Modélisation géologique et estimation d’un gisement de Fer de Bekisopa, Madagascar by Rakotonirina M. D. L., Razakamanana T., Razafindrazanakolona A. D., Ramanampisoa V. E, Pius Tshimankinda Mpiana, Koto-Te-Nyiwa Ngbolua, Robijaona Rahelivololoniaina B.

“…Les données issues des forages, conjointement avec les informations géologiques provenant des modèles tridimensionnels, ont servi à établir des variogrammes et des modèles de continuité spatiale. Cette démarche a permis d'aboutir à une estimation quantitative des réserves de fer présentes dans le gisement. …”
Get full text

Adaptive multichannel detection-resolution of stochastic signals in conditions of parametric prior uncertainty by A. V. Filonovich, I. V. Vornacheva, N. A. Tuyakbasarova, A. S. Chernyshev

“…A multi-channel receiving system consisting of a number of independent spatially separated elements that form a linear antenna array is considered. …”
Get full text

Desenvolvimento rural do semiárido brasileiro: transformações recentes, desafios e perspectivas by Antonio Marcio Buainain, Junior Ruiz Garcia

“…The main goal of this paper is to discuss the challenges and prospects for overcoming rural poverty and promoting development in Brazilian Semiarid. Besides, the paper presents a broad socioeconomic picture of the region and discusses some of the key changes underway. …”
Get full text

Floating photovoltaics in the long-term energy planning of Easter Nile Basin countries: synergising water conservation, land use, and emissions by Alessandro Pieruzzi, Edo Abraham

“…This manuscript presents a method for integrating floating photovoltaics (FPVs) into long-term energy planning, addressing rising electricity demands amidst water stress, land competition, and climate vulnerabilities. …”
Get full text

Integration of Space and Hydrological Data into System of Monitoring Natural Emergencies (Flood Hazards) by Natalya Denissova, Ruslan Chettykbayev, Irina Dyomina, Olga Petrova, Nurbek Saparkhojayev

“…A dynamic map of depth changes in the river system is presented, showing the process of flood wave propagation, the dynamics of depth changes, and the expansion of the flood zone. …”
Get full text

Two decades of nutrient dynamics in Polish rivers: Long-term trends in nitrogen and phosphorus by Paweł Marcinkowski, Ignacy Kardel, Marek Giełczewski, Mikołaj Piniewski

“…The results revealed a spatially heterogeneous but nationally coherent pattern of decreasing TP concentrations in most regions, in contrast to the increasing NO3-N and TN trends observed in several catchments, particularly in central, eastern and northern Poland. …”
Get full text

Oculomotor behavior during non-visual tasks: The role of visual saliency. by Dekel Abeles, Roy Amit, Shlomit Yuval-Greenberg

“…These exploratory behaviors were spatially similar to those of an explicit visual exploration task but they were, nevertheless, attenuated. …”
Get full text

Phase-field model of alloy solidification far from chemical equilibrium at the solid-liquid interface by Kaihua Ji, Mingwang Zhong, Alain Karma

“…This model utilizes enhanced solute diffusivity within the spatially diffuse interface region to quantitatively capture solute trapping with a larger interface width, thereby making simulations on experimentally relevant length and timescales computationally feasible. …”
Get full text

La gestion paradoxale des ripisylves des cours d’eau de piedmont alpin endigués by André Evette, Caroline Zanetti, Paul Cavaillé, Fanny Dommanget, Patrice Mériaux, Michel Vennetier

“…Des expérimentations menées dans le cadre du Projet Interreg Géni’Alp en piedmont alpin ont permis d’affiner les connaissances à la fois sur les risques induits par les systèmes racinaires des ligneux dans les digues et sur l’impact de l’artificialisation des bords de cours d’eau sur la biodiversité.Cet article a pour objectif d’illustrer ce paradoxe à la lueur des résultats de ces expérimentations. Il présente ainsi les analyses de la taille et de l’extension spatiale des systèmes racinaires d’arbres et arbustes extraits des berges et des digues de deux cours d’eau alpins. …”
Get full text

Atmospheric Nitrogen Deposition Associated with the Eutrophication of Taihu Lake by Xi Chen, Yan-hua Wang, Chun Ye, Wei Zhou, Zu-cong Cai, Hao Yang, Xiao Han

“…Moreover, seasonal fluctuations in TN, TNW, and TND deposition were observed, with a higher N deposition rate occurring in spring and summer. Spatially, the distribution of TN and TND deposition throughout the Taihu Basin was similar. …”
Get full text

A voxel-based morphometric study of age- and sex-related changes in white matter volume in the normal aging brain by Liu H, Wang L, Geng Z, Zhu Q, Song Z, Chang R, Lv H

“…  Conclusion: Significant age-related differences are present in white matter volume across multiple brain regions during aging. …”
Get full text

Monitoring recent (2018–2023) glacier and rock glacier changes in Central Patagonia using high-resolution Pléiades and ALOS PRISM satellite data by Daniel Falaschi, Jan Blöthe, Etienne Berthier, Takeo Tadono, Ricardo Villalba, Ricardo Villalba

Get full text

Apport des images tri-stéréoscopiques Pléiades pour la discrimination des habitats naturels côtiers by Léa Pouyez, Sébastien Rapinel, Alexandre Guyot, Gwenhael Perrin, Frédéric Bioret, Laurence Hubert-Moy

“… Cette étude présente l’évaluation des images satellitaires Pléiades pour la discrimination des habitats naturels côtiers sur un site Natura 2000 de 22 km2 en Bretagne (France). …”
Get full text

Les liens sociaux façonnent le répertoire vocal des bonobos by Florence Levréro, Sonia Touitou, Julia Fredet, Jean-Pascal Guéry, Alban Lemasson

“…Notre étude montre qu’il existe un partage vocal important entre individus qui présentent une forte affinité sociale (définie par leur proximité spatiale). …”
Get full text

Preferential localization of human origins of DNA replication at the 5'-ends of expressed genes and at evolutionarily conserved DNA sequences. by Manuel S Valenzuela, Yidong Chen, Sean Davis, Fan Yang, Robert L Walker, Sven Bilke, John Lueders, Melvenia M Martin, Mirit I Aladjem, Pierre P Massion, Paul S Meltzer

“…<h4>Background</h4>Replication of mammalian genomes requires the activation of thousands of origins which are both spatially and temporally regulated by as yet unknown mechanisms. …”
Get full text

Modelling cold firn evolution at Colle Gnifetti, Swiss/Italian Alps by M. Gastaldello, E. Mattea, M. Hoelzle, H. Machguth

“…However, there is currently limited knowledge regarding the transition of firn between these different thermal regimes. Here, we present the application of a modified version of the spatially distributed Coupled Snow and Ice Model in Python (COSIPY) to the high-altitude glacierised saddle of Colle Gnifetti (CG; 4452 m a.s.l.) of the Monte Rosa massif, Swiss/Italian Alps. …”
Get full text

Impact‐Based Thresholds for Investigation of High‐Tide Flooding in the United States by Christopher G. Piecuch, Sarah B. Das, Levi Gorrell, Sönke Dangendorf, Benjamin D. Hamlington, Philip R. Thompson, Thomas Wahl

“…From 1990–2000 to 2010–2020, high‐tide flooding rates almost certainly (probability P>99%) increased along the United States East Coast, Gulf Coast, California, and Pacific Islands, while they very likely (P=93%) decreased along Alaska during that time; significant changes in high‐tide flooding rates between the two decades were not detected in Oregon, Washington, and the Caribbean. Averaging spatially, we find that high‐tide flooding rates probably (P=85%) more than doubled nationally between 1990–2000 and 2010–2020. …”
Get full text

Comparison of the economic efficiency and sustainability of two debonding processes for structurally bonded sills by Alex Jordan, Lucas Hermelingmeier, Julian Gilich, Gerson Meschut, Marco De Santis, Alexander Schlüter

“…The resulting temperature profiles were recorded using spatially distributed thermocouples. Subsequently, the outer panel was selectively debonded to replicate a repair scenario, and the mechanical integrity of the remaining adhesive joint was evaluated through Mode I testing of l-shaped specimens. …”
Get full text

Extended-MHD simulations of disruption mitigation via massive gas injection in SPARC by A. Kleiner, N.M. Ferraro, R. Sweeney, B.C. Lyons, M. Reinke

“…The simulations include a model for impurity ionization, recombination, advection and radiation, as well as spatially resolved conducting structures around the plasma. …”
Get full text

Integrating systematic and targeted scat collection approaches to estimate the abundance of a culturally significant threatened species on Indigenous lands by Hayley M. Geyle, Myra Herbert, Laura Doolan, North Tanami Rangers, Sam Banks, Chris R. Dickman, Kelly M. Dixon, Catherine J. Robinson, Christine Schlesinger

“…We compared two on‐ground methods: (1) systematic surveys, designed to be repeatable, stratified, and standardized, and (2) targeted surveys, which focused on areas where bilby sign was present and involved a more flexible and intuitive search technique undertaken collaboratively with local Indigenous people and informed by their knowledge and skills. …”
Get full text