scholarly journals A common bottlenose dolphin (Tursiops truncatus) prey handling technique for marine catfish (Ariidae) in the northern Gulf of Mexico

PLoS ONE ◽  
2017 ◽  
Vol 12 (7) ◽  
pp. e0181179 ◽  
Author(s):  
Errol I. Ronje ◽  
Kevin P. Barry ◽  
Carrie Sinclair ◽  
Mark A. Grace ◽  
Nélio Barros ◽  
...  
Keyword(s):  
Gulf Of Mexico ◽  
Bottlenose Dolphin ◽  
Tursiops Truncatus ◽  
Northern Gulf Of Mexico ◽  
Common Bottlenose Dolphin ◽  
Handling Technique ◽  
Prey Handling

scholarly journals Demographic Clusters Identified within the Northern Gulf of Mexico Common Bottlenose Dolphin (Tursiops truncates) Unusual Mortality Event: January 2010 - June 2013

PLoS ONE ◽  
2015 ◽  
Vol 10 (2) ◽  
pp. e0117248 ◽  
Author(s):  
Stephanie Venn-Watson ◽  
Lance Garrison ◽  
Jenny Litz ◽  
Erin Fougeres ◽  
Blair Mase ◽  
...  
Keyword(s):  
Gulf Of Mexico ◽  
Bottlenose Dolphin ◽  
Northern Gulf Of Mexico ◽  
Mortality Event ◽  
Common Bottlenose Dolphin

scholarly journals Intraspecific Aggression Towards Common Bottlenose Dolphin Calves, Northern Gulf of Mexico

2020 ◽  
Vol 31 ◽  
pp. SC6-SC12
Author(s):  
Errol Ronje ◽  
Sarah Piwetz ◽  
Heidi Whitehead ◽  
Keith D. Mullin
Keyword(s):  
Gulf Of Mexico ◽  
Bottlenose Dolphin ◽  
Intraspecific Aggression ◽  
Northern Gulf Of Mexico ◽  
Common Bottlenose Dolphin

Linking Dive Behavior to Satellite-Linked Tag Condition for a Bottlenose Dolphin (Tursiops truncatus) along Florida's Northern Gulf of Mexico Coast

2010 ◽  
Vol 36 (1) ◽  
pp. 1-8 ◽  
Author(s):  
Brian C. Balmer ◽  
Lori H. Schwacke ◽  
Randall S. Wells
Keyword(s):  
Gulf Of Mexico ◽  
Bottlenose Dolphin ◽  
Tursiops Truncatus ◽  
Northern Gulf Of Mexico ◽  
Dive Behavior ◽  
Mexico Coast

Stable isotope variation in the northern Gulf of Mexico constrains bottlenose dolphin (Tursiops truncatus) foraging ranges

2013 ◽  
Vol 160 (11) ◽  
pp. 2967-2980 ◽  
Author(s):  
R. M. Wilson ◽  
J. A. Nelson ◽  
B. C. Balmer ◽  
D. P. Nowacek ◽  
J. P. Chanton
Keyword(s):  
Stable Isotope ◽  
Gulf Of Mexico ◽  
Bottlenose Dolphin ◽  
Tursiops Truncatus ◽  
Northern Gulf Of Mexico ◽  
Isotope Variation ◽  
Foraging Ranges

Persistent Effects of Begging on Common Bottlenose Dolphin (Tursiops truncatus) Behavior in an Estuarine Population

2016 ◽  
Vol 42 (4) ◽  
pp. 531-541 ◽  
Author(s):  
Rebeccah A. Hazelkorn ◽  
Bruce A. Schulte ◽  
Tara M. Cox
Keyword(s):  
Bottlenose Dolphin ◽  
Tursiops Truncatus ◽  
Common Bottlenose Dolphin

scholarly journals Long-term monitoring for the surveillance of the conservation status of Tursiops truncatus in an EU Natura2000 site in the Mediterranean Sea. A pilot study in the Tuscan Archipelago

2021 ◽  
Author(s):  
ANTONELLA ARCANGELI ◽  
ROBERTO CROSTI ◽  
ILARIA CAMPANA ◽  
LARA CAROSSO ◽  
MARTINA GREGORIETTI ◽  
...  
Keyword(s):  
Pilot Study ◽  
Mediterranean Sea ◽  
Bottlenose Dolphin ◽  
Tursiops Truncatus ◽  
Conservation Status ◽  
Natura 2000 ◽  
Research Network ◽  
Habitats Directive ◽  
Common Bottlenose Dolphin ◽  
The Mediterranean

A pilot study, using the dataset from the research network ‘FLT Med Net’, which regularly monitors transborder regions in the Mediterranean Sea using ferries as platform for systematic surveys, was undertaken to assess common bottlenose dolphin range and population trends within the Natura 2000 EU marine site “Tutela del Tursiops truncatus”. The site was recently designated by the Tuscany Region (Italy) within the requirement of the EU Habitats Directive. In order to evaluate the conservation status of bottlenose dolphin according to the surveillance scheme of the Directive, two six-year periods (2007-2012; 2013-2018) were compared to assess trends in distribution-occurrence (range); Sightings Per Unit of Effort and Density (population). In total, 18146 NM were surveyed along two fixed transects, recording 90 sightings of Tursiops truncatus and a total of 268 specimens. Between the two periods, slight but not statistically significant differences were assessed, with decreasing trend in range and population  of the species; no variation was detected in mean group sizes. Travelling was the most common behaviour, and juveniles were present in 20% of the sightings, concentrated during spring and summer. The consistent FLT Med Net dataset was found to be appropriate to evaluate important parameters for the assessment of trends in the conservation status of Tursiops truncatus at the Natura2000 site scale. 

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