occurrence {robis}

Find occurrences.

Description

Find occurrences.

Usage

occurrence(scientificname = NULL, taxonid = NULL, datasetid = NULL,
  nodeid = NULL, instituteid = NULL, areaid = NULL, startdate = NULL, enddate = NULL,
  startdepth = NULL, enddepth = NULL, geometry = NULL,
  measurementtype = NULL, measurementtypeid = NULL, measurementvalue = NULL,
  measurementvalueid = NULL, measurementunit = NULL, measurementunitid = NULL,
  redlist = NULL, hab = NULL, wrims = NULL, extensions = NULL, hasextensions = NULL,
  mof = NULL, dna = NULL, absence = NULL, event = NULL, dropped = NULL,
  flags = NULL, exclude = NULL, fields = NULL, qcfields = NULL, verbose = FALSE)

Arguments

scientificname

the scientific name.

taxonid

the taxon identifier (WoRMS AphiaID).

datasetid

the dataset identifier.

nodeid

the OBIS node identifier.

instituteid

the OBIS institute identifier.

areaid

the OBIS area identifier.

startdate

the earliest date on which occurrence took place.

enddate

the latest date on which the occurrence took place.

startdepth

the minimum depth below the sea surface.

enddepth

the maximum depth below the sea surface.

geometry

a WKT geometry string.

measurementtype

the measurement type to be included in the measurements data.

measurementtypeid

the measurement type ID to be included in the measurements data.

measurementvalue

the measurement value to be included in the measurements data.

measurementvalueid

the measurement value ID to be included in the measurements data.

measurementunit

the measurement unit to be included in the measurements data.

measurementunitid

the measurement unit ID to be included in the measurements data.

redlist

include only IUCN Red List species.

hab

include only IOC-UNESCO HAB species.

wrims

include only WRiMS species.

extensions

which extensions to include (e.g. MeasurementOrFact, DNADerivedData, default = NULL).

hasextensions

which extensions need to be present (e.g. MeasurementOrFact, DNADerivedData, default = NULL).

mof

include measurements data (default = NULL).

dna

include DNA data (default = NULL).

absence

only include absence records (TRUE), exclude absence records (NULL) or include absence records (include).

event

only include pure event records (TRUE), exclude pure event records (NULL) or include event records (include).

dropped

only include dropped records (TRUE), exclude dropped records (NULL) or include dropped records (include).

flags

quality flags which need to be set.

exclude

quality flags to be excluded from the results.

fields

fields to be included in the results.

qcfields

include lists of missing and invalid fields (default = NULL).

verbose

logical. Optional parameter to enable verbose logging (default = FALSE).

Value

The occurrence records.

Examples

records <- occurrence(scientificname = "Abra sibogai")
records <- occurrence(taxonid = 141438, startdate = as.Date("2007-10-10"))