Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Douglas Fernandes Rodrigues Alves"'
Autor:
Douglas Fernandes Rodrigues Alves, João Alberto Farinelli Pantaleão, Rogério Caetano Costa, Fernando Luis Mantelatto
Publikováno v:
Papéis Avulsos de Zoologia, Vol 62 (2022)
Abstract The morphology of the first zoeal stage of Pilumnus vinaceus is described and compared with the zoea I of Pilumnus all species in the literature. Two ovigerous females of P. vinaceus were maintained in the aquarium facilities until the larva
Externí odkaz:
https://doaj.org/article/f69ccc1e6c9c433084b93573dba2a74b
Autor:
Caio Santos Nogueira, Douglas Fernandes Rodrigues Alves, Rogerio Caetano Costa, Ariádine Cristine Almeida
Publikováno v:
Nauplius, Vol 29 (2021)
Abstract The present study aims to describe the population structure of the freshwater prawn Macrobrachium brasiliense and to analyze whether it varies seasonally, with emphasis on abundance variation by demographic category, sex ratio, size, and mor
Externí odkaz:
https://doaj.org/article/c0911ac82c8e4e3f804502e94bc0b73d
Publikováno v:
Nauplius, Vol 29 (2021)
Abstract The objective of this study is to report the first occurrences of three species from the genus Lysmata Risso, 1816 in an area of the Queimada Grande Island (QGI), a conservation unit on the southern coast of São Paulo, southeastern Brazil.
Externí odkaz:
https://doaj.org/article/4e16a2e9dabc45759d543c71c21ed6d1
Publikováno v:
Nauplius, Vol 29 (2021)
Abstract Considering the environmental impacts to rivers caused by the exploitation of water resources and the consequences of these impacts upon fauna, the objective of this study was to evaluate the population biology of the shrimp Atya scabra (Lea
Externí odkaz:
https://doaj.org/article/84d6c73cf3a149f598ec1a6ce49b9825
Autor:
Douglas Fernandes Rodrigues Alves, Laura S López Greco, Samara de Paiva Barros-Alves, Gustavo Luis Hirose
Publikováno v:
PLoS ONE, Vol 14, Iss 1, p e0210723 (2019)
Several decapod crustaceans are invaders, but little is known about the biological characteristics that potentiate the success of these decapods in invaded ecosystems. Here, we evaluate and describe some aspects of the reproductive biology and develo
Externí odkaz:
https://doaj.org/article/c8aa1171ea464cc695414d8e851906ea
Autor:
Samara de Paiva Barros-Alves, Ariádine Cristine Almeida, Vivian Fransozo, Douglas Fernandes Rodrigues Alves, José Carlos da Silva, Valter José Cobo
Publikováno v:
Acta Limnologica Brasiliensia, Vol 24, Iss 3, Pp 266-275 (2012)
AIM: The population biology of the freshwater shrimp Macrobrachium jelskii was investigated here emphasizing the length-frequency distribution, sex ratio, reproductive period and juvenile recruitment. In addition, the abundance of individuals was cor
Externí odkaz:
https://doaj.org/article/1c5008d6f0e740378757a9d570c551c8
Autor:
Douglas Fernandes Rodrigues Alves, Samara de Paiva Barros-Alves, Gustavo Monteiro Teixeira, Valter José Cobo
Publikováno v:
Nauplius, Vol 20, Iss 1, Pp 51-62
The geographical distribution of marine organisms, as a result of complex natural processes through geological time, has been changed, sometimes drastically, by species introductions. Instances of species introduction have been recorded worldwide, an
Externí odkaz:
https://doaj.org/article/9206eedf4f3f4a0d8a578a330ba6f781
Autor:
Douglas Fernandes Rodrigues Alves, Samara de Paiva Barros-Alves, Gustavo Luis Hirose, Valter José Cobo
Publikováno v:
Nauplius, Vol 23, Iss 1, Pp 53-58
ABSTRACTThis contribution reviews the morphology and the main diagnostic characters of the peppermint shrimp Lysmata ankeri. Individuals were sampled by scuba divers from August 2008 to June 2013 on the subtidal rocky bottom at Couves Island, on the
Externí odkaz:
https://doaj.org/article/6c62b560f55e49f9adba48a7b91f7952
Autor:
Samara de Paiva Barros-Alves, Ariádine Cristine Almeida, Vivian Fransozo, Douglas Fernandes Rodrigues Alves, José Carlos da Silva, Valter José Cobo
Publikováno v:
Acta Limnologica Brasiliensia, Vol 24, Iss 3, Pp 266-275
AIM: The population biology of the freshwater shrimp Macrobrachium jelskii was investigated here emphasizing the length-frequency distribution, sex ratio, reproductive period and juvenile recruitment. In addition, the abundance of individuals was cor
Externí odkaz:
https://doaj.org/article/e51ab66df20b4a4087fdb5a0bb8f5b5b
Autor:
Douglas Fernandes Rodrigues Alves, João Alberto Farinelli Pantaleão, Samara de P. Barros-Alves, Rogério Caetano da Costa, Valter José Cobo
Publikováno v:
Nauplius, Vol 24, Iss 0
ABSTRACT The morphology of the first zoeal stage of Domecia acanthophora (Desbonne, in Desbonne & Schramm, 1867) was described from laboratory-hatched material obtained from ovigerous females collected at Vitória Island on the southeastern Brazilian
Externí odkaz:
https://doaj.org/article/a8636dc337894665b8f4cb6e44f960ad