Results 11 to 20 of about 308,558 (245)

Novel approach to studying marine fauna: using long-life remote underwater video cameras to assess occurrence and behaviour of threatened and data-deficient elasmobranch species in southern Mozambique

open access: yesFrontiers in Marine Science
Understanding the behaviour and ecological role of elasmobranchs is essential for their conservation, particularly in regions harbouring threatened and data-deficient species like the Inhambane coastline in southern Mozambique, southwestern Indian Ocean.
Jule Buschmann   +7 more
doaj   +2 more sources

Mapping of K-12 science and mathematics curriculum against sustainable development goals and addressing sustainability gap

open access: yesCogent Education
This paper uncovers the sustainability content in the science and mathematics curriculum of Qatar’s K-12 public school system. It focuses on mapping the curriculum standards of both subjects against sustainable development goals (SDGs) and identifying ...
Ziad Said   +4 more
doaj   +2 more sources

Sustainable solutions: exploring risks and strategies in Pakistan’s seafood trade for marine conservation

open access: yesFrontiers in Marine Science
Global literature highlights risks in the seafood trade and suggests mitigation methods, but these issues are often overlooked in developing countries, particularly in Pakistan, due to ineffective policy implementation.
Muhammad Mohsin, Hengbin Yin, Ana Mehak
doaj   +2 more sources

Management Challenges of Marine Ornamental Fish and Their Utilization as The Sustainable Potential Marine Resources

open access: yesJournal of Aquaculture Science
Coral ornamental fish become potential fishery commodities, providing opportunities and challenges in managing fishery resources in Indonesia. This activity has long been done and has become one cause of damage to coral reefs in Indonesia.
Sapto Andriyono   +3 more
doaj   +2 more sources

Survey on prevalence and related factors of migraine in underwater operation personnel in China

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2014
Objective To investigate the prevalence, clinical features and related factors of migraine in underwater operation personnel in China.  Methods A total of 308 underwater operation personnel sampled by a cluster sampling method were visited by door-to ...
Mei-yan PAN   +6 more
doaj   +2 more sources

FTP8.14 Outcomes and complications of simple layered closure of persistent tracheocutaneous fistula after tracheostomy in childhood

open access: yesBritish Journal of Surgery, 2023
Up to half of all children with a tracheostomy develop persistent trachea-cutaneous fistula (TCF) after decannulation. Surgical closure of it is technically easy but post-operative complications can be immediate and life-threatening.
Tiffany Wong   +5 more
semanticscholar   +1 more source

Propagation of tau neutrinos and tau leptons through the Earth and their detection in underwater/ice neutrino telescopes [PDF]

open access: yes, 2003
If muon neutrinos produced in cosmological sources oscillate, neutrino telescopes can have a chance to detect tau-neutrinos. In contrast to muon neutrinos the Earth is completely transparent for tau neutrinos thanks to the short life time of tau-leptons ...
Bugaev, Edgar   +3 more
core   +4 more sources

All shallow coastal habitats matter as nurseries for Mediterranean juvenile fish

open access: yesScientific Reports, 2021
Coastal zones are ecosystems of high economic value but exposed to numerous disturbances, while they represent nurseries for many fish species, raising the issue of the preservation of their functions and services.
Adrien Cheminée   +11 more
doaj   +1 more source

Reactor Core Design and Analysis for a Micronuclear Power Source

open access: yesFrontiers in Energy Research, 2018
Underwater vehicle is designed to ensure the security of country sea boundary, providing harsh requirements for its power system design. Conventional power sources, such as battery and Stirling engine, are featured with low power and short lifetime ...
Hao Sun   +5 more
doaj   +1 more source

Machine Learning-Based Prediction of Node Localization Accuracy in IIoT-Based MI-UWSNs and Design of a TD Coil for Omnidirectional Communication

open access: yesSustainability, 2022
This study aims to realize Sustainable Development Goals (SDGs), i.e., SDG 9: Industry Innovation and Infrastructure and SDG 14: Life below Water, through the improvement of localization estimation accuracy in magneto-inductive underwater wireless sensor
Qiao Gang   +5 more
semanticscholar   +1 more source

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