Two Decades of Coastal Dolphin Population Surveys in Israel, Eastern Mediterranean.

ABSTRACT: Along the Mediterranean coast of Israel, two near-shore dolphin species are prevalent; Tursiops truncatus (least concern, IUCN) and Delphinus delphis (endangered, IUCN). Ship-board surveys and sporadic sightings over the last two decades have shown that the two differ in distribution-T. truncatus is found along the entire coast and D. delphis only in the south. The environmental and anthropological factors affecting these species' spatial distribution and determining their habitat preferences in this area are largely unknown. This work is a first attempt at summarizing 20 years of observations and studying habitat preferences for both species, by use of Generalized Additive Models. T. truncatus was found to be present in all areas of the continental shelf

SUBMITTER: Galili O 

PROVIDER: S-EPMC9952934 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature