Results 121 to 130 of about 344 (189)

Fine‐Scale Factors Affecting the Abundance and Thermal Sensitivity of Nonnative Brook Trout in Coldwater Rocky Mountain Streams

Fisheries Management and Ecology, EarlyView.
ABSTRACT The Brook Trout (Salvelinus fontinalis) is a globally distributed nonnative species that threatens native salmonids in coldwater streams. Understanding the factors regulating Brook Trout densities in coldwater refugia is critical to effective management, so we investigated (a) fine‐scale drivers of Brook Trout abundance and (b) factors ...
Nicholas S. Voss, Brett J. Bowersox, Daniel C. Nolfi, Michael C. Quist   +3 more
wiley   +1 more source

Development and Application of a Plugging-Type Solid-Free Drilling Fluid System. [PDF]

ACS Omega
Xiang G, Zou J, Zhao L, Hou L, Bu Y, Shen S.   +5 more
europepmc   +1 more source

Dreaming and Living the Globalized World Through IELTS: A Case Study of Bangladeshi Test‐Takers

International Journal of Applied Linguistics, EarlyView.
ABSTRACT This case study investigated the lived experiences of 10 IELTS test‐takers from Bangladesh. It explored their motivations for taking the test as well as their test experiences during and after the test. It demonstrates how the participants sought to position themselves in the imagined community through renegotiating their identities to climb ...
Tazin Ahmed, M. Obaidul Hamid, Xiaofan Liu   +2 more
wiley   +1 more source

Flocculation and Dewatering Mechanisms of Pyrite Flotation Tailings: Synergistic Roles of Polyferric Chloride, Polydiallyldimethylammonium Chloride, and Skeleton Builders on Microstructure Evolution. [PDF]

Materials (Basel)
He H, Liu Z, Fan J, Dai X, Huang X, Wang J, Zhao X, Wang H, Xue F, Xiang Y.   +9 more
europepmc   +1 more source

Arctic lake trout (Salvelinus namaycush) show evidence of seasonal acclimation of cardiac adrenergic sensitivity but not heat tolerance

Journal of Fish Biology, EarlyView.
Abstract Many Arctic fishes experience prolonged periods of extreme cold and large thermal variation over both rapid and seasonal time scales which challenge critical physiological functions. In the central Canadian Arctic, we caught wild adult lake trout (Salvelinus namaycush) acclimatized to winter and summer temperatures to determine the extent to ...
Emily P. Williams, Les N. Harris, Jean‐Sébastien Moore, Ella K. Middleton, Shira A. Berkelhammer, Ben Speers‐Roesch, Matthew J. H. Gilbert   +6 more
wiley   +1 more source

Production of Coal Fines in Deep Coal Seam via Morphologic, Flow-Channel, Mineral Analyses: Evidence from Coalbed Methane Wells in the Qinshui Basin. [PDF]

ACS Omega
Lyu S, Lu A, Li R, Chen X, Chen Z, Chen L, Shen P, Xiong Z.   +7 more
europepmc   +1 more source

Freshwater hydrology emerges as the strongest predictor of phenological variability in a Southeast Alaska steelhead trout (Oncorhynchus mykiss) population

Journal of Fish Biology, EarlyView.
Abstract Phenological variation, such as the migration trends of salmonids, may provide resilience in changing environmental scenarios, influencing individual survival and population productivity. Phenological shifts may be particularly consequential for anadromous species that rely on seasonal cues for migration between freshwater and marine habitats ...
Juliana C. Cornett, Charles D. Waters, Krista M. Nichols, Frank P. Thrower   +3 more
wiley   +1 more source

Experimental performance study on alkali-activated coal gangue-slag gel stabilized spoil for road base preparation. [PDF]

PLoS One
Li X, Sun J, Ding Y, Wang H, Wei W.
europepmc   +1 more source

The Ramadan Gambit: The Impact of Fasting on Cognitive Performance

Oxford Bulletin of Economics and Statistics, EarlyView.
ABSTRACT More than 2 billion people participate annually in Ramadan fasting, making its potential effects on cognitive performance important for workplaces, education and high‐stakes decision‐making. We study these effects in tournament chess, an incentivised, real‐world cognitive task in which move quality can be evaluated objectively by a strong ...
Samuel Buckland, David Smerdon
wiley   +1 more source

The Effects of Brine on CCUS-EOR and Challenges Faced during CO₂ Projects: A Review Involving Storage Mechanisms with Future Prospects. [PDF]

ACS Omega
Ngouangna EN, Dzulkarnain IB, Jaafar MZ, Norddin MNAM, Oseh JO, Wan Sulaiman WR, Afeez G, Victor Ayodele B, Agwu OE, Mamah SC, Ikechukwu Nwaichi P, N Ntone EP, Agi A.   +12 more
europepmc   +1 more source