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Registro Completo |
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Biblioteca(s): |
Embrapa Amapá; Embrapa Pesca e Aquicultura; Embrapa Tabuleiros Costeiros. |
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Data corrente: |
14/08/2017 |
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Data da última atualização: |
02/05/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MACIEL, P. O.; GARCIA, F.; CHAGAS, E. C.; FUJIMOTO, R. Y.; TAVARES-DIAS, M. |
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Afiliação: |
PATRICIA OLIVEIRA MACIEL, CNPASA; FABIANA GARCIA, APTA; EDSANDRA CAMPOS CHAGAS, CPAA; RODRIGO YUDI FUJIMOTO, CPATC; MARCOS TAVARES DIAS, CPAF-AP. |
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Título: |
Trichodinidae in commercial fish in South America. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Reviews in Fish Biology and Fisheries, v. 28, n. 1, p. 33-56, Mar. 2018. |
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DOI: |
DOI 10.1007/s11160-017-9490-1 |
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Idioma: |
Inglês |
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Conteúdo: |
Ciliates of the family Trichodinidae are protozoan parasites of importance for fish farming in South America, given that at high infestation levels, they cause significant mortality among farmed fish. Although data on economic losses due to parasitosis are not available for South America, mortality outbreaks correlated to trichodinids are very common in the tilapia production chain, especially in Brazil, the largest aquaculture chain in the country. In Brazil in the past, trichodinids were considered only as Trichodina sp. Today, they have been better studied and identified taxonomically in wild and farmed fish. However, in other countries in South America, trichodinids continue to be described only as Trichodina sp. This review presents the history of occurrences of trichodinids in fish of interest in South America, highlighting 15 new species that have been described in three genera in Brazil, along with information on parasite-host-environment relationships, diagnostic methods and treatments. The occurrence of parasitic ciliates must be correlated with farming conditions such as stress factors, water quality, seasonality, age and host immunity to elucidate the critical points of each production system. Furthermore, for tropical fish, studies on treatment against trichodinid species are needed to provide support for approval of antiparasitic medications for use in fish farming. However, it is recommended that the production sector use intensive production systems that are more sustainable, with biosafety protocols, to increase production and productivity. MenosCiliates of the family Trichodinidae are protozoan parasites of importance for fish farming in South America, given that at high infestation levels, they cause significant mortality among farmed fish. Although data on economic losses due to parasitosis are not available for South America, mortality outbreaks correlated to trichodinids are very common in the tilapia production chain, especially in Brazil, the largest aquaculture chain in the country. In Brazil in the past, trichodinids were considered only as Trichodina sp. Today, they have been better studied and identified taxonomically in wild and farmed fish. However, in other countries in South America, trichodinids continue to be described only as Trichodina sp. This review presents the history of occurrences of trichodinids in fish of interest in South America, highlighting 15 new species that have been described in three genera in Brazil, along with information on parasite-host-environment relationships, diagnostic methods and treatments. The occurrence of parasitic ciliates must be correlated with farming conditions such as stress factors, water quality, seasonality, age and host immunity to elucidate the critical points of each production system. Furthermore, for tropical fish, studies on treatment against trichodinid species are needed to provide support for approval of antiparasitic medications for use in fish farming. However, it is recommended that the production sector use intensive production systems that are ... Mostrar Tudo |
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Thesagro: |
Aquicultura; Doença animal; Parasito; Peixe; Protozoario. |
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Thesaurus Nal: |
Aquaculture; Fish diseases; Parasites; Protozoa; Trichodina. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal
S Ciências Biológicas |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/173597/1/CNPASA-2018-rfbfv.28.pdf
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Marc: |
LEADER 02395naa a2200301 a 4500
001 2073965
005 2018-05-02
008 2018 bl uuuu u00u1 u #d
024 7 $aDOI 10.1007/s11160-017-9490-1$2DOI
100 1 $aMACIEL, P. O.
245 $aTrichodinidae in commercial fish in South America.$h[electronic resource]
260 $c2018
520 $aCiliates of the family Trichodinidae are protozoan parasites of importance for fish farming in South America, given that at high infestation levels, they cause significant mortality among farmed fish. Although data on economic losses due to parasitosis are not available for South America, mortality outbreaks correlated to trichodinids are very common in the tilapia production chain, especially in Brazil, the largest aquaculture chain in the country. In Brazil in the past, trichodinids were considered only as Trichodina sp. Today, they have been better studied and identified taxonomically in wild and farmed fish. However, in other countries in South America, trichodinids continue to be described only as Trichodina sp. This review presents the history of occurrences of trichodinids in fish of interest in South America, highlighting 15 new species that have been described in three genera in Brazil, along with information on parasite-host-environment relationships, diagnostic methods and treatments. The occurrence of parasitic ciliates must be correlated with farming conditions such as stress factors, water quality, seasonality, age and host immunity to elucidate the critical points of each production system. Furthermore, for tropical fish, studies on treatment against trichodinid species are needed to provide support for approval of antiparasitic medications for use in fish farming. However, it is recommended that the production sector use intensive production systems that are more sustainable, with biosafety protocols, to increase production and productivity.
650 $aAquaculture
650 $aFish diseases
650 $aParasites
650 $aProtozoa
650 $aTrichodina
650 $aAquicultura
650 $aDoença animal
650 $aParasito
650 $aPeixe
650 $aProtozoario
700 1 $aGARCIA, F.
700 1 $aCHAGAS, E. C.
700 1 $aFUJIMOTO, R. Y.
700 1 $aTAVARES-DIAS, M.
773 $tReviews in Fish Biology and Fisheries$gv. 28, n. 1, p. 33-56, Mar. 2018.
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Registro original: |
Embrapa Pesca e Aquicultura (CNPASA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Acre. |
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Data corrente: |
16/01/2008 |
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Data da última atualização: |
07/11/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Internacional - A |
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Autoria: |
OLIVEIRA, T. K. de; SANTOS, F. C. B. dos; LUZ, S. A. da; MARINHO, J. T. de S. |
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Afiliação: |
TADARIO KAMEL DE OLIVEIRA, CPAF-AC; FRANCISCO CHAGAS BEZERRA DOS SANTOS, UNIVERSIDADE FEDERAL DO ACRE; SAMUEL ALMEIDA DA LUZ, UNIVERSIDADE FEDERAL DO ACRE; JOSE TADEU DE SOUZA MARINHO, CPAF-AC. |
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Título: |
Composição de espécies arbóreas da regeneração natural em sistemas agroflorestais com cafeeiro e seringueira em área de reserva extrativista. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
Revista Brasileira de Agroecologia, v. 2, n. 2, p. 681-685, out. 2007. |
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Idioma: |
Português |
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Notas: |
Edição do V Congresso Brasileiro de Agroecologia. |
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Conteúdo: |
A regeneração natural é um fator relevante em áreas alteradas e envolvidas por floresta. O objetivo deste trabalho foi avaliar a composição de espécies arbóreas originadas da regeneração natural em quatro sistemas agroflorestais (SAFs) com cafeeiro e seringueira em área da Reserva Extrativista Chico Mendes, no Acre. Foram encontradas, em geral, as espécies Marupá, Embaúba, Cerejeira, Cedro, Assapeixe, Samaúma, Mogno, Faveira e Copaíba. A espécie com maior número de indivíduos foi a Faveira, nos SAFs 1 e 2, com 45 e 28 árvores, respectivamente, além de apresentar as dimensões mais uniformes e superiores, por volta dos 20cm de diâmetro, aos quatro, cinco anos de idade. In cultivated areas involved for forest, the natural regeneration is an excellent factor to native vegetation resetting. The objective of this work was to evaluate the compositionof originated tree species of natural regeneration in four agroforestry systems (SAFs)with coffee and rubber tree in extractive reserve Chico Mendes, in Acre. The mainobserved species were Jacaranda copaia, Cecropiasp., Torresea acreana, Cedrelaodorata, Vernoniasp., Ceiba pentandra, Swietenia macrophylla, Schizolobiumamazonicum and Copaifera multijuga. The specie with highest abundande was Schizolobium amazonicum, in SAFs 1 and 2, with 45 and 28 trees, respectively. Furthermore this specie presented greater and more uniform diameters, around of 20+1,01 cm, to five years of age. |
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Palavras-Chave: |
Acre; Agroforestería; Amazonia Occidental; Amazônia Ocidental; Árbol de goma; Brasiléia (AC); Regeneración natural; RESEX Chico Mendes; Ruber tree; Seringal Porvir; Sistema agroflorestal (SAF); Western Amazon. |
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Thesagro: |
Agrossilvicultura; Café; Coffea Arábica; Coffea Canephora; Espécie Nativa; Hevea Brasiliensis; Regeneração Natural; Seringueira. |
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Thesaurus NAL: |
Agroforestry; Natural regeneration. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/507710/1/16874.pdf
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Marc: |
LEADER 02819naa a2200433 a 4500
001 1507710
005 2023-11-07
008 2007 bl uuuu u00u1 u #d
100 1 $aOLIVEIRA, T. K. de
245 $aComposição de espécies arbóreas da regeneração natural em sistemas agroflorestais com cafeeiro e seringueira em área de reserva extrativista.$h[electronic resource]
260 $c2007
500 $aEdição do V Congresso Brasileiro de Agroecologia.
520 $aA regeneração natural é um fator relevante em áreas alteradas e envolvidas por floresta. O objetivo deste trabalho foi avaliar a composição de espécies arbóreas originadas da regeneração natural em quatro sistemas agroflorestais (SAFs) com cafeeiro e seringueira em área da Reserva Extrativista Chico Mendes, no Acre. Foram encontradas, em geral, as espécies Marupá, Embaúba, Cerejeira, Cedro, Assapeixe, Samaúma, Mogno, Faveira e Copaíba. A espécie com maior número de indivíduos foi a Faveira, nos SAFs 1 e 2, com 45 e 28 árvores, respectivamente, além de apresentar as dimensões mais uniformes e superiores, por volta dos 20cm de diâmetro, aos quatro, cinco anos de idade. In cultivated areas involved for forest, the natural regeneration is an excellent factor to native vegetation resetting. The objective of this work was to evaluate the compositionof originated tree species of natural regeneration in four agroforestry systems (SAFs)with coffee and rubber tree in extractive reserve Chico Mendes, in Acre. The mainobserved species were Jacaranda copaia, Cecropiasp., Torresea acreana, Cedrelaodorata, Vernoniasp., Ceiba pentandra, Swietenia macrophylla, Schizolobiumamazonicum and Copaifera multijuga. The specie with highest abundande was Schizolobium amazonicum, in SAFs 1 and 2, with 45 and 28 trees, respectively. Furthermore this specie presented greater and more uniform diameters, around of 20+1,01 cm, to five years of age.
650 $aAgroforestry
650 $aNatural regeneration
650 $aAgrossilvicultura
650 $aCafé
650 $aCoffea Arábica
650 $aCoffea Canephora
650 $aEspécie Nativa
650 $aHevea Brasiliensis
650 $aRegeneração Natural
650 $aSeringueira
653 $aAcre
653 $aAgroforestería
653 $aAmazonia Occidental
653 $aAmazônia Ocidental
653 $aÁrbol de goma
653 $aBrasiléia (AC)
653 $aRegeneración natural
653 $aRESEX Chico Mendes
653 $aRuber tree
653 $aSeringal Porvir
653 $aSistema agroflorestal (SAF)
653 $aWestern Amazon
700 1 $aSANTOS, F. C. B. dos
700 1 $aLUZ, S. A. da
700 1 $aMARINHO, J. T. de S.
773 $tRevista Brasileira de Agroecologia$gv. 2, n. 2, p. 681-685, out. 2007.
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Registro original: |
Embrapa Acre (CPAF-AC) |
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