Skip to content

Our lakes

  • The Project
  • The Science
    • Field Sampling
    • Laboratory Analysis
    • Student Projects
  • Science Aims
  • Rohe Studies
    • Rangitīkei Iwi Rohe Study
    • Wairarapa Moana iwi rohe study
  • Virtual Experience
  • Social Science
  • Iwi Relationships
  • The Team
    • Advisory Groups
    • Lakes380 Co-lead Institutes​
    • National Collaborators
    • International Collaborators
  • Partners
  • The Project
  • The Science
    • Field Sampling
    • Laboratory Analysis
    • Student Projects
  • Science Aims
  • Rohe Studies
    • Rangitīkei Iwi Rohe Study
    • Wairarapa Moana iwi rohe study
  • Virtual Experience
  • Social Science
  • Iwi Relationships
  • The Team
    • Advisory Groups
    • Lakes380 Co-lead Institutes​
    • National Collaborators
    • International Collaborators
  • Partners

Southland Summary

By Rose Gregersen- PhD Student, Auckland University

The Southland field trip began for me with a nightmare flight into Invercargill, and ended with no desire whatsoever to head back home to Auckland.

This immense trip was an immense success. Thanks to hours and hours of organisation and preparation, seamless team work and leadership, the team was able to sample a total of forty lakes. Many of these lakes are in as close to un-impacted condition as possible and the cores collected will provide important long-term records of climatic change and reference ecosystem state.

With much of Southland being inaccessible by road, our main mode of transport to and from site was Helicopter. Not only did this serve us amazing views but also gave me immense awe for those travelling the Pounamu trail by foot hundreds of years earlier. Wanting to make the most of helicopter time we aimed to sample two lakes per day in fine weather. Adding on the time between lakes for cleaning, pack down and setup makes for long days in the field – Lucky the team is made of determined, hardworking and passionate people.

I think the breath-taking scenery is partly responsible for this determination – no one was particularly keen to take their scheduled days off. It often felt as though my eyes were deceiving me, the landscape serving as a constant reminder of the importance of Lakes 380

20190216_140848

Related Articles

See All
News

Congratulations Jamie Howarth

Blog

Lakes Appreciation Month – What do we value about our lakes?

Publications

New manuscript on Rototoa (Auckland)

New manuscript on Lake Rototoa in Auckland has bee New manuscript on Lake Rototoa in Auckland has been published!!

A new manuscript titled - Resolving 500 years of anthropogenic impacts in a mesotrophic lake: Nutrients outweigh other drivers of lake change - led by Dr Rose Gregersen (Victoria University of Wellington) has been published in the prestigious journal Environmental Science & Technology.

The research explores the history of Rototoa, a lake in the Auckland region of Aotearoa-New Zealand. The researches combined sediment core analysis with historical data, and ecological experiments to determine what was causing the decline in lake health in recent decades. 

The researchers show that the health of the lake remained stable despite catchment deforestation and erosion, and the introduction of several non-native fish species. The most significant and sustained changes in lake health coincided with nitrogen and phosphorus fertilizers in the catchment.

Congratulations Rose on your excellent research!

Visit www.lakes380.com for a link to the full manuscript.

#Lakes380 #Cawthron #GNS #ScienceLife #NZscience #research #researchLife #VictoriaUniversityofWellington #Aucklandlakes #rototoa #paleolimnology #sedimentcores
Lakes380 instagram
Loading...

Lake Wiritoa

Kaitoke

Manawatū Whanganui

Lake Rotonuiaha

Wairoa

Hawke's Bay

Lake Kāurupātaka

Arthur’s Pass National Park

West Coast

Barton’s Lagoon

Wairarapa

Wellington

Lake Heather

Kaitaia

Northland

Lake Henrietta

Arthurs Pass

Canterbury

Explore your lakes

See all lakes
Lakes 380 reversed logo
About
  • The Project
  • The Science
    • Field Sampling
    • Laboratory Analysis
    • Student Projects
  • Science Aims
  • Rohe Studies
    • Rangitīkei Iwi Rohe Study
    • Wairarapa Moana iwi rohe study
  • Virtual Experience
  • Social Science
  • Iwi Relationships
  • The Team
    • Advisory Groups
    • Lakes380 Co-lead Institutes​
    • National Collaborators
    • International Collaborators
  • Partners
Our Lakes
  • All Lakes
  • Regions
    • Northland
    • Auckland
    • Waikato
    • Bay of Plenty
    • Hawke’s Bay
    • Taranaki
    • Manawatū/Whanganui
    • Wellington
    • Tasman
    • West Coast
    • Marlborough
    • Canterbury
    • Otago
    • Southland
  • Coastal Lakes
  • Lowland Lakes
  • Highland Lakes
  • Alpine Lakes
Resources
  • Contact & Links
  • Blog, News & Publications
  • Video Gallery
  • Results
  • Glossary
Contact Us

Email us

Twitter Instagram Envelope
Sign up to our newsletter for updates
Our Privacy Policy | Our Copyright Policy

© 2023 Lakes380 Project

Home

Our Lakes

  • All Lakes
  • Regions
    • Northland
    • Auckland
    • Waikato
    • Bay of Plenty
    • Hawke’s Bay
    • Taranaki
    • Manawatū/Whanganui
    • Wellington
    • Tasman
    • West Coast
    • Marlborough
    • Canterbury
    • Otago
    • Southland
  • Coastal Lakes
  • Lowland Lakes
  • Highland Lakes
  • Alpine Lakes

About

  • The Project
  • The Science
    • Field Sampling
    • Laboratory Analysis
    • Student Projects
  • Science Aims
  • Rohe Studies
    • Rangitīkei Iwi Rohe Study
    • Wairarapa Moana iwi rohe study
  • Virtual Experience
  • Social Science
  • Iwi Relationships
  • The Team
    • Advisory Groups
    • Lakes380 Co-lead Institutes​
    • National Collaborators
    • International Collaborators
  • Partners

Resources

  • Contact & Links
  • Blog, News & Publications
  • Video Gallery
  • Results
  • Glossary