Results 71 to 80 of about 20,604 (255)

Comparison of trapping and camera survey methods for determining presence of allegheny woodrats

Wildlife Society Bulletin, 2014
Declines in Allegheny woodrat (Neotoma magister) distribution and numbers have been documented in the northern and western portions of the range for >30 years.
Steven B. Castleberry, Michael T. Mengak, Theron E. Menken   +2 more
doaj   +1 more source

Speckle‐Engineered Upconversion Amplification in Nanoemulsion‐Templated Hydrogel Microdomes

Advanced Functional Materials, EarlyView.
Nanoemulsion‐confined PEGDA microdomes generate speckle‐like excitation fields that strongly amplify upconversion luminescence upon dehydration, enabling filter‐free visible readout with reversible on–off switching. DMD‐based lithography yields scalable, shape‐programmable arrays for moisture‐responsive displays and optical encryption.
Chaeyeong Ryu, Byungcheon Yoo, Seunghun Lee, Hyungyo Jeong, Sanggyun Jeong, Heesu Cho, Jongwon Oh, Dahye Baek, Jongkyu Kim, Yubin Lee, Eunsu Gu, Dong‐Hwan Kim, Jung‐Hoon Park, Jiseok Lee   +13 more
wiley   +1 more source

The challenges of recognising individuals with few distinguishing features: Identifying red foxes Vulpes vulpes from camera-trap photos.

PLoS ONE, 2019
Over the last two decades, camera traps have revolutionised the ability of biologists to undertake faunal surveys and estimate population densities, although identifying individuals of species with subtle markings remains challenging.
Jo Dorning, Stephen Harris
doaj   +1 more source

Study and Monitoring of Itinerant Tourism along the Francigena Route, by Camera Trapping System

Almatourism, 2017
Tourism along the Via Francigena is a growing phenomenon. It is important to develop a direct survey of path’s users (pilgrims, tourists travel, day-trippers, etc.) able to define user’s profiles, phenomenon extent, and its evolution over time.
Gianluca Bambi, Simona Iacobelli
doaj   +1 more source

Dual‐Programmable Architected Magnetic Soft Materials: Tuning Mechano–Electric Responses by Inverse Design

Advanced Functional Materials, EarlyView.
ABSTRACT Materials that can deform, sense, and autonomously generate power in response to wireless magnetic fields, through both magnetic‐actuated shape transformation and charge generation, are an emerging focus in advanced functional materials research.
Zhi Zhao, Xiaojia Shelly Zhang
wiley   +1 more source

Comparing Methods of Detecting an Elusive Dasyurid Marsupial, the Threatened Julia Creek Dunnart (Sminthopsis douglasi), in Central Western Queensland, Australia

Ecology and Evolution
The Julia Creek dunnart, Sminthopsis douglasi, is a small, threatened carnivorous marsupial occurring in scattered populations in the grasslands of central and northwestern Queensland, Australia.
Alice H. Bakker, Pia Schoenefuss, Greg Mifsud, Susan Fuller, Andrew M. Baker   +4 more
doaj   +1 more source

Seasonal differences and downstream transport of terrestrial vertebrate eDNA: Insights from integrated camera-trap survey and water eDNA metabarcoding

Global Ecology and Conservation
Effective biodiversity conservation requires efficient, comprehensive, and cost-effective monitoring tools. While environmental DNA (eDNA) metabarcoding is widely used for aquatic biodiversity assessments, its application for monitoring terrestrial ...
Ru Bai, Yinqiu Ji, Wenqiang Hu, Zhechang Hu, Shuiwang He, Kenneth Otieno Onditi, Hongjiao Wang, Yun Xiong, Jianglin Zhang, Xuelong Jiang, Xueyou Li   +10 more
doaj   +1 more source

The Terminal Domains of Collagen‐Like Silk Direct Molecular Interactions and Liquid–Liquid Phase Separation‐Mediated Material Assembly

Advanced Functional Materials, EarlyView.
Terminal domains of recombinant collagen‐like silk regulate hierarchical self‐assembly across molecular and material scales. We show that terminal domains of collagen‐like silk enhance triple‐helix stability and drive liquid–liquid phase separation, enabling reversible formation of fibers and self‐healing films.
Mengjie Shen, Daniil Astapov, Nur Alia Oktaviani, Mami Goto, Keiji Numata, A. Sesilja Aranko   +5 more
wiley   +1 more source

Using a recently developed camera trapping method to improve monitoring efforts for African small carnivore species

Ecological Solutions and Evidence
Small mammalian carnivores (here
Robert S. Davis, Kamil Saloojee, Jan A. Venter   +2 more
doaj   +1 more source

A Non‐Reciprocal Architected Porous Medium

Advanced Functional Materials, EarlyView.
ABSTRACT In several fluid flow, energy‐dumping, and energy‐harvesting applications, a dominant flow direction or dominant resistance direction is desirable. In this study, we propose a simple modular geometry that doubles flow resistance in one direction relative to the opposite direction, while maintaining laminar viscous flow.
Clément Vezies, Pablo Zavattieri, Nicolás Silin   +2 more
wiley   +1 more source