Results 141 to 150 of about 3,955,846 (280)
Annual and Seasonal Variations in Glacier Velocity, and Surging Glaciers in the West Kunlun Mountain
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingMonitoring glacier velocity is crucial for revealing glacier dynamics and clarifying the responses of glaciers to climate change. The West Kunlun mountain (WKM) is at the center of the Karakoram Anomaly; however, insufficient systematic studies have been
Zhao Zhang +4 more
doaj +1 more source
Reconnaissance‐Scale Methods for the Identification of Groundwater Discharge to Streams
Groundwater Monitoring &Remediation, EarlyView.Abstract Identifying groundwater discharge locations is critical for understanding and monitoring groundwater contributions to streams in terms of water quantity and quality. Streams and rivers are under increasing strain from factors, including increased urbanization, agricultural land use, groundwater extraction, and climate change, which can alter ...
Corey M. Zanatta +2 more
wiley +1 more source
The CryosphereAbstract. We present an analysis of glacier dynamics in mountain ranges of the tropical Andes of southern Peru and Bolivia using satellite data from 2013 to 2022. Despite the challenges posed by small glaciers (width<500 m), low velocities (<100myr-1), and high cloudiness during the monsoon, we map annually aggregated surface velocities and ...
Ducasse, Etienne +3 more
openaire +7 more sources
Radioglaciological studies on Hurd Peninsula glaciers, Livingston Island, Antarctica [PDF]
, 2009 We present the results of several radio-echo sounding surveys carried out on Johnsons and Hurd Glaciers, Livingston Island, Antarctica, between the 1999/2000 and 2004/05 austral summer campaigns, which included both radar profiling and common-midpoint ...
Ahlstrom, L.P. +6 more
core
Ibis, EarlyView.Global climate change is reshaping the schedules and routes of migratory birds, which can disrupt annual cycles, ecological interactions and the fitness trade‐offs of migrating or staying resident. In particular, climate change has led to advances in arrival at the breeding grounds and to shifts in the timing of post‐breeding migration, whereby both ...
Bashar Jarayseh +2 more
wiley +1 more source
Taxonomic and functional patterns of arthropod succession after glacier retreat in the Dolomite Alps
Insect Conservation and Diversity, EarlyView.Arthropod succession after glacier retreat varied among species and forelands in the Dolomites Alps, with community composition shaped by glacier identity, time since deglaciation and local environmental conditions. Functional composition shifted from small, highly dispersive pioneer species to larger, less dispersive taxa, reflecting increasing ...
Ivan Petri +13 more
wiley +1 more source
Management of chronic urticaria: Current status and future prospect
Journal of the European Academy of Dermatology and Venereology, EarlyView.Chronic urticaria is driven by mast cell activation through autoimmune, inflammatory, and neuroimmune pathways. A structured approach combining diagnosis, patient‐reported outcomes, stepwise therapy, treatment optimization, monitoring and emerging targeted agents may improve disease control and enable more personalized management.
Andaç Salman +15 more
wiley +1 more source
Marine migration influences mercury accumulation in anadromous Arctic char (Salvelinus alpinus)
Journal of Fish Biology, EarlyView.Abstract Mercury (Hg) is a globally distributed toxic metal present in northern natural environments that biomagnifies in food webs and bioaccumulates in apex predator fish, such as Arctic char (Salvelinus alpinus)—an iteroparous species with a circumpolar distribution. Arctic char exhibit a variety of life history types, with the migrating, anadromous
Isabel R. Hilgendag +6 more
wiley +1 more source
A flowmeter for measuring the dispersed phase velocity in multiphase flow with non-uniform velocity profile [PDF]
, 2008 This study aims to introduce a new technique to measure the velocity distribution of the dispersed component of a vertical, upward, water continuous two-phase pipe flow. Here, it is proposed that measurements of the variation in the local conductance
Al-Hinai, Sulaiyam, Lucas, Gary
core
Adaptation to extreme environments: A review of Antarctic fish physiology
Journal of Fish Biology, EarlyView.Abstract Having evolved in the chronically cold and thermally stable waters of the Southern Ocean (SO) for millions of years, Antarctic fish possess a suite of physiological specializations that enable them to survive at temperatures near the freezing point of seawater. Adaptations include the evolution of antifreeze proteins, modifications of membrane
Seungyeon Lee +8 more
wiley +1 more source