Results 81 to 90 of about 9,430 (204)

Pathology and causes of death in stranded humpback whales (Megaptera novaeangliae) from Brazil.

open access: yesPLoS ONE, 2018
This study describes the pathologic findings of 24 humpback whales (Megaptera novaeangliae) found stranded along the Brazilian coast from 2004 to 2016. Eighteen (75%) animals evaluated were found stranded alive. From these, 13 died naturally on shore and
Kátia Regina Groch   +14 more
doaj   +1 more source

Behavioral responses of humpback whales, Megaptera novaeangliae (Cetacea: Balaenopteridae), to satellite transmitter deployment procedures

open access: yesZoologia (Curitiba), 2010
Tagging whales with implantable satellite transmitters creates the possibility of disturbing the animals. Between 2003 and 2005, behavioral observations of humpback whales during tag deployment operations were conducted off the coast of Brazil from the ...
Luiz Cláudio P. de S. Alves   +3 more
doaj   +1 more source

Humpback whales off Peru: new records and a rationale for renewed research. Scientific Committee document SC/48/SH1, International Whaling Commission, June 1986, Aberdeen [PDF]

open access: yes, 1996
New records indicate that some Area I humpback whales are present in coastal upwelling waters off Peru and Chile during the austral summer, and thus apparently fail to migrate to the Antarctic.
Alfaro-Shigueto, J.   +2 more
core  

Acoustic sequences in non-human animals: a tutorial review and prospectus. [PDF]

open access: yes, 2014
Animal acoustic communication often takes the form of complex sequences, made up of multiple distinct acoustic units. Apart from the well-known example of birdsong, other animals such as insects, amphibians, and mammals (including bats, rodents, primates,
Akçay, Çağlar   +41 more
core   +5 more sources

A Machine Learning Framework for Detecting and Preventing Cyber‐Attacks in Industrial Cyber‐Physical Systems

open access: yesEngineering Reports, Volume 8, Issue 1, January 2026.
Proposed cyber physical system security framework. ABSTRACT The increasing adoption of cyber‐physical systems (CPS) in Industry 4.0 has heightened vulnerability to cyber threats. This study proposes a machine learning–based intrusion detection framework, DBID‐Net, to effectively identify and prevent attacks in CPS environments. The framework integrates
Anurag Sinha   +14 more
wiley   +1 more source

Summer Diet of Humpback Whales in the Northern Strait of Georgia, British Columbia (Canada), Revealed by Stable Isotope Analysis

open access: yesMarine Mammal Science, Volume 42, Issue 1, January 2026.
ABSTRACT North Pacific humpback whales (Megaptera novaeangliae) have recovered rapidly following their depletion by commercial whaling. Diet studies are necessary to assess food web implications of their recovery. This study investigates the diet composition of humpback whales foraging in the northern Strait of Georgia, British Columbia, Canada, an ...
Joan M. Moreaux   +5 more
wiley   +1 more source

Photo-identification confirms that humpback whales (Megaptera novaeangliae) from eastern Australia migrate past New Zealand but indicates low levels of interchange with breeding grounds of Oceania [PDF]

open access: yes, 2014
Recent photo-identification and genetic studies have identified at least five discrete breeding populations in Australia and Oceania: western Australia (D), eastern Australia (E (i)), New Caledonia (E (ii)), Tonga (E (iii)), French Polynesia and the Cook
Anderson, M.   +23 more
core  

Development and assessment of a new dermal attachment for short-term tagging studies of baleen whales [PDF]

open access: yes, 2014
© The Author(s), 2014. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Methods in Ecology and Evolution 6 (2015): 289–297, doi:10.1111/2041-210X.12325.Current studies of ...
Baumgartner, Mark F.   +2 more
core   +1 more source

Possible Distress Sounds from a Stranded Humpback Whale (Megaptera novaeangliae)

open access: yesAquatic Mammals, 2017
This note describes the sound production by a stranded humpback whale off the coast of Uruguay (35° S) in the Rio de la Plata estuary. No previous study of humpback whale sounds in Uruguayan waters exists, potentially due to the open sea habitat of Uruguay and the even rarer occurrence of a stranding.
Tellechea, Javier S.   +4 more
openaire   +2 more sources

Towards population-level conservation in the critically endangered Antarctic blue whale: the number and distribution of their populations [PDF]

open access: yes, 2016
This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the ...
Attard, Catherine   +2 more
core   +1 more source

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