Results 31 to 40 of about 224,665 (234)

Géohistoire des risques « naturels »

open access: yesCalenda, 2018
Cette journée d’étude rassemblera des chercheurs s’intéressant à la géohistoire des risques naturels.
openaire   +3 more sources

CD8+ T‐cells, CD86+ macrophages and TNF‐α signalling pathways are correlated with fetlock osteoarthritis in racehorses

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background There is emerging evidence for the role of the immune system in osteoarthritis (OA) pathophysiology; however, little is known about how immune cells and the synovial transcriptome are altered in naturally occurring equine OA. Objectives To evaluate synovial fluid (SF) and synovial membrane (SM) immune cell populations and the SM ...
E. J. Secor   +7 more
wiley   +1 more source

Linear Versus Centred Colouring via Pseudogrids

open access: yesJournal of Graph Theory, EarlyView.
ABSTRACT A centred colouring of a graph is a vertex colouring in which every connected subgraph contains a vertex whose colour is unique and a linear colouring is a vertex colouring in which every (not‐necessarily induced) path contains a vertex whose colour is unique. For a graph G $G$, the centred chromatic number χ cen ( G ) ${\chi }_{\text{cen}}(G)$
Prosenjit Bose   +4 more
wiley   +1 more source

Appel à communications - Perception et appréhension du risque naturel dans l'Antiquité et au Moyen Âge [PDF]

open access: yes
Date : 7-8 octobe 2024 Lieu : Orléans Centre international de la Recherche Réponse attendue avant le :  15/03/2024 Le workshop a pour but d’étudier la perception de l’aléa et l’appréhension du risque naturel dans l’Europe antique et médiévale ...
sbounoua
core   +1 more source

Lacking data? No worries! How synthetic images can alleviate image scarcity in wildlife surveys: A case study with muskox (Ovibos moschatus)

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
This study investigates the integration of synthetic imagery, created with diffusion‐based models, to supplement limited training data and improve muskox (Ovibos moschatus) detection in zero‐shot (ZS) and few‐shot (FS) settings. ZS models detected more than 80% of muskoxen in real images, confirming the potential of synthetic data as a substitute for ...
Simon Durand   +4 more
wiley   +1 more source

Le gaz naturel : opportunité énergétique ou désastre écologique ? [PDF]

open access: yes, 2021
Face à la nécessité imminente d’assurer nos besoins énergétiques, et aux flux contradictoires de décisions et de prises de positions socio-politiques, le gaz naturel apparait aux yeux de certains comme une opportunité grandissante pour sécuriser nos ...
Richel, Aurore
core  

Les risques naturels

open access: yesRevue de géographie alpine, 1985
Abstract. — Following a few historical views about the empirical then statuory appreciation of natural risks, the author introduces the maps for the here area (France). They show up the risks of floods (rivers and torrents), land slides, stone falls and thus determine safe or impossible building areas.
openaire   +2 more sources

Submersion marine et dépoldérisation : le poids des représentations sociales et des pratiques locales dans la gestion du risque littoral

open access: yes, 2013
Dans le bassin d’Arcachon (France), expose a l’alea submersion marine, la vulnerabilite sociale augmente a la mesure de la tres forte la cote atlantique francaise.
Lydie Goeldner-Gianella   +3 more
semanticscholar   +1 more source

Indigenizing the Ledger: An Indigenous Pathway to Accounting « Autochtoniser » le grand livre : une voie autochtone vers la profession comptable

open access: yesAccounting Perspectives, EarlyView.
ABSTRACT Indigenous accountants are underrepresented in Canadian accounting practice and education despite ongoing educational and employment recruitment strategies. This article explores reasons why current Indigenous employment strategies seem not to be working by examining cultural chasms between Indigenous and Eurocentric worldviews.
Justin (Jah'kota) Holness   +2 more
wiley   +1 more source

Quelle gestion du risque à Paris ? [PDF]

open access: yes, 2019
La tempête du 26 décembre 1999 a été considérée comme exceptionnelle, autant par la violence du vent qui a soufflé ce matin-là que par les dégâts recensés sur une large partie du territoire français. Paris n’a pas échappé aux vents violents et, fait rare,
Papegay, Ludovic
core   +1 more source

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