Environnements et Paléoenvironnements Océaniques et Continentaux

Antarctic sea ice over the past 130 000 years – Part 2: A review of its role in the Earth system

Abstract. Antarctic sea-ice cover reached historically low levels in 2023, consistent with the simulated decrease in sea-ice extent in response to anthropogenic warming. Antarctic sea ice is closely linked to multiple components of the Earth system, thus its demise could precipit...

Intra- and inter-specific variability in benthic foraminifera modulates surface sediment reworking

Abstract Bioturbation is a key ecological process that regulates benthic ecosystem functioning, including organic matter remineralization and nutrient regeneration. Despite growing evidence that meiofauna, and benthic foraminifera in particular, contribute to sediment bioturbatio...

Topological Reinforcement of Rhizosphere Microbial Networks Facilitates the Invasive Superiority of Spartina anglica

Rhizosphere microbial interaction patterns underpin the resilience and dominance of invasive plants in fluctuating coastal salt marshes. We compared the rhizosphere microbial communities of the invasive Spartina anglica and the native Spartina maritima across varying distances fr...

Bryozoan‐Rich Carbonate Units of the Erfoud Area ( SE Morocco) Record Latest Katian to Early Hirnantian Interglacial Intervals

ABSTRACT Carbonate intervals form distinctive units distributed throughout the Upper Ordovician stratal record of the clastic‐dominated Mediterranean Province of the Gondwana platform. In southern Morocco (eastern Anti‐Atlas), bryozoan‐rich deposits comprise the mixed carbonate‐s...

Toward robust fine-scale decadal precipitation forecasts through dynamically consistent subsampling

Abstract. Reliable decadal predictions of regional precipitation are critical for managing water-resources and developing climate services, yet they remain a major challenge. To address this gap, we present a 5-step framework that integrates recent advances in decadal predictions...

Measuring Ocean Surface Waves

Abstract Propagating waves on the ocean surface can be represented as a stochastic process whose statistics are characterized by a spectrum. This paper reviews methods for measuring the wave spectrum and related quantities. Observations begin by sensing fluid dynamical properties...