Results 41 to 50 of about 7,155 (175)
Tectonics, Volume 45, Issue 6, June 2026.Abstract This study presents a detailed, geometrical characterization of the central‐western domain of the Jaca‐Pamplona Basin based on a combined interpretation of seismic and surface data and the construction of four serial cross‐sections. For the studied portion of the basin, our results highlight that the basement is notably folded and faulted and ...
Esther Izquierdo‐Llavall +4 more
wiley +1 more source
Mountain Research and Development, 2019 This study examined how members of 2 water user associations in high-elevation ecosystems in Colombia and Venezuela perceive water scarcity as well as the relationship between their perception of and adaptation to it. Among study participants, adaptation
David Leroy
doaj +1 more source
Engineering Reports, Volume 8, Issue 5, May 2026.Integrated VES, ERI, and MASW surveys, constrained by boreholes, delineate a central low‐resistivity/low‐V s weak corridor and more competent volcanic strata at depth. The eastern sector offers preferable foundation conditions, while identified weak zones require ground improvement or deep foundations to mitigate differential‐settlement risk.
Alemayehu Ayele +2 more
wiley +1 more source
Methods in Ecology and Evolution, Volume 17, Issue 5, Page 1617-1627, May 2026.Abstract Ecologists and evolutionary biologists are increasingly turning to 3D models to use in scientific research. Natural history museums are one of the primary sources for specimens used as 3D models, and efforts are underway to digitize their collections using methods like photogrammetry.
Jeremy D. Pustilnik, Genevieve S. Rios
wiley +1 more source
Climate change and fire alter biotic interactions and tree growth in high‐elevation forests
Ecosphere, Volume 17, Issue 4, April 2026.Abstract Climate change and shifting fire regimes have the potential to alter forest structure and tree growth dynamics in high‐elevation forests; however, the relative role of competitive and facilitative interactions in shaping postfire responses remains unclear.
Josh Beisel +5 more
wiley +1 more source
Villes-frontières et réseaux informels sahéliens (Gaya-Malanville-Kamba) [PDF]
Geographica HelveticaCet article traite des relations économiques entretenues par trois villes-marchés situées sur la frontière entre le Niger, le Bénin et le Nigeria.
O. Walther
doaj +1 more source
Acta Physiologica, Volume 242, Issue 4, April 2026.ABSTRACT Thyroid hormones (THs) are under negative feedback regulation via the hypothalamic–pituitary‐thyroid (HPT) axis. How this axis operates to keep the circulating THs within a narrow physiological range is not well understood quantitatively. Led by the design principle of robust homeostatic feedback control, here we review and synthesize the ...
Li Jing, Sarahna A. Moyd, Qiang Zhang
wiley +1 more source
Annals of Forest ScienceKey message This article presents ring width chronologies derived from samples extracted from historical timber buildings in the French central Pyrenees.
Vincent Labbas +4 more
doaj +1 more source
Archaeometry, Volume 68, Issue S1, Page S22-S37, April 2026.Abstract Trade between Mesopotamia and the Indus Civilization is studied through the analysis of Early Dynastic III Period (2600–2350 BCE) carnelian beads from the site of Kish, Iraq. Morphological and technological features of the beads are compared with beads from the Indus region.
J. Mark Kenoyer +2 more
wiley +1 more source
Integrating LiDAR, Multispectral and SAR Data to Estimate and Map Canopy Height in Tropical Forests
Remote Sensing, 2019 Developing accurate methods to map vegetation structure in tropical forests is essential to protect their biodiversity and improve their carbon stock estimation. We integrated LIDAR (Light Detection and Ranging), multispectral and SAR (Synthetic Aperture
J. Camilo Fagua +4 more
doaj +1 more source