Results 111 to 120 of about 36,102 (299)

Putting a Price on Whales To Save Them: What Do Morals Have To Do with It? [PDF]

open access: yes, 2013
The author explores the moral implication of a proposal to create an international market in whale shares as an alternative to the dysfunctional International Whaling Commission.
Babcock, Hope M.
core   +1 more source

Drivers of change in human–wildlife relationships: Southern Africa as an example

open access: yesPeople and Nature, EarlyView.
Abstract Human–wildlife relationships (HWRs) are changing globally in response to shifts in ecological dynamics and societal values, often resulting in contestation. With an increasing need to enable human–wildlife coexistence, it is essential to better understand the drivers of change in HWRs.
Dian Spear
wiley   +1 more source

The Protection and Management of the Sargasso Sea [PDF]

open access: yes, 2017
The Sargasso Sea is a fundamentally important part of the world's ocean, located within the North Atlantic sub-tropical gyre with its boundaries defined by the surrounding currents.

core  

Aesthetic values as relational values: Environmental aesthetics in go‐along interviews

open access: yesPeople and Nature, EarlyView.
Abstract Aesthetic values are often categorised as a type of relational values, yet their shared characteristics with other relational values remain largely unexplored. To address this gap, we turn to Emily Brady's theory of environmental aesthetics; her interpretation of aesthetic value exhibits important parallels with the concept of relational ...
Rafael Zinnenlauf   +3 more
wiley   +1 more source

Determining the Market for Marine Wildlife Tourism in South Africa. [PDF]

open access: yesAfrican Journal of Hospitality, Tourism and Leisure, 2019
Viewing and interacting with wildlife in their natural habitat has become an important component of the tourism industry. Shark cage diving and whale watching are two prominent activities in South Africa and are becoming an increasingly popular tourist ...
Dr L Geldenhuys   +2 more
doaj  

Responsible Marine Wildlife Viewing [PDF]

open access: yes, 2006
Marine wildlife viewing is good for Alaska's economy, and good for the participants' souls. But is it good for the animals? The answer is yes, if boaters and tide-poolers use care when near the animals.
Johnson, Terry
core  

Digital surveillance of animals and nature recovery

open access: yesPeople and Nature, EarlyView.
Abstract Digital surveillance technologies (DSTs) are widely applied in nature recovery for their potential to generate novel data on species and ecosystems through digital tracking, automation (e.g. from hazardous locations) and from newly recruited citizen scientists.
William M. Adams
wiley   +1 more source

A Novel Crawling Robot Based on the Hexagonal Mesh Structure and Enhanced PID Control Strategy

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT The locomotion of crawling robots is similar to that of caterpillars, relying on foot adhesion and body contraction to ensure flexible movement without compromising stability. However, most existing pneumatic soft crawling robots are incapable of simultaneously achieving forward, backward, turning, and climbing capabilities.
Meng Hongjun   +4 more
wiley   +1 more source

Semi‐automated seal detection on the Western Antarctic Peninsula: an unsupervised machine learning approach for detecting ice seals in aerial survey data

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
This study presents a semi‐automated, rule‐based image analysis pipeline to detect ice seals in aerial surveys of the Western Antarctic Peninsula during an unusually low sea ice year. By using simple hierarchical clustering instead of deep learning, the method substantially reduced human annotation effort while achieving 82% recall, identifying 758 ...
Claire McGinnity   +8 more
wiley   +1 more source

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