How Is Climate Change Affecting Polar Bears and Giant Pandas?

doi:10.1017/9781108692571.022

Chapter 21 - How Is Climate Change Affecting Polar Bears and Giant Pandas?

from Part IV - Conservation and ManagementConservation and Management

Published online by Cambridge University Press: 16 November 2020

Nicholas W. Pilfold ,

Ming Xu and

George M. Durner

Edited by

Vincenzo Penteriani and

Mario Melletti

Show author details

Vincenzo Penteriani: Affiliation:
Spanish Council of Scientific Research (CSIC)
Mario Melletti: Affiliation:
WPSG (Wild Pig Specialist Group) IUCN SSC

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Summary

Anthropogenic greenhouse gas emissions are the primary cause of climate change and an estimated increase of 3.7 to 4.8 °C is predicted by the year 2100 if emissions continue at current levels. Polar bears (Ursus maritimus) and giant pandas (Ailuropoda melanoleuca) provide an interesting comparison study of the impact of climate change on bear species. While polar bears and giant pandas are arguably the most distant of the bear species with regard to life histories and behavior, both are likely to be significantly impacted by the broad-scale changes to their environment that are predicted to result from climate change. Herein, we review the conservation status of both species and their habitats, and present current and predicted evidence of the impacts of a changing climate on polar bear and giant panda survival.

Keywords

climate change polar bear panda temperature bears see ice glaciers

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Type: Chapter
Information: Bears of the World
Ecology, Conservation and Management
, pp. 303 - 316

DOI: https://doi.org/10.1017/9781108692571.022 [Opens in a new window]

Publisher: Cambridge University Press

Print publication year: 2020

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