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Metadados

1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21c.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34R/43BQKP2
Repositóriosid.inpe.br/mtc-m21c/2020/10.02.15.54   (acesso restrito)
Última Atualização2020:10.02.15.54.37 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21c/2020/10.02.15.54.37
Última Atualização dos Metadados2022:01.04.01.35.26 (UTC) administrator
DOI10.1016/j.ecoleng.2020.106032
ISSN0925-8574
Chave de CitaçãoLürlingKMONMHWM:2020:CoPrCy
TítuloCoagulation and precipitation of cyanobacterial blooms
Ano2020
MêsDec.
Data de Acesso18 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho8265 KiB
2. Contextualização
Autor1 Lürling, Miquel
2 Kanga, Li
3 Muccia, Maíra Muccia
4 Oosterhouta, Frank van
5 Noymac, Natalia Pessoa
6 Miranda, Marcela Aparecida Campos Neves
7 Huszar, Vera L. M.
8 Waajen, Guido
9 Marinho, Marcelo Manzi
Grupo1
2
3
4
5
6 COCST-COCST-INPE-MCTIC-GOV-BR
Afiliação1 Wageningen University
2 Wageningen University
3 Wageningen University
4 Wageningen University
5 Universidade do Estado do Rio de Janeiro (UERJ)
6 Instituto Nacional de Pesquisas Espaciais (INPE)
7 Museu Nacional
8 Water Authority Brabantse Delta
9 Universidade do Estado do Rio de Janeiro (UERJ)
Endereço de e-Mail do Autor1 miquel.lurling@wur.nl
2
3
4
5
6 marcela.miranda@inpe.br
RevistaEcological Engineering
Volume158
Páginase106032
Nota SecundáriaA1_ZOOTECNIA_/_RECURSOS_PESQUEIROS A1_GEOGRAFIA A1_ENGENHARIAS_I A1_CIÊNCIAS_AGRÁRIAS_I A2_QUÍMICA A2_INTERDISCIPLINAR A2_FARMÁCIA A2_CIÊNCIAS_BIOLÓGICAS_I A2_BIODIVERSIDADE B2_DIREITO
Histórico (UTC)2020-10-02 15:56:12 :: simone -> administrator :: 2020
2022-01-04 01:35:26 :: administrator -> simone :: 2020
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Palavras-ChaveGeo-engineering
Lake restoration
Managing cyanobacterial nuisance
P control
Phoslock
Alum
ResumoEutrophication is the prime water quality issue in inland waters. Eutrophication and its key symptom, harmful cyanobacterial blooms, is expected to further increase in the future, which highlights the importance of managing the issue. The reduction of external nutrient load is crucial but might not bring fast relief to eutrophic waters due to ongoing diffuse pollution and legacy nutrients in the sediment. In this context, in-lake measures are needed to speed-up recovery. In this review, we discuss different in-lake measures based on coagulation and precipitation of cyanobacteria and/or phosphate for different lake categories (e.g., shallow or deep, mainly external or internal nutrient load, occurrence of perennial or summer blooms). In deep lakes with an external nutrient load higher than the internal load, a Floc and Sink method could be used in which a coagulant (e.g. aluminium salts, Al-salts; chitosan) combined with a ballast (e.g. soil, clay) removes a cyanobacterial bloom out of the water column. In case the deep lake suffers from high internal load, a phosphate (P)-fixative (e.g. lanthanum modified bentonite or Al-salts) can be used to Lock the legacy P, possibly combined with a coagulant a Floc and Lock technique. The latter approach will target both the particulate P in a bloom and the internal P load. A shallow lake that suffers from summer blooms and in which the internal load is higher than the external load, a Lock strategy of winter application of a P-fixative is proposed to prevent bloom development. In shallow lakes with perennial blooms, an agent to damage the cells (such as H2O2) is required together with a coagulant and a ballast to avoid recolonization of the water column due to resuspension a Kill, Floc and Sink/ Lock method. The selection of the most promising in-lake measures and materials should be based on a proper system diagnosis and tests prior to a full-scale intervention. These methods can be effective, but evidently reduction of external nutrient loads, both from point- and non-pointed sources, is an absolute necessity to restore aquatic ecosystems in a holistic sense.
ÁreaCST
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4. Condições de acesso e uso
Idiomaen
Arquivo Alvolurling_coagulation.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
simone
Visibilidadeshown
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3F3T29H
Lista de Itens Citandosid.inpe.br/bibdigital/2013/10.19.20.40 2
DivulgaçãoWEBSCI; PORTALCAPES; SCOPUS.
Acervo Hospedeirourlib.net/www/2017/11.22.19.04
6. Notas
Campos Vaziosalternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
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