Results 11 to 20 of about 12,643 (297)

PNW-Cnet v4: Automated species identification for passive acoustic monitoring

open access: yesSoftwareX, 2023
We present PNW-Cnet v4, a deep neural net with an associated Shiny-based application designed to facilitate efficient data processing to detect terrestrial wildlife species through passive acoustic monitoring.
Zachary J. Ruff   +3 more
doaj   +2 more sources

Localizing individual soniferous fish using passive acoustic monitoring

open access: greenEcological Informatics, 2018
Abstract Identifying where fish inhabit is a fundamentally important topic in ecology and management allowing acoustically sensitive times and areas to be prioritized. Passive acoustic localization has the benefit of being a non-invasive and non-destructive observational tool, and provides unbiased data on the position and movement of aquatic animals.
Rosalyn L. Putland   +2 more
openalex   +4 more sources

Gliders for passive acoustic monitoring of the oceanic environment

open access: yesFrontiers in Remote Sensing, 2023
Ocean gliders are quiet, buoyancy-driven, long-endurance, profiling autonomous platforms. Gliders therefore possess unique advantages as platforms for Passive Acoustic Monitoring (PAM) of the marine environment.
Pierre Cauchy   +5 more
doaj   +1 more source

Will passive acoustic monitoring make result‐based payments more attractive? A cost comparison with human observation for farmland bird monitoring

open access: yesConservation Science and Practice, 2023
Result‐based payments (RBPs) reward land users for conservation outcomes and are a promising alternative to standard payments, which are targeted at specific land use measures.
Nonka Markova‐Nenova   +3 more
doaj   +1 more source

The influence of sea ice on the detection of bowhead whale calls

open access: yesScientific Reports, 2022
Bowhead whales (Balaena mysticetus) face threats from diminishing sea ice and increasing anthropogenic activities in the Arctic. Passive acoustic monitoring is the most effective means for monitoring their distribution and population trends, based on the
Joshua M. Jones   +5 more
doaj   +1 more source

Vocal behavior of false killer whale (Pseudorca crassidens) acoustic subgroups

open access: yesFrontiers in Marine Science, 2023
Understanding the vocal behavior of cetaceans is an important component of many passive acoustic applications. This study quantifies the vocal behavior of acoustic subgroups of false killer whales (Pseudorca crassidens) from the Hawaiian Archipelago. The
Pina Gruden   +2 more
doaj   +1 more source

Assessing the potential of acoustic indices for protected area monitoring in the Serra do Cipó National Park, Brazil

open access: yesEcological Indicators, 2021
Protected areas (PAs) monitoring is a technical bottleneck that limits the implementation of decision-making processes for natural resource and wildlife management.
Ivan Braga Campos   +7 more
doaj   +1 more source

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