Ovarian development and spawning of Serra Spanish mackerel in coastal waters of Northeastern Brazil Desenvolvimento ovariano e desova da Serra nas águas costeiras do nordeste do Brasil

Autor: S Chellappa, JTAX Lima, A Araújo, NT Chellappa

Publikováno v: Brazilian Journal of Biology, Vol 70, Iss 2, Pp 451-456 (2010)

The Serra Spanish mackerel, Scomberomorus brasiliensis is an important fishery resource of the Atlantic Ocean and is a major component of artisanal fisheries in northern and northeastern Brazil. Ovarian development and spawning period of S. brasilien

Externí odkaz: https://doaj.org/article/e46af25ae88d4a61b109dd3261b09339

Phytoplankton community and physical-chemical characteristics of water in the public reservoir of Cruzeta, RN, Brazil Comunidade fitoplanctônica e características físico-químicas do açude público de Cruzeta, Rio Grande do Norte, BR

Autor: NT. Chellappa, JM. Borba, O. Rocha

Publikováno v: Brazilian Journal of Biology, Vol 68, Iss 3, Pp 477-494 (2008)

The Phytoplankton community and the abiotic factors of the Cruzeta reservoir were studied at three depths, surface, middle (2 m) and bottom, from September, 2004 to June, 2005, in order to characterize the environment and assess the possible factors

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doajarticles::1f577d4d40675d7c2317c5b3f2b57b64
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842008000300004

Phytoplankton community: indicator of water quality in the Armando Ribeiro Gonçalves Reservoir and Pataxó Channel, Rio Grande do Norte, Brazil

Autor: NT. Chellappa, FRA. Câmara, O. Rocha

Publikováno v: Brazilian Journal of Biology, Vol 69, Iss 2, Pp 241-251

The current study analysed spatial-temporal modifications of the phytoplankton community and water quality, during dry and wet seasons. The phytoplankton community was studied in three areas: Armando Ribeiro Gonçalves Reservoir (ARG), which is an im

Externí odkaz: https://doaj.org/article/395b76b0a0e1465ab87f30653b003662

Conservation status of an endangered annual fish Hypsolebias antenori (Rivulidae) from Northeastern Brazil.

Autor: Nascimento WS; Núcleo de Estudos em Pesca e Aquicultura, Universidade Federal do Amapá, Macapá, AP, Brazil., Yamamoto ME; Programa de Pós-Graduação em Psicobiologia, Centro de Biociências, Universidade Federal do Rio Grande do Norte, Natal, RN, Brazil., Chellappa NT; Departamento de Oceanografia e Limnologia, Centro de Biociências, Universidade Federal do Rio Grande do Norte, Natal, RN, Brazil., Rocha O; Departamento de Ecologia e Biologia Evolutiva, Centro de Ciências Biológicas e da Saúde, Universidade Federal de São Carlos, São Carlos, SP, Brazil., Chellappa S; Programa de Pós-Graduação em Psicobiologia, Centro de Biociências, Universidade Federal do Rio Grande do Norte, Natal, RN, Brazil.

Publikováno v: Brazilian journal of biology = Revista brasleira de biologia [Braz J Biol] 2015 May; Vol. 75 (2), pp. 484-90.

Phytoplankton community: indicator of water quality in the Armando Ribeiro Gonçalves reservoir and Pataxó channel, Rio Grande do Norte, Brazil.

Autor: Chellappa NT; Pós-graduação em Bioecologia aquática, Departamento Oceanografia e Limnologia, Universidade Federal do Rio Grande do Norte, Natal, RN, Brazil, 59014-100. chellappa@dol.ufrn.br, Câmara FR, Rocha O

Publikováno v: Brazilian journal of biology = Revista brasleira de biologia [Braz J Biol] 2009 May; Vol. 69 (2), pp. 241-51.