Research progress of computer vision technology in abnormal fish detection
C Liu, Z Wang, Y Li, Z Zhang, J Li, C Xu, R Du… - Aquacultural …, 2023 - Elsevier
Abnormal fish detection helps producers adjust breeding strategies in a timely manner to
prevent the occurrence of diseases and improve aquaculture efficiency and quality. The …
prevent the occurrence of diseases and improve aquaculture efficiency and quality. The …
State of play in marine soundscape assessments
A soundscape is the recording of all sounds present in an area, creating a holistic view of
the acoustic profile in an ecosystem. Studying acoustic parameters of marine soundscapes …
the acoustic profile in an ecosystem. Studying acoustic parameters of marine soundscapes …
HydroMoth: Testing a prototype low‐cost acoustic recorder for aquatic environments
Passive acoustic monitoring (PAM) involves recording the sounds of animals and
environments for research and conservation. PAM is used in a range of contexts across …
environments for research and conservation. PAM is used in a range of contexts across …
[HTML][HTML] Low-cost action cameras offer potential for widespread acoustic monitoring of marine ecosystems
Underwater passive acoustic monitoring (PAM) is of growing importance for monitoring the
health of aquatic environments. Standard practices use expensive hydrophones to sample …
health of aquatic environments. Standard practices use expensive hydrophones to sample …
Comparison of standard Caribbean coral reef monitoring protocols and underwater digital photogrammetry to characterize hard coral species composition, abundance …
E Barrera-Falcon, R Rioja-Nieto… - Frontiers in Marine …, 2021 - frontiersin.org
The precise assessing and monitoring of coral reefs are necessary to address and
understand the threats and changes in coral communities. With the development of new …
understand the threats and changes in coral communities. With the development of new …
Impact of 3D digitising technologies and their implementation
In recent years, 3D digitalisation has experienced significant growth, revolutionising the way
we capture, process and use geometric data. Initially conceived for industrial applications …
we capture, process and use geometric data. Initially conceived for industrial applications …
Applications of machine learning to identify and characterize the sounds produced by fish
VR Barroso, FC Xavier… - ICES Journal of Marine …, 2023 - academic.oup.com
Aquatic ecosystems are constantly changing due to anthropic stressors, which can lead to
biodiversity loss. Ocean sound is considered an essential ocean variable, with the potential …
biodiversity loss. Ocean sound is considered an essential ocean variable, with the potential …
“To be, or not to be”: critical assessment of the use of α-acoustic diversity indices to evaluate the richness and abundance of coastal marine fish sounds
Passive acoustic monitoring can be used to assess the presence of vocal species. Automatic
estimation of such information is critical for allowing diversity monitoring over long-time …
estimation of such information is critical for allowing diversity monitoring over long-time …
Biodiversity assessment using passive acoustic recordings from off-reef location—Unsupervised learning to classify fish vocalization
VP Mahale, K Chanda, B Chakraborty… - The Journal of the …, 2023 - pubs.aip.org
We present the quantitative characterization of Grande Island's off-reef acoustic environment
within the Zuari estuary during the pre-monsoon period. Passive acoustic recordings reveal …
within the Zuari estuary during the pre-monsoon period. Passive acoustic recordings reveal …
Public opinions on social media: how to become a trustworthy leader in times of crisis
Purpose The study compares public opinions toward several heads of state in times of crisis
across countries, especially during the conflict between Russia and Ukraine. Although …
across countries, especially during the conflict between Russia and Ukraine. Although …