Strengthening Cetacean Conservation Action - Ocean Conservation Administration Announces Cetacean Conservation Program
Date:2024-02-17
Unit:Secretariat
The Ocean Conservation Administration, Ocean Affairs Council announced the "Cetacean Conservation Program " on February 7, 2024, aiming to conserve cetaceans and reduce human threats to maintain the population of cetacean species in Taiwan ''s maritime regions. The program outlines the main threats faced by cetaceans and proposes specific action plans to mitigate these threats, integrating the efforts of various depar tments to collectively safeguard the habitat environment for Taiwan ''s cetaceans. Since 2019, the Ocean Conservation Administration has initiated the Taiwan Cetacean Population Survey Project, expanding from the waters of Hualien to include Yilan, Keelung, Hsinchu, Miaoli, Changhua, Yunlin, Kaohsiung, and Pingtung, with at least 19 cetacean species observed over five years, totaling 380 sightings. This project has gradually completed a comprehensive survey of Taiwan ''s surrounding waters. The Ocean Conservation Administration emphasizes that cetaceans are top-tier predators in marine ecosystems and serve as crucial indicators of marine environ mental health, requiring collective efforts to protect them.
To promote cetacean conservation and monitor changes in cetacean resources in Taiwan ''s surrounding waters, the Ocean Conservation Administration has continuously implemented the "Taiwan Cetacean Population Survey Project " from 2019 to 2023. Through multiple expert meetings and revisions, the "Cetacean Conservation Program " has been finalized and announced, reflecting Taiwan ''s cetacean inventory, international conservation rankings, known resource distribution, and major survival threats faced by cetaceans such as hunting and trading, bycatch and enta nglement, marine pollution and waste, underwater noise, and ship strikes. The program proposes five conservation work directions: legal regulations and enforcement, monitoring rese arch, habitat maintenance and human activity management, education and outreach, and private sector and international cooperation, aiming to mitigate potential threats to cetacean survival through practical conservation actions.
The Ocean Conservation Administration explained that, to understand the potential cetacean resources in other surrounding sea areas of Taiwan, they have expanded their investigati on beyond the cetacean populations in the waters of Hualien, western Miaoli, Taichung, Changhua, Yunlin, Chiayi, and Tainan, starting from 2022, extending the range to include Ilan and Keelung, and further south to Kaohsiung and Pingtung by 2023. Over five years, they have conducted a total of 78 surveys, witnessing at least 19 cetacean species and a total o f 380 times, with Risso ''s dolphins observed the most at 132 times, followed by spinner dolphins observed 47 times.
In 2023, the survey results included 11 cetacean species observed 47 times, including Risso ''s dolphins, Fraser ''s dolphins, pantropical spotted dolphins, spinner dolphins, false killer whales, and rough-toothed dolphins in the waters off Kaohsiung. Tropical spotted dolphins and spinner dolp hins were found in the waters off the west side of Pingtung, while a group of approximately 30-35 large whales, likely sperm whales, were observed in the waters off Shihti, Hualien . A group of Chinese white dolphins, including a mother and calf pair, was also observed in the waters off Changhua and Yunlin, with seven individual identifications.
Director-General Hsiang-wen Huang of the Ocean Conservation Administration stated that cetaceans are highly migratory species, and their distribution information and population dy namics rely on long-term and extensive surveys. In the future, the Ocean Conservation Administration will continue to expand the scope of investigation, monitor changes in cetacean populations, and actively integrate resources from central and local government agencies, private enterprises, organizations, and academic institutions to implement cetacean conse rvation actions.
Responsible Authority and Spokesperson: Wu Long-Jing, OCA Deputy Director-General
Contact Number: 07-3383203 or 0919-613-467
Release Date: February 17, 2024