Dataset

Arctic Species Trend Index (ASTI) : Terrestrial

Arctic OBIS Open in mapper Explore occurrences

The Circumpolar Biodiversity Monitoring Program, a cornerstone programme of the Conservation of Arctic Flora and Fauna (CAFF), Arctic Council working Group is an international network of scientists, government agencies, Indigenous organizations and conservation groups working together to harmonize and integrate efforts to monitor the Arctic's living resources.CBMP experts are developing four coordinated and integrated Arctic Biodiversity Monitoring Plans to help guide circumpolar monitoring efforts. Results will be channeled into effective conservation, mitigation and adaptation policies supporting the Arctic. These plans represent the Arctic's major ecosystems(Marine, Freshwater, Coastal, Terrestrial).

Published: August 26, 2019 at 14:17

URL: http://geo.abds.is/ipt/resource?r=asti_terrestrial

20,727
occurrence records
77
taxa
77
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 20,727
100.0%
eventDate 20,727
100.0%
maximumDepthInMeters 20,727
100.0%
minimumDepthInMeters 20,727
100.0%
occurrenceStatus 20,727
100.0%
scientificNameID 20,727
100.0%

Quality flags

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

Flag Dropped Records
NO_DEPTH 20,727
100.0%
ON_LAND 18,081
87.2%
NOT_MARINE 8,253
39.8%
MARINE_UNSURE 4,851
23.4%
NO_MATCH 3,213
15.5%
WORMS_ANNOTATION_REJECT_HABITAT 3,150
15.2%
WORMS_ANNOTATION_RESOLVABLE 378
1.8%

Measurement types

DNA derived data