Related references
Note: Only part of the references are listed.Using environmental variation to optimize aerial surveys of harbour seals
Anders Galatius et al.
ICES JOURNAL OF MARINE SCIENCE (2021)
Harbour Seals: Population Structure, Status, and Threats in a Rapidly Changing Environment
Marie-Anne Blanchet et al.
OCEANS-SWITZERLAND (2021)
Drones for research on sea turtles and other marine vertebrates - A review
Gail Schofield et al.
BIOLOGICAL CONSERVATION (2019)
Looking Without Landing-Using Remote Piloted Aircraft to Monitor Fur Seal Populations Without Disturbance
Rebecca R. McIntosh et al.
FRONTIERS IN MARINE SCIENCE (2018)
Molting phenology of the Pacific harbor seal (Phoca vitulina richardii) on two islands off the Baja California Peninsula, Mexico
Claudia Tapia-Harris et al.
MARINE MAMMAL SCIENCE (2017)
Onset and duration of gray seal (Halichoerus grypus) molt in the Wadden Sea, and the role of environmental conditions
Jessica Schop et al.
MARINE MAMMAL SCIENCE (2017)
Seasonal, meteorological, tidal and diurnal effects on haul-out patterns of harbour seals (Phoca vitulina) in Iceland
Sandra Magdalena Granquist et al.
POLAR BIOLOGY (2016)
Are unmanned aircraft systems (UASs) the future of wildlife monitoring? A review of accomplishments and challenges
Julie Linchant et al.
MAMMAL REVIEW (2015)
Integrating genetic data and population viability analyses for the identification of harbour seal (Phoca vitulina) populations and management units
Morten T. Olsen et al.
MOLECULAR ECOLOGY (2014)
Haul-Out Behaviour of the World's Northernmost Population of Harbour Seals (Phoca vitulina) throughout the Year
Charmain D. Hamilton et al.
PLOS ONE (2014)
Remotely Piloted Aircraft Systems as a Rhinoceros Anti-Poaching Tool in Africa
Margarita Mulero-Pazmany et al.
PLOS ONE (2014)
Lightweight unmanned aerial vehicles will revolutionize spatial ecology
Karen Anderson et al.
FRONTIERS IN ECOLOGY AND THE ENVIRONMENT (2013)
Unmanned Aerial Vehicles (UAVs) for Surveying Marine Fauna: A Dugong Case Study
Amanda Hodgson et al.
PLOS ONE (2013)
Variation in breeding phenology provides insights into drivers of long-term population change in harbour seals
Line S. Cordes et al.
PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES (2013)
Evidence for a progressively earlier pupping season of the common seal (Phoca vitulina) in the Wadden Sea
N. Osinga et al.
JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM (2012)
Small Unmanned Aircraft Systems for Low-Altitude Aerial Surveys
ADAM C. WATTS et al.
JOURNAL OF WILDLIFE MANAGEMENT (2011)
Earlier pupping in harbour seals, Phoca vitulina
Peter J. H. Reijnders et al.
BIOLOGY LETTERS (2010)
The relationship between body condition and the timing of implantation in pregnant Grey seals (Halichoerus grypus)
I. L. Boyd
JOURNAL OF ZOOLOGY (2009)
Modeling the effects of El Nino, density-dependence, and disturbance on harbor seal (Phoca vitulina) counts in Drakes Estero, California: 1997-2007
Benjamin H. Becker et al.
MARINE MAMMAL SCIENCE (2009)
Long-term trends in harbor seal numbers at Tugidak Island and Nanvak Bay, Alaska
LA Jemison et al.
MARINE MAMMAL SCIENCE (2006)
Maternal and newborn life-history traits during periods of contrasting population trends:: implications for explaining the decline of harbour seals (Phoca vitulina), on Sable Island
WD Bowen et al.
JOURNAL OF ZOOLOGY (2003)
Pup development and timing of pupping in harbour seals (Phoca vitulina) in the St. Lawrence River estuary, Canada
Y Dubé et al.
CANADIAN JOURNAL OF ZOOLOGY (2003)
The abundance of harbor seals in the Gulf of Alaska
PL Boveng et al.
MARINE MAMMAL SCIENCE (2003)
Haulout behaviour of High Arctic harbour seals (Phoca vitulina vitulina) in Svalbard, Norway
S Reder et al.
POLAR BIOLOGY (2003)
Pupping phenology and demography of harbor seals (Phoca vitulina richardsi) on Tugidak Island, Alaska.
LA Jemison et al.
MARINE MAMMAL SCIENCE (2001)