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玉山群峰線

Study of Yushan protection

Study of Yushan protection

The course of Formosan black bear research in Yushan National Park

Stage 1: 1998-2001

The first field ecological research on the black bear population in the East Dafen mountain area of the Yushan National Park

It was discovered that up to 50% of the black bears had a severed finger (8 bears) or palm (15 bears). The result had also pointed out that the Formosan black bears were omnivorous with 80% of their food coming from plants.

研究團隊人員背負設備至大分地區

The research team carrying the equipment to the Dafen area

捕捉臺灣黑熊個體緊掛無線電發報器,並記錄個體型質及採集樣本。

Capturing the Formosan black bear carrying radio transmitter receiver and recording their physique and sampling.

分隔線

  

The first research on Formosan black bear

玉山國家公園臺灣黑熊之生態與人熊關係之研究文獻
玉山國家公園臺灣黑熊之生態與人熊關係之研究」計畫案封面

Yushan National Park Headquarters was entrusted by the National Park Association in Taiwan in 1998 to carry out “The ecology of Formosan black bear ecological in the Yushan National Park and the human-bear relationship” research project.

日治時期大分駐在所

The building layout plan and functional diagram of Dafen police post (drawn by I-Hung Lin)

Cottage house in Dafen in different times

“Dafen,” formerly known as Ta Hsun (Bunun language: Dahun or Tahun) is situated in the West mountain area of Zhuoxi Township, Zhuoqing Village, Hualien County (which is Core of Yushan National Park in the East side of Central Ra.). The area is covered with riverbanks and terraces, adjacent to the Kuo Kuo Ssu river.

大分山屋(黑熊研究站)

2002 Dafen cottage house (black bear research station)

Building a modern solar energy powered research station with steel skeleton and iron sheet.

大分山屋研究工寮

1998 Research Block-house of Dafen cottage house

The black bear research team using the remaining building materials to build a research block-house.

Dafen mountain area had become the ring-cupped oak and Formosan black bear research point since the time the research station was established in the Dafen mountain area. Many footprints of wild animals were discovered, as well as gnawed fruits, tree trunk scratch marks, broken branches and defecation on the ground.

Stage 2: 2006-2009

Investigating the phenological cycle and fruiting of Quercus glauca Thunb (Rng-cupped Oak) in the Dafen area. The outcomes had indicated that the fruiting can affect the black bears’ activity mode. It was also discovered that there was an increase in the activity of black bears at night during the fruiting season of the ring-cupped oak.

大分山區的殼斗科森林

Fagaceae forest in the Dafen mountain area

研究團隊進行地面三角定位無線電追蹤臺灣黑熊

The research team had carried out topographical triangulatory wireless communication follow-up of the Formosan black bear

Stage 3: 2010-2015

記錄個體及採集臺灣黑熊血液、毛髮等樣本

  

Black bear defecation DNA analysis in the Dafen area. A total of 139 black bears were identified. A total number of 725 DNA samples from the excretions were collected during the fruiting season of the Ring-cupped Oak. A total number of 139 bears were identified (Data source: Yu-Tien Chu/ Mei-Hsiu Huang research team). Another alpine type of black bear in Yushan National Park trace investigation were conducted in Yushan, Taroko National Park and the Shei-pa National Park.
The proportion of black bear traces were greater in the Yushan National Park compared to other national parks.

Stage 4: 2016-Now

臺灣黑熊教育增能培訓-從山林走向街頭的黑熊保育」科普系列講座

A total of 3 “Formosan black bear performance protection- bringing workshop to the crowd” workshops were held in August, 2016.

Formosan black bear promotion and management for “Formosan black bear performance protection- bringing workshop to the crowd” were held to develop promotional products for the black bear, as well as promote and strengthen the knowledge about the black bear. Continue to carry out the Formosan black bear investigation in the wild and training of citizen scientist to monitor wild animals in the East area of the National Park.

紅外線自動相機照片

Photos from the infrared automatic camera

公民科學家教育訓練

Citizen scientist educational training

2019年公民科學家培力工作坊大合照

Group photo shoot from the citizen scientist workshop in 2019

2019~2021年鳥瞰臺灣黑熊:玉山國家公園人造衛星追蹤生態監測計畫契約

Bird's eye view of the Formosan black bear in 2019-2021: Project contract for man-made satellite follow-up monitoring in Yushan National Park

The course of Formosan black bear protection

According to the Wildlife Conservation Act, the Formosan black bears were classified as an endangered protected wild animals in 1989. The Yushan National Park management office had taken into consideration of the key role Formosan black bear played in the ecosystem. The issue of endangered protected species had become a matter of great urgency. In addition, the investigation of the black bears’ wildlife population or genetic research were scarce at that time. Therefore the “Black bear protection task force” was established in 1996. This team consisted of Professor Mei-Hsiu Huang (who was studying for a PhD degree at the University of Minnesota, USA) assisted by park ranger Yuan-Yuan Lin et.al. to carry out Formosan black bear-related research in 1998. The analysis was carried out included catching and releasing, wireless communication tracing and automatic camera surveillance. The website of protecting Formosan black bear was established to promote the protecting concept to Taiwanese people. These data gradually uncovered the mystery of Taiwan in the wild. After years of hard work of experts from the team, the researchers can now use the infrared automatic camera to monitor and take frequent photos of the Formosan black bear. These data have now become an important asset of the Yushan National Park's wildlife for the conservation and preservation of the Formosan black bear.

分隔線

  

Historical major events - including digital archive

「臺灣黑熊」動物標誌完成著作權登記。

   

1992年

Complete Copyright registration of “Formosan black bear” animal logo.                       

1996年

  • Establishment of “Special black bear nurturing team” to carry out monitoring in the dark, research and protection.

1997年

  • The investigation is carried out in the Miyasan River area, located in the East side of the National Park. “Encounter Formosan black bear” ecological documentary were made from the real-life footage of black bears were recorded in the wild.

1998年

  • The first field ecological research on the black bear population in the wild. The first bear that was caught and released was named Dilmuu. It was a 65kg adult female bear with a severed palm. The wireless communication tracer was attached to carry out subsequent follow-up research.

1999年

  • Formosan black bear is selected by Taiwan as the most representative local wild-life animal.
  • •A new milestone in National animal protection and monitoring: helicopters were used to follow-up the Formosan black bear that was caught and released in 1998.

2004年

  • Complete “Planning and Set up of the Yushan National Park Formosan black bear protection website” project.
2009亞洲黑保育國際研討會

   

2009年

The Endemic Species Research Institute, Council of Agriculture, Executive Yuan and other relevant units collaborated and hosted the “2009 Asian black bear protection international conference.” 30 experts from 15 countries and national scholars were invited to take part in the discussion.

2011年

  • Trails of black bears were discovered in the East area of Yushan National Park. Press release “Black bear in the Monroe Pavilion of the main trail and Bay Tataka: please do not walk alone” was done to promote awareness.

2012年

  • The interdisciplinary integration workshop for Yushan, Shei-Pa and Taroko National Park.

2013年

  • 3 Nan'an station park rangers carried out the mountain patrol and care in the East section of Mabol. They encountered a Formosan black bear by accident at downstream of the Miyasan river.

2014年

  • East area (Nan'an and Maravi) carries out “Black bear protection and bear population monitoring seminar.”

2015年

  • Mei-Hsiu Huang from National Pingtung University of Science and Technology and Yu-Tien Chu from National Taiwan University had spent 8 years to investigate the population of Formosan black bear in the Dafun mountain area with DNA identification technology. It was confirmed that at least 139 bears were present in that area.
黑熊的米亞桑繪本

   

2017年

Publish “The black bears’ Miyasan” illustrated bookThe story was being told from a Bunun Tribe grandpa’s perspective, the road of encountering to assisting the Formosan black bear research. The book hopes to raise the readers’ awareness and passing on of the correct preservation knowledge.

南安遊客中心臺灣黑熊生態展示區

   

2018年

Completion of Formosan black bear and human-bear relationship exhibition at the Nan'an Visitor Center.

臺灣黑熊族群監測及經營管理論壇

    

2019年

Co-hosting the “Establishing population monitoring and guidance in the Asia area workshop” and “Formosan black bear monitoring and management forum.”

2020年

  • Performing man-made satellite follow-up of Formosan black bear in the Yushan National Park project. The first Formosan black bear catch and release were carried out in the Northwest area of Yushan National Park.
  • In order to reduce the conflict between human and wildlife animals, an ecologically friendly bin was set-up at the Tataka Visitor Center (with bear protective device).

In special gratitude to: Taiwan Black Bear Conservation Association (TBBCA) and Professor Mei-Hsiu Huang and her team in providing the scripts, photos and live specimens