Results 111 to 120 of about 5,737 (222)
Abstract We present a new 27‐year record of landfast sea ice extent in northern Alaska and adjacent waters, which uses ice chart data to extend a previous analysis based on synthetic aperture radar (SAR) imagery. This new climatology provides updated information on the decline of landfast ice in a region of the Arctic that has seen extensive losses of ...
Andrew R. Mahoney, Andrew H. Einhorn
wiley +1 more source
Abstract The Greater Cape Floristic Region (GCFR) of South Africa is globally recognized for its exceptional plant diversity and endemism, yet faces mounting threats from habitat loss, altered fire regimes, and invasive species. Fire is a key ecological driver in the Fynbos (shrubland) biome of the GCFR, influencing vegetation structure, composition ...
Manisha Das Chaity +5 more
wiley +1 more source
Abstract Understanding how snowmelt is partitioned into different hydrologic flowpaths/storages—and how this partitioning varies over time—is essential for predicting water availability and quality under climate variability. In this study, we examine the time‐variance of snowmelt partitioning patterns (SPP) in response to interannual variations in ...
Mahbod Taherian, Ali A. Ameli
wiley +1 more source
Estimates of the permeability of extra-cellular pathways through the astrocyte endfoot sheath. [PDF]
Koch T, Vinje V, Mardal KA.
europepmc +1 more source
Risk is the confluence of Hazard, Exposure, and Vulnerability. Abstract In coupled human and natural systems, developing an observation strategy which maximizes insight into both the natural system and the human system is a challenging multi‐objective optimization problem. In this article, we describe the expansion of a flood risk observation system in
Christa Brelsford +6 more
wiley +1 more source
Limits of Detection in Acute-Phase Protein Biomarkers Affect Inflammation Correction of Serum Ferritin for Quantifying Iron Status among School-Age and Preschool-Age Children and Reproductive-Age Women. [PDF]
Gosdin L +5 more
europepmc +1 more source
A Voronoi Diagram‐Based Approach for AC Optimal Power Flow
This paper presents a new approach for AC optimal power flow. The proposed approach begins by constructing a Voronoi diagram using a set of initial sample points that represent candidate solutions distributed across the search space. It then iteratively adds new sample points, including: (i) a tentative optimal point obtained via the continuous ...
Mohammed N. Khamees, Kai Sun
wiley +1 more source
Avian haemosporidians are widely distributed; however, the role of migratory and non‐migratory birds, as well as environmental conditions, is incompletely understood. A histogram of the number of parasite lineages per ecoregion shows the variation in avian haemosporidian richness across space.
Carlos Molinero +4 more
wiley +1 more source
A data-driven analysis, and its limitations, of the spatial flood archive of Flanders, Belgium to assess the impact of soil sealing on flood volume and extent. [PDF]
Gabriels K, Willems P, Van Orshoven J.
europepmc +1 more source
Abstract Virtual laser scanning (VLS) is an established and valuable research tool in forestry and ecology, widely used to simulate labelled light detection and ranging (LiDAR) point cloud data for sensitivity analysis, model training for machine learning (ML) and method testing.
Hannah Weiser, Bernhard Höfle
wiley +1 more source

