das Chagas, Rafael Anaisce (2016): Morphometry and biomass of the cultured mangrove oyster Crassostrea rhizophorae [changed to C. tulipa] at the Urindeua river, eastern Amazonia, northern Brazil [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.864155, Supplement to: das Chagas, Rafael Anaisce; da Silva, Rosana Esther Oliveira; dos Passos, Taiana Amanda Fonseca; de Assis, Alessandra Silva; de Abreu, Valdo Sena; dos Santos, Wagner Cesar Rosa; Barros, Mara Rúbia Ferreira; Herrmann, Marko (2019): Análise biomorfométrica da ostra-do-mangue cultivada no litoral amazônico. Scientia Plena, 15(10), https://doi.org/10.14808/sci.plena.2019.107401
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Abstract:
The malacocultura, particularly oyster farming, appears on the world stage as one of the most viable alternatives to fishing decline and supply of fresh product. In Brazil, the development of mollusc cultivationis through the genus oyster cultivation Crassostrea, among them Crassostrea rhizophorae (Guilding, 1828), known for oyster-the-swamp, one of the main species of farmed bivalves in the state of Pará. This so it aimed to characterize the biomorphometrics relations, estimate the Shape Stabilization Index (IEF) of the shell and the yield of edible meat C. rhizophorae grown in an Amazonian coast, state of Pará, northern Brazil. When all is sampled 1,028 individuals, in April 2016, measuring the external morphometric measures (length, width and height) and total and visceral biomass. The results obtained are C. rhizophorae with (1) excellent biomorphometrics relationships among both external measures, the measures of the shell and biomass generating equations that satisfy morphometric pet species, (2) yield of edible meat 15% of the total biomass and variation in the shell along its development to adulthood, with a tendency to stabilize the reach 60mm in length.
Related to:
das Chagas, Rafael Anaisce; Silva, Francisca B A da; Vale, Ana Virgília P do; Herrmann, Marko (2013): Morphometry and biomass of the cultured mangrove oyster Crassostrea rhizophorae [changed to C. tulipa] at the village of Urindeua, municipality of Salinópolis, State of Para, Brazil. Instituto Socioambiental e dos Recursos Hídricos, Universidade Federal Rural da Amazônia, PANGAEA, https://doi.org/10.1594/PANGAEA.820430
Coverage:
Latitude: -0.697220 * Longitude: -47.370000
Date/Time Start: 2013-07-10T00:00:00 * Date/Time End: 2018-11-30T00:00:00
Minimum DEPTH, water: 0 m * Maximum DEPTH, water: 0 m
Event(s):
Comment:
Sampling date: 2016-04-10; Sea surface temperature (SST) = 33.7°C, Salinity = 7
*** CHANGE ON 2019-10-30: Due to taxonomy revisions the species in this dataset was changed from C. rhizophorae to C. tulipa on behalf of the authors! ***
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample ID | Sample ID | das Chagas, Rafael Anaisce | |||
| 2 | DEPTH, water | Depth water | m | das Chagas, Rafael Anaisce | Geocode | |
| 3 | Crassostrea tulipa, anterior-posterior shell length | C. tulipa ant-post sl | mm | das Chagas, Rafael Anaisce | maximum | |
| 4 | Crassostrea tulipa, shell width | C. tulipa sw | mm | das Chagas, Rafael Anaisce | maximum | |
| 5 | Crassostrea tulipa, shell height | C. tulipa sh | mm | das Chagas, Rafael Anaisce | maximum | |
| 6 | Crassostrea tulipa, mass | C. tulipa m | g | das Chagas, Rafael Anaisce | total wet (fresh), including shells |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
5125 data points
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