Field practice report on methods of sea cucumber (Holothuria scabra) hatchery at the bureau of fisheries and aquatic resources guiuan marine fisheries development center Guiuan, Eastern Samar [manuscript]
| dc.contributor.author | Ma. Reinalyn V. Tercias | |
| dc.date.accessioned | 2026-04-28T02:30:45Z | |
| dc.date.available | 2026-04-28T02:30:45Z | |
| dc.date.issued | 2017 | |
| dc.description.abstract | The field practice held at the Bureau of Fisheries and Aquatic Resources Guiuan Marine Fisheries Development Center commenced on June 18, 2016 and ended on July 23, 2016. The station is headed by Ms. Nonita S. Cabacaba. The trainee was assigned to the sea cucumber hatchery managed by Mr. David N. Cosmiano together with the help of his staff, Mr Roy Francis Abuda, Ms. Angelica Ogaya and Mr. Teaodoro Pajerlan. The objective of the hatchery was to increase the population of sea cucumber in the wild. The trainee was able to participate in the various tasks of the hatchery. These activities included broodstock management, induced spawning, collection and mixing, counting of fertilized eggs, hatching, larval management, fertilizer formulation, inoculation of natural food, coating corrugated plastic with Spirulina, harvesting, stocking, and sampling of juveniles. Other activities done by the trainee involved in-situ induced spawning of Tridacna gigas and grafting of pearl oysters. During her field practice, the trainee was able to assess the strengths and weaknesses of the hatchery. Her assessment of the hatchery's strengths includes sufficient facilities and complete materials, nearby source of sea water, and intensive research on the cultured organisms conducted in the hatchery. On the other hand, her assessment of the hatchery's weaknesses includes problems on the current location, insufficient source of freshwater, and source of inoculation used for mass culture of natural food. | |
| dc.identifier.uri | http://granarium.clsu.edu.ph/handle/123456789/1224 | |
| dc.language.iso | en_US | |
| dc.relation.supervisor | APOLINARIO V. YAMBOТ | |
| dc.title | Field practice report on methods of sea cucumber (Holothuria scabra) hatchery at the bureau of fisheries and aquatic resources guiuan marine fisheries development center Guiuan, Eastern Samar [manuscript] | |
| dc.type | Thesis |