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世界野生动物基金好自然旅行

polar bear

北极熊巡逻队

  • 日期+$26 March 2013
  • 作者WWF员工
  • 评论

+$Polar bears and local people are sometimes uneasy neighbors in the+$Russian Far East+$. The bears frequent coastal areas near several indigenous villages—the same places where walruses come to rest and care for their young. In+$Churchill, Canada+$, polar bears are also known come into town and raid garbage cans for food as warmer temperatures and shrinking sea ice reduce their ability to hunt.

+$It’s this proximity that can lead to conflict.

+$The Chukchi Sea polar bear subpopulation is faring relatively well, but just as in加拿大+$, the sea ice decline is expected to force the bears to spend more time on land each summer. As a result, they come into closer contact with humans.

+$In 2006, a polar bear killed a girl in the village of Riyrkaipiy. In response to the tragedy, local hunters established the Umky Patrol (Umky, pronounced Um-kha, is Chukchi for polar bear). Created with support from WWF, the patrol works to diminish human-polar bear confrontation.

+$Bears, walruses and whales

+$Reducing such conflict ­requires managing what exactly draw bears close to villages.

+$The Patrol’s first task was to lower the amount of easily accessible protein for bears—in the form of walrus and whale carcasses—washing up on the shores near human settlements.

+$They developed rules for tourists visiting the walrus resting sites to ensure that riled walruses do not trample each other in stampedes—leaving potential bear food behind. The patrollers also began monitoring killer whales, whose hunting causes the bodies of walruses and grey whales to wash ashore.

+$Better Village Conditions

+$These efforts are only the beginning. The Patrol has improved lighting in villages to keep children safe while walking to school in the dark; pushed for the conservation of public buildings where people can congregate in safety; and suggested the demolition of dilapidated housing where polar bears may seek shelter.

+$Patrollers have also educated villagers about bear behavior. For example, informational campaigns instructed people to stand far away from bears while capturing photos and video.

+$“It is very important to inform the villagers,” says Sergey Kavriy, a patroller from the town of Vankarem and the game manager for the Chukotka Department of Use and Protection of Wildlife Resources. “There is much to learn from our experiences and recommendations.”

+$Of course, the Umky Patrol also monitors the movements of the bears—especially during their fall migration. The patrollers warn villagers of approaching bears and take action to drive away bears that wander into villages. They plan to install public speakers to further help with such warnings.

+$WWF and polar bears

+$As the patrollers educate locals and help villages establish safer conditions, the villagers are taking greater responsibility for their own safety.

+$“The situation has changed greatly in our village since we started the patrol,” says Kavriy.

+$Working with communities to protect people and bears from avoidable cases of conflict is an important part of WWF’s overall strategy to increase resilience of the polar bear and protect its remaining habitat. WWF also monitors polar bear populations in other locations around the Arctic, such as Canada and挪威+$, and works to address the impacts of climate change on polar bears. We strive to ensure industrial development in polar bear regions is sustainable and does not damage wildlife populations and ecosystems.

+$Read the original article这里

+$Travel with WWF to see polar bears.

  • Polar bear

    +$Loss of sea ice and the lure of walrus and whale carcuses—a major source of protein for bears—draw polar bears closer to human settlements

  • +$WWF works to protect polar bears in various Arctic regions. October and November are the best months to observe polar bears in Churchill, Manitoba.

  • +$A portion of every trip with WWF supports our conservation work.

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