Results 81 to 90 of about 2,084 (207)
Applying the Ecological Trap Concept to Cetaceans
ABSTRACT Wild animals may select poor‐quality habitats due to mismatches between perceived and actual habitat quality, creating ecological traps. Although well explored in terrestrial systems, this concept remains underutilized for marine species.
Stephane P. G. de Moura +2 more
wiley +1 more source
Delphinus delphis (common dolphin) - CCSN-03-208
Delphinus delphis (common dolphin) - CCSN-03-208 - male - 2.3 m - Pelvic location - Harvard ...
core
Marine Mammals Classification using Acoustic Binary Patterns
Marine mammal identification and classification for passive acoustic monitoring remain a challenging task. Mainly the interspecific and intraspecific variations in calls within species and among different individuals of single species make it more ...
Maheen NADIR +3 more
doaj +1 more source
Status of the Common Dolphin, Delphinus delphis, in Canada
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +2 more sources
ABSTRACT Modeling a species' ecology and abundance provides important insights into its habitat preferences, population trends, and distribution. Here, we studied how environmental factors relate to common dolphin (Delphinus delphis) density in waters off mainland Portugal.
Miguel P. Martins +4 more
wiley +1 more source
Estimating common dolphin bycatch in the pole-and-line tuna fishery in the Azores [PDF]
Small-scale artisanal fisheries can have a significant negative impact in cetacean populations. Cetacean bycatch has been documented in the pole-and-line tuna fishery in the Azores with common dolphins being the species more frequently taken.
Maria João Cruz +4 more
doaj +2 more sources
Quiet Signals of Burmeister's Porpoises (Phocoena spinipinnis) Recorded in Chile and Peru
ABSTRACT Burmeister's porpoises are cryptic and challenging to detect visually. More information on their acoustic signals could facilitate the use of passive acoustic monitoring (PAM) and help to better understand their ecology. Here, clicks were recorded from two different Burmeister's porpoise populations, one in Chile and the other in Peru, using a
Ruth Ortés‐Villauriz +7 more
wiley +1 more source
Whistles characteristics of common dolphins (Delphinus sp.)in the Hauraki Gulf, New Zealand
Quantifying the vocal repertoire of a species is critical for subsequent analysis of signal functionality, geographic variation and social relevance. Vocalisations of free-ranging common dolphins (Delphinus sp) have not previously been described from New
Petrella, Vincenzo
core
Total and organic mercury concentrations were determined in the liver, kidney, muscle, skin, brain and blubber collected from 12 common dolphins, Delphinus delphis, stranded along the Portuguese coast between 1998 and 2003.
P Cecilio +4 more
doaj +1 more source
Delphinus delphis subsp. ponticus Barabash 1935
Published as part of Wilson, Don E. & Reeder, DeeAnn, 2005, Order Cetacea, pp. 723-743 in Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1, Baltimore :The Johns Hopkins University Press on page 728, DOI: 10.5281/zenodo ...
Wilson, Don E., Reeder, DeeAnn
openaire +2 more sources

