This data set includes the results of the Marine Rapid Assessment Protocol sampling activities undertaken in summer 2003 and winter 2004 at forty three different localities along Ilha Grande Bay, Rio de Janeiro State, Brazil. Macroalgae and animal (invertebrates and fish) samples were obtained, either from rocky as well from sand beaches including infralitoral by SCUBA diving.

Citation: Silveira FL, Lopes RM (2008): Marine Biodiversity in Ilha Grande Bay Rio de Janeiro State - Southwest Brazil. v1. Tropical and Subtropical Western South Atlantic OBIS. Dataset/Occurrence. http://ipt.iobis.org/wsaobis/resource?r=marine_biodiversity_in_ilha_grande_bay&v=1.0

Published: July 02, 2021 at 11:01

URL: http://ipt.iobis.org/wsaobis/resource?r=marine_biodiversity_in_ilha_grande_bay

OBIS Secretariat
Intergovernmental Oceanographic Commission of UNESCO

Alexandre Marino
Centro de Referência em Informação Ambiental (CRIA)

Rubens Lopes
Universidade de São Paulo

7,012

occurrence records

642

taxa

515

species

Taxa

Missing and invalid fields

Field	Missing	Invalid
coordinateUncertaintyInMeters	7,012		100.0%
maximumDepthInMeters	165		2.4%
minimumDepthInMeters	165		2.4%
occurrenceStatus	7,012		100.0%
scientificNameID	54	18	1.0%

Quality flags

The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.

Flag	Records
DEPTH_EXCEEDS_BATH	1,618	23.1%
ON_LAND	870	12.4%
NO_DEPTH	165	2.4%
NO_MATCH	37	0.5%
WORMS_ANNOTATION_RESOLVABLE	1	0.0%

Marine Biodiversity in Ilha Grande Bay Rio de Janeiro State - Southwest Brazil

Taxa

Missing and invalid fields

Quality flags

Measurement types

DNA derived data