Ecosystem carbon losses following a climate-induced mangrove mortality in Brazil

被引：29

作者：

de Oliveira Gomes, Luiz Eduardo ^{[1
]}

Sanders, Christian J. ^{[2
]}

Nobrega, Gabriel N. ^{[3
]}

Vescovi, Lucas C. ^{[1
]}

Queiroz, Hermano M. ^{[4
]}

Kauffman, J. Boone ^{[5
]}

Ferreira, Tiago O. ^{[4
]}

Bernardino, Angelo F. ^{[1
]}

机构：

[1] Univ Fed Espirito Santo, Dept Oceanog & Ecol, Grp Ecol Bent, Av Fernando Ferrari 514, BR-29075910 Vitoria, ES, Brazil

[2] Southern Cross Univ, Natl Marine Sci Ctr, Sch Environm Sci & Engn, POB 4321, Coffs Harbour, NSW 2450, Australia

[3] Univ Fed Fluminense, Dept Geoquim, Programa Posgrad Geociencias Geoquim, Niteroi, RJ, Brazil

[4] Univ Sao Paulo, Luiz de Queiroz Coll Agr, Soil Sci Dept, Piracicaba, SP, Brazil

[5] Oregon State Univ, Dept Fisheries & Wildlife, Corvallis, OR 97331 USA

来源：

JOURNAL OF ENVIRONMENTAL MANAGEMENT | 2021年 / 297卷

关键词：

Climate change; Extreme climate events; Carbon stock; Soil organic carbon; Mangrove dieback; SOIL-CARBON; ACCUMULATION; IMPACTS; FORESTS; STOCKS;

D O I：

10.1016/j.jenvman.2021.113381

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Drought events may induce mangrove mortality and dieback events worldwide as a result of climate extremes. As mangroves sequester large quantities of carbon, quantifying the losses of these stocks following climate disturbances may guide wetland governance strategies globally. In Southeast Brazil, we determined the total ecosystem carbon stocks (TECS) of pristine mangroves that were up to 1851 Mg of carbon per hectare (Mg C ha(-1)), which are the highest stocks measured from South American and raising estimates of Brazil's mangrove TECS to 0.52 Pg C. A mangrove mortality event in the same estuary resulted in a 14.6 % decrease in TECS (270.5 Mg C ha(-1)) and loss of 20 % of mangrove soil carbon within less than 2-years. Carbon dioxide emissions from this impact were 992.8 Mg CO(2)e ha(-1), which are slightly lower than emissions from land use disturbances on mangroves worldwide. Our results suggest that climate effects on mangroves can become significant sources of greenhouse gases globally.

引用

收藏

页数：7

相关论文

共 47 条

[31] Mapping the Future: Climate-Induced Changes in Aboveground Live-Biomass Carbon Density Across Mexico's Coniferous Forests [J].

Sandoval-Garcia, Carmela ;

Mendez-Gonzalez, Jorge ;

Andres, Flores ;

Villavicencio-Gutierrez, Eulalia Edith ;

Paz-Pellat, Fernando ;

Flores-Lopez, Celestino ;

Cornejo-Oviedo, Eladio Heriberto ;

Zermeno-Gonzalez, Alejandro ;

Sosa-Diaz, Librado ;

Garcia-Guzman, Marino ;

Villarreal-Quintanilla, Jose angel .

FORESTS, 2024, 15 (11)

[32] Source and stability of soil organic carbon jointly regulate soil carbon pool, but source alteration is more effective in mangrove ecosystem following Spartina alterniflora invasion [J].

Wang, Feifei ;

Zhang, Ning ;

Yang, Shengchang ;

Li, Yasong ;

Yang, Lei ;

Cao, Wenzhi .

CATENA, 2024, 235

[33] Climate-induced tree-mortality pulses are obscured by broad-scale and long-term greening [J].

Yan, Yuchao ;

Piao, Shilong ;

Hammond, William M. ;

Chen, Anping ;

Hong, Songbai ;

Xu, Hao ;

Munson, Seth M. ;

Myneni, Ranga B. ;

Allen, Craig D. .

NATURE ECOLOGY & EVOLUTION, 2024, 8 (05) :912-923

[34] Demographic but not competitive time lags can transiently amplify climate-induced changes in vegetation carbon storage [J].

Levine, Jonathan M. ;

Hillerislambers, Janneke ;

Petry, William K. ;

Usinowicz, Jacob ;

Crowther, Thomas W. .

GLOBAL CHANGE BIOLOGY, 2024, 30 (08)

[35] Impact of climate-induced water-table drawdown on carbon and nitrogen sequestration in a Kobresia-dominated peatland on the central Qinghai-Tibetan Plateau [J].

Yang, Tingwan ;

Sun, Jingjing ;

Li, Yuefeng ;

Wang, Meng ;

Li, Hongkai ;

Wang, Shengzhong ;

Xia, Zhengyu ;

Yu, Zicheng .

COMMUNICATIONS EARTH & ENVIRONMENT, 2025, 6 (01)

[36] Infrastructure sufficiency in meeting water demand under climate-induced socio-hydrological transition in the urbanizing Capibaribe River basin - Brazil [J].

Ribeiro Neto, A. ;

Scott, C. A. ;

Lima, E. A. ;

Montenegro, S. M. G. L. ;

Cirilo, J. A. .

HYDROLOGY AND EARTH SYSTEM SCIENCES, 2014, 18 (09) :3449-3459

[37] One Century of Forest Monitoring Data in Switzerland Reveals Species- and Site-Specific Trends of Climate-Induced Tree Mortality [J].

Etzold, Sophia ;

Zieminska, Kasia ;

Rohner, Brigitte ;

Bottero, Alessandra ;

Bose, Arun K. ;

Ruehr, Nadine K. ;

Zingg, Andreas ;

Rigling, Andreas .

FRONTIERS IN PLANT SCIENCE, 2019, 10

[38] Revealing Climate-Induced Patterns in Crop Yields and the Water-Energy-Food-Carbon Nexus: Insights from the Pearl River Basin [J].

Ye, Changxin ;

Yuan, Ze ;

Chen, Xiaohong ;

Zhong, Ruida ;

Huang, Lie .

WATER, 2024, 16 (24)

[39] Single-tree salvage logging as a response to Alaska yellow-cedar climate-induced mortality maintains ecological integrity with limited economic returns [J].

Bisbing, Sarah M. ;

Buma, Brian J. ;

Vander Naald, Brian ;

Bidlack, Allison L. .

FOREST ECOLOGY AND MANAGEMENT, 2022, 503

[40] 14,000 years of climate-induced changes in carbon resources sustaining benthic consumers in a small boreal lake (Lake Tollari, Estonia) [J].

Belle Simon ;

Poska Anneli ;

Hossann Christian ;

Tõnno Ilmar .

Climatic Change, 2017, 145 :205-219

← 1 2 3 4 5 →