Details of Biological dataset for Pagrus pagrus fished along Southern Brazil
BackDataset identification
© OpenStreetMap contributors
Title of dataset | Biological dataset for Pagrus pagrus fished along Southern Brazil |
Narrative summary of dataset | The data were obtained from a regular sampling program of industrial fisheries landings in Rio Grande, southern Brazil. The dataset presented is composed of: Fishing gear with landing date, minimum and maximum depth of the catches in ech fishing trip.. Individual fish parameters of length, total weight, total, sex, age, maturity stage, gonad weight, gonadosomatic indices and allometric condition factor. Type of the scales border and classification of the readability of the growth rings. During dock sampling, total length (TL), measured from the tip of the snout to the midpoint of the upper and lower limbs of the caudal fin, was recorded in mm, total weght. (TW) in grams, and sexed: (1) male, (2) female, (3) undetermined and (4) hermaphrodite. Specimens were classified from macroscopic examination as hermaphrodites when both testicular and ovarian tissues were present in the gonads and as males or females when all or most of the tissue was testicular or ovarian, respectively. Maturity stages were determined macroscopically with a seven-point scale: (1) virginal immature, (2) developing virginal, (3) developing, (4) advanced development, (5) running, (6) partly spent and (7) recovering. Gonads were weighted in grams (GW) and the average gonadosomatic indices were calculated as GSI = 100(GW/TW) . Allometric condition factors (K) were calculated as K = TW/TLb, where b is the coefficient of the weight-length relationship. For age determination, scales collected from behind the pectoral fin insertion. The readability of growth rings on the scales were classified as “well-marked”, “faint or absent” and “unreadable”. The position of the last ring relative to the posterior border of the scales were classified a (1) recently formed near the border, or (2) more distant of the border. Important Note: This submission has been initially submitted to SEA scieNtific Open data Edition (SEANOE) publication service and received the recorded DOI. The metadata elements have been further processed (refined) in EMODnet Ingestion Service in order to conform with the Data Submission Service specifications. |
Start date | 1976-01-01 |
End date | 1985-12-31 |
Responsible organisations
Country | France |
Organisation name | Ifremer, Scientific Information Systems for the sea |
Role of organisation | Dataset Holding Organisation |
Country | France |
Organisation name | SEA scieNtific Open data Edition |
Role of organisation | Publisher |
How to cite | Haimovici Manuel, Kikuchi Eidi, Cardoso Luis Gustavo, Morales Rubens (2020). Biological dataset for Pagrus pagrus fished along Southern Brazil. SEANOE. https://doi.org/10.17882/75444 In addition to properly cite this dataset, it would be appreciated that the following work(s) be cited too, when using this dataset in a publication : Manuel Haimovici, Eidi Kikuchi, Luis Gustavo Cardoso (2020). The population dynamics of the red porgy Pagrus pagrus along southern Brazil, before its fishery collapse in the 1980s, a baseline study. Aquatic Living Resources (IN PRESS) |
Dataset availability
Original dataset download link | https://cloud.emodnet-ingestion.eu/index.php/s/Xc2gBwzY21i4l65 |
Date of original dataset publication | 2020-10-28 |
Dataset format | Delimited |
Public access | No limitations |
License for use | CC-BY 4.0 |
Type | Dataset |
DOI | https://doi.org/10.17882/75444 |
Link to dataset after processing by data centre | http://ipt.vliz.be/eurobis/resource?r=biological_dataset_pagrus_pagrus_fished_along_southern_brazil |
https://www.emodnet-biology.eu/portal/index.php?dasid=6574 | |
https://www.emodnet-biology.eu/toolbox/en/download/occurrence/dataset/6574 |
Locations
Map | © OpenStreetMap contributors |
Latitude north boundary | -28 |
Longitude east boundary | -48 |
Latitude south boundary | -35 |
Longitude west boundary | -55 |
Sea area | South Atlantic Ocean |
Atlantic Ocean | |
Southwest Atlantic Ocean (20W) |
Data types, collection and processing
Observation type | inapplicable |
Parameter | Fish landings statistics |
Fish morphology, age and physiology | |
Platform type | fishing vessel |
Data quality processing information | Quality controlled data |
Process information
Submitting organisation | Federal University of Rio Grande Institute of Oceanography |
Submission identifier (UUID) | a53ad03f-3735-7353-3534-000000075444 |
Date of dataset creation | 2020-08-01 |
Date of dataset revision | 2020-10-01 |
Date of metadata creation | 2020-10-3 |
Date of metadata latest revision | 2020-10-12 |
Date of publishing | 2020-10-29 |
Date of processed dataset publication | 2021-03-26 |
Processing data centre | Flanders Marine Institute |
Summary record-ID | 708 |