Results 21 to 30 of about 20,796,746 (295)
Seasonal components of freshwater runoff in Glacier Bay, Alaska: diverse spatial patterns and temporal change [PDF]
The Cryosphere, 2019 A high spatial resolution (250 m), distributed snow evolution and ablation model, SnowModel, is used to estimate current and future scenario freshwater runoff into Glacier Bay, Alaska, a fjord estuary that makes up part of Glacier Bay National ...
R. L. Crumley +3 more
doaj +1 more source
Conservation & Society, 2012 While relationships between indigenous groups and protected areas have been extensively documented internationally, research on Native Americans and US National Parks is surprisingly sparse.
David R Craig +2 more
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Arctic, Antarctic, and Alpine Research, 2019 Glaciers have significant influence on hydrology, vegetation, and wildlife in mountainous regions, and are receding globally. To quantify the impacts of sustained glacier loss, we mapped a complete set of glacier areas from the Little Ice Age (LIA) using
Chelsea J. Martin-Mikle, Daniel B. Fagre
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Remote Sensing, 2016 In this paper, we semi-automatically classify clean and debris-covered ice for 145 glaciers within Hohe Tauern National Park in the Austrian Alps for the years 1985, 2003, and 2013.
Benjamin Aubrey Robson +4 more
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Research trends in U.S. national parks, the world's “living laboratories”
Conservation Science and Practice, 2021 U.S. national parks are essential public assets for preserving natural and cultural resources and for decades have provided natural laboratories for scholarly research.
Jelena Vukomanovic, Joshua Randall
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Parks Stewardship Forum, 2022 The COVID-19 pandemic has uniquely impacted US National Park Service (NPS) units. This study seeks to help inform future visitor use management and planning by compiling data from five NPS units (Acadia, Glacier, Grand Teton, Shenandoah, and Yellowstone ...
B. Derrick Taff +9 more
doaj +1 more source
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
Remote Sensing, 2022 Frequent acquisition of Synthetic Aperture Radar (SAR) data by the European Sentinel-1 satellites provides an opportunity for monitoring the dynamics of worldwide glaciers.
Sergey V. Samsonov
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Advanced Functional Materials, EarlyView.Rapid microwave plasma torch engineering tunes crystal phases, carbon graphitization and oxygen‐vacancy defects in HfO2/C@C core‐shell fibrous membranes. Synergistic multi‐loss effects optimize impedance matching to deliver −65.75 dB reflection loss and a 7.37 GHz effective bandwidth for flexible electromagnetic wave absorption.
Qichao Ding +14 more
wiley +1 more source
Changes in Imja Tsho in the Mount Everest region of Nepal [PDF]
The Cryosphere, 2014 Imja Tsho, located in the Sagarmatha (Everest) National Park of Nepal, is one of the most studied and rapidly growing lakes in the Himalayan range. Compared with previous studies, the results of our sonar bathymetric survey conducted in September of 2012
M. A. Somos-Valenzuela +3 more
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