Enhancing the accuracy and efficiency of Pacific walrus (Odobenus rosmarus divergens) surveys: A comparison of visual and aerial imagery-based counts at coastal haulouts

• Alexey V. Altukhov,
• Natalia V. Kryukova,
• Irina S. Trukhanova,
• Vladimir N. Burkanov

Affiliations

Alexey V. Altukhov

Natalia V. Kryukova

Irina S. Trukhanova

Vladimir N. Burkanov