dataCleaning

This tool aims at helping curators in identifying possible errors and to standardize data. Records are not modified. The system just presents "suspect" records, recommending that they be checked by each author or curator. The tool is under constant development, so any suggestion is more then welcome.

Select a collection

collection: HUEFS
total number of records online	292208
- without coordinates	83569
- georeferenced	208639
- access to georeferenced data denied	0
- in the sea	7164
- blank catalognumber	0
smaller: 0 larger: 296549	[ gap ]
repeated records
catalog number	0
duplicate records	0
collector's name and number	10767
last update - error logs
of the collection: 03-06-2026	of dataCleaning: 07-06-2026

geographic distribution of the specimens

collection profile
dataCleaning statistics
geographic coordinates analysis

taxonomic data
inventory	scientific name - collector - identifier - types
kingdom	45264 suspect records
family	not found
genus	73 suspect records
species	968 suspect records
subspecies	not found
author	62861 suspect records
duplicate	37476 suspect records
other inconsistencies	264 suspect records
annotations	2392 annotations

locality data
inventory	country - state - municipality
name of the country/state	4565 suspect records
outlier	11 suspect records
long/lat outside the world limit	not found
equal long/lat	6 suspect records
long or lat equal to zero	2403 suspect records
long/lat in the sea (Brazil)	2910 suspect records
municipality name (Brazil)	34802 suspect records
coordinate unit analysis (Brazil)	564 suspect records
other inconsistencies	529 suspect records

date collected
collected before 1807	4 suspect records
identification year previous to date collected	395 suspect records

suggestions for blank fields
long/lat (Brazil)	69346 suggestions
country/state name	1316 suggestions
municipality name (Brazil)	2359 suggestions

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dataCleaning
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Centro de Referência em Informação Ambiental, CRIA