Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Beatrice Jann"'
Autor:
Valerie Chosson, Virginie Wyss, Beatrice Jann, Frederick W. Wenzel, Guðjón Már Sigurðsson, Malene Simon, Rikke Guldborg Hansen, Lindsey S. Jones
Publikováno v:
Ecology and Evolution, Vol 14, Iss 3, Pp n/a-n/a (2024)
Abstract The endangered population of humpback whales (Megaptera novaeangliae) breeding and calving off the Cape Verde Islands (CVI) are known to migrate to feeding areas located along the eastern margin of the North Atlantic Ocean (Iceland, and Norw
Externí odkaz:
https://doaj.org/article/689316daa448483592bb6b08017edc6e
Autor:
Judy Allen, Lindsey S. Jones, Katia Lopes, Manuel Simão Delgado Rodrigues, Peter J. Corkeron, Thomas W. Fernald, Beatrice Jann, Simon Berrow, Peter T. Stevick, Nadia Veiga, Kate Yeoman, Conor Ryan, Fredrick Broms, Pedro López-Suárez, Laurent Bouveret, Frederick W. Wenzel
Effective conservation of the endangered North Atlantic humpback whale (Megaptera novaeangliae) which breeds in the eastern North Atlantic around the Cape Verde Islands off West Africa requires information about their spatio-temporal distribution, po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a8b9f25ed98e7f08b7e9b049e355d21
http://research.thea.ie/handle/20.500.12065/3027
http://research.thea.ie/handle/20.500.12065/3027
Autor:
Amy S. Kennedy, Martine Bérubé, Laurent Bouveret, Beatrice Jann, Pedro López Suárez, Marine Meunier, Peter T. Stevick, Simon Berrow, Fredrik Broms, Conor Ryan, Frederick W. Wenzel
Publikováno v:
Journal of the Marine Biological Association of the United Kingdom, 96(4), 885-890. Cambridge University Press
In species that aggregate for reproduction, the social and fitness costs of movement between groups frequently lead to restricted exchange between breeding areas. We report on four individual humpback whales identified in both the Cape Verde Islands
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f02d58028db6a546fe7401655bd3080
https://doi.org/10.1017/s0025315416000321
https://doi.org/10.1017/s0025315416000321
Autor:
Conor Ryan, Berrow, Simon D., Miriam Romagosa, Oliver Boisseau, Pedro Lopes-Suarez, Beatrice Jann, Wenzel, F., Martine Berube, Palsbøll, Per J.
Publikováno v:
32nd Annual Conference of the European Cetacean Society
University of Groningen
University of Groningen
A small population of humpback whales breeds around the Cape Verde Islands off West Africa. These whales exhibit a boreal seasonality, albeit two months later than that in the West Indies. Based on aseasonal observations of humpback whales and calves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::249ff4d559159b3834983548c2a9872d
https://research.rug.nl/en/publications/cb6c543d-1728-4e43-8503-c2617ac0507b
https://research.rug.nl/en/publications/cb6c543d-1728-4e43-8503-c2617ac0507b
Autor:
Beatrice Jann, Pádraig Whooley, Peter T. Stevick, Judith Allen, Simon Berrow, Pedro López Suárez, Rosemary E. Seton, Frederick W. Wenzel, Lisa Steiner, Cornelis J. Hazevoet
Publikováno v:
Aquatic Mammals. 35:502-510
During the winter/spring months from 1990 to 2009, 13 cetacean surveys were conducted around the Cape Verde Islands off West Africa. The main target species was the humpback whale (Megaptera novaeangliae). Study periods varied from 14 to 90 d in dura
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c86588bbc5fd4f781843a282d51e9c9
https://doi.org/10.1578/am.35.4.2009.502
https://doi.org/10.1578/am.35.4.2009.502
Autor:
Gianna Minton, Phillip J. Clapham, Marilyn K. Marx, Paul R. Wade, Kirsty Russell, Beatrice Jann, Curt Jenner, Craig O. Matkin, Gretchen H. Steiger, Rochelle Constantine, David K. Mattila, Judith Allen, Gísli A. Víkingsson, Claire Garrigue, Rosemary E. Seton, Sally A. Mizroch, Amee V. Mehta, Carlos Olavarría, Jooke Robbins, Briana H. Witteveen
Publikováno v:
Marine Ecology Progress Series. 348:297-307
Certain populations of killer whales Orcinus orca feed primarily or exclusively on marine mammals. However, whether or not baleen whales represent an important prey source for killer whales is debatable. A hypothesis by Springer et al. (2003) suggest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbb214d22b637c7db2bd7be78e0998cb
https://doi.org/10.3354/meps07015
https://doi.org/10.3354/meps07015
Publikováno v:
Aquatic Mammals. 29:383-389
We examined the distribution of cetaceans in the waters of the Cape Verde Islands in 2000 and 2001. Sperm whales (Physeter macrocephalus), a Yankee whaling target species in these waters, were commonly detected acoustically and visually along with sm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ed4da5052a88863eda911e751f28885
https://doi.org/10.1578/01675420360736569
https://doi.org/10.1578/01675420360736569
Autor:
Beatrice Jann, H. R. Bürgi
Publikováno v:
Swiss Journal of Hydrology. 50:87-95
To give an indication on the influence of the dynamics and behavior of lake plankton on the seston composition in the outlet, four 24-hour sampling sessions were made in the Greifensee (situated near Zurich, Switzerland) and its outlet (River Glatt).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::430bded972707c8665985f557df2df95
https://doi.org/10.1007/bf02538373
https://doi.org/10.1007/bf02538373