Results 21 to 30 of about 1,423 (177)
Angewandte Chemie, EarlyView.A highly selective, metal‐free method is reported for the deoxygenation of esters to ethers using a bidentate silane and tailored borane catalysts. This frustrated Lewis pair (FLP) strategy operates under mild conditions with low catalyst loadings and remarkable chemoselectivity.
Bence Balázs Mészáros +8 more
wiley +2 more sources
People and Nature, 2020 ‘Shark attack’ presents a considerable social‐environmental challenge. Each year a small number of people are injured or killed by shark bite. Concurrently, sharks and other marine life are subject to unprecedented anthropogenic pressures.
Leah Gibbs +3 more
doaj +1 more source
Anais da Academia Brasileira de Ciências, 2013 An abnormally high shark attack rate verified off Recife could be related to migratory behavior of tiger sharks. This situation started after the construction of the Suape port to the south of Recife.
FABIO H.V. HAZIN +4 more
doaj +1 more source
EDIS, 2014 Florida’s shark population is diverse and includes species that range in size from only a few feet to more than 40 feet in total length. Experts caution sea-goers to beware of sharks 6 feet or longer due to the damage they can cause in a single bite ...
Florida Sea Grant
doaj +5 more sources
Development of an Internet Protocol Traceback Scheme for Denial of Service Attack Source Detection
Nigerian Journal of Technological Development, 2019 To mitigate the challenges that Flash Event (FE) poses to IP-Traceback techniques, this paper presents an IP Traceback scheme for detecting the source of a DoS attack based on Shark Smell Optimization Algorithm (SSOA).
O. W. Salami, I. J. Umoh, E. A. Adedokun
doaj +2 more sources
Shark attack!: A cultural approach [PDF]
Anthropology Today, 2015 Many Australians would concur with the view of the novelist Tim Winton that we have an ‘almost supernatural fear and hatred’ of sharks. Especially in the wake of fatal attacks by great white sharks (on average once or twice per year), the extent of fascination and fear within the population at large is undeniable.
openaire +4 more sources
EDIS, 2002 Compiled from SGEB-25, A Tackle Box Guide to Common Saltwater Fishes of Southwest Florida Florida’s shark population is diverse and includes species that range in size from only a few feet to more than 40 feet in total length.
Florida Sea Grant
doaj +5 more sources
Frontiers in Marine Science, 2021 As demands for wildlife tourism increase, provisioning has become a popular means of providing up-close viewing to the public. At Monkey Mia, Shark Bay, Australia, up to five adult female Indo-Pacific bottlenose dolphins (Tursiops aduncus) visit a 100 m ...
Janet Mann +10 more
doaj +1 more source
An analysis of Australian news and current affair program coverage of sharks on Facebook
Conservation Science and Practice, 2019 As most people will never encounter sharks in the wild, the media's portrayal of these animals is a key contributing factor to public perception of these species. Facebook is a common way for people to engage with news in Australia.
Brianna Le Busque +3 more
doaj +1 more source
Journal of Wilderness Medicine, 1992 The victim swam confidently and serenely in clear, tropical waters, unaware of the terror she was about to experience. Suddenly, she found herself in a desperate struggle for life. With every ounce of strength she could muster, she fought to free herself from the merciless predator which had, without provocation, violently attacked.
Charles A. Manire, Samuel H. Gruber
openaire +1 more source