Results 51 to 60 of about 24,690 (170)

On the natural border: A bio‐geo‐political reading

Transactions of the Institute of British Geographers, EarlyView.
Abstract This article engages in a critical analysis of the concept of the natural border. It highlights its inherently biopolitical nature by exploring how it intersects with biology, history and geography. In the last decades, critical border studies have deeply questioned the naturality of borders.
Matteo Proto, Francesco Buscemi
wiley   +1 more source

Une analyse comparative des géopolitiques locales du nucléaire civil en Allemagne et en France

Tr@jectoires, 2015
En Allemagne et en France, l’arrivée des centrales nucléaires a transformé différemment leurs territoires d’implantation, sous l’action conjointe des opérateurs des réacteurs et des élus locaux. Cet article propose d’étudier ces constructions divergentes
Teva Meyer
doaj   +1 more source

Social context prevents heat hormetic effects against mutagens during fish development

FEBS Letters, Volume 599, Issue 15, Page 2107-2128, August 2025.
This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere, Claudio Silva De Freitas, Adam Bates, Kenneth B. Storey, Pedro Beltran‐Alvarez, Katharina C. Wollenberg Valero   +5 more
wiley   +1 more source

Le voyage asiatique de Humboldt. Les interactions savoir-pouvoir au prisme de la fabrique géographique moderne

Tr@jectoires, 2012
Depuis une quinzaine d’années, les géographes se penchent sur l’enjeu des interrelations entre savoir et pouvoir au sein de leur discipline. Dans une perspective historique et épistémologique, cet article propose d’illustrer ce questionnement à travers l’
Laura Péaud
doaj   +1 more source

The Figure of the Knot and the Inertia of Hypermobile Territoriality

Population, Space and Place, Volume 31, Issue 6, August 2025.
ABSTRACT Contemporary spatialities shaped by mobility have often been conceptualised as open, fluid, and unstable—places, territories, or identities that risk dissolution in the primacy of process over form. However, this emphasis on relational flows has been criticised for overlooking the material and affective dimensions of space: its inertia ...
Brouck Jennifer
wiley   +1 more source

Shrub Expansion Can Counteract Carbon Losses From Warming Tundra

Journal of Geophysical Research: Biogeosciences, Volume 130, Issue 8, August 2025.
Abstract Arctic warming is causing substantial compositional, structural, and functional changes in tundra vegetation including shrub and tree‐line expansion and densification. However, predicting the carbon trajectories of the changing Arctic is challenging due to interacting feedbacks between vegetation composition and structure, and surface ...
Theresia Yazbeck, Gil Bohrer, Oliver Sonnentag, Bo Qu, Matteo Detto, Gabriel Hould‐Gosselin, Vincent Graveline, Haley Alcock, Bruno Lecavalier, Philip Marsh, Alex Cannon, William J. Riley, Qing Zhu, Fengming Yuan, Benjamin Sulman   +14 more
wiley   +1 more source

Pour une géographie sociale de l'action

Carnets de Géographes, 2012
Partant de débats actuels sur le retour de la pensée critique dans les sciences sociales, cet article propose d’interroger la portée critique de la géographie sociale.
Nicolas Bautes, Clement Marie dit Chirot
doaj   +1 more source

Implications for the Missing South Asian Carbon Sink: Hydrologic Coupling of Water and Carbon Balances in a Tropical Catchment

Journal of Geophysical Research: Biogeosciences, Volume 130, Issue 7, July 2025.
Abstract This study applied stable water isotopes (δ18OH2O and δ2HH2O) and remote sensing techniques to predict basin‐wide CO2 uptake in the tropical Deduru Oya River Basin (DOB) in Sri Lanka. It used the fact that water and carbon cycles are linked by transpiration.
Sachintha Senarathne, Robert van Geldern, Rohana Chandrajith, Gabriele Chiogna, Johannes A. C. Barth   +4 more
wiley   +1 more source

Spatially nested species distribution models (N‐SDM): An effective tool to overcome niche truncation for more robust inference and projections

Journal of Ecology, Volume 113, Issue 7, Page 1588-1605, July 2025.
N‐SDMs are key tools to develop untruncated regional climate change forecasts of species distributions at fine resolution over restricted extents. While several N‐SDM approaches were proposed, there is currently no universal solution suggesting that further developments and testing are crucial if we are to derive robust future projections of species ...
Antoine Guisan, Mathieu Chevalier, Antoine Adde, Alejandra Zarzo‐Arias, Teresa Goicolea, Olivier Broennimann, Blaise Petitpierre, Daniel Scherrer, Pierre‐Louis Rey, Flavien Collart, Federico Riva, Bart Steen, Rubén G. Mateo   +12 more
wiley   +1 more source

‘Géographie’.

EspacesTemps.net, 2003
Géographie. A. Science qui a pour objet l’espace des sociétés, la dimension spatiale du social. B. Objet de cette science, espace des sociétés (« espace géographique »). A.
Jacques Lévy
doaj