Results 71 to 80 of about 20,796,746 (295)

Disturbance of a rare seabird by ship-based tourism in a marine protected area.

open access: yesPLoS ONE, 2017
Managers of marine protected areas (MPAs) must often seek ways to allow for visitation while minimizing impacts to the resources they are intended to protect.
Timothy K Marcella   +3 more
doaj   +1 more source

LigHTS: Biomimetic Hydrogel Photo‐Fabrication for Imaging‐Based Ultra‐High‐Throughput Screening

open access: yesAdvanced Science, EarlyView.
LigHTS removes a key bottleneck for ultra‐high‐throughput screening (UHTS) by enabling biomimetic hydrogel microenvironments to be manufactured directly in standard multiwell plates. A single, collimated UV exposure with formulation‐tuned light penetration patterns an entire plate with UHTS‐grade uniformity (<20% CV), producing structured GelMA films ...
Alessandro Enrico   +7 more
wiley   +1 more source

Toward Sustainable Separation and Recovery of Critical Metals From Discarded Industrial Perovskite Solar Modules

open access: yesAdvanced Science, EarlyView.
An architecture‐guided recycling process enables selective metal recovery from end‐of‐life perovskite solar modules by exploiting interfacial accessibility and calcination‐induced phase transformation. The process achieves >99.8% Pb removal, >99.7% In recovery, and >96.1% Cu recovery, while selectively retaining Sn in leaching residue.
Guang Hu   +13 more
wiley   +1 more source

Auto Busses at St. Marys Chalets, Glacier National Park

open access: yes, 1907
A postcard depicting touring automobiles outside St.
Hileman, T. J.
core  

Glacier lily plants, probably in Olympic National Park, date unknown

open access: yes, 1881
Glacier lily -- Erythronium grandiflorum var grandiflorum.
Unknown
core   +1 more source

Gapless Complete Genome and Multi‐Omics Illuminate Immune Adaptation and Host‐Virus Interactions in a Coronavirus Reservoir

open access: yesAdvanced Science, EarlyView.
We present a complete T2T genome assembly for a key bat reservoir. Integrating population genomics, comparative genomics, transcriptomics, single‐cell omics, and functional assays, we resolve previously inaccessible genomic regions and identify evolutionary signatures associated with immune adaptation.
Yuting Wang   +15 more
wiley   +1 more source

Is diatom richness responding to catchment glaciation? A case study from Cana+9dian headwater streams

open access: yesJournal of Limnology, 2012
Due to global change affecting glaciers worldwide, glacial streams are seen as threatened environments deserving specific scientific interest. Glacial streams from the Coast Range and Rocky Mountains in British Columbia and at the border to Alberta were ...
Eugen Rott, Doris Gesierich
doaj   +1 more source

High‐elevation endemic plants predicted to lose habitat from changing climate in Washington State

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise High‐elevation plants face unique challenges from potential climate change impacts that will likely require upslope migration into increasingly smaller suitable habitat. This situation is particularly acute for endemic species that by definition occupy small geographic ranges.
Nicholas L. Gjording   +4 more
wiley   +1 more source

« An Octopus / of ice » : stratigraphies d’un poème

open access: yesTransatlantica, 2015
Fascinated by living and rock surfaces, and by their hidden depths, shaped by its multiple layers of discourse, “An Octopus,” the long poem Marianne Moore dedicated to the Mount Rainier glacier and national park at the beginning of the 1920s, invites to ...
Aurore Clavier
doaj   +1 more source

Eel Glacier and Mount Anderson, Olympic National Park, date unknown

open access: yes, 1881
Eel Glacier, Mt. Anderson, north side.
D.C.O.
core  

Home - About - Disclaimer - Privacy