Results 111 to 120 of about 162,788 (289)

Resilience Components in Mexican Whale-Watching Regulation

open access: yesTourism and Hospitality
Whale watching (WW) is a growing tourist activity that is at risk of becoming unsustainable. Legislation regarding WW must mitigate adverse effects on species and address the dynamics of complex systems.
Iyari Janethzy Espinoza-Rodríguez   +2 more
doaj   +1 more source

Soundwatch: Eighteen years of monitoring whale watch vessel activities in the Salish Sea.

open access: yesPLoS ONE, 2017
The Soundwatch Boater Education Program is a vessel monitoring and public education outreach program. Soundwatch has been run by The Whale Museum (TWM) during the whale watch season (May through September) in the Haro Strait Region of the Central Salish ...
Elizabeth Seely   +3 more
doaj   +1 more source

Archiving the History of Environmentalism: Insights from Academia and Practice

open access: yesHistory, EarlyView.
Abstract This Forum considers the current state of archiving for the environmental movement at local, national and international levels. It responds to a gap that researchers of environmentalism have long been aware of, but one that is poorly understood from the perspective of records management and collections development practice.
Henry Irving   +7 more
wiley   +1 more source

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

The potential of whale watching in the Caribbean : 1999+ : a new report from the Whale and Dolphin Conservation Society

open access: yes, 1999
In the Greater Caribbean — comprising some 23 island nations and overseas territories of France, Britain, and the Netherlands — whale watching is still a fairly new idea.
Hoyt, Erich
core  

Modeling Skin Mark Temporal Variations to Estimate the Sex of Delphinids with Low Sexual Dimorphism: Implications for Management and Conservation

open access: yesIntegrative Zoology, EarlyView.
This work aimed to apply the principles of skin mark analysis to a cetacean species to build a sex‐discrimination model exclusively based on photographic material. Relevant differences between sexes emerged in markings, with males presenting more social, aggression‐related, and fishing‐related marks overall, and a stronger tendency of mark accumulation
Alice Turchi   +7 more
wiley   +1 more source

Efficient Masked Autoencoder for Birdsong Representation with Applications on Wild Bird Species Classification

open access: yesIntegrative Zoology, EarlyView.
Research on mosquito feeding preferences and the malaria parasites they transmit is essential for understanding the interactions between hosts, vectors, and parasites. In this study, vertebrate hosts were identified in 72 mosquitoes. Most blood meals (58.7%) came from birds, representing 25 species, while 40.0% came from mammals (13 species), and 1.3 ...
Qin Zhang   +8 more
wiley   +1 more source

Managing whale-watching as a non-lethal consumptive activity [PDF]

open access: yes, 2016
Marine tourism is a new frontier of late-capitalist transformation, generating more global revenue than aquaculture and fisheries combined. This transformation created whale-watching, a commercial tourism form that, despite recent critiques, has been ...
Allen, S.   +4 more
core  

Blubber Thickening Driven by UCP1 Inactivation: Insights from a Cetacean‐Like Transgenic Mouse Model

open access: yesIntegrative Zoology, EarlyView.
UCP1 inactivation of cetaceans in mice drives BAT whitening and iWAT hyperplasia, promoting fat accumulation for aquatic adaptation. Abstract Cetaceans possess thick blubber, a specialized adipose tissue essential for thermal insulation, a streamlined body form, energy storage, and buoyancy. However, the mechanisms that underpin this adaptation are not
Qian Zhang   +5 more
wiley   +1 more source

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