Results 21 to 30 of about 1,597 (261)
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +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
doaj +1 more source
Inventory of glaciers and glacial lakes of the Central Karakoram National Park (CKNP – Pakistan)
Journal of Maps, 2018 This study presents a map reporting valuable information on the cryosphere of the Central Karakoram National Park (CKNP, the largest protected area of Pakistan and the highest park in the world).
Antonella Senese +13 more
doaj +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
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
Bioturbation by grizzly bears in relict solifluction features of Glacier National Park, Montana, USA
Revista de Geomorfologie, 2022 Grizzly bears are an integral part of the northern Rocky Mountains ecosystem, where their foraging and denning leaves a measurable impact on the landscape.
Carol F Sawyer +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A bio‐inspired biopolymeric implantable drug delivery platform enables localized and sustained release of 7‐ethyl‐10‐hydroxycamptothecin (SN‐38) in solid tumor treatment. The three‐dimensional (3D) structured crosslinked‐chitosan implants are fabricated via 3D‐printed molds and provide drug release over 3 months, significantly inhibiting tumor growth ...
Mercedes Lozano‐Garcia +12 more
wiley +1 more source