo Polar, Antonio   +1 more
openaire   +1 more source

Detrital zircon SHRIMP U-Pb age study of the Cordillera Darwin Metamorphic Complex of Tierra del Fuego : sedimentary sources and implications for the evolution of the Pacific margin of Gondwana [PDF]

, 2010
The Cordillera Darwin Metamorphic Complex in the southernmost Andes includes a basement of probable Palaeozoic age, a mid-Jurassic and younger volcano-sedimentary cover, and a suite of Jurassic granites, all of which were jointly metamorphosed during the
Calderon, M., Fanning, C.M., Herve, F., Klepeis, K., Mpodozis, C., Pankhurst, R.J., Thomson, S.N.   +6 more
core   +1 more source

Todos los fuegos el fuego - Julio Cortázar

, 2021
Source: Num.Ref.
Federico, Peltzer, Peltzer, Federico
openaire   +1 more source

Julio Cortázar. Todos los fuegos el fuego

, 2021
Source: Num.Ref.
Richard F., Allen, Allen, Richard F.
openaire   +1 more source

A Mosaic of Future Maladaptation Predicted for the Widespread Tree Nothofagus pumilio [PDF]

Evol Appl
ABSTRACT Nothofagus pumilio, or lenga beech, is a widespread and locally‐adapted tree species endemic to South America's Patagonia region. Its diverse populations span a 2000‐km‐long range in the Andes Mountains, which is already experiencing adverse effects from climate change.
Sekely J, Marchelli P, Arana M, Pastorino M, Scotti I, Soliani C, Opgenoorth L, Heer K.   +7 more
europepmc   +2 more sources

Site quality influence over understory plant diversity in old-growth and harvested Nothofagus pumilio forests

Forest Systems, 2013
Aim of study: The effects and interactions of shelterwood forest harvesting and site qualities over understory plant species diversity and composition were compared among primary and harvested Nothofagus pumilio forests.Area of study: Tierra del Fuego ...
E. A. Gallo, M. V. Lencinas, G. J. Martinez-Pastur   +2 more
doaj   +1 more source

Las juventudes de sectores medios de Tierra del Fuego: explorando los efectos del Covid-19 y el aislamiento desde una escala subnacional

Última Década, 2021
En este artículo nos preguntamos por los efectos generados por el brote de Covid-19 y el confinamiento exigido en jóvenes de sectores medios de la Provincia de Tierra del Fuego, Argentina.
Bruno Colombari, Líbera Guzzi, Lucila Kida   +2 more
doaj  

Guanacos’ and domestic livestock’s summer diets comparison in ecotone of “Tierra del Fuego” (Argentina) [PDF]

, 2018
At present, it is believed that the population of guanacos has increased in the “Isla Grande de Tierra del Fuego”, arising a conflict with livestock and forestry activities.
Alvarenga, Eugenia Celeste, Arriaga, Mirta Olga, Escobar, Julio Martin, Fernández Pepi, María Gabriela, Moretto, Alicia Susana, Stampacchio, Monica Liliana, Zucol, Alejandro Fabián   +6 more
core   +1 more source