Posts tagged with environment

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 »

Would you mine a rare population?

The umbrella fern Sticherus tener at a site within the planned Escarpment Mine on the Denniston Plateau. Photo Leon Perrie. © Te Papa.

The Escarpment Mine on the Denniston Plateau has been tentatively approved by the Environment Court, subject to suitable mitigation plans. One of the issues that may be under consideration is what to do about the site’s population of the Sticherus tener umbrella fern. Scoop news report: “…tentative nod for Denniston mine plan”. Sticherus tener has… Read more »

The amazing longfin eel

A longfin eel.  This female hasn't bred yet, and she will do so only once, after swimming to somewhere between New Caledonia and Fiji.  Photo (c) Alton Perrie.

This week the Parliamentary Commissioner for the Environment released a report on the status and management of the longfin eel. It was entitled “On a pathway to extinction?” The report found that the management of longfin eels by New Zealand government agencies was inadequate and failing. It further recommended the cessation of commercial fishing of… Read more »

Joining the Kermadec expedition

Our Fish team will join a team of 15 researchers travelling to the Kermadec Islands (around 1000km north east of NZ) for three weeks to collect new specimens, hopefully identify new species and learn about one of the most pristine (and isolated) marine environments in the world. Also on the expedition is a team from Auckland Museum… Read more »