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DOI10.1590/S1679-875920160870064sp2
Rhodoliths in Brazil: Current knowledge and potential impacts of climate change
Horta, Paulo Antunes1; Riul, Pablo2; Amado Filho, Gilberto M.3; Gurgel, Carlos Frederico D.1; Berchez, Flavio4; de Castro Nunes, Jose Marcos5; Scherner, Fernando6; Pereira, Sonia6; Lotufo, Tito7; Peres, Leticia1; Sissini, Marina1; Bastos, Eduardo de Oliveira1; Rosa, Joao1; Munoz, Pamela1; Martins, Cintia1; Gouvea, Lidiane1; Carvalho, Vanessa1; Bergstrom, Ellie1; Schubert, Nadine8; Bahia, Ricardo G.3; Rodrigues, Ana Claudia1; Rorig, Leonardo1; Barufi, Jose Bonomi1; Figueiredo, Marcia3
通讯作者Horta, Paulo Antunes
来源期刊BRAZILIAN JOURNAL OF OCEANOGRAPHY
ISSN1679-8759
EISSN1982-436X
出版年2016
卷号64
英文摘要

Rhodolith beds are important marine benthic ecosystems, representing oases of high biodiversity among sedimentary seabed environments. They are found frequently and abundantly, acting as major carbonate ’factories’ and playing a key role in the biogeochemical cycling of carbonates in the South Atlantic. Rhodoliths are under threat due to global change (mainly related to ocean acidification and global warming) and local stressors, such as fishing and coastal run-off. Here, we review different aspects of the biology of these organisms, highlighting the predicted effects of global change, considering the additional impact of local stressors. Ocean acidification (OA) represents a particular threat that can reduce calcification or even promote the decalcification of these bioengineers, thus increasing the eco-physiological imbalance between calcareous and fleshy algae. OA should be considered, but this together with extreme events such as heat waves and storms, as main stressors of these ecosystems at the present time, will worsen in the future, especially if possible interactions with local stressors like coastal pollution are taken into consideration. Thus, in Brazil there is a serious need for starting monitoring programs and promote innovative experimental infrastructure in order to improve our knowledge of these rich environments, optimize management efforts and enhance the needed conservation initiatives.


英文关键词Algae Conservation Brazil Global warming Pollution Ocean acidification
类型Review
语种英语
国家Brazil
收录类别SCI-E
WOS记录号WOS:000381509100009
WOS关键词CRUSTOSE CORALLINE ALGAE ; ESPIRITO-SANTO STATE ; OCEAN ACIDIFICATION ; COMMUNITY STRUCTURE ; PHYTOBENTHIC COMMUNITIES ; NUTRIENT ENRICHMENT ; MARINE MACROALGAE ; SOUTH ATLANTIC ; BED STRUCTURE ; RHODOPHYTA
WOS类目Marine & Freshwater Biology ; Oceanography
WOS研究方向Marine & Freshwater Biology ; Oceanography
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/191919
作者单位1.Univ Fed Santa Catarina, Ctr Ciencias Biol, Dept Bot, BR-88040970 Florianopolis, SC, Brazil;
2.Univ Fed Paraiba, Dept Engn & Meio Ambiente, BR-58297000 Rio Tinto, PB, Brazil;
3.Inst Pesquisas Jardim Bot Rio de Janeiro, BR-22460030 Rio De Janeiro, RJ, Brazil;
4.Univ Sao Paulo, Inst Biociencias, Lab Algas Marinhas, BR-05508090 Sao Paulo, SP, Brazil;
5.Univ Fed Bahia, Inst Biol, Lab Algas Marinhas, BR-40210730 Salvador, BA, Brazil;
6.Univ Fed Rural Pernambuco, Dept Biol, Lab Ficol, BR-52171900 Recife, PE, Brazil;
7.Univ Sao Paulo, Inst Oceanog, BR-05508090 Sao Paulo, SP, Brazil;
8.Univ Fed Santa Catarina, Dept Geociencias, Programa Posgrad Oceanog, BR-88040900 Florianopolis, SC, Brazil
推荐引用方式
GB/T 7714
Horta, Paulo Antunes,Riul, Pablo,Amado Filho, Gilberto M.,et al. Rhodoliths in Brazil: Current knowledge and potential impacts of climate change[J],2016,64.
APA Horta, Paulo Antunes.,Riul, Pablo.,Amado Filho, Gilberto M..,Gurgel, Carlos Frederico D..,Berchez, Flavio.,...&Figueiredo, Marcia.(2016).Rhodoliths in Brazil: Current knowledge and potential impacts of climate change.BRAZILIAN JOURNAL OF OCEANOGRAPHY,64.
MLA Horta, Paulo Antunes,et al."Rhodoliths in Brazil: Current knowledge and potential impacts of climate change".BRAZILIAN JOURNAL OF OCEANOGRAPHY 64(2016).
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