2020 Pantanal's widespread fire: short- and long-term implications for biodiversity and conservation

被引:14
|
作者
Mataveli, Guilherme A. V. [1 ]
Pereira, Gabriel [2 ,3 ]
de Oliveira, Gabriel [4 ]
Seixas, Hugo T. [5 ]
Cardozo, Francielle da S. [2 ]
Shimabukuro, Yosio E. [1 ]
Kawakubo, Fernando S. [3 ]
Brunsell, Nathaniel A. [6 ]
机构
[1] Natl Inst Space Res, Earth Observat & Geoinformat Div, Sao Jose Dos Campos, SP, Brazil
[2] Univ Fed Sao Joao del Rei, Dept Geosci, Sao Joao Del Rei, MG, Brazil
[3] Univ Sao Paulo, Grad Program Phys Geog, Sao Paulo, Brazil
[4] Univ S Alabama, Dept Earth Sci, Mobile, AL USA
[5] Univ Estadual Campinas, Ctr Environm Studies & Res, Campinas, SP, Brazil
[6] Univ Kansas, Dept Geog & Atmospher Sci, Lawrence, KS 66045 USA
基金
巴西圣保罗研究基金会;
关键词
Wetlands; Drought; Burning; Biodiversity Threat; Conservation; WETLANDS;
D O I
10.1007/s10531-021-02243-2
中图分类号
X176 [生物多样性保护];
学科分类号
090705 ;
摘要
The Pantanal faced an unprecedented drought event in 2020. The hydrological year ended in July, 2020 had an annual average rainfall 26 % lower than the average from 1982 to 2020. Consequently, catastrophic wildfires burned out of control. Active fires during this year have also increased, and were 123 % higher than the 2002-2020 Pantanal's average. Approximately 95 % of these active fires occurred in natural land covers with 28 % of them occurring in areas classified as wetlands that likely dried out due to the drought. Therefore, the development of a special policy is needed to minimize the impact of this crisis on the biodiversity, conservation, and traditional people of the Pantanal.
引用
收藏
页码:3299 / 3303
页数:5
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