The behaviour of sharks

@article{Bres1993TheBO,
  title={The behaviour of sharks},
  author={Mimi Bres},
  journal={Reviews in Fish Biology and Fisheries},
  year={1993},
  volume={3},
  pages={133-159}
}
  • M. Bres
  • Published 1 June 1993
  • Environmental Science
  • Reviews in Fish Biology and Fisheries
SummaryDespite the recent upsurge of interest in shark research, the current status of knowledge of the behavioural repertoire of most species is alarmingly incomplete. Clearly, from the steadily decreasing numbers of sharks caught by commercial and sport fishermen, sharks are highly vulnerable to human exploitation. Although education is making inroads, there is still steady opposition to the enforcement of catch limits and management strategies for most species. Accurate life history and… 

Behavioural response of sicklefin lemon sharks Negaprion acutidens to underwater feeding for ecotourism purposes

The findings suggest the need for a revision of the legal framework of the provisioning activity in French Polynesia, which could include a yearly closure period to decrease shark behavioural modifications due to long-term shark-feeding activities.

Biting and Predator Fish Group

The incidence of shark attacks in the world could not be said to merit the degree of apprehension or antipathy often expressed towards sharks, but when a shark attack does occur, it is often with an impressive efficiency.

Assessing the Value of Recreational Divers for Censusing Elasmobranchs

This study provides initial ground-work for using recreational divers for monitoring elasmobranch populations and uses semi-structured interviews of recreational dive instructors to demonstrate the value of their recollections in terms of effort and their descriptions of spatial and temporal distributions of sharks in Thailand.

Blacktip reefshark (Carcharhinus melanopterus) individual’s identification in Morotai waters using its fin’s natural markings

As part of conservation means, ecotourism on shark watching activities has been popular for the last 10 – 25 years. Achieving rank fourth in the shark tourism world, shark watching tourism in

Natural or Artificial? Habitat-Use by the Bull Shark, Carcharhinus leucas

With increased destruction of natural habitats, artificial coastal habitat may become increasingly important to large juvenile bull sharks with associated risk of attack on humans, according to this first direct comparison of the use of natural versus artificial habitats for the bull shark.

The surface behaviour of white sharks during ecotourism: A baseline for monitoring this threatened species around Guadalupe Island, Mexico

This study provides useful information for monitoring C. carcharias during cage‐diving activities around Guadalupe Island, Mexico, and constitutes a baseline for future research on white shark behaviour.

Behavioural patterns of a Tiger Shark (Galeocerdo cuvier) feeding aggregation at a blue whale carcass in Prony Bay, New Caledonia

Observation of Tiger Sharks on the carcass of a dead whale offered a rare opportunity for better understanding the pattern of intra-specific behaviour within the aggregations of these large predators, and demonstrates that systematic study of feeding aggregations supported by photo-identification could contribute to knowledge of large shark ecology.

An assessment of the conservation status of the whale shark Rhincodon typus in the Republic of Maldives using photo-identification and mark-recapture techniques

The whale shark is the largest and one of the most well known of all shark species, yet despite this its conservation status remains ambiguous. Over the past decade only a handful of whale shark

Reef-use and residency patterns of a baited population of silky sharks, Carcharhinus falciformis, in the Red Sea

The regular, perennial use of these reefs by mature and near-mature female silky sharks highlights the importance of this habitat in the Red Sea for recruitment into the local shark population, and the diel bias is normal.

The behaviour and ecology of Alfred mantas (Manta Alfredi) in the Maldives

At the commencement of this study all data on Manta rays were combined under the single species Manta birostris, and there was little information available on their ecology. Manta rays were
...

The Role of Olfaction in Shark Predation

It seems unlikely that any shark species could maintain itself entirely by scavenging operations, except perhaps in areas where man provides forage such as bait, fish offal, or other forms of edible garbage, and possibly other senses such as hearing are also involved.

Feeding Behavior in Three Species of Sharks

A critical study of shark behavior, undertaken with planned experiments in the sharks' natural environment, conducted in the lagoon at Eniwetok Atoll, Marshall Islands, during the summers of 1959 and 1960.

Behavior of the White Shark, Carcharodon carcharias, and Scalloped Hammerhead, Sphyrna lewini.

Abstract : Capture records of 109 white sharks caught along the western coast of North America indicate the following life history pattern. Adult females give birth to pups during the late summer and

The behavior of the bonnethead shark, Sphyrna tiburo

A clear but subtle social organization, based on a straight-line, size-dependent, dominance hierarchy was found in a colony of bonnethead sharks, though position within the hierarchy was not determined by sex, and data indicated that all individuals tended to shy away from larger males.

Biological observations on sharks caught by sport fishermen off New South Wales

Between 1979 and 1982, 523 sharks representing four families and 13 species were examined from sport fishing catches off New South Wales, and, apart from C. falciformis, all of these appear to have restricted breeding seasons.

CHEMOSENSORY ORIENTATION IN SHARKS *

The present study is part of a research program aimed particularly at analysis of orientation behavior in response to chemical cues, which appear to be the dominant stimuli during much of the orientation of sharks toward food or prey.

Attacks on Humans by the Blacktip Reef Shark (Carcharhinus melanopterus)

The blacktip reef shark (Carcharhinus me/anopterus) occurs in shallow waters throughout most of the tropical Indo-Pacific. Its classification, distribution, and biology are reviewed. Ten attacks by

The Sharks of North American Waters

All species that have been reported within five hundred nautical miles of U.S. and Canadian shores (plus a few deep-water species from adjacent areas) are illustrated, with summaries of diagnostic characteristics, similar species, geographic range, biology, reproduction, utility, and fishing methods.

Life History and Underwater Studies of a Heterodont Shark

Resightings of sharks tagged on a reef at Bondi, Sydney, revealed that animals which formed the local population moved freely to and from the reef and also between the several sites on the reef.

Diel movement patterns of the scalloped hammerhead shark (Sphyrna lewini) in relation to El Bajo Espiritu Santo: a refuging central-position social system

It is argued that the social system of the scalloped hammerhead shark can be described as a refuging system.
...