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 | Acesso ao texto completo restrito à biblioteca da Embrapa Suínos e Aves. Para informações adicionais entre em contato com cnpsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
12/12/2016 |
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Data da última atualização: |
12/12/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CHINI, A.; KUNZ, A.; VIANCELLI, A.; SCUSSIATO, L. A.; DIAS, J. R.; JACINTO, I. C. |
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Afiliação: |
ANGELICA CHINI, UNIOESTE; AIRTON KUNZ, CNPSA; ALINE VIANCELLI, UNC/Concórdia; LUCAS ANTUNES SCUSSIATO, UNIOESTE; JÉSSICA ROSA DIAS, UNC/Concórdia; ISMAEL CHIMANKO JACINTO, UNC/Concórdia. |
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Título: |
Recirculation and aeration effects on deammonification activity. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Water, Air and Soil Pollution, v. 227, n.2, 2016. |
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DOI: |
10.1007/s11270-016-2765-7. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Deammonification process has been studied as an alternative technology for nitrogen removal. This process consists of the association between nitrifying and anammox bacteria, in which the process success is related to aeration, recirculation, and reactor configuration. Considering this, the present study aimed to evaluate the performance of an expanded granular sludge bed (EGSB) reactor on nitrogen removal by deammonification process. Established in a single reactor, it considered the effects of recirculation rate and variation of dissolved oxygen (DO) concentration in microbial community and nitrogen removal efficiency. Thus, two independent tests were conducted: (T1) high recirculation flow rate, performed at 43 L d−1 (Qr/ Qin=16), aeration of 30 mLair min−1 L−1 reactor, and conducted during 16 days; (T2) low recirculation flow rate performed at 6.7 L d−1 (Qr/Qin = 2.5), operated for 55 days, divided into three aeration phases: (T2a) 30 mLair min−1 L−1 reactor, (T2b) 20 mLair min−1 L−1 reactor, and (T2c) 30 mLair min−1 L−1 reactor. Results showed that in T1 the high recirculation rate favored nitrifying bacteria prevalence, intensified by reactor turbulence and anammox granules disintegration, changing activity from deammonification to a nitrification process. In addition, T1 reached up to 350 ± 100 mgN L−1 d−1 nitrogen removal rate (NRR). For T2, at low recirculation rate, deammonification process was successfully established with a NRR of 490 mgN L−1 d−1 at Qr/ Qin= 2.5 and air flow rate of 20 mLair min−1 L−1 reactor MenosAbstract: Deammonification process has been studied as an alternative technology for nitrogen removal. This process consists of the association between nitrifying and anammox bacteria, in which the process success is related to aeration, recirculation, and reactor configuration. Considering this, the present study aimed to evaluate the performance of an expanded granular sludge bed (EGSB) reactor on nitrogen removal by deammonification process. Established in a single reactor, it considered the effects of recirculation rate and variation of dissolved oxygen (DO) concentration in microbial community and nitrogen removal efficiency. Thus, two independent tests were conducted: (T1) high recirculation flow rate, performed at 43 L d−1 (Qr/ Qin=16), aeration of 30 mLair min−1 L−1 reactor, and conducted during 16 days; (T2) low recirculation flow rate performed at 6.7 L d−1 (Qr/Qin = 2.5), operated for 55 days, divided into three aeration phases: (T2a) 30 mLair min−1 L−1 reactor, (T2b) 20 mLair min−1 L−1 reactor, and (T2c) 30 mLair min−1 L−1 reactor. Results showed that in T1 the high recirculation rate favored nitrifying bacteria prevalence, intensified by reactor turbulence and anammox granules disintegration, changing activity from deammonification to a nitrification process. In addition, T1 reached up to 350 ± 100 mgN L−1 d−1 nitrogen removal rate (NRR). For T2, at low recirculation rate, deammonification p... Mostrar Tudo |
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Palavras-Chave: |
Oxidação anaeróbica de amônio. |
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Thesagro: |
Dejeto. |
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Thesaurus Nal: |
Anaerobic ammonium oxidation; Waste treatment. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02354naa a2200241 a 4500
001 2058419
005 2016-12-12
008 2016 bl uuuu u00u1 u #d
024 7 $a10.1007/s11270-016-2765-7.$2DOI
100 1 $aCHINI, A.
245 $aRecirculation and aeration effects on deammonification activity.$h[electronic resource]
260 $c2016
520 $aAbstract: Deammonification process has been studied as an alternative technology for nitrogen removal. This process consists of the association between nitrifying and anammox bacteria, in which the process success is related to aeration, recirculation, and reactor configuration. Considering this, the present study aimed to evaluate the performance of an expanded granular sludge bed (EGSB) reactor on nitrogen removal by deammonification process. Established in a single reactor, it considered the effects of recirculation rate and variation of dissolved oxygen (DO) concentration in microbial community and nitrogen removal efficiency. Thus, two independent tests were conducted: (T1) high recirculation flow rate, performed at 43 L d−1 (Qr/ Qin=16), aeration of 30 mLair min−1 L−1 reactor, and conducted during 16 days; (T2) low recirculation flow rate performed at 6.7 L d−1 (Qr/Qin = 2.5), operated for 55 days, divided into three aeration phases: (T2a) 30 mLair min−1 L−1 reactor, (T2b) 20 mLair min−1 L−1 reactor, and (T2c) 30 mLair min−1 L−1 reactor. Results showed that in T1 the high recirculation rate favored nitrifying bacteria prevalence, intensified by reactor turbulence and anammox granules disintegration, changing activity from deammonification to a nitrification process. In addition, T1 reached up to 350 ± 100 mgN L−1 d−1 nitrogen removal rate (NRR). For T2, at low recirculation rate, deammonification process was successfully established with a NRR of 490 mgN L−1 d−1 at Qr/ Qin= 2.5 and air flow rate of 20 mLair min−1 L−1 reactor
650 $aAnaerobic ammonium oxidation
650 $aWaste treatment
650 $aDejeto
653 $aOxidação anaeróbica de amônio
700 1 $aKUNZ, A.
700 1 $aVIANCELLI, A.
700 1 $aSCUSSIATO, L. A.
700 1 $aDIAS, J. R.
700 1 $aJACINTO, I. C.
773 $tWater, Air and Soil Pollution$gv. 227, n.2, 2016.
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Registro original: |
Embrapa Suínos e Aves (CNPSA) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
27/04/2022 |
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Data da última atualização: |
17/01/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
NUNES, A. P.; STRAUBE, F. C.; POSSO, S. R.; LAPS, R. R.; VASCONCELOS, M. F. de; HOFFMANN, D.; MORANTE FILHO, J. C.; DONATELLI, R. J.; RAGUSA NETTO, J.; FAXINA, C.; GODOI, M. N.; URBEN FILHO, A.; CASTRO, S. L. R. de; LOPES, E. V.; ANJOS, L. dos; TOMAS, W. M.; MENDONÇA, L. B.; SILVA, P. A.; PIVATTO, M. A. de C.; COSTACURTA, M. de B.; MELO, A. V.; HASS, A.; BRAZ, V. da S.; MÓDENA, E. de S.; FREITAS, G. O. de; SOUZA, R. A. D. de; BENITES, M.; MAMEDE, S.; MENQ, W. |
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Afiliação: |
ALESSANDRO PACHECO NUNES, Bioma Meio Ambiente, Consultoria Ambiental, Corumbá, MS; FERNANDO COSTA STRAUBE, HORI Consultoria Ambiental, Curitiba, PR; SÉRGIO ROBERTO POSSO, Universidade Federal de Mato Grosso do Sul; RUDI RICARDO LAPS, Universidade Federal de Mato Grosso do Sul; MARCELO FERREIRA DE VASCONCELOS, Pontifícia Universidade Católica de Minas Gerais; DIEGO HOFFMANN, Universidade Federal do Espírito Santo; JOSÉ CARLOS MORANTE FILHO, Universidade Estadual de Santa Cruz; REGINALDO JOSÉ DONATELLI, Universidade Estadual Paulista 'Júlio de Mesquita Filho'; JOSÉ RAGUSA NETTO, Universidade Federal de Mato Grosso do Sul; CLAUDENICE FAXINA, Universidade Federal de Mato Grosso do Sul; MAURÍCIO NEVES GODOI, eCoo Sustentabilidade e Consultoria Ambiental; ALBERTO URBEN FILHO, HORI Consultoria Ambiental. Curitiba, PR; SÁURIA LÚCIA ROCHA DE CASTRO, Universidade Estadual de Mato Grosso do Sul (UEMS); EDSON VARGA LOPES, Universidade Federal do Oeste do Pará (UFOPA); LUIZ DOS ANJOS, Universidade Estadual de Londrina; WALFRIDO MORAES TOMAS, CPAP; LUCIANA BAZA MENDONÇA, Universidade Federal de Mato Grosso do Sul; PAULO ANTONIO SILVA, Universidade do Oeste Paulista (UNOESTE); MARIA ANTONIETTA DE CASTRO PIVATTO, A Loja dos Passarinhos, Consultoria em Turismo de Observação de Aves; MARCO DE BARROS COSTACURTA, Sigma Consultoria Ambiental. Campo Grande, MS; ALYSON VIEIRA DE MELO, Universidade Federal Rural de Pernambuco (UFRPE); ADRIANI HASS, Universidade Federal do Maranhão (UFMA); VÍVIAN DA SILVA BRAZ, Universidade Evangélica de Goiás (UNIEVANGÉLICA); ÉRICA DE SOUZA MÓDENA, Universidade Federal do Amapá (UNIFAP); GABRIEL OLIVEIRA DE FREITAS, Fundação do Meio Ambiente do Pantanal (FMAP); RAFAEL AUGUSTO DUCEL DE SOUZA, Icterus Ecoturismo e Expedições, Corumbá, MS; MARISTELA BENITES, Instituto Mamede de Pesquisa Ambiental e Ecoturismo, Campo Grande, MS; SIMONE MAMEDE, Instituto Mamede de Pesquisa Ambiental e Ecoturismo. Campo Grande, MS; WILLIAN MENQ, PSN A Foundation, Campo Grande, MS. |
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Título: |
Checklist of the birds of Mato Grosso do Sul state, Brazil: diversity and conservation. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Papéis Avulsos de Zoologia, v. 62, e202262029, 2022. |
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DOI: |
http://doi.org/10.11606/1807-0205/2022.62.029 |
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Idioma: |
Inglês |
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Conteúdo: |
Several phytogeographic regions (Cerrado, Pantanal, Atlantic Forest, Gran Chaco, and Chiquitano Dry Forests) converge in the state of Mato Grosso do Sul, Brazil, and influence regional biodiversity. Despite a list of birds in the state of Mato Grosso do Sul being published by Nunes et al. (2017), it is necessary to update and critically review avifauna records. In this study, we gathered the results of several records obtained from species lists and online data platforms of the 336 sites in this state over the last decades and grouped them into Main (Primary and Secondary) and Tertiary Lists. The avifauna of Mato Grosso do Sul is composed of 678 species, of which 643 (95%) have records proving their occurrence (Primary List), whereas 34 still lack documentation (Secondary List). The number of related species for Mato Grosso do Sul represents 34% of the Brazilian avifauna. Some species stand out for their unique occurrence in Mato Grosso do Sul, such as Melanerpes cactorum, Celeus lugubris, Phaethornis subochraceus, and Cantorchilus guarayanus, reflecting the influence of different phytogeographic regions of the Chaco and Chiquitano Dry Forests. Migrants represent 20% of the bird community occurring in the state, of which 93 species correspond to migrants from various regions of South America (south and west) and 40 to boreal migrants. Thirty-three species perform nomadic movements across the Pantanal Plain and other regions of the state. Thirty-one species are included in some conservation?threatened categories of global and/or national endangered species lists. Other 30 species are included in the near-threatened category at the global level and 23 at the national level. In addition, species typical of dry forests (in Serra da Bodoquena and Maciço do Urucum) and those from the Atlantic Forest in the south of the state deserve attention due to their restricted distribution and the high anthropogenic pressure on their habitat. MenosSeveral phytogeographic regions (Cerrado, Pantanal, Atlantic Forest, Gran Chaco, and Chiquitano Dry Forests) converge in the state of Mato Grosso do Sul, Brazil, and influence regional biodiversity. Despite a list of birds in the state of Mato Grosso do Sul being published by Nunes et al. (2017), it is necessary to update and critically review avifauna records. In this study, we gathered the results of several records obtained from species lists and online data platforms of the 336 sites in this state over the last decades and grouped them into Main (Primary and Secondary) and Tertiary Lists. The avifauna of Mato Grosso do Sul is composed of 678 species, of which 643 (95%) have records proving their occurrence (Primary List), whereas 34 still lack documentation (Secondary List). The number of related species for Mato Grosso do Sul represents 34% of the Brazilian avifauna. Some species stand out for their unique occurrence in Mato Grosso do Sul, such as Melanerpes cactorum, Celeus lugubris, Phaethornis subochraceus, and Cantorchilus guarayanus, reflecting the influence of different phytogeographic regions of the Chaco and Chiquitano Dry Forests. Migrants represent 20% of the bird community occurring in the state, of which 93 species correspond to migrants from various regions of South America (south and west) and 40 to boreal migrants. Thirty-three species perform nomadic movements across the Pantanal Plain and other regions of the state. Thirty-one species are included in so... Mostrar Tudo |
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Thesaurus NAL: |
Birds. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1142444/1/Birds-of-MS-2022.pdf
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Marc: |
LEADER 03308naa a2200481 a 4500
001 2142444
005 2023-01-17
008 2022 bl uuuu u00u1 u #d
024 7 $ahttp://doi.org/10.11606/1807-0205/2022.62.029$2DOI
100 1 $aNUNES, A. P.
245 $aChecklist of the birds of Mato Grosso do Sul state, Brazil$bdiversity and conservation.$h[electronic resource]
260 $c2022
520 $aSeveral phytogeographic regions (Cerrado, Pantanal, Atlantic Forest, Gran Chaco, and Chiquitano Dry Forests) converge in the state of Mato Grosso do Sul, Brazil, and influence regional biodiversity. Despite a list of birds in the state of Mato Grosso do Sul being published by Nunes et al. (2017), it is necessary to update and critically review avifauna records. In this study, we gathered the results of several records obtained from species lists and online data platforms of the 336 sites in this state over the last decades and grouped them into Main (Primary and Secondary) and Tertiary Lists. The avifauna of Mato Grosso do Sul is composed of 678 species, of which 643 (95%) have records proving their occurrence (Primary List), whereas 34 still lack documentation (Secondary List). The number of related species for Mato Grosso do Sul represents 34% of the Brazilian avifauna. Some species stand out for their unique occurrence in Mato Grosso do Sul, such as Melanerpes cactorum, Celeus lugubris, Phaethornis subochraceus, and Cantorchilus guarayanus, reflecting the influence of different phytogeographic regions of the Chaco and Chiquitano Dry Forests. Migrants represent 20% of the bird community occurring in the state, of which 93 species correspond to migrants from various regions of South America (south and west) and 40 to boreal migrants. Thirty-three species perform nomadic movements across the Pantanal Plain and other regions of the state. Thirty-one species are included in some conservation?threatened categories of global and/or national endangered species lists. Other 30 species are included in the near-threatened category at the global level and 23 at the national level. In addition, species typical of dry forests (in Serra da Bodoquena and Maciço do Urucum) and those from the Atlantic Forest in the south of the state deserve attention due to their restricted distribution and the high anthropogenic pressure on their habitat.
650 $aBirds
700 1 $aSTRAUBE, F. C.
700 1 $aPOSSO, S. R.
700 1 $aLAPS, R. R.
700 1 $aVASCONCELOS, M. F. de
700 1 $aHOFFMANN, D.
700 1 $aMORANTE FILHO, J. C.
700 1 $aDONATELLI, R. J.
700 1 $aRAGUSA NETTO, J.
700 1 $aFAXINA, C.
700 1 $aGODOI, M. N.
700 1 $aURBEN FILHO, A.
700 1 $aCASTRO, S. L. R. de
700 1 $aLOPES, E. V.
700 1 $aANJOS, L. dos
700 1 $aTOMAS, W. M.
700 1 $aMENDONÇA, L. B.
700 1 $aSILVA, P. A.
700 1 $aPIVATTO, M. A. de C.
700 1 $aCOSTACURTA, M. de B.
700 1 $aMELO, A. V.
700 1 $aHASS, A.
700 1 $aBRAZ, V. da S.
700 1 $aMÓDENA, E. de S.
700 1 $aFREITAS, G. O. de
700 1 $aSOUZA, R. A. D. de
700 1 $aBENITES, M.
700 1 $aMAMEDE, S.
700 1 $aMENQ, W.
773 $tPapéis Avulsos de Zoologia$gv. 62, e202262029, 2022.
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Embrapa Pantanal (CPAP) |
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