Results 81 to 90 of about 5,124 (215)

Unveiling Patterns in Cetacean Strandings Along Southern Atlantic Iberia: Temporal and Spatial Trends, Seasonality, and Causes of Death

open access: yesMarine Mammal Science, Volume 42, Issue 2, April 2026.
ABSTRACT We compiled 46 years of cetacean strandings in the Algarve, Portugal, describing temporal–spatial patterns, size–sex structure, and causes of death (COD). We analyzed national records and years with a dedicated regional stranding network (SN) to assess annual/seasonal trends, spatial hotspots, and compare biometrics and COD.
Jan Hofman   +7 more
wiley   +1 more source

Living Near the Surface: Dive Behavior of Sei Whales (Balaenoptera borealis) in the Southwestern Atlantic Ocean

open access: yesMarine Mammal Science, Volume 42, Issue 2, April 2026.
ABSTRACT Understanding the diving behavior of baleen whales in tropical breeding areas is essential for evaluating both ecological functions and anthropogenic threats. In this study, we combined satellite transmitters and generalized additive mixed models (GAMMs) to investigate the dive behavior of sei whales (Balaenoptera borealis) in Santos Basin (SB)
Clarêncio Gomes Baracho‐Neto   +5 more
wiley   +1 more source

Complete Inactivation of Sebum-Producing Genes Parallels the Loss of Sebaceous Glands in Cetacea [PDF]

open access: yes, 2019
Publisher's version (útgefin grein)Genomes are dynamic biological units, with processes of gene duplication and loss triggering evolutionary novelty.
Campos, Paula F   +20 more
core   +2 more sources

Vantage point surveys of cetaceans (Mammalia, Cetacea) and their interactions with marine birds

open access: yes, 2023
Valchev, Kiril, Yordanova, Yana, Delov, Ventseslav (2023): Vantage point surveys of cetaceans (Mammalia, Cetacea) and their interactions with marine birds.
Valchev, Kiril   +2 more
core   +1 more source

Sound and cetacea

open access: yesNetherlands Journal of Sea Research, 1962
Abstract 1. 1. Theories on hearing in whales are reviewed. 2. 2. Directional hearing is discussed in relation to the anatomical structure of the cetacean ear. 3. 3. Catching, maintenance and transport of Phocaena phocaena are described. Directions are given for the maintenance and sustenance of live Phocaena . 4. 4.
openaire   +3 more sources

Crossing the equator: a northern occurrence of the pygmy right whale

open access: yesZoological Letters, 2018
Here we document the first stranding record of the pygmy right whale in the Northern Hemisphere—on the coast of The Gambia, Africa (NE Atlantic Ocean, around latitude 13° N)—a location in stark contrast to its current distribution exclusively south of ...
Cheng-Hsiu Tsai, James G. Mead
doaj   +1 more source

33. The Brain of the Zeuglodonlidæ (Cetacea)

open access: yesProceedings of the Zoological Society of London, 1923
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Dart, Raymond A. (Raymond Arthur),   +1 more
openaire   +2 more sources

Cetacea Brisson 1762

open access: yes, 2005
<p>Cetacea Brisson 1762</p> <p>Families: 11 families with 40 genera and 84 species in 2 suborders:</p> <p>Suborder MYSTICETI Flower 1864</p> <p>Family Balaenidae Gray 1821 (2 genera with 4 species)</p>
Wilson, Don E., Reeder, DeeAnn
core   +1 more source

Catalogue of marine mammals of the Mammalogical collection of the Museo de La Plata, Argentina

open access: yesRevista del Museo de La Plata, 2016
This catalogue lists the materials of marine mammals housed in the Mammalogical collection of Museo de La Plata. This contribution is an update of the unpublished catalogue made by R. Bastida, J.B. Desojo, and L.H. Soibelzon in 1997. It includes all the
A. Itatí Olivares   +6 more
doaj   +1 more source

Review of the Oligocene Cetacea [PDF]

open access: yes, 1976
Early in the Oligocene Epoch, Cetacea of the primitive suborder Archaeoceti had already declined sharply from their apparent abundance in Eocene seas. By the beginning of the Miocene, archaeocetes are known to have survived only in the northeast Atlantic
Whitmore, Frank C, Jr.   +1 more
core  

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