Results 11 to 20 of about 5,394 (236)

Long‐Term Fluctuations in Cetacean Occurrence Derived From Whale‐Watching Platforms Off Southwest Gran Canaria: Evaluating Their Potential as an Ecological Indicator [PDF]

open access: yesEcology and Evolution
Long‐term variability in cetacean detection patterns in oceanic archipelagos remains poorly documented, limiting our understanding of temporal dynamics and their relevance for marine conservation and management. Here, we analysed an 18‐year dataset (2004–
Inma Herrera   +3 more
doaj   +3 more sources

A cetacean-specific CNE suppresses osteogenesis to drive appendicular modification in secondary aquatic adaptation [PDF]

open access: yesiScience
Summary: Cetaceans represent a hallmark of secondary aquatic adaptation, accompanied by extensive appendicular remodeling, whose underlying regulatory mechanisms remain challenging to resolve.
Yao Liu   +4 more
doaj   +2 more sources

Deleterious Mutations in the Mitogenomes of Cetacean Populations [PDF]

open access: yesBiology
Cetaceans are artiodactyls adapted to live in the marine environment, and this group includes whales, dolphins, and porpoises. Although mitochondrial nucleotide diversity has been reported separately for many cetacean groups, the proportion of ...
Matthew Freeman   +2 more
doaj   +2 more sources

Identification of Novel Cetacean Poxviruses in Cetaceans Stranded in South West England. [PDF]

open access: yesPLoS ONE, 2015
Poxvirus infections in marine mammals have been mainly reported through their clinical lesions and electron microscopy (EM). Poxvirus particles in association with such lesions have been demonstrated by EM and were previously classified as two new ...
James Barnett   +8 more
doaj   +8 more sources

Cetacean stranding records along the Shanghai–Zhejiang coastline in China: implications for distribution and conservation

open access: yesFrontiers in Marine Science
Cetacean ecology has been poorly studied in the Shanghai-Zhejiang waters of East China Sea, seriously hindering appropriate local conservation practices.
Zhaolong Cheng
exaly   +3 more sources

Up in the air: drone images reveal underestimation of entanglement rates in large rorqual whales

open access: yesEndangered Species Research, 2021
Entanglement in fishing gear is a significant threat to many cetaceans. For the 2 largest species, the blue whale Balaenoptera musculus and the fin whale B. physalus, reports of entangled individuals are rare, leading to the assumption that entanglements
C Ramp   +7 more
doaj   +1 more source

Tattoo Skin Disease in Cetacea: A Review, with New Cases for the Northeast Pacific

open access: yesAnimals, 2022
Tattoo skin disease (TSD) is a poxviral dermatopathy diagnosed in cetaceans. We review the literature on TSD aetiology, clinical characteristics, pathology and epidemiology and evaluate immune responses against the virus.
Marie-Françoise Van Bressem   +2 more
doaj   +1 more source

A First Study on Distribution Characteristics of Common Dolphin in Korean Waters: A Study Using Data Collected during the Past 20 Years

open access: yesJournal of Marine Science and Engineering, 2023
The common dolphin (Delphinus delphis) is the second-most bycaught species in Korean waters. To provide key information about their habitat boundaries and hotspots for spatial conservation and management, the spatial use of this species was examined ...
Joon-Taek Yoo   +3 more
doaj   +1 more source

Database of cetacean stranding records around Hainan Island (1993–2015)

open access: yes中国科学数据, 2022
The cetacean biodiversity in China is high. Every year, lots of cetacean stranding cases are reported at different coastal cities in China.
Zhang Peijun   +5 more
doaj   +1 more source

Too Close for Comfort? Isotopic Niche Segregation in New Zealand’s Odontocetes

open access: yesBiology, 2022
Species occurring in sympatry and relying on similar and limited resources may partition resource use to avoid overlap and interspecific competition.
Katharina J. Peters   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy