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File:Status 2019 NZTCS blank.svg

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Summary

Description
English: A blank diagram of the NZTCS.
Date
Source Based on https://commons.wikimedia.org/wiki/File:Status_2008_NZTCS_blank.svg
Author Created initially by Commons user Giantflightlessbirds; modified by me.

Graphic diagrams showing the New Zealand Threat Classification System categories, used by the New Zealand Department of Conservation. The original 2002 system was updated in 2008 and 2022.


2002 Categories 2008 Categories 2022 Categories
Category summary
Blank diagrams
At Risk categories
Description 2002 Categories 2008 Categories 2022 Categories
Range Restricted (RR): small population only found in a particular habitat or area. Now a qualifier, not a NZTCS category Now a qualifier, not a NZTCS category
Sparse (SP); rare and localised. Now a qualifier, not a NZTCS category Now a qualifier, not a NZTCS category
Gradual Decline (GD): a moderate to large population with a small to moderate rate of decline. No longer a NZTCS category No longer a NZTCS category
Serious Decline (SD): a moderate to large population with moderate to large predicted decline. No longer a NZTCS category No longer a NZTCS category
Naturally Uncommon (NU): naturally occurring as small or widely-scattered populations.
Relict (REL): occupying less than 10% of their former range, but stable or increasing.
Recovering (R): previously declining, but now showing an ongoing or predicted increase. No longer a NZTCS category; moved to Nationally Increasing
Declining (D): buffered by a large population or a slow decline rate, but may become Threatened in the future.
Threatened categories
Description 2002 Categories 2008 Categories 2022 Categories
Nationally Increasing (NI): previously declining, but now showing an ongoing or predicted increase.
Nationally Vulnerable (VU): a small or localised population facing gradual decline.
Nationally Endangered (NE): a small to moderate population declining at a moderate to high rate.
Nationally Critical (NC): a very small (less than 250 individuals) or very localised population, or one rapidly declining, or both.
Other categories
Description 2002 Categories 2008 Categories 2022 Categories
Not Threatened (NT): an assessed native NZ species that does not qualify as At Risk or Threatened.
Data Deficient (DD): insufficient information is available to make as assessment on conservation status.
Extinct (EX): there is no reasonable doubt that no individuals exist. For these lists only species that have become extinct since 1840 are listed.


Licensing

Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

Captions

A blank diagram of the NZTCS.

Items portrayed in this file

depicts

15 December 2024

File history

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Date/TimeThumbnailDimensionsUserComment
current23:50, 19 December 2024Thumbnail for version as of 23:50, 19 December 2024275 × 65 (24 KB)TheTechnician27The 'NT' was scaled incorrectly; my bad.
22:08, 19 December 2024Thumbnail for version as of 22:08, 19 December 2024275 × 65 (24 KB)TheTechnician27Added 'Not Threatened' category.
20:48, 15 December 2024Thumbnail for version as of 20:48, 15 December 2024240 × 64 (30 KB)TheTechnician27Uploaded a work by Created initially by Commons user Giantflightlessbirds; modified by me. from Based on https://commons.wikimedia.org/wiki/File:Status_2008_NZTCS_blank.svg with UploadWizard

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