Catalogus

Zoeken

Zoeken kan via de modus 'eenvoudig zoeken' (één veld) of uitgebreid via 'geavanceerd zoeken' (meerdere velden). Zo kan je bv. zoeken op een combinatie van een auteursnaam (auteur), een jaartal (jaar) en een documenttype.

Boekenmand

Nuttige resultaten kan je aanvinken en toevoegen aan een mandje. De inhoud hiervan kan je exporteren of afdrukken (naar bv. PDF).

RSS

Op de hoogte blijven van nieuw toegevoegde publicaties binnen uw interessegebied? Dit kan door een RSS-feed (?) te maken van jouw zoekopdracht.

log in

Publicaties | Kaarten

nieuwe zoekopdracht

[ meld een fout in dit record ]

mandje (0): toevoegen | toon

---

Photo-identification of short-beaked common dolphins (Delphinus delphis) in north-east New Zealand: a photo-catalogue of recognisable individuals Neumann, D.R.; Leitenberger, A.; Orams, M.B. (2002). Photo-identification of short-beaked common dolphins (Delphinus delphis) in north-east New Zealand: a photo-catalogue of recognisable individuals. N.Z. J. Mar. Freshwat. Res. 36(3): 593-604. http://dx.doi.org/10.1080/00288330.2002.9517115 In: New Zealand Journal of Marine and Freshwater Research. Royal Society of New Zealand: Wellington. ISSN 0028-8330; e-ISSN 1175-8805

---

Beschikbaar in	Auteurs
VLIZ: Open access 295222 [ download pdf ]

---

Trefwoorden

Movements Delphinus delphis Linnaeus, 1758 [WoRMS] Marien/Kust

Author keywords

Photo-identification; Common dolphin; Re-sighting; Site fidelity; Home range

---

Auteurs		Top
Neumann, D.R. Leitenberger, A. Orams, M.B.

---

Abstract

Photo-identification has been established as a helpful tool in cetacean research. However, no study to date has attempted to apply this method to short-beaked common dolphins (Delphinus delphis L.). We present here the results of two studies that were conducted concurrently in Mercury Bay and the Hauraki Gulf on the north-east coast of New Zealand’s North Island. Methods for distinguishing between individual dolphins are discussed. Sighting records of recognisable individuals indicate that some common dolphins move between Mercury Bay and the Hauraki Gulf (100 km distance), as well as between Mercury Bay and Whakatane (200 km distance). Common dolphin abundance and site fidelity appeared to be greater in the Hauraki Gulf than in Mercury Bay. A selection of photographs of distinct individuals is presented to allow future studies to compare their sighting records to ours, which may help establish the extent of home ranges, site fidelity, and possibly even longevity for common dolphins.

---

Alle informatie in het Integrated Marine Information System (IMIS) valt onder het VLIZ Privacy beleid

Top | Auteurs