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Japan's Whale Research Programs Q&As
Q1. Can you describe outline of Japan's
latest whale research program?
Answer:
- Research Period:
June 28th-September 30th 2002
- Research Area:
Northwestern Pacific Ocean
(waters north of 35N, east of 170E, excluding
the 200 mile zones of foreign countries)
- Objectives:
- To investigate the feeding ecology and
ecosystem studies, prey consumption, prey
preference and ecosystem modeling.
- To examine of the environmental effects on
cetaceans/marine ecosystem.
- To elucidate the stock structure of whales.
- Organization to Conduct the Research:
The Institute of Cetacean Research
- Estimated Population of Whales to be
Caught
| |
|
Number of Catches |
Population in the Pacific Ocean |
Percentage to the Population |
| |
Minke
Whales |
150 |
25,000 |
0.6% |
| |
Bryde's
Whales |
50 |
22,000 |
0.2% |
| |
Sperm Whales |
10 |
102,000 |
0.01% |
| |
Sei
Whales |
50 |
28,000 |
0.18% |
|
Q2. Why does Japan conduct research on whales
in the Pacific Ocean? Answer:
- Better understanding of the feeding
ecology and ecosystem is important to assume
proper management of Japanese marine
resources.
- Last March, FAO, a UN organization,
decided that its Committee on Fisheries would
conduct research on the correlation between
marine mammals and fisheries. This decision is
one proof of our belief that we have
international support of our research program
on the study of prey consumption of whales.
- Much attention has been paid to Japan's
capturing of whales. However, it should be
noted that Japan is encouraging sighting
surveys in the Sea of Okhotsk, West Pacific
Ocean, and other sea regions. In addition,
Japan contributes greatly to the IWC's
Southern Ocean Whale and Ecosystem Research (SOWER)
team by providing whaling research vessels and
crews free of charge and also contributes by
sending research scientists on sighting
surveys.
- This research will be conducted based on
the regulations set forth by the International
Convention for the Regulation of Whaling
(Article 8, Section 1). IWC Scientific
Committee has given high evaluation of our
research results.
Q3. What are the effects of these research programs on the marine resources?
Answer:
- It is estimated that there are 25,000
minke whales, 22,000 Bryde's whales, 102,000
sperm whales, and 28,000 sei whales in the
North Pacific Ocean. The whale research
program will not have a considerable effect on
the marine resources.
Q4. Wouldn't it be possible to conduct a
non-lethal research to achieve your goal?
Answer:
- Other than catching whales, Japan also
encourages research programs of non-lethal
methods. However, the sighting survey only
provides us with the names of the species and
estimated population of whales. The biopsy
sampling survey, which allows us to use a
small portion of skin of live whales for
analysis, does not provide us with enough
information. Research cannot be effective
without the use of non-lethal methods.
- Japan is open to scientific and
constructive opinions from specialists of
other countries and would like to include
their ideas into its programs. For example, as
has been advised by the IWC at its annual Shimonoseki meeting, Japan
would like to further methods using its sighting
survey, satellite, mark and tags, and feces.
Q5. Why have the sei whales been included in
the research this time?
Answer:
- Over the past few years, studies have been found
that the population of sei whale has increased
greatly according to preliminary sighting survey
(102herds, 147whales). It is estimated that
there are 28,000 sei whales in the north
Pacific, which makes these species the largest
biomass (42,000 tons) among Baleen whales in the
area. Therefore, it is essential to conduct
research on their prey consumption, as well as
to create a model to properly manage all marine
resources.
Q6. Isn't it a violation of the moratoruim to
sell whale meat after completion of the
research?
Answer:
- Article 8, Section 2 of the International
Convention for the Regulation of Whaling
indicates that "whales caught with permission
should be processed and the proceeds should be
dealt with in accordance with directions issued
by the government by which the permit was
granted." We follow this regulation and properly
process the by-products of our research.
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