scholarly journals Mollusks Found Inside Octopus (Mollusca, Cephalopoda) Pots in the State of Ceara, Northeast Brazil~!2008-09-15~!2008-12-01~!2009-01-06~!

2009 ◽  
Vol 3 (1) ◽  
pp. 1-5 ◽  
Author(s):  
Helena Matthews-Cascon ◽  
Cristina Rocha-Barreira ◽  
Reynaldo Amorim Marinho ◽  
Lorena Galletti de Almeida ◽  
Carlos Augusto Oliveira de Meirelles
Keyword(s):  
The State ◽  
Northeast Brazil

scholarly journals First record of Salacia tetracythara Lamouroux, 1816 (Hydrozoa, Sertulariidae) as an alien hydroid for the Atlantic Ocean

2021 ◽  
Vol 61 ◽  
pp. e20216106
Author(s):  
Luana Marina de Castro Mendonça ◽  
Carmen Regina Parisotto Guimarães ◽  
Manuel María González-Duarte ◽  
Maria Angélica Haddad
Keyword(s):  
Atlantic Ocean ◽  
Alien Species ◽  
First Record ◽  
The State ◽  
Northeast Brazil ◽  
Rainy Period ◽  
Recent Introduction ◽  
Estuarine Region

We present here the first record of Salacia tetracythara as an alien species for the Atlantic Ocean, specifically the coast of the state of Sergipe, northeast Brazil. The species was found attached to an artificial experimental plate installed in the rainy period (July-October 2017), in an estuarine region of the Sergipe River near the Sergipe Harbour. Salacia tetracythara is characterized by a small triangular space below each hydrotheca and two types of microbasic mastigophore nematocysts that differ in shape, size, and location. The species was described from Australia and has been recorded only for tropical to temperate regions of the Indo-Pacific. Salacia tetracythara seems to be a recent introduction into the Atlantic Ocean and, its introduction probably derived from ship transport between the Sergipe Harbour and regions of Oceania and/or Asia. Further investigation should be conducted to determine whether the species is established in the region and how far inside the estuary it has gone.

scholarly journals Isognomon bicolor (C. B. Adams, 1845) (Mollusca: Bivalvia): first record of this invasive species for the States of Paraíba and Alagoas and new records for other localities of Northeastern Brazil

Check List ◽  
2013 ◽  
Vol 9 (1) ◽  
pp. 157 ◽  
Author(s):  
Thelma Lúcia Pereira Dias ◽  
Ellori Laíse Silva Mota ◽  
Anne Isabelley Gondim ◽  
Jacicleide Macedo Oliveira ◽  
Emanuelle Fontenele Rabelo ◽  
...  
Keyword(s):  
Invasive Species ◽  
New Record ◽  
New Records ◽  
Rio Grande ◽  
First Record ◽  
The State ◽  
Northeastern Brazil ◽  
Northeast Brazil ◽  
Littoral Region ◽  
Exotic Invasive

This study provides the first record of the exotic invasive bivalve Isognomon bicolor for the State of Paraíba, Northeastern Brazil. It has been found to occur in at least twelve coastal reefs along the coast. We also present its first record for the State of Alagoas and new record localities for the States of Rio Grande do Norte and Pernambuco, including its occurrence in hypersaline estuaries. From these records the distribution range of I. bicolor has been expanded to the littoral region of Northeast Brazil, where this invasive species seems well established.

scholarly journals Ceratophrys joazeirensis Mercadal, 1986 (Anura: Ceratophryidae): New state record

Check List ◽  
2014 ◽  
Vol 10 (2) ◽  
pp. 386 ◽  
Author(s):  
Daniel Oliveira Santana ◽  
Renato Gomes Faria ◽  
Francis Luiz Santos Caldasrgipe ◽  
Crizanto Brito De-Carvalho
Keyword(s):  
Geographical Distribution ◽  
New Records ◽  
The State ◽  
Northeast Brazil ◽  
New Localities

This article provides new records to Ceratophrys joazeirensis of two new localities from the state of Sergipe, northeast Brazil. These records extend the geographical distribution of the species for municipalities from Poço Redondo and Canindé do São Franscisco. These points are the first records of Ceratophrys joazeirensis for the State of Sergipe.

Richness and composition of the Cladocera community (Crustacea: Branchiopoda) from the Maranhão State, Northeast Brazil

Zootaxa ◽  
2021 ◽  
Vol 5081 (3) ◽  
pp. 420-432
Author(s):  
ARIELLY S. SANTOS ◽  
FRANCISCO DIOGO R. SOUSA ◽  
LOURDES M. A. ELMOOR-LOUREIRO ◽  
DANIEL S. ANDRADE ◽  
RICCARDO MUGNAI
Keyword(s):  
New Species ◽  
New Record ◽  
The State ◽  
Water Bodies ◽  
Northeast Brazil ◽  
Hydrographic Regions

The state of Maranhão, northeast Brazil, has four different biomes. The water bodies in Maranhão belongs to three hydrographic regions. Thus, the state potentially contributes to a high biodiversity. Despite that, in the state, the study of cladocerans can still be considered incipient. This work aims to summarize the list of species of cladocerans in the state of Maranhão, including the results of new fauna surveys. We report ten new species records for the state, two species represent the new record of the genus Pseudosida Herrick, 1884. The results found point to the occurrence of 82 valid taxa in the state of Maranhão.  

Updated checklist of caddisflies (Insecta: Trichoptera) from the state of Piauí, Northeast Brazil, including a new species and new geographical records

Zootaxa ◽  
2020 ◽  
Vol 4838 (2) ◽  
pp. 257-272
Author(s):  
LUCAS A.S. MORENO ◽  
GLEISON ROBSON DESIDÉRIO ◽  
WAGNER RAFAEL M. DE SOUZA ◽  
LUCAS R.C. LIMA
Keyword(s):  
New Species ◽  
New Record ◽  
New Records ◽  
The State ◽  
Northeast Brazil ◽  
Northeast Region ◽  
The Third ◽  
Caatinga Biome ◽  
A New Species

Some regions, such as the Northeast Region of Brazil, are still severely understudied and the trichopteran fauna of this region is not entirely known, mainly in areas from Cerrado and Caatinga biomes. Currently, 25 species have been reported from Piauí State, but most of these records are concentrated from one locality. This study aimed to update the knowledge of Trichoptera diversity in this state, including the description of a new species and new geographic records for the Northeast region and Brazil. The samples were collected in seven municipalities, using various traps. Specimens were also received from the municipality of Bom Jesus. Thirty-two species were added for Trichoptera fauna of Piauí, 14 of these represent new records for Northeast Brazil; furthermore, Neotrichia palma Flint 1982 is a new record for Brazil. Additionally, a new species, Cernotina longa sp. nov., is describe and illustrate, being the third nominal record of the genus for the Caatinga biome. Thus, with the contribution of this study, 57 species, 20 genera and seven families of caddisflies are known for Piauí State. 

scholarly journals Epidemiological aspects of human and canine visceral leishmaniasis in State of Alagoas, Northeast, Brazil

2018 ◽  
Vol 78 (4) ◽  
pp. 609-614 ◽  
Author(s):  
M. A. N. Rocha ◽  
T. J. Matos-Rocha ◽  
C. M. B. Ribeiro ◽  
S. R. O. Abreu
Keyword(s):  
Visceral Leishmaniasis ◽  
Secondary Data ◽  
The State ◽  
Northeast Brazil ◽  
Canine Visceral Leishmaniasis ◽  
The Past ◽  
Human Visceral Leishmaniasis ◽  
Canine Infection ◽  
Genus Leishmania ◽  
Zoonotic Visceral Leishmaniasis

Abstract Zoonotic visceral leishmaniasis (ZVL), caused by protozoans of the genus Leishmania, it is a worldwide of great importance disease. In the northeast region of Brazil, the state of Alagoas has an endemic status for ZVL. Thus, this work aimed to analyze the epidemiological situation of human and canine visceral leishmaniasis in Alagoas, Northeast, Brazil, from 2007 to 2013. We conducted a descriptive, observational, retrospective study using secondary data from the Notifiable Diseases Information System, the Center of Zoonosis Control of Maceió, and the Central Laboratory of Public Health of Alagoas. During the studied period, it was observed that the highest incidence of human visceral leishmaniasis was in 2011 and the lowest in 2013. On the other hand, canine visceral leishmaniasis had its highest incidence in 2007 and its lowest in 2012. Of the 55 municipalities in the State of Alagoas that showed human visceral leishmaniasis (HVL), São José da Tapera presented an average of 4.4 cases over the past five years, being classified as of intense transmission. Regarding canine visceral leishmaniasis, in the same studied period, 45,112 dogs were examined in the State, of which 4,466 were positive. It resulted, thus, in a 9.9% positivity rate. Conclusions: Our data are important because canine infection is an important risk factor for the human disease.

Genetic analysis of 13 STR loci in the population from the State of Pernambuco, northeast Brazil

2004 ◽  
Vol 146 (1) ◽  
pp. 57-59 ◽  
Author(s):  
Edileine Dellalibera ◽  
Michele Lucy Bezerra Havro ◽  
Marcela Souza ◽  
Kazuo Kajihara ◽  
Luiz Mauricio-da-Silva ◽  
...  
Keyword(s):  
Genetic Analysis ◽  
The State ◽  
Northeast Brazil ◽  
Str Loci

scholarly journals Variations in infant mortality rates among municipalities in the state of Ceara, Northeast Brazil: an ecological analysis

1999 ◽  
Vol 28 (2) ◽  
pp. 267-275 ◽  
Author(s):  
A. C. Terra de Souza ◽  
E. Cufino ◽  
K. E. Peterson ◽  
J. Gardner ◽  
M. I. Vasconcelos do Amaral ◽  
...  
Keyword(s):  
Infant Mortality ◽  
Mortality Rates ◽  
The State ◽  
Northeast Brazil ◽  
Ecological Analysis

scholarly journals Perception of Environmental Impacts of Wind Farms in Agricultural Areas of Northeast Brazil

Energies ◽  
2021 ◽  
Vol 15 (1) ◽  
pp. 101
Author(s):  
Manoel Fortunato Sobrinho Junior ◽  
Maria Carolina Ramirez Hernandez ◽  
Sthenia Santos Albano Amora ◽  
Elis Regina Costa de Morais
Keyword(s):  
Wind Energy ◽  
Environmental Impacts ◽  
Fossil Fuels ◽  
Wind Farms ◽  
Rio Grande ◽  
The State ◽  
Northeast Brazil ◽  
Strong Winds ◽  
Agricultural Areas ◽  
Brazilian Northeast

In recent years, wind power in Brazil has emerged as an alternative to diversify the country′s energy mix and minimize the emission of pollutants derived from fossil fuels. The state of Rio Grande do Norte, in the Brazilian Northeast, has considerable potential for the generation of wind energy due to the occurrence of strong winds in many areas along the coast and in the interior of the state, in places with higher altitudes. However, wind energy, despite being considered clean and renewable, can cause environmental impacts in those places. Thus, the present study analyzed the perception of environmental impacts caused by the installation of wind farms in the agricultural areas of Northeast Brazil. The study was carried out in the municipality of Serra do Mel, in the western region of the state of Rio Grande do Norte, based on a survey of local farmers. The study concluded that farmers live without major problems and without apparent conflicts with wind farms but have little knowledge about the environmental impacts. In the perception of most farmers, there are few negative environmental impacts, and those that exist are barely noticed or still do not cause damage to most farmers in the region.

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