Results 31 to 40 of about 4,740 (168)

Regional climate changes in the Ile river basin

open access: yesJournal of Geography and Environmental Management, 2019
В работах, посвященных изучению изменения климата, исследуются, в основном, колебания во времени температуры воздуха и атмосферных осадков, так как по этим элементам наиболее длинные и надежные ряды наблюдений. Накопление многолетних рядов инструментальных наблюдений дает возможность объективно проанализировать колебания климата, происшедшие за ...
openaire   +1 more source

L’agglomération de Melun (Seine-et-Marne) durant l’Antiquité tardive : de Metlosedum à Meteglo

open access: yesGallia, 2017
The Late antique occupation of Melun is characterised by the presence of a fortified nucleus on the Île Saint-Étienne, located between two arms of the Seine. The presence of defences is attested by excavations and by observations at several points.
Claire Besson   +2 more
doaj   +1 more source

The Early Upper Palaeolithic in British caves: problems and potential Le Paléolithique supérieur ancien dans les grottes de Grande‐Bretagne : problèmes et potentiels

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
Recent years have seen landmark progress in our understanding of early Homo sapiens occupation of Europe, owing to new excavations and the application of new analytical methods. Research on British sites, however, continues to lag. This is because of limitations inherent in existing cave collections, and limited options for new fieldwork at known sites.
Robert Dinnis
wiley   +1 more source

Racing Toward 2024: An Accounting Analysis of the Paris Olympics La course vers 2024 : analyse comptable des Jeux olympiques de Paris

open access: yesAccounting Perspectives, EarlyView.
ABSTRACT This case challenges students to apply managerial accounting concepts in the context of the Paris 2024 Olympic Games, a large‐scale event shaped by uncertainty, complexity, and public accountability. Positioned as advisors evaluating financial and strategic decisions before the Games, students analyze sponsorship value, cost structures ...
Catherine Barrette, Michael J. Marin
wiley   +1 more source

Contrastive ecoacoustic indices: Large‐scale global soundscape characterization with contrastive inference

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Ecoacoustics mainly aims at monitoring soundscapes by means of non‐invasive protocols. Despite the widespread adoption of machine and deep learning techniques, existing ecoacoustic models predominantly rely on supervised learning and, consequently, face two primary limitations: (1) the necessity of annotated data; and (2) the restriction to ...
Yann Teytaut   +7 more
wiley   +1 more source

Cache‐Cache: Dans les souffles du Grand Fleuve…

open access: yesAnthropology of Consciousness, EarlyView.
ABSTRACT Between ventriloquism and divination, devotion and consecration, an old and sublime marine game unfolds each day, with living breaths shared in the waters of the great river. In Tadoussac, on the north shore of the St. Lawrence Estuary, at the mouth of the Saguenay, the rumor of whales has long resonated.
David Jaclin   +3 more
wiley   +1 more source

Émergences croisées, la gestion de l’eau source de nouvelles régions franciliennes

open access: yesBelgeo
Water management in France is characterised by an administrative organisation based on river basins since 1964. The institutional framework has recently undergone major changes linked to the strengthening of inter-municipal bodies and the allocation of ...
Anne Grillet-Aubert   +1 more
doaj   +1 more source

Leaf Tissue‐Specific Phosphorus Allocation Is Linked to Leaf Lifespan in Chickpea Accessions

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Plants strategically allocate phosphorus (P) among leaf tissues to support physiological functions. However, there is limited understanding of contrasting leaf cellular P‐allocation patterns and their physiological consequences. We quantified leaf P fractions, photosynthetic P‐use efficiency (PPUE), and P‐remobilisation efficiency (PRE) in ...
Xiaolong Feng   +7 more
wiley   +1 more source

Minimizing seepage in irrigation canals in land reclamation systems via an innovative technology

open access: yesFrontiers in Sustainable Food Systems, 2023
The escalating demand for water and the impact of climate change are posing significant challenges to global water scarcity and agricultural policies. The aim of this research is to investigate the factors influencing water losses in irrigation systems ...
Yessenkul Kalybekova   +10 more
doaj   +1 more source

Persistent Shelf‐to‐Basin Export of Bioavailable Dissolved Organic Carbon in the Arctic Ocean

open access: yesGeophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract Microbial carbon demand often exceeds local primary production in the oligotrophic central Arctic Ocean. Whether shelf‐derived dissolved organic carbon (DOC) provides a persistent carbon subsidy to reconcile this imbalance remains unclear. Here, we combine amino acid‐based molecular tracers and hydrographic analyses to trace the transport and ...
Yao Gao   +3 more
wiley   +1 more source

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