Evaluation of Passive Integrated Transponders for Abalone: Tag Placement, Retention, and Effect on Survival

Hale, Jessica R.; Bouma, Joshua V.; Vadopalas, Brent; Friedman, Carolyn S.

doi:10.2983/035.031.0324

Cited by 6 publications

(4 citation statements)

References 21 publications

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“…Upon arrival at the hatchery, intake of broodstock abalone included a general health assessment, measurement of shell length, weight, and visual gonad index, marking with a unique vinyl disc tag on the dorsal exterior shell, and passive integrated transponder on the ventral anterior shell according to Hale, Bouma, Vadopalas, and Friedman (). A genetic sample from each animal in the form of several epipodial tentacle clips was taken and preserved.…”

Section: Methodsmentioning

confidence: 99%

The survival of hatchery‐origin pinto abalone Haliotis kamtschatkana released into Washington waters

Carson

Morin

Bouma

et al. 2019

Aquatic Conservation

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Wild populations of pinto abalone (Haliotis kamtschatkana) in Washington Statehave declined by 97% since 1992, despite a fishery closure since 1994. No recruitment has been detected recently, indicating probable reproductive failure due to low densities. A pilot programme placed a total of over 11,000 hatchery-origin juveniles, age 18-22 months, at 10 sites in the San Juan Islands.2. Observed (naive) year 1 survival averaged 10.2% (0-23% range) and was most influenced by site compared with lineage or size-at-outplant. Families survived in the approximate proportions that they were outplanted, and there was little support for an effect of size-at-outplant on survival. Detection was lowdue to the small chance of sighting individuals on complex substrate. When derived from repeated sampling, an upper bound on naive detection rate averaged 0.38 and increased with size. When derived from a closed capture-recapture model, average detection was estimated at 0.19. 4. Growth was highly variable and confounded with detection, but an average 3.4% of detected outplants across all sites (0-7.5% range) had reached reproductive size in 2017. 5. A state-space model of exponential population growth was modified to account for imperfect detection and yielded an estimated density of abalone for each survey. Seven out of eight sites included in the model remained above a target abalone density of 0.3 m −2 throughout the project. 6. The majority of tagged abalone made little net movement over weekly and annual timescales, although some emigration likely reduced survival estimates.7. The restoration programme is transitioning from a pilot phase to a production phase, including optimization of hatchery and outplant processes. Existing wellperforming sites will receive additional cohorts every 4-5 years to maintain aggregation densities. New sites will replace poorly performing ones, although this is hampered by a poor understanding of the mechanisms behind site performance.

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Section: Methodsmentioning

confidence: 99%

The survival of hatchery‐origin pinto abalone Haliotis kamtschatkana released into Washington waters

Carson

Morin

Bouma

et al. 2019

Aquatic Conservation

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“…Hal ini disebabkan karena adanya halangan pertumbuhan cangkang oleh cable ties. Sebuah metode tagging yang digunakan seharusnya tidak mengganggu tingkah laku, memiliki tingkat retensi yang tinggi, dan juga memungkinkan deteksi yang efisien di lapangan [19,20]. Tagging dengan stiker tempel setelah 6 bulan pemeliharaan mempunyai retensi lebih tinggi (75%) dibandingkan dengan cable ties (40%).…”

Section: Penadaan/tagging Alamiahunclassified

“ULVA” PENGEMBANGAN TEKNIK PENANDA ALAMI PADA BUDIDAYA ABALON (Haliotis squamata)

Permana¹

2021

jfmr

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“…The ability to recognize individuals and track growth over time is crucial to population dynamics research, animal behavior studies, as well as to parameterize bioenergetics models [ 1 , 2 ]. Several methods for marking individuals have been used on marine invertebrates including the use of inserted tags, external tags or colors applied to hard parts, and staining techniques (e.g., [ 3 – 6 ]). However, invertebrates often lack hard parts to attach markers, molt, or have regenerative capabilities and these methods frequently involve removing the animal from the field to mark them.…”

Section: Introductionmentioning

confidence: 99%

Individual marking of soft-bodied subtidal invertebrates in situ – A novel staining technique applied to the giant plumose anemone Metridium farcimen (Tilesius, 1809)

Wells

Sebens

2017

PLoS ONE

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The ability to recognize individuals and track growth over time is crucial to population dynamics research as well as studies of animal behavior. Invertebrates are particularly difficult to track as they often molt, have regenerative capabilities, or lack hard parts to attach markers. We tested, in laboratory and field studies, a new way of marking sea anemones (order Actiniaria) by injection of three vital stains (i.e., neutral red, methylene blue, and fluorescein). Neutral red and methylene blue did not affect growth or survival, but fluorescein was lethal at high concentrations. Marked individuals could be identified up to seven months after injection with neutral red, six weeks with methylene blue, and three days with low concentrations of fluorescein. Neutral red could be used for long-term monitoring of growth and survival in the field, and in combination with methylene blue could be used to mark individuals in distinguishable patterns for short-term studies such as examining predator-prey interactions, movement of individuals, and recruitment survival.

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Evaluation of Passive Integrated Transponders for Abalone: Tag Placement, Retention, and Effect on Survival

Cited by 6 publications

References 21 publications

The survival of hatchery‐origin pinto abalone Haliotis kamtschatkana released into Washington waters

The survival of hatchery‐origin pinto abalone Haliotis kamtschatkana released into Washington waters

“ULVA” PENGEMBANGAN TEKNIK PENANDA ALAMI PADA BUDIDAYA ABALON (Haliotis squamata)

Individual marking of soft-bodied subtidal invertebrates in situ – A novel staining technique applied to the giant plumose anemone Metridium farcimen (Tilesius, 1809)

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