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7. Issues and Challenges in Aquatic Invasive Alien Species - Seafdec

7. Issues and Challenges in Aquatic Invasive Alien Species - Seafdec

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M<strong>in</strong>istry of Agriculture of<br />

Sarawak<br />

M<strong>in</strong>istry of Higher<br />

Learn<strong>in</strong>gs<br />

Non-government<br />

organizations<br />

Stakeholders<br />

Department of Fisheries, Sabah<br />

Department of Agriculture<br />

University of Malaya<br />

Science University of Malaysia<br />

Putra University of Malaysia<br />

National University of Malaysia<br />

Malaysia University of Sarawak<br />

Malaysia University of Sabah<br />

World Fish Center<br />

Aquarium operators<br />

Aquaculturists<br />

Anglers<br />

Fish <strong>and</strong> fishery product<br />

operators<br />

Research, development <strong>and</strong><br />

extension services <strong>in</strong> fish<strong>in</strong>g<br />

<strong>in</strong>dustry<br />

Agricultural research <strong>and</strong><br />

extension: <strong>in</strong>l<strong>and</strong> fisheries <strong>and</strong><br />

farmers’ <strong>in</strong>stitutions<br />

Teach<strong>in</strong>g <strong>and</strong> research<br />

Teach<strong>in</strong>g <strong>and</strong> research<br />

Teach<strong>in</strong>g <strong>and</strong> research<br />

Teach<strong>in</strong>g <strong>and</strong> research<br />

Teach<strong>in</strong>g <strong>and</strong> research<br />

Teach<strong>in</strong>g <strong>and</strong> research<br />

Extension, dissem<strong>in</strong>ation of<br />

<strong>in</strong>formation<br />

Trad<strong>in</strong>g<br />

Trad<strong>in</strong>g<br />

Tourism<br />

Public Health<br />

<strong>7.</strong> <strong>Issues</strong> <strong>and</strong> <strong>Challenges</strong> <strong>in</strong> <strong>Aquatic</strong><br />

<strong>Invasive</strong> <strong>Alien</strong> <strong>Species</strong><br />

Though more attention has focused on the adverse<br />

impacts of <strong>Alien</strong> <strong>Species</strong> (AS), not all AS species<br />

are bad. As <strong>in</strong> aquaculture, aquatic alien species<br />

have contributed to an improvement of human<br />

well-be<strong>in</strong>g <strong>in</strong> many areas. The production of tilapia<br />

<strong>in</strong> Asia is much higher (>700,000 mt <strong>in</strong> 1996) than <strong>in</strong><br />

most African countries (32,245 mt). Chile supports<br />

a thriv<strong>in</strong>g <strong>in</strong>troduced-salmon <strong>in</strong>dustry which accounts<br />

for about 20% of the world’s farmed salmon. The<br />

practice of us<strong>in</strong>g alien species to <strong>in</strong>crease production<br />

or profitability can be expected to cont<strong>in</strong>ue. The issue<br />

is not to ban alien species, or to ab<strong>and</strong>on regulation<br />

of their movement, but rather, as stated <strong>in</strong><br />

<strong>in</strong>ternational codes of practices (ICES 1995) <strong>and</strong> the<br />

CBD, to assess the risks <strong>and</strong> benefits associated<br />

with their use <strong>and</strong> then, if appropriate, develop <strong>and</strong><br />

implement a plan for their responsible use (Bartley,<br />

D. & Christ<strong>in</strong>e V. Casal, 1998).<br />

The “<strong>in</strong>vasiveness” of a species depends on the<br />

specific environment, potential disturbances to the<br />

environment <strong>and</strong> society’s perception of what make<br />

them <strong>in</strong>vasive. When alien species become <strong>in</strong>vasive,<br />

their detrimental effects are both biological <strong>and</strong> socioeconomic.<br />

Malaysia is fac<strong>in</strong>g medium to high level<br />

of challenges <strong>in</strong> implement<strong>in</strong>g the provisions of the<br />

Articles of the Convention for (8h) - <strong>Alien</strong> species.<br />

19

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