Results 91 to 100 of about 251,435 (358)

A Mark‐Recapture Estimate of the Number of American Eels Arriving at the Lowermost Barrier on the Wolastoq|Saint John River, Canada

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT The upstream migration of juvenile American eels (Anguilla rostrata) is frequently obstructed by dams and other in‐stream barriers, leading to habitat loss and fragmentation, factors that are believed to contribute to the species' population decline.
Felix Eissenhauer   +4 more
wiley   +1 more source

[Review of] Barbara A. Curran, The Legal Needs of the Public: The Final Report of a National Survey [PDF]

open access: yes, 1979
This is a substantial report sponsored by a number of legal associations (American Bar Association and American Bar Endowment) and foundations (Edna McConnel Clark Foundation and International Foundation of Employee Benefit Plans) and the Carnegie ...
French, Laurence A.
core   +1 more source

A UAV‐based deep learning pipeline for intertidal macrobenthos monitoring: Behavioral and age classification in Tachypleus tridentatus

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
The endangered tri‐spine horseshoe crab (Tachypleus tridentatus), a “living fossil” crucial to coastal ecology and biomedical research, is experiencing severe population declines. Effective conservation requires efficient monitoring, which traditional methods cannot deliver at scale. We develop an integrated UAV deep learning framework tailored to this
Xiaohai Chen   +7 more
wiley   +1 more source

Transport system as an element of sustainable economic growth in the tourist region [PDF]

open access: yes
Transport system is a whole composed of technical, technological, organisational, economic and legislative elements with the aim to perform transfer, loading and unloading of goods and passengers.
Edna Mrnjavac
core  

The Masculine Sea and the Impossibility of Awakening in Chopin's the Awakening [PDF]

open access: yes, 2012
Kate Chopin has a firm place in American women's writing. A persistent theme in her works is said to be women's emotional liberation. The Awakening (1899) as a feminist novel is no exception.
P, A. (Abbasi)
core  

Testing multiple environmental DNA substrates for detection of the cryptic and Critically Endangered burrowing freshwater crayfish Engaewa pseudoreducta

open access: yesEnvironmental DNA
Effective conservation of endangered species depends on knowledge of their distributions, but species detection can often be challenging. An example of this is provided by the Critically Endangered Margaret River burrowing crayfish (Engaewa pseudoreducta)
Kathryn L. Dawkins   +4 more
doaj   +1 more source

Robotics‐assisted acoustic surveys could deliver reliable, landscape‐level biodiversity insights

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Deploying and maintaining sensors is often a major bottleneck in collecting rapid biodiversity data. We tested whether autonomous hopping drones equipped with acoustic recorders could collect reliable biodiversity data in Costa Rica. Using 26,000+ hours of existing audio from 341 sites, with machine learning detections of 19 bird species and spider ...
Peggy A. Bevan   +5 more
wiley   +1 more source

A Self‐Assembling Peptide with Nanoparticle‐to‐Fibril Transformation Exhibits Multimodal Antimicrobial Activity through Membrane Disruption and Quorum‐Sensing Inhibition

open access: yesSmall, EarlyView.
A self‐assembling peptide that transforms from nanoparticles into bacterial‐entrapping nanofibrils and targets multi‐drug‐resistant pathogens through a dual mechanism. It disrupts bacterial membranes and strongly inhibits the quorum‐sensing system, a crucial factor in biofilm formation and virulence.
James Mwangi   +10 more
wiley   +1 more source

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