Shark personalities? Repeatability of social network traits in a widely distributed predatory fish

DMP Jacoby, LN Fear, DW Sims, DP Croft - Behavioral Ecology and …, 2014 - Springer
Interest in animal personalities has generated a burgeoning literature on repeatability in
individual traits such as boldness or exploration through time or across different contexts …

Seasonal changes in movements and habitat preferences of the scalloped hammerhead shark (Sphyrna lewini) while refuging near an oceanic island

JT Ketchum, A Hearn, AP Klimley, E Espinoza… - Marine biology, 2014 - Springer
Movements and habitat preferences of sharks relative to a central location are widely
documented for many species; however, the reasons for such behaviors are currently …

Aggregation behavior and seasonal philopatry in male and female leopard sharks Triakis semifasciata along the open coast of southern California, USA

AP Nosal, A Caillat, EK Kisfaludy, MA Royer… - Marine Ecology …, 2014 - int-res.com
This study presents the longest uninterrupted acoustic monitoring record available to date
for the leopard shark Triakis semifasciata, providing novel insight into the fine-scale and …

A tale of two seas: contrasting patterns of population structure in the small-spotted catshark across Europe

C Gubili, DW Sims, A Veríssimo… - Royal Society …, 2014 - royalsocietypublishing.org
Elasmobranchs represent important components of marine ecosystems, but they can be
vulnerable to overexploitation. This has driven investigations into the population genetic …

Identification of potential essential fish habitats for skates based on fishers' knowledge

B Serra-Pereira, K Erzini, C Maia… - Environmental …, 2014 - Springer
Understanding of spatio-temporal patterns of sensitive fish species such as skates (Rajidae)
is essential for implementation of conservation measures. With insufficient survey data …

Molecular contribution to stock identification in the small-spotted catshark, Scyliorhinus canicula (Chondrichthyes, Scyliorhinidae)

M Barbieri, F Maltagliati, MI Roldán, A Castelli - Fisheries Research, 2014 - Elsevier
The small-spotted catshark Scyliorhinus canicula is a small demersal chondrichthyan
distributed on continental shelf and uppermost slope waters of the Mediterranean Sea and …

Intraspecific differences in movement, dive behavior and vertical habitat preferences of a key marine apex predator

KM Stehfest, TA Patterson, A Barnett… - … Ecology Progress Series, 2014 - int-res.com
Understanding the patterns of large-scale movements of highly mobile marine predators is
essential to understanding the impacts of anthropogenic pressures on the animals and the …

Habitat and space use of an abundant nearshore shark, Rhizoprionodon taylori

SEM Munroe, CA Simpfendorfer… - Marine and Freshwater …, 2014 - CSIRO Publishing
Shark resource-use strategies affect how they will respond to changes within their
environment and, as such, may be important to consider in conservation and management …

Sexual segregation of spiny dogfish in fishery-dependent surveys in Cape Cod, Massachusetts: potential management benefits

A Dell'Apa, J Cudney-Burch, DG Kimmel… - Transactions of the …, 2014 - Taylor & Francis
Commercial gill-net and longline surveys were conducted in the Cape Cod, Massachusetts,
area to assess whether the proportion of male Spiny Dogfish Squalus acanthias in the catch …

Species richness and reproductive modes of chondrichthyans in relation to temperature and fishing effort in the Southwestern Atlantic Shelf (34–54 S)

JH Colonello, F Cortés, AM Massa - Fisheries research, 2014 - Elsevier
The aim of this study was to characterize the spatial distribution of species richness and
reproductive modes of chondrichthyans in relation to temperature, and the overlap with …