Antenna array designs for detecting fish migration
Detailed Description
Illustration showing antenna array designs for detecting fish migration. Detection systems are colored in red: (a) double-array passive integrated transponder system in a tributary, (b) Motus towers placed on north and south shores of a large lake, (c) sonic receivers placed at the mouth of a bay, (d) Motus towers along a coastline, (e) double-array PIT system in a river–lake system and (f) sonic receivers placed along a continental shelf. From "Estimating migration timing and abundance in partial migratory systems by integrating continuous antenna detections with physical captures", by M. Dzul et al., Journal of Animal Ecology.
Sources/Usage
Public Domain.
Related
Study Uncovers Migration Patterns of Native Fish in the Colorado River
A study conducted by the USGS provides new insights into the migration patterns of three native fish species in the Colorado River: humpback chub, flannelmouth sucker, and bluehead sucker. This research highlights the importance of understanding native fish population dynamics within the Colorado River ecosystem in Grand Canyon, AZ.
Related
Study Uncovers Migration Patterns of Native Fish in the Colorado River
A study conducted by the USGS provides new insights into the migration patterns of three native fish species in the Colorado River: humpback chub, flannelmouth sucker, and bluehead sucker. This research highlights the importance of understanding native fish population dynamics within the Colorado River ecosystem in Grand Canyon, AZ.