Results 1 to 10 of about 1,960 (190)

Reproductive Dynamics of the Seabob Shrimp Xiphopenaeus kroyeri in Trawl Fisheries in Southeastern Brazil [PDF]

Biology
Seabob shrimp Xiphopenaeus kroyeri is under heavy capture-pressure in the western Atlantic, requiring periods of fishing suspension to protect the propagation of the species in the wild.
Amanda Soares dos Santos, Cecília Fernanda Farias Craveiro, Hildemário Castro-Neto, Caroline Vettorazzi Bernabé, Douglas da Cruz Mattos, Leonardo Demier Cardoso, Adriano Teixeira de Oliveira, Paulo Henrique Rocha Aride, Henrique David Lavander, Maria Aparecida da Silva   +9 more
doaj   +4 more sources

The niche of shrimp stocks (Xiphopenaeus kroyeri Heller, 1862) from southeastern Brazil: a stable isotope approach

Journal of Threatened Taxa, 2020
The penaeid shrimp Xiphopenaeus kroyeri is the second most important species of crustacean in Brazilian fisheries. Stable isotopes of carbon and nitrogen are chemical proxies to provide quantitative information about the consumer isotopic niche, which is
Keltony de Aquino Ferreira, Leandro Rabello Monteiro, Ana Paula Madeira Di Beneditto   +2 more
doaj   +4 more sources

POPULATION BIOLOGY OF SEABOB-SHRIMP Xiphopenaeus kroyeri (Heller, 1862) CAPTURED ON THE SOUTH COAST OF PERNAMBUCO STATE, NORTHEASTERN BRAZIL [PDF]

Brazilian Journal of Oceanography, 2014
This paper aims to describe the population dynamics and to evaluate the stock of the seabob-shrimp Xiphopenaeus kroyeri on the coast of Pernambuco. Sampling was carried out between August/2011 and July/2012 in Sirinhaém, southern coast of Pernambuco.
Danilo Francisco Corrêa Lopes, Silvio Ricardo Maurano Peixoto, Flavia Lucena Frédou, Emanuell Felipe Beserra da Silva   +3 more
doaj   +8 more sources

Abundance and spatial-temporal distribution of the shrimp Xiphopenaeus kroyeri (Decapoda: Penaeidae): an exploited species in southeast Brazil [PDF]

Brazilian Journal of Biology, 2016
This study evaluated the abundance and spatial-temporal distribution of the shrimp Xiphopenaeus kroyeri in the coastal region of Macaé, state of Rio de Janeiro, southeastern Brazil.
E. R. Silva, G. S. Sancinetti, A. Fransozo, A. Azevedo, R. C. Costa   +4 more
doaj   +5 more sources

Carcinofauna acompanhante da pesca do camarão-sete-barbas Xiphopenaeus kroyeri em Macaé, Rio de Janeiro, Sudeste brasileiro

Boletim do Instituto de Pesca, 2016
O objetivo do presente estudo foi analisar a carcinofauna acompanhante da pesca do camarão-setebarbas (Xiphopenaeus kroyeri) em Macaé/RJ, uma região sob influência da ressurgência de Cabo Frio.
Rogerio Caetano da COSTA, Abner CARVALHO-BATISTA, Daphine Ramiro HERRERA, João Alberto Farinelli PANTALEÃO, Sarah de Souza Alves TEODORO, Thiago Maia DAVANSO   +5 more
doaj   +4 more sources

Ovarian development of Xiphopenaeus kroyeri (Crustacea: Penaeidae) from Espírito Santo, southeastern Brazil

Brazilian Journal of Biology, 2022
Abstract This study aimed to describe and characterize the stages of gonadal development of females of Xiphopenaeus kroyeri caught by artisanal fishers in Espírito Santo state, southeastern region of Brazil. All females (n= 1,831) were subjected to macroscopic and microscopic morphological analysis (n= 333) of the ovaries.
C. V. Bernabé, C. F. F. Craveiro, D. C. Mattos, P. H. R. Aride, A. B. Souza, L. A. Bassul, M. F. Polese, L. D. Cardoso, M. A. Silva, H. D. Lavander   +9 more
openaire   +3 more sources

Population Structure of the Atlantic Seabob Shrimp Xiphopenaeus kroyeri (Heller, 1862) Based on Geometric Morphometrics [PDF]

International Journal of Morphology, 2021
J. Population structure of the Atlantic seabob shrimp Xiphopenaeus kroyeri (Heller, 1862) based on geometric morphometrics. Int. J. Morphol., 39(6) :1609-1614, SUMMARY: In 2004, Xiphopenaeus kroyeri , one of major species in commercial fisheries in ...
C Tavares, F. L Sicuro, R. M Piergiorge, A Vilasboa, K. A Morelli, F. A Monteiro, E. M Costa-Paiva, J Gusmão   +7 more
openaire   +2 more sources

Evaluation of traditional and bootstrapped methods for assessing data-poor fisheries: a case study on tropical seabob shrimp (Xiphopenaeus kroyeri) with an improved length-based mortality estimation method. [PDF]

PeerJ
Background Unrealistic model assumptions or improper quantitative methods reduce the reliability of data-limited fisheries assessments. Here, we evaluate how traditional length-based methods perform in estimating growth and mortality parameters in ...
de Barros M, Oliveira-Filho R, Aschenbrenner A, Hostim-Silva M, Chiquieri J, Schwamborn R.   +5 more
europepmc   +2 more sources

Bycatch of Asteroidea from shrimp trawl fishery in the southwestern Atlantic Ocean - Brazil [PDF]

Papéis Avulsos de Zoologia, 2022
Shrimp trawling is considered a significant negative impact on the marine ecosystem, especially on the benthic community. Sea stars (Echinodermata: Asteroidea) are one of the most affected groups by unintentional catches.
Meriane dos Santos Paula, Roberta Freitas, Rannyele Passos Ribeiro, Carlos Alberto de Moura Barboza, Christine Ruta   +4 more
doaj   +4 more sources

A multigene and morphological analysis expands the diversity of the seabod shrimp Xiphopenaeus Smith, 1869 (Decapoda: Penaeidae), with descriptions of two new species. [PDF]

Sci Rep, 2019
After being stable for nearly a century, the taxonomic history of the genus Xiphopenaeus has been marked by many changes in the last three decades. The taxonomic status of the Atlantic species has a low resolution, and many species are still undefned and
Carvalho-Batista A, Terossi M, Zara FJ, Mantelatto FL, Costa RC.   +4 more
europepmc   +3 more sources