Results 41 to 50 of about 807 (168)

Variabilidad térmica interanual como base para el estudio del calentamiento global. El caso de la República Argentina (1982-2012)

Entorno Geografico, 2020
El debate referido al calentamiento global del planeta ha abandonado los claustros académicos para convertirse en una certeza científica y en una creciente preocupación global visibilizada en los Objetivos de Desarrollo Sostenible de la ONU, vinculado a ...
Patricia Perla Snaider, Oscar Luis Pyszczek   +1 more
doaj   +1 more source

Humanos, malvenidos al antropoceno. Terrestres en pie de guerra

Heterotopías, 2018
Acerca de LATOUR, Bruno. (2017) Cara a cara con el planeta. Una nueva mirada sobre el cambio climático alejada de las posiciones apocalípticas,  Buenos Aires: Siglo XXI editores.
Marcelo Silva Cantoni, Belisario Zalazar
doaj  

Respuestas campesinas al calentamiento global

Investigaciones Sociales, 2015
En este trabajo pretendemos mostrar en microespacios, los efectos socioeconómicos del calentamiento global. Nuestro propósito es registrar en qué aspectos de la vida cotidiana de los campesinos andinos tiene significación el cambio climático. Evidentemente, es en la agricultura, actividad principal sobre la que se sustenta la vida campesina, la que ...
openaire   +1 more source

Physiological thermal niches, elevational ranges and thermal stress in dendrobatid frogs: An integrated approach

Journal of Biogeography, Volume 51, Issue 10, Page 1880-1893, October 2024.
Abstract Aim We investigated the relationship between thermal physiology, elevational distribution and thermal stress among nine closely related dendrobatid frogs during their aquatic stage by employing an integrated approach, combining thermal physiology, environmental temperature modelling and predictive assessments of current and future exposure to ...
Pol Pintanel, Miguel Tejedo, Agustín Camacho, Urtzi Enriquez‐Urzelai, Gustavo A. Llorente, Andrés Merino‐Viteri   +5 more
wiley   +1 more source

Indicador de calentamiento global a partir de la fermentación ruminal de alimentos con diferentes niveles de energía y proteína

Pastos y Forrajes, 2019
Objetivo Evaluar la técnica de producción de gas in vitro como método para estimar in vivo un indicador de calentamiento global, en dietas con diferentes niveles de energía metabolizable y proteína bruta.
Brayan Eduardo Martínez-Hernández, Omar Salvador-Flores, Luis Alberto Miranda-Romero   +2 more
doaj  

El calentamiento global devuelve la viña a tierras polacas

Perspectiva Geográfica
Polonia no es un país que cualquiera asociaría con la cultura del vino y los paisajes vinícolas, aunque no fue así en el pasado. Hasta finales de la época medieval europea, en el sur y suroeste de las tierras de la Polonia contemporánea, los viñedos ...
Joanna Miętkiewska-Brynda, Jerzy Makowski   +1 more
doaj   +1 more source

Vegetative stage and soil horizon respectively determine direction and magnitude of rhizosphere priming effects in contrasting tree line soils

Functional Ecology, Volume 38, Issue 9, Page 1984-2002, September 2024.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Tree lines in high latitudes and high altitudes are considered sentinels of global change. This manifests in accelerated encroachment of trees and shrubs and enhanced plant productivity, with currently unknown implications for the carbon balance of these biomes.
Jennifer Michel, Sébastien Fontaine, Sandrine Revaillot, Catherine Piccon‐Cochard, Jeanette Whitaker   +4 more
wiley   +1 more source

Similar climate–growth relationships but divergent drought resilience strategies in coexisting Mediterranean shrubs

Journal of Ecology, Volume 112, Issue 8, Page 1804-1817, August 2024.
These results highlight the importance of drought as a driver of growth in Mediterranean scrublands. Growth resilience strategies differed between species with junipers being less resilient to drought than other coexisting shrubs. Further research should investigate how this difference in post‐drought resilience is related to functional traits ...
Elisa Tamudo, Antonio Gazol, Cristina Valeriano, Ester González, Michele Colangelo, J. Julio Camarero   +5 more
wiley   +1 more source

A multiple trait assessment provides insights into the short‐time viability of a newly founded population in an endangered island passerine

Animal Conservation, Volume 27, Issue 4, Page 507-521, August 2024.
We evaluated the viability of a newly founded population of the endangered Gran Canaria blue chaffinch (Fringilla polatzeki). We performed a multiple trait assessment of genetic, body condition and breeding success data. Our findings suggest that the translocation program has been successful and provide insights on the effectiveness of the actions ...
Juan Carlos Illera, Alejandro Delgado, Domingo Trujillo, Luis M. Carrascal   +3 more
wiley   +1 more source

Effects of increasing soil moisture on Antarctic desert microbial ecosystems

Conservation Biology, Volume 38, Issue 4, August 2024.
Abstract Overgeneralization and a lack of baseline data for microorganisms in high‐latitude environments have restricted the understanding of the microbial response to climate change, which is needed to establish Antarctic conservation frameworks. To bridge this gap, we examined over 17,000 sequence variants of bacteria and microeukarya across the ...
Eden Zhang, Sin Yin Wong, Paul Czechowski, Aleks Terauds, Angelique E. Ray, Nicole Benaud, Devan S. Chelliah, Daniel Wilkins, Kate Montgomery, Belinda C. Ferrari   +9 more
wiley   +1 more source