Search

Your search keyword '"Caldwell, Marthajane"' showing total 9 results
Start Over Author "Caldwell, Marthajane"
9 results on '"Caldwell, Marthajane"'

4. Possible stock structure of coastal bottlenose dolphins off Baja California and California revealed by photo-identification research

Author

Defran, R.H., Caldwell, Marthajane, Morteo, Eduardo, Lang, Aimee R., Rice, Megan G., and Weller, David W.

Subjects
United States. National Oceanic and Atmospheric Administration, Marine mammals -- Research, Stocks -- Research, Science and technology, San Diego State University
Abstract

Abstract.--Boat-based photo-identification research has been carried out on bottlenose dolphins in eastern North Pacific coastal waters off northern Baja California, Mexico and southern and central California, USA from 1981 to [...]

Published
2015

5. Spatiotemporal Movements of Common Bottlenose Dolphins (Tursiops truncatus truncatus) in Northeast Florida, USA

Author

Mazzoil, Marilyn, primary, Gibson, Quincy, additional, Durden, Wendy Noke, additional, Borkowski, Rose, additional, Biedenbach, George, additional, McKenna, Zach, additional, Gordon, Nadia, additional, Brightwell, Kristin, additional, Denny, Matthew, additional, Howells, Elisabeth, additional, Jakush, Jennifer, additional, Moreland, Lydia, additional, Perna, Allison, additional, Pinto, Gerry, additional, and Caldwell, Marthajane, additional

Published
2020
Full Text
View/download PDF

9. PRIMER NOTE Eight polymorphic microsatellite loci for bottlenose dolphin and other cetacean species

Author

Caldwell, Marthajane, Gaines, Michael S., and Hughes, Colin R.

Abstract

We developed eight polymorphic microsatellite loci that can be used to elucidate population structure and aid management of bottlenose dolphins, Tursiops truncatus, in the northwest Atlantic. These loci averaged nine alleles, with no evidence for null alleles. Their cross-species utility was examined in Cephalorhynchus commersonii, Delphinus delphis, Delphinapterus leucas, Eschrictius robustus, Globicephala macrorhynchus, Lagenorhynchus obliquidens, Orcinus orca, Steno bredanensis and Stenella clymene. On average, 75% of the loci were polymorphic in these species (range = 50–88%). Our results indicate that these loci will be useful for elucidating population structure of bottlenose dolphin as well as of other cetacean species.

Published
2002
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results