Institut de Recherche pour le Développement

Steric‐Setup Effects on US East Coast Sea‐Level Change

Abstract The extent to which coastal sea levels co‐vary with open‐ocean variability is explored through evaluation of a balanced dynamics framework relating sea level with pressure, density, and velocity along the continental shelf and slope seafloor. Using high‐resolution region...

Early-warning surveillance of West Nile and Usutu viruses in wetland and larval habitat waters and in mosquito excreta using digital PCR

West Nile virus (WNV) and Usutu virus (USUV) are mainly avian mosquito-borne pathogens, increasingly cause human and equine disease in temperate regions. Mostly asymptomatic, current surveillance in France is reactive, based on clinical and veterinary reports, delaying signals fo...

Protocol for integrative transcriptomic/metabolomic analysis: A case study on factors influencing the oyster-POMS disease

Deciphering the molecular mechanisms underlying complex biological interactions requires comprehensive approaches that capture these interactions across multiple regulatory and functional levels. Here, we present a protocol applied to the host-pathogen-environment interactions un...

Estimating isotopic turnover rates using DEB theory

The isotopic turnover rate (λ) quantifies the rate at which an organism’s tissues are renewed. It is a key parameter in dietary studies as it governs predator-prey dynamics and by extension the broader food web. However, λ has historically been difficult to estimate, typically re...

Foreign aid and power play: Political cycles in world bank’s procurement allocation

This paper examines the existence of political cycles in the awarding of World Bank procurement contracts around elections. We analyze elections in the home country of firms winning these contracts, distinguishing between firms based in the aid recipient country (i.e., domestic f...

The WoKaS-Iso database: workflow for a global compilation of oxygen-18 and deuterium records in karst springs and cave drip water for enhanced understanding of karst systems

For analysing karst hydrogeological systems, observations of karst springs and cave drips are considered indispensable. In addition to hydrometric observations, knowing the oxygen and hydrogen stable isotope ratios has improved the understanding of vadose zone and aquifer dynamic...

Infection of urban rodents by SARS-CoV-2 in COVID-19 healthcare facilities in Brazzaville, Republic of the Congo

BACKGROUND: Considering the global increase of COVID-19 cases in the healthcare facilities between 2020 and 2021, and the widespread presence of pest rodents in Brazzaville, we conducted this study at the end of the pandemic peak to assess the potential for urban rodents to be in...

Uncertainties of GRACE/GRACE-FO Satellite Gravimetry Data and Thereof Derived Products

Abstract Inter-satellite ranging by space gravimetry missions, such as from the Gravity Recovery And Climate Experiment (GRACE) mission and its successor mission GRACE Follow-On, has been established to observe mass variations in the Earth system from space globally. A complex pr...

Methods for assessing the acquisition of pharmaceutical care skills among students and pharmacists: a scoping review

Abstract Introduction Competency-based education is central to preparing health professionals for complex, patient-centered practice. In clinical pharmacy, assessing medication-related care competencies remains challenging due to a lack of standardized frameworks adaptable to dig...

Redefining Last Glacial Maximum environmental conditions in northeastern Brazil: pollen-based evidence of open and moist-adapted vegetation cover

Limited continuous continental records and complex climatic interactions hinder a comprehensive understanding of paleoclimatic and paleoenvironmental conditions during the Last Glacial Maximum (LGM) in the tropics. Adjacent to the currently semi-arid northeastern Brazil (NEB), a...

Post-disturbance temperate reef states influence fish contributions to nature and people

Abstract Background Climate-driven habitat reorganization is reshaping the capacity of marine ecosystems to sustain biodiversity and human well-being, with implications for SDG 14 (Life Below Water) and SDG 2 (Zero Hunger). Yet, it remains unclear to what extent post-disturbance...

Are older adults in China living longer happy years? A cohort-based multistate analysis, 2002–2018

Abstract China’s rapid population ageing raises the question of whether added years of life are also happy years. Using data from the Chinese Longitudinal Healthy Longevity Survey (2002–2018), we applied a cohort-based multistate life table method to estimate partial-cohort happy...

Human pressure, habitat heterogeneity and species traits jointly determine the level of dark diversity in coastal fish communities

Understanding how anthropogenic pressures and environmental gradients shape coastal fish communities is a central question in biogeography and marine conservation. Yet, the set of species expected to occur at a site given ecological conditions but being absent – the so‐called dar...

Sterile Insect Technique in a n-patch System with Allee Effect and Mass Trapping: Modelling, Analysis and Simulations

Abstract The sterile insect technique (SIT) is a biological control method aimed at reducing or eliminating populations of pests and disease vectors. This technique involves releasing sterilised insects which, by mating with wild individuals, will reduce the target population. In...

ERGA-BGE Reference Genome: Corema album ((L.) D. Don, 1830) - the Portuguese crowberry, endemic to the Iberian Peninsula.

Corema album is a perennial, dioecious shrub endemic to the Atlantic coast of the Iberian Peninsula and the Azores. It inhabits coastal dune ecosystems from Galicia to the Strait of Gibraltar, where it plays an important ecological role. The goal of this study was to assemble and...

Phosphorus limits the growth of bacterial and eukaryotic primary producers in recently deglaciated High Arctic soils

Glaciers are receding at unprecedented rates worldwide, exposing large areas of barren sediment that are quickly colonized by microbes. Nutrient availability is a critical driver of early ecosystem succession, but in the High Arctic its role has remained uncertain. This limits me...

Performance of pseudonymization methods applied to hospital documents in the context of health data warehouses

Introduction The development of health data warehouses (HDWs) in France raises concerns about personal data protection. Regulations require health research to use anonymized or pseudonymized data. This study evaluates a document pseudonymization tool developed by Assistance Publi...

Underground Signals: The Ecological Power of Root Volatiles

Root volatiles mediate diverse belowground interactions among plants, microbes, and invertebrates, but biological and environmental conditions strongly influence their production, movement, perception, and ecological effects. This review synthesizes current knowledge through an i...

On the use of seismic noise studies for landslide rock block hazard assessment

As emphasized by Pazzi et al. 1 , robust constraints on rock-mass volume are essential for landslide hazard assessment. However, such estimates are inherently challenging due to (i) complex geometries, (ii) heterogeneous material properties, and (iii) poorly constrained boundary...

A memory of Paleozoic to Quaternary Greenhouse climates recorded in Southern African regolith

Abstract In this article, we explore the potential of iron-rich duricrust regoliths from old erosional anorogenic surfaces to record clues of the long-term continental paleoclimatic evolution. We coupled geochemical, mineralogical and geochronological analyses on iron oxides and...