PDF | 935 KB
December 2016
PDF | 294 KB
July 2020
PDF | 663 KB
Mapping potential terrestrial ecosystems in Otago before human settlement, using various data sources to identify indigenous forests, grasslands, wetlands, and changes in ecosystem extent over time.
July 2023
PDF | 532 KB
November 2023
PDF | 1 MB
July 2020
PDF | 8 MB
Significant habitats of indigenous fauna were mapped across Otago Region, across terrestrial, freshwater, and marine ecosystems. Twenty-two different habitat layers were created, to address 22 different fauna groups.
June 2022
PDF | 3 MB
Whitebait (Galaxias maculatus) spawning areas in coastal Otago are of immediate concern. DOC surveys from the 1990s identified key sites, but data is incomplete. Recent assessments aimed to resurvey known sites, identify new ones, and evaluate restoration opportunities.
February 2024
PDF | 4 MB
Kāti Huirapa Rūnaka ki Puketeraki has assessed potential fish passage barriers in the Hakapupu catchment. This report provides recommendations for action where barriers have been identified.
April 2024
PDF | 197 KB
This memo discusses making it easier to maintain drains and modified watercourses. It suggests two ways: one, allowing maintenance with a future code of practice, and two, a controlled method for short-term management. Specific limits on how and how much maintenance can be done are needed for the controlled method.
October 2023
PDF | 644 KB
2017
PDF | 1 MB
December 2017
PDF | 1 MB
April 2023
PDF | 586 KB
April 2022
PDF | 2 MB
July 2023
PDF | 1 MB
November 2023
PDF | 2 MB
November 2023
PDF | 4 MB
July 2017
PDF | 1 MB
December 2023
PDF | 708 KB
August 2023
PDF | 387 KB
November 2021
PDF | 17 MB
September 2019
PDF | 12 MB
October 2022
PDF | 550 KB
August 2022
PDF | 1 MB
November 2023
PDF | 747 KB
September 2019
PDF | 12 MB
January 2003
PDF | 9 MB
January 2016
PDF | 13 MB
January 2020
PDF | 141 KB
June 2023
PDF | 315 KB
December 2021
PDF | 259 KB
March 2017
PDF | 1 MB
November 2022
PDF | 656 KB
PDF | 3 MB
September 2016
PDF | 8 MB
July 2020
PDF | 981 KB
March 2023
PDF | 1 MB
September 2022
PDF | 4 MB
July 2020
PDF | 9 MB
July 2021
PDF | 2 MB
May 2021
PDF | 9 MB
PDF | 3 MB
PDF | 3 MB
March 2021
PDF | 650 KB
October 2019
PDF | 381 KB
September 2021
PDF | 1 MB
May 2008
PDF | 4 MB
November 2022
PDF | 708 KB
October 2022
PDF | 985 KB
October 2020
PDF | 908 KB
January 2016
PDF | 2 MB
October 2022
PDF | 3 MB
January 2017
PDF | 2 MB
February 2024
PDF | 3 MB
The Waianakarua River rises in the Horse Range and Kakaunui Mountains in North Otago. The catchment is 262 km2 consisting of extensively grazed grasslands and scrub, native forest, and plantation forestry. Land use in the lower catchment is more intensive, with dairy farms operating near the mouth of the river and on the South Branch upstream of State Highway 1 (SH1).
May 2024
PDF | 5 MB
This report provides the physical habitat model details for three habitat models for the Arrow River.
June 2024
PDF | 2 MB
