Results 61 to 70 of about 11,488 (329)

Newspaper Reporting of Whaling in Australia and Japan: A Comparative Content Analysis

open access: yesNew Voices, 2014
The ongoing dispute over whaling is a significant issue of conflict between Australia and Japan. It appears that the print media in each country supports the dominant opinion: anti-whaling in Australia, and pro-whaling in Japan.
Tets Kimura
doaj  

Baleen whale cortisol levels reveal a physiological response to 20th century whaling

open access: yesNature Communications, 2018
One of the most important challenges researchers and managers confront in conservation ecology is predicting a population’s response to sub-lethal stressors. Such predictions have been particularly elusive when assessing responses of large marine mammals
S. Trumble   +8 more
semanticscholar   +1 more source

Helmeted hornbill cranial kinesis: Balancing mobility and stability in a high‐impact joint

open access: yesThe Anatomical Record, EarlyView.
Abstract Prokinesis—in which a craniofacial joint allows the rostrum to move relative to the braincase—is thought to confer diverse advantages in birds, mostly for feeding. A craniofacial joint would, however, be a weak link if cranial stability is important. Paradoxically, we have identified a craniofacial joint in helmeted hornbills (Rhinoplax vigil),
Mike Schindler   +8 more
wiley   +1 more source

Functional models from limited data: A parametric and multimodal approach to anatomy and 3D kinematics of feeding in basking sharks (Cetorhinus maximus)

open access: yesThe Anatomical Record, EarlyView.
Abstract Basking sharks, Cetorhinus maximus (Gunnerus, Brugden [Squalus maximus], Det Kongelige Norske Videnskabers Selskabs Skrifter, 1765, vol. 3, pp. 33–49), feed by gaping their mouths and gill slits, greatly reorienting their cranial skeletons to filter food from water.
Tairan Li   +12 more
wiley   +1 more source

Quantifying the energy stores of capital breeding humpback whales and income breeding sperm whales using historical whaling records

open access: yesRoyal Society Open Science, 2017
Cetacean energy stores are known to vary according to life history, reproductive status and time of year; however, the opportunity to quantify these relationships is rare. Using a unique set of historical whaling records from Western Australia (1952–1963)
L. Irvine   +4 more
semanticscholar   +1 more source

Intraspecific variation of cochlear morphology in bowhead and beluga whales

open access: yesThe Anatomical Record, EarlyView.
Abstract The bony labyrinth of the petrosal bone, a distinctive feature of mammal skulls, is often identified in micro‐computed tomography imaging to infer species' physiological and ecological traits. When done as part of a comparative study, one individual specimen is normally considered representative of a species, and intraspecific variation is ...
John Peacock, J. G. M. Thewissen
wiley   +1 more source

The Failure of Japanese Whale Diplomacy: A Constructivist Analysis of Changes in International Norms

open access: yesRussian Japanology Review
This research examines the failure of Japanese whale diplomacy following the International Whaling Commission’s (IWC) moratorium on commercial whaling in 1986, with a focus on Japan’s attempts to change the conservationist view of whales to the one ...
R. Imawan, . Surwandono
doaj   +1 more source

La chasse préhistorique à la baleine en Corée

open access: yesLes Nouvelles de l’Archéologie, 2022
The site of Bangudae presents whaling scenes which suggest the Neolithic population living along the coast of Korea were among the first to take advantage of coastal whales. Archaeological evidence such as a wooden boat excavated from the Bibong-ri shell
Sangmog Lee
doaj   +1 more source

Inside a duck‐billed dinosaur: Vertebral bone microstructure of Huallasaurus (Hadrosauridae), Upper Cretaceous of Patagonia

open access: yesThe Anatomical Record, EarlyView.
Abstract Dinosaurs evolved a unique respiratory system with air sacs that contributed to their evolutionary success. Postcranial skeletal pneumaticity (PSP) has been used to infer the presence of air sac systems in some fossil archosaurs. While unambiguous evidence of PSP is well documented in pterosaurs and post‐Carnian saurischians, it remains absent
Tito Aureliano   +3 more
wiley   +1 more source

Japanese Small Type Coastal Whaling

open access: yesFrontiers in Marine Science, 2016
2016 marks the 70th anniversary of the International Convention for the Regulation of Whaling (ICRW) as well as the 30th anniversary of the International Whaling Commission’s (IWC) moratorium on commercial whaling.
Sue Fisher
doaj   +1 more source

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