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Kalap Vol. 10, No. 01, January-June 2009 556kb - Bureau of ...

Kalap Vol. 10, No. 01, January-June 2009 556kb - Bureau of ...

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8<br />

Fish culture made possible in upland areas<br />

STA. FE, NUEVA VIZCAYA –<br />

Well known for its native handicrafts<br />

and upland veggies, this landlocked<br />

and mountainous province, may soon<br />

add fish to its array <strong>of</strong> indigenous<br />

products.<br />

According to Dr. Jovita Ayson,<br />

regional director <strong>of</strong> the fisheries<br />

bureau in Cagayan Valley, Nueva<br />

Vizcaya’s topography and climate –<br />

similar to the country’s Summer<br />

Capital, is not a hindrance for the<br />

large scale production <strong>of</strong> fish.<br />

Ayson made the comment during<br />

the launching <strong>of</strong> the fish condominium,<br />

a component <strong>of</strong> the ‘Fish for Upland<br />

Dwellers’ project here last March<br />

12. The project is part <strong>of</strong> the priority<br />

thrusts under BFAR Director<br />

Malcolm I. Sarmiento, Jr.<br />

“This demo project shall help us<br />

create income opportunities for fish<br />

farmers. It will also enable us to<br />

address nutritional needs <strong>of</strong> our<br />

constituents, as according to the<br />

DOH, upland dwellers are prone to<br />

fish protein deficiency,” RD Ayson<br />

said.<br />

This innovative fish culture<br />

project entails use <strong>of</strong> recycled metal<br />

drums opened and welded on end<br />

to form a chamber where fish can<br />

be cultured.<br />

One module consists <strong>of</strong> 9 such<br />

chambers laid out in horizontal<br />

manner and stacked in 3 tiers with<br />

angle bars as frame.<br />

According to Dominador<br />

Abalos, the project, stocked with<br />

3,000 pieces African hito fingerlings,<br />

can produce approximately 1,000<br />

kilos <strong>of</strong> fish after 6 months culture<br />

period. Projected net income is<br />

50,000 pesos with farm gate price<br />

<strong>of</strong> 1<strong>10</strong> pesos. Feed cost is 40,000<br />

pesos while depreciation cost <strong>of</strong> the<br />

structure 9,200 pesos per year.<br />

The number <strong>of</strong> fish stocked per<br />

KALAP <strong>January</strong> - <strong>June</strong> <strong>2009</strong><br />

chamber ranges from 300 to 400<br />

pieces. This is to enable the<br />

implementors to determine the<br />

optimal stocking density <strong>of</strong> fish in<br />

such culture system.<br />

A salient feature <strong>of</strong> the project is<br />

its use <strong>of</strong> the free-flowing water from<br />

mountain streams. Outlets <strong>of</strong> this<br />

free-flowing water can be seen on<br />

the roadside when one traverses the<br />

Maharlika highway here.<br />

“Unlike other fish culture<br />

technologies having high stocking<br />

density and limited space, our<br />

project does not use energyconsuming<br />

aerators and water pumps<br />

to maintain water quality, thanks to<br />

the year-round water from the<br />

mountains,” the project leader said.<br />

“Nueva Vizcaya’s mountainous<br />

feature makes it very difficult and<br />

expensive to construct fishponds,<br />

particularly in the highlands. This<br />

technology allows us to culture fish<br />

in constrained and marginal areas.”<br />

Abalos said that potential<br />

production from the project is almost<br />

equal to a 1,000 square meter<br />

fishpond. He added that the<br />

technology can also be applied in<br />

urban areas.<br />

Abalos added that cost <strong>of</strong> the<br />

structure can be eliminated by<br />

arranging the drums in a cascading<br />

manner such that it rest on and<br />

follows the sloping contour <strong>of</strong> the<br />

land.<br />

Sta. Fe Mayor Florante Gerdan<br />

expressed his support and<br />

appreciation <strong>of</strong> the project during the<br />

launching activity which was held in<br />

line with the celebration <strong>of</strong> the 14 th<br />

Kalanguya Festival and Sta. Fe town<br />

fiesta.<br />

To maximize exposure <strong>of</strong> the<br />

technology, BFAR RO2 has<br />

allocated one similar module for<br />

Diadi town this province.<br />

Alleged Taiwanese<br />

poachers apprehended<br />

anew<br />

(from page 1)<br />

Earlier, another Taiwanese fishing<br />

vessel Tz Fu Tien BJ 4771 was<br />

apprehended by elements <strong>of</strong> the<br />

Philippine Coast Guard and <strong>Bureau</strong><br />

<strong>of</strong> Fisheries and Aquatic Resources<br />

aboard MCS 30<strong>01</strong>, within municipal<br />

waters east <strong>of</strong> Sta. Ana.<br />

Crew <strong>of</strong> both vessels are now<br />

facing criminal complaint before the<br />

Assistant Provincial Prosecutors<br />

Office in Aparri, Cagayan for illegal<br />

fishing and poaching in violation to<br />

Sections 86 and 87 <strong>of</strong> the Philippine<br />

Fisheries Code <strong>of</strong> 1998, Republic<br />

Act 8550.<br />

Tz Fu Tien is manned by<br />

Taiwanese nationals named Horng<br />

Shenq Fwu (boat captain), Lii Jyi<br />

Long and their Indonesian crew<br />

identified as Susanto, Saidin,<br />

Riyanto, Sutikno, Iswanto,<br />

Mohamad Hidayat, Ari Hermanto,<br />

Tahyanur, Hasanudin and Hadi<br />

Warno.<br />

The vessels are currently docked<br />

at Port Irene in Sta. Ana where its<br />

crew are detained under custody <strong>of</strong><br />

BFAR and PCG while awaiting<br />

further development <strong>of</strong> their case.<br />

Assorted fishes mostly yellow fin<br />

tuna, sharks (de-finned) and dolphin<br />

fish (dorado) have been found in both<br />

vessels.<br />

“Just like this latest vessel, Tz Fu<br />

Tien was also caught inflagrante<br />

delicto or on-the-act,” BFAR<br />

Regional Director in Cagayan Valley<br />

Jovita Ayson said, adding that the<br />

fisheries agency will also file separate<br />

administrative charges against both<br />

vessels. .<br />

Three BFAR patrol boats are<br />

currently in region 02 to conduct<br />

anti-poaching operations upon<br />

orders from BFAR National Director<br />

Malcolm Sarmiento, Jr.

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