Posts tagged with biodiversity

Hit rate high in high-country forget-me-not search

  • Ant and Zuri have found the perfect spot to make some research collections for the museum, near Rainbow ski field, January 2017. Photo by Jessie Prebble.
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  • Botany girl power! Zuri, Jessie and Heidi searching for Myosotis laeta in the Red Hills, January 2017. Photo by Ant Kusabs @ Te Papa (SP105625).
  • Ant finding yet another plant to add to the collection at Te Papa, Rainbow Ski Field, January 2017. Photo by Heidi Meudt @ Te Papa.

Field work is a key part of scientific research at Te Papa. Each year, Research Scientist Heidi Meudt spends about three weeks in the field collecting specimens for her taxonomic research on native New Zealand forget-me-nots (Myosotis). In January 2017, she travelled to three main areas in northern South Island (Cobb Valley, Mt Owen and ranges around… Read more »

Myosotis hunting in the deep south

  • Here I am making a research collection of Myosotis rakiura for the museum from Curio Bay, December 2016 (SP105593). Photo by John Barkla.
  • A little mud won't stop us finding the forget-me-nots... Although it might slow us down a bit. Here I am up to my knees in mud on the way to Doughboy Hut, Stewart Island! December 2016. Photo by John Barkla.
  • John and Mathew tramping between Mason Bay and Doughboy Bay on Stewart Island. We had to be completely self-sufficient on this part of the trip, each carrying about 15kg of food, clothing and botany collecting gear on our backs, and staying in DOC huts. December 2016. Photo by Heidi Meudt @ Te Papa.
  • A small clump of Myosotis rakiura plants on Solander Island, July 2017. Photo by Tim Poupard.

Field work is a key part of scientific research at Te Papa. Each year, Research Scientist Heidi Meudt spends about three weeks in the field collecting specimens for her taxonomic research on native New Zealand Myosotis. In December 2016, she recently traveled to the southern South Island and Stewart Island together with Collection Manager Ant Kusabs to hunt… Read more »

Botany travels: representing New Zealand around the world

Group photo at the International Boraginales Conference, just outside the Nees Institute, University of Bonn, Germany, where it was held. Sept 2016.

My name is Heidi Meudt and I’m a Research Scientist in Botany at Te Papa, currently doing taxonomic research on New Zealand’s native forget-me-nots. As part of my job, I occasionally attend scientific conferences in New Zealand and overseas. I’ve blogged before about some of the reasons that international conferences are important for those of us doing… Read more »

Bolstering local plant populations through propagation

Muehlenbeckia astonii SinclairHead 10_reduced

Increasing plant populations through propagation is one way to help threatened species.  Last week, Wellington City Council biodiversity staff collected cuttings and seed from several plant populations in the Te Kopahou area on the coast south of Wellington.  I tagged along. The targeted species Spectacular, steep habitat Wellington’s south coast is a spectacular landscape, and… Read more »

How many plants are in New Zealand?

  • The fork fern Tmesipteris tannensis is indigenous to New Zealand, being present here without human intervention. Moreover, it is endemic, being indigenous to New Zealand and nowhere else in the world. About 45% of the indigenous ferns and 80% of the indigenous seed plants are endemic to New Zealand. Photo Leon Perrie CC BY-NC.
  • Stereocaulon ramulosum is a common New Zealand-indigenous lichen. I suspect few New Zealanders would know it, which is symptomatic of the attention given to lichens, even though they contribute significant biomass to many ecological communities. Photo Leon Perrie CC BY-NC.
  • African club moss (Selaginella kraussiana) is an introduced lycophyte (and not a moss). It is very invasive, even into relatively undisturbed indigenous forests. It carpets the ground, suppressing the regeneration of indigenous plants. WELT P026410. Photo Leon Perrie. © Te Papa CC BY-NC-ND.
  • Anyone visiting New Zealand’s coast is likely to have seen Neptune’s necklace (Hormosira banksii). It is a very common, indigenous brown seaweed. But many New Zealand seaweeds are only poorly known. Photo Leon Perrie CC BY-NC.

I gave a talk on “Understanding and valuing our plants” at the recent open day of Otari-Wilton’s Bush in Wellington. I’m very interested in why New Zealand’s native species might be valued. I am hoping you can help me think about that – I welcome your input; look out for an upcoming blog post. But… Read more »

Help us make discoveries

Garden two-spined spider, Poecilopachus australasia. Auckland. rfdawn CC BY-NC

Interested in the ‘outdoors’? Want to learn more about the animals and plants around you? Want to make discoveries? Perhaps even find a new species? Want to help (1) Te Papa with its scientific research and (2) New Zealand better understand and manage its biodiversity? Sounds like the citizen science projects accompanying the DeCLASSIFIED! exhibition… Read more »

Travels with Betsy – exploring the world of albatross personality

  • A discussion in the field hut around the days activities. Betsy was a keen contributor to how we developed our testing regime. Left to right: Research assistants Tim Poepart, Julien Collet and CNRS researcher Dr Samantha Patrick. Image: Susan Waugh; Copyright: Te Papa.
  • Samantha Patrick, CNRS research repairs Betsy after a particularly intense interaction with a 'bold' albatross. Image: Susan Waugh; Copyright: Te Papa.
  • A birds with a more 'bold' response to meeting Betsy, clacks its bill and grumbles as Betsy is pulled away. Image: Susan Waugh. Copyright: Te Papa.
  • Research assistant Julien Collet presents Betsy to an unsuspecting albatross on the nest. Photo: Susan Waugh. Copyright: Te Papa.

Do albatrosses have personalities? And if so, how do scientists measure such intangible characteristics? This blog provides some of the background to research Te Papa scientists were involved in, examining how birds use their environment, and how individual personality traits of these birds can be measured. The previous blogs on this topic can be accessed here…. Read more »