Results 91 to 100 of about 1,367,457 (254)

Biomimetic robots driven by smart materials: Motion forms, stimulation methods and applications

open access: yesResponsive Materials, EarlyView.
Biomimetic robots enhance adaptability by mimicking biological systems, but rigid materials limit performance. Smart materials with stimuli responsiveness and shape adaptability enable more flexible actuation and improved environmental interaction.
Zeyu Yang   +8 more
wiley   +1 more source

A Tracking‐By‐Detection Framework to Automatically Count Rare and Elusive Megafauna in Aerial Video Surveys

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Monitoring programs of vulnerable megafauna increasingly rely on aerial surveys from drones or planes fitted with cameras. However, automated methods are still lacking to accurately count individuals across entire surveys. Here, we leverage a tracking‐by‐detection framework to not only detect individuals but also link the resulting detections across ...
Laura Mannocci   +6 more
wiley   +1 more source

Identify Marine Turtles - Spanish

open access: yes, 2022
Poster with tips to identify different marine turtle species and how they can be protected.
openaire   +1 more source

From landscapes to lesions: Pathology's role in wildlife mortality investigations and conservation health

open access: yesWildlife Society Bulletin, EarlyView.
Wildlife mortality investigations are important toward understanding health threats to wildlife and management considerations. The who, what, why and how are critical pieces of these investigations. Wildlife pathologists play a central role in this process in elucidating causes and contributors to mortality. Abstract To effectively recognize and manage
Nicole M. Nemeth
wiley   +1 more source

The role of the Eastern Mediterranean in human evolution: recent results from Greece Le rôle du Bassin méditerranéen oriental dans l’évolution humaine : résultats récents en Grèce

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
The Eastern Mediterranean lies directly on the principal migration route for human groups dispersing across Africa, Europe, and Asia. It also encompasses the Balkans, where fauna and flora, as well as hominin populations, are thought to have persisted through glacial periods.
Katerina Harvati
wiley   +1 more source

Change of perspective: using aerial surveys to identify human-turtle interactions in the Ningaloo Marine Park [PDF]

open access: yes, 2009
Shore-based turtle tourism is emerging as a popular activity for independent travellers during the summer months in the Ningaloo Marine Park, yet little is known about the spatial extent of human-turtle interactions and their impact on nesting marine ...
Newsome, D., Lee, D., Waayers, D.
core  

Sustainable Development Goals Applied to the Maritime Transportation Sector: Setting Sail for the Future

open access: yesNatural Resources Forum, EarlyView.
ABSTRACT The 2030 Agenda for Sustainable Development aims to eradicate poverty, protect the environment, and promote prosperity through 17 Sustainable Development Goals (SDGs). Achieving these goals requires a multi‐sectoral approach. Maritime transportation, vital to the global economy, significantly contributes to several SDGs and plays a strategic ...
Cátia Sousa   +3 more
wiley   +1 more source

Social Interactions in Marine Turtles: Evidence from Hawaiian Hawksbills

open access: yes, 2020
: Social behavior embodies a central tenet of biology yet social interactions remain fairly undocumented for marine turtles. Marine turtles have been studied extensively yet the importance and prevalence of social behaviors has largely been overlooked ...

core  

Magnetic features of marine black turtle natal beaches and implications for nest selection [PDF]

open access: yesGeofísica Internacional, 2008
The beaches of Colola and Maruata, Michoacán, southern México are nesting places of the marine black turtle, Chelonia agassizi. Marine turtles use magnetic cues to orient their long distance navigation, and might also use magnetic such to refine their ...
L. Pérez Cruz   +4 more
doaj  

Updated Chorotypes of Terrestrial Vertebrates Shed New Light on Zoogeographical Regions in China

open access: yesIntegrative Zoology, EarlyView.
Chorotype represents a fundamental concept for identifying groups of species that share similar distribution patterns. However, the last comprehensive revision of animal chorotypes in China was performed more than a decade ago. Here, we update the chorotype classifications for 1040 species and propose an updated zoogeographical regionalization scheme ...
Baoming Zhang   +6 more
wiley   +1 more source

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