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| Evangelista, Francisco Raimundo; Nogueira Filho, Antonio; Oliveira, Alfredo Augusto Porto. |
| Este artigo resume uma pesquisa mais ampla desenvolvida em 2006/2007, com o objetivo de “divulgar informações recentes sobre a avicultura nordestina, [destacando] suas fortalezas e vulnerabilidades”. A abordagem adotada foi a dos agronegócios, tendo-se utilizado informações primárias obtidas em entrevistas junto aos seus vários atores, complementadas com dados secundários. A principal vulnerabilidade dos estados da Bahia, Pernambuco e Ceara (focos deste artigo) está no suprimento de milho e soja para as rações. Os cultivos dos cerrados nordestinos (Bahia, Maranhão e Piauí) vêm contribuindo para reduzir o problema, mas a infra-estrutura de transporte ainda não é a ideal e, às vezes, há necessidade de recorrer às importações. A produção independente é... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Nordeste; Avicultura Industrial; Sistema Agroindustrial do Frango; Brazilian northeast; Industrial Poultry; Commodity Systems; Livestock Production/Industries. |
| Ano: 2008 |
URL: http://purl.umn.edu/110031 |
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| Romero,Renato M.; Moraes,Leonardo E.; Santos,Marcella N.; Rocha,Gecely R. A.; Cetra,Mauricio. |
| Trawling is the most common method of shrimp harvesting. This technique causes a negative impact on the fauna due to the high bycatch rates and to the animals that are accidentally caught and generally returned to the sea dead. The consequences of this technique and the biological aspects of the involved species are poorly studied, specially in the Brazilian northeast. The objective of this study was to show some aspects of the population biology of Isopisthus parvipinnis (Bigtooth corvina) captured as bycatch during sea-bob (Xiphopenaeus kroyeri) shrimp fishing in the region of Ilhéus, in the state of Bahia in Brazil. A total of 1290 individuals were caught in a monthly sampling at three different stations, from March, 2003 to February, 2005. The... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biometric relationships; Inner shelf; Brazilian northeast. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252008000100008 |
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| Moraes,Leonardo Evangelista; Romero,Renato de Mei; Rocha,Gecely Rodrigues Alves; Moura,Rodrigo Leão de. |
| We present an inventory of demersal fishes from the inner continental shelf off Ilhéus, Bahia, Brazil. Three sites were sampled monthly, between March 2003 and February 2005, with standardized bottom trawls (30 minutes, 16 m depth, 22/16 mm mesh). A total of 7.857 specimens were captured, belonging to three species of Chondrichthyes and 95 species of Actinopterygii (77 genera and 40 families). The occurrence of Ampharius phrygiatus represents a southern range extension for this species, which was previously known only from the narrow coastal stretch between Guyana and Maranhão State (Brazil). The record of Synodus poeyi represents the first record of this species in Brazil and in the South Atlantic, as it was previously recorded only in the Caribbean. The... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Demersal fishes; Brazilian northeast; New records; Scianidae. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032009000400016 |
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| Feijó,Anderson; Rocha,Patrício A; Mikalauskas,Jefferson; Ferrari,Stephen F. |
| We present the first record of Macrophyllum macrophyllum in the Brazilian Caatinga. The foraging strategy of this species, mainly over water, is consistent with the lack of records for the semi-arid Caatinga biome. During a survey in the municipality of Paripiranga, in northern Bahia, an adult male of M. macrophyllum was captured on 27th March 2012 (dry season) on the margin of the Vaza-Barris River. Given its ecological and behavioral adaptations, it seems likely that M. macrophyllum occurs only in association with the principal perennial rivers of the Caatinga. Further research may confirm that Macrophyllum is more widespread in the Caatinga, but likely restricted to local corridors of habitat associated with the region’s perennial rivers. |
| Tipo: Info:eu-repo/semantics/report |
Palavras-chave: Brazilian northeast; Long-legged bat; Perennial rivers. |
| Ano: 2015 |
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-93832015000100017 |
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