World's Best Scientists 2026 revealed!

D-Index & Metrics

Ecology and Evolution

D-Index
56
Citations
10464
World Ranking
2861
National Ranking
218

Overview

Nicholas J. Gales is affiliated with the Australian Antarctic Division in Australia. Their research spans Environmental Science and Earth and Planetary Sciences, with a focus on Ecology, Oceanography, Global and Planetary Change, and Atmospheric Science.

Their main research topics include:

  • Marine animal studies overview
  • Marine and coastal plant biology
  • Underwater Acoustics Research
  • Isotope Analysis in Ecology
  • Marine Bivalve and Aquaculture Studies
  • Marine and fisheries research
  • Arctic and Antarctic ice dynamics

They have contributed to several recent publications, with notable papers including:

  • Southern Ocean humpback whale trophic ecology. I. Combining multiple stable isotope methods elucidates diet, trophic position and foraging areas, 2024, Marine Ecology Progress Series
  • Stranding of a satellite-tagged southern right whale off southwest Australia, 2025, The "journal of cetacean research and management. Special issue
  • Effects of satellite-linked telemetry tags on humpback whales in the Gulf of Maine: Photographic assessment of tag sites, 2024, The "journal of cetacean research and management. Special issue
  • Effects of Satellite-Linked Telemetry Tags on Humpback Whales in the Gulf of Maine: Photographic Assessment of Tag Sites, 2024, bioRxiv (Cold Spring Harbor Laboratory)

Frequent co-authors with whom they have collaborated multiple times include:

  • Michael C. Double
  • Virginia Andrews-Goff
  • Frances M. D. Gulland
  • Jooke Robbins
  • Alexandre N. Zerbini

Their work is regularly published in venues such as:

  • The "journal of cetacean research and management. Special issue
  • Marine Ecology Progress Series
  • bioRxiv (Cold Spring Harbor Laboratory)

Best Publications

  • Decline in Relative Abundance of Bottlenose Dolphins Exposed to Long-Term Disturbance

    Lars Bejder;Amy Samuels;Hal Whitehead;Nick Gales

  • Key Questions in Marine Megafauna Movement Ecology

    Graeme C. Hays;Luciana C. Ferreira;Luciana C. Ferreira;Ana M.M. Sequeira;Mark G. Meekan

  • Interpreting short-term behavioural responses to disturbance within a longitudinal perspective

    Lars Bejder;Amy Samuels;Hal Whitehead;Nick Gales

  • Molecular scatology as a tool to study diet: analysis of prey DNA in scats from captive Steller sea lions.

    B. E. Deagle;D. J. Tollit;S. N. Jarman;M. A. Hindell

  • Studying Seabird Diet through Genetic Analysis of Faeces: A Case Study on Macaroni Penguins (Eudyptes chrysolophus)

    Bruce E. Deagle;Bruce E. Deagle;Nick J. Gales;Karen Evans;Simon N. Jarman

  • Global threats to pinnipeds

    Kit M. Kovacs;Alex Aguilar;David Aurioles;Vladimir Burkanov

  • Tracking of marine predators to protect Southern Ocean ecosystems

    Mark A. Hindell;Ryan R. Reisinger;Ryan R. Reisinger;Yan Ropert-Coudert;Luis A. Hückstädt

  • ENERGETICS OF A BENTHIC DIVER: SEASONAL FORAGING ECOLOGY OF THE AUSTRALIAN SEA LION, NEOPHOCA CINEREA

    Daniel P. Costa;Nicholas J. Gales

  • Marine Mammals: Fisheries, Tourism and Management Issues

    Nicholas Gales;Mark Hindell;Roger Kirkwood

  • Group-specific polymerase chain reaction for DNA-based analysis of species diversity and identity in dietary samples.

    S. N. Jarman;B. E. Deagle;B. E. Deagle;N. J. Gales

  • Important marine habitat off east Antarctica revealed by two decades of multi‐species predator tracking

    Ben Raymond;Ben Raymond;Ben Raymond;Mary Anne Lea;Toby Patterson;Virginia Andrews-Goff;Virginia Andrews-Goff

  • A DNA-based method for identification of krill species and its application to analysing the diet of marine vertebrate predators.

    Simon N. Jarman;N. J. Gales;M. Tierney;P. C. Gill

  • Population structure in an inshore cetacean revealed by microsatellite and mtDNA analysis: Bottlenose dolphins (Tursiops sp.) in Shark Bay, Western Australia

    Michael Krützen;William B. Sherwin;Per Berggren;Nick Gales

  • Distribution, abundance and breeding cycle of the Australian sea lion Neophoca cinerea (Mammalia: Pinnipedia)

    N. J. Gales;P. D. Shaughnessy;T. E. Dennis;T. E. Dennis

  • Aerobic dive limit: how often does it occur in nature?

    Daniel P. Costa;Nicholas J. Gales;Michael E. Goebel

  • Odontocete bycatch and depredation in longline fisheries: A review of available literature and of potential solutions

    Derek J. Hamer;Simon J. Childerhouse;Nick J. Gales

  • Foraging energetics and diving behavior of lactating New Zealand sea lions, Phocarctos hookeri

    Daniel P. Costa;Nicholas J. Gales

  • Ultrasonic measurement of blubber thickness of the southern elephant seal, Mirounga leonina (Linn.)

    NJ Gales;HR Burton

  • Winter habitat use and foraging behavior of crabeater seals along the Western Antarctic Peninsula

    Jennifer M. Burns;Daniel P. Costa;Michael A. Fedak;Mark A. Hindell

  • Estimating diet composition of the Australian sea lion (Neophoa cinerea) from scat analysis: an unrliable technique

    NJ Gales;AJ Cheal

Frequent Co-Authors

Mark A. Hindell
Mark A. Hindell University of Tasmania
Ben Raymond
Ben Raymond Australian Antarctic Division
Daniel P. Costa
Daniel P. Costa University of California, Santa Cruz
Simon N. Jarman
Simon N. Jarman University of Western Australia
Ari S. Friedlaender
Ari S. Friedlaender University of California, Santa Cruz
Robert Harcourt
Robert Harcourt Macquarie University
Simon D. Goldsworthy
Simon D. Goldsworthy South Australian Research and Development Institute
Mary-Anne Lea
Mary-Anne Lea University of Tasmania
Ian D. Jonsen
Ian D. Jonsen Macquarie University
Bruce E. Deagle
Bruce E. Deagle Commonwealth Scientific and Industrial Research Organisation

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

For students passionate about Ecology and Evolution, exploring online degree options can open up diverse and flexible career opportunities. Many accredited universities now offer science-related programs, allowing learners to advance their education while balancing personal or professional commitments.

Choosing the right online school is crucial. Prospective students often compare programs like capella vs wgu rn to bsn to understand differences in curriculum, flexibility, and accreditation. While these specific programs focus on nursing, the decision-making process is similar across all online degrees, including those in environmental fields.

Those seeking advanced qualifications might consider accelerated options such as bsn to msn programs online, which provide a model for bridging undergraduate and graduate studies with efficiency—an approach increasingly common in sciences and health-related disciplines.

When evaluating options, it’s wise to look for non profit online schools to ensure high educational standards and broad support services. Additionally, if you have a military background or need flexible solutions, exploring an online college for military may offer tailored resources and benefits.

Best Scientists Citing Nicholas J. Gales

Trending Scientists

Recently Published Articles