Cargando…
Combining passive acoustic data from a towed hydrophone array with visual line transect data to estimate abundance and availability bias of sperm whales (Physeter macrocephalus)
Visual line transect (VLT) surveys are central to the monitoring and study of marine mammals. However, for cryptic species such as deep diving cetaceans VLT surveys alone suffer from problems of low sample sizes and availability bias where animals below the surface are not available to be detected....
Autores principales: | Sigourney, Douglas B., DeAngelis, Annamaria, Cholewiak, Danielle, Palka, Debra |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
PeerJ Inc.
2023
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10518167/ https://www.ncbi.nlm.nih.gov/pubmed/37750078 http://dx.doi.org/10.7717/peerj.15850 |
Ejemplares similares
-
Long-term associations among male sperm whales (Physeter macrocephalus)
por: Kobayashi, Hayao, et al.
Publicado: (2020) -
Correction: Long-term associations among male sperm whales (Physeter macrocephalus)
Publicado: (2021) -
Responses of male sperm whales (Physeter macrocephalus) to killer whale sounds: implications for anti-predator strategies
por: Curé, Charlotte, et al.
Publicado: (2013) -
Foraging activity of sperm whales (Physeter macrocephalus) off the east coast of New Zealand
por: Giorli, Giacomo, et al.
Publicado: (2019) -
Behaviour and vocalizations of two sperm whales (Physeter macrocephalus) entangled in illegal driftnets in the Mediterranean Sea
por: Blasi, Monica Francesca, et al.
Publicado: (2021)