Elite performance in team sports attracts the attention of the general public. In particular, the best players became incredibly skilled and physically powerful, which is a fact that potentiates the delivery of a product that is considered attractive, exciting, and competitive. Not surprisingly, this is a very valuable product from an economic and social standpoint; thus, all sports professionals are extremely ...
Plankton species of the family Rhabdonellidae (Tintinnina: Oligotrichida) were studied in this work using material collected in 28 oceanographic stations around Atol das Rocas and Fernando de Noronha Archipelago, off Northeast Brazil. A total of seven species belonging to three genera were identified: Protorhabdonella, with two species: P. curta and P. simplex; Rhabdonella, with four species: R. amor, R. cornuc...
No presente trabalho foram estudadas espécies de Tintinnina encontradas em amostras de plâncton coletadas em águas costeira do Nordeste do Brasil entre as cidades de Cabedelo (PB) e Natal (RN). Um total de 15 espécies, distribuídas em 6 famílias e 10 gêneros foram encontradas na região. As espécies foram descritas e desenhadas com câmara clara e medidas usando ocular micrométrica. Duas espécies (Craterella aper...
NOGUEIRA, E. M. de S.; SASSI, R. Nychthemeral variations of Tintinnina (Ciliata: Oligotrichida) near the Rocas Atoll (South Atlantic) and relationships with other microzooplanktonic components. Arquivos de Ciências do Mar, Fortaleza , v.44, n.1, p. 5-11, jul. 2011.; A major consideration in the study of microzooplankton is the scarcity of data from oceanic waters of the South Atlantic. We examined tintinnines a...
NOGUEIRA, E. M. de S.; SASSI, R. Nychthemeral variations of Tintinnina (Ciliata : Oligotrichida) near the rocas atoll (South Atlantic) and relationships with other microzooplanktonic components. Arquivos de Ciências do Mar. Fortaleza, v. 44, n. 1, p. 5-11, 2011.; A major consideration in the study of microzooplankton is the scarcity of data from oceanic waters of the South Atlantic. We examined tintinnines and ...
NOGUEIRA, E. M. de S.; SASSI, R. Nychthemeral variations of Tintinnina (Ciliata: Oligotrichida) near the Rocas Atoll (South Atlantic) and relationships with other microzooplanktonic components. Arquivos de Ciências do Mar. Fortaleza, v. 44, f. 1, p. 5 – 11, jul./dez. 2011.; A major consideration in the study of microzooplankton is the scarcity of data from oceanic waters of the South Atlantic. We examined tinti...
This paper reports the results obtained from studies on the estuarine phytoplankton of the Paraíba do Norte River in northeastern Brazil. Surface and near-bottom samples were taken at four stations numbered seawards, during high and low tides from September 1978 to September 1979. A total of 139 phytoplankters were encountered. Diatoms and dinoflagellates showed highest diversity in most saline areas. Typical f...
Seven species of hyaline Tintinnina were obtained from plankton samples collected near the coastal reefs of Ponta do Seixas (Lat. 7º09'16"S, Long. 34º4735"W), Northeastern Brazil, from April 1981 to May 1982 and from April 1983 to May 1984: Amphorellopsis acuta (Schmidt, 1901), Dadayiella ganymedes (Entz Sr., 1884), Epiplocyloides reticulata (Ostenfeld & Schmidt, 1901), Eutintinnus tubulosus (Ostenfeld, 1899), ...
Seasonal changes in phytoplankton populations in the chlorophyll-a concentration and on some environmental factors were studied monthly from June 1974 to September 1975 at Ubatuba, northern coast of São Paulo. Water temperatures ranged from 20ºC in August to 29.5ºC in March and salinities from 33.06 º/.. in March to 35.80 º/.. in January. The maximum salinity value observed in January near the bottom, associate...