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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21d.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34T/46QPA6B
Repositóriosid.inpe.br/mtc-m21d/2022/05.03.13.00
Repositório de Metadadossid.inpe.br/mtc-m21d/2022/05.03.13.00.06
Última Atualização dos Metadados2023:01.03.16.46.06 (UTC) administrator
DOI10.1080/20442041.2021.1915669
ISSN2044-2041
2044-205X
Chave de CitaçãoMirandaMNHOLOP:2022:ImEuMa
TítuloPhosphorus balance in a tropical shallow urban pond in Southeast Brazil: implications for eutrophication management
Ano2022
Data de Acesso29 jun. 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
2. Contextualização
Autor1 Miranda, Marcela
2 Marinho, Marcelo Manzi
3 Noyma, Natália
4 Huszar, Vera L. M.
5 van Oosterhout, Frank
6 Lürling, Miquel
7 Ometto, Jean Pierre Henry Balbaud
8 Pacheco, Felipe Siqueira
ORCID1 0000-0001-6994-8690
2 0000-0001-5661-4528
3 0000-0001-5301-9408
4 0000-0002-8096-1404
5 0000-0003-1429-0216
6 0000-0001-6726-7904
7 0000-0002-4221-1039
8 0000-0003-2143-5225
Grupo1
2
3
4
5
6
7 DIPE3-COGPI-INPE-MCTI-GOV-BR
8 CST-CST-DIPGR-INPE-MCTI-GOV-BR
Afiliação1 Universidade Federal de Juiz de Fora (UFJF)
2 Universidade do Estado do Rio de Janeiro (UERJ)
3 Universidade do Estado do Rio de Janeiro (UERJ)
4 Universidade Federal do Rio de Janeiro (UFRJ)
5 Wageningen University
6 Wageningen University
7 Instituto Nacional de Pesquisas Espaciais (INPE)
8 Instituto Nacional de Pesquisas Espaciais (INPE)
Endereço de e-Mail do Autor1 marcelaacnmiranda@gmail.com
2
3
4
5
6
7 jean.ometto@inpe.br
8 felipeufjf@yahoo.com.br
RevistaInland Waters
Volume12
Número1
Páginas78-93
Nota SecundáriaB5_GEOCIÊNCIAS
Histórico (UTC)2022-05-03 13:01:27 :: simone -> administrator :: 2022
2023-01-03 16:46:06 :: administrator -> simone :: 2022
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-Chavebirds
management
nutrients
restoration
sediment
water quality
ResumoA detailed mass balance that evaluates nutrient inputs and outputs is fundamental to determining the most promising strategies to mitigate eutrophication and its undesirable effects. However, such analyses are rare in Brazilian urban ponds where water quality impairment remains a significant issue. We performed a mass balance to identify the main phosphorus (P) sources in a hypereutrophic tropical shallow urban pond. We used the PCLake model to estimate the P loading required to reduce phytoplankton biomass. The water column was considered the primary unit in the model. The P balance was calculated from external inputs, internal inputs from bed sediment to the water column, and outputs from the water column through surface water outflow and to the bed sediments over a full hydrological year. The total P input into the pond water (external and internal) was 35.3 mg m−2 d−1 and the output was 35.2 mg m−2 d−1. The P balance revealed that contributions to the water column from external and internal sources were 82.5% and 17.5%, respectively. Birds were the main contributor to P input (76.0%). The highest P loss from the water column was to the sediment (97.6%). Most of the P leaving the water column to the sediment was retained in the sediment, and part was returned to the water column through internal loading. Measures to reduce eutrophication in this pond should focus on integrated management to decrease both the external and internal P sources by managing birds and avoiding P release from sediment, and to decrease water residence time in the pond.
ÁreaCST
Arranjo 1urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > CST > Phosphorus balance in...
Arranjo 2urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > Phosphorus balance in...
Arranjo 3urlib.net > BDMCI > Fonds > Produção a partir de 2021 > COGPI > Phosphorus balance in...
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4. Condições de acesso e uso
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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/449U4PL
8JMKD3MGPCW/46KUATE
8JMKD3MGPCW/46L2FGP
DivulgaçãoWEBSCI
Acervo Hospedeirourlib.net/www/2021/06.04.03.40
6. Notas
Campos Vaziosalternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository month nextedition notes numberoffiles parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarykey session shorttitle size sponsor subject targetfile tertiarymark tertiarytype url
7. Controle da descrição
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