Results 21 to 30 of about 40,545 (287)

A Pilot Survey Investigating Naturoid Reefs as a Tool for Sustainable Marine Ecotourism

open access: yesJournal of Marine Science and Engineering, 2022
Recreational SCUBA diving is currently a nature-based USD multibillion tourism industry across the globe. However, degradation of many recreational diving destinations all over the world due to “soft” ecotourists necessitates the adoption of innovative ...
Panayota Koulouri   +2 more
doaj   +1 more source

Scuba Search : when selection meets innovation [PDF]

open access: yes, 2004
We proposed a new search heuristic using the scuba diving metaphor. This approach is based on the concept of evolvability and tends to exploit neutrality in fitness landscape.
Clergue, Manuel   +2 more
core   +3 more sources

Short- and long-term effects of diving on pulmonary function

open access: yesEuropean Respiratory Review, 2017
The diving environment provides a challenge to the lung, including exposure to high ambient pressure, altered gas characteristics and cardiovascular effects on the pulmonary circulation.
Kay Tetzlaff, Paul S. Thomas
doaj   +1 more source

Hidden Dangers to Researcher Safety While Sampling Freshwater Benthic Macroinvertebrates [PDF]

open access: yes, 2020
This paper reviews hidden dangers that threaten the safety of freshwater (FW) researchers of benthic macroinvertebrates (BMIs). Six refereed journals containing 2,075 papers were reviewed for field research resulting in 505 FW BMI articles.
Stoaks, Ralph D.
core   +2 more sources

Sickle Cell Crisis Mimicking Severe Decompression Sickness in a Recreational SCUBA Diver

open access: yesJournal of Marine Medical Society, 2016
SCUBA diving is an increasingly popular recreational sport across the globe and normally conducted by trained diving instructors. Increased commercialization, inadequate professional knowledge/training and poor compliance to the existing safety ...
C S Mohanty, S S Mohapatra, Rohit Verma
doaj   +1 more source

Charging for Nature: Marine Park Fees and Management from a User Perspective [PDF]

open access: yes, 2010
User fees can contribute to the financial sustainability of marine protected areas (MPAs), yet they must be acceptable to users. We explore changes in the fee system and management of Bonaire National Marine Park (BNMP) from the perspective of users ...
Calvo Uyarra, MC, Côté, IM, Gill, JA
core   +1 more source

Decapod assemblages in subtidal and intertidal zones—Importance of scuba diving as a survey technique in tropical reefs, Brazil

open access: yesGlobal Ecology and Conservation, 2015
Decapods play a crucial role within the reef ecosystem and the development of scuba diving as a survey tool has allowed researchers the opportunity to study the decapod–reef relationship more comprehensively.
Bruno Welter Giraldes   +2 more
doaj   +1 more source

Risk factors of decompression sickness in scuba diving

open access: yesJournal of Education, Health and Sport, 2020
BackgroundRecreational diving with aqualung can be called an extreme sport because the divers are exposed to physical and psychological risks. A serious danger in diving is the very exposure to a change in pressure underwater, which every diver must deal
Oliwia Pińkowska   +3 more
doaj   +1 more source

Severe immersion pulmonary edema in a novice elderly scuba diver after heavy alcohol intake

open access: yesAcute Medicine & Surgery, 2021
Background There are no reports of immersion pulmonary edema induced by excessive alcohol intake. We describe the case of a novice scuba diver who developed apnea due to immersion pulmonary edema during scuba diving after heavy alcohol intake.
Yoshitaka Morimatsu   +7 more
doaj   +1 more source

The opinion of divers on the interpretation of marine geology in the archipelago of Fernando de Noronha (Brazil)

open access: yesJournal of the Geological Survey of Brazil, 2021
Environmental interpretation seeks to reveal meanings to provoke personal connections between the public and the protected heritage. In the specific case of geological heritage, it determines and communicates the meaning of a geological and ...
Tatiane Ferrari do Vale   +2 more
doaj   +3 more sources

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