The weather around Wanaka, and the broader Otago Lakes area of New Zealand has gone slightly biblical. New Zealand’s National Institute of Water and Atmospheric Research (NIWA) (tweeted on December 4th “It’s only the 4th, but about a month’s worth of rain has already fallen this December in Queenstown (78 mm) and Wanaka (77 mm)”.… Continue reading Sudden Stratospheric Warming Closed my Cafe
Tag: New Zealand ecology
The Lost Forests of Southland, New Zealand
Forests that have disappeared so completely that you would hardly believe they really existed, have long fascinated me. When I left my home in Alexandra for university in Dunedin, I took with me a facsimile map my mother had given me. It was a mid 19th century view of the Southland plains, the area sweeping… Continue reading The Lost Forests of Southland, New Zealand
The Lost Forest of the Ashley River, Canterbury, New Zealand
A gem in the heart of Christchurch is Riccarton Bush (sometimes called Deans Bush). It’s a patch of original kahikatea forest, just a few hundred meters from the Riccarton shopping center (See Molloy,1995, for pretty much all you need to know about the forest). As anyone who flies in or out of Christchurch, or drives that… Continue reading The Lost Forest of the Ashley River, Canterbury, New Zealand
Once a Vast Forest – Motatapu Track, New Zealand
Early on a cool Sunday morning I sipped my latte outside Relishes Cafe, Wanaka, and thought the immediate view could be better. In a somewhat typical urban New Zealand fashion, the lake is cut off from the cafe not just by a road, but a car park as well. However, the awesome view behind it,… Continue reading Once a Vast Forest – Motatapu Track, New Zealand
Hoop Pine fossils – dry rainforest in New Zealand’s Miocene
In a little patch of shale, continually flaking onto the road near Bannockburn (central South Island, New Zealand), there are the unmistakable fossils like Australian ‘hoop pine’ shoots. Hoop pines are members of the tree family which includes ‘monkey puzzles’, ‘bunyas’ and the ‘Norfolk Island Pines’. The Latin name is Araucaria – New Zealand has none of… Continue reading Hoop Pine fossils – dry rainforest in New Zealand’s Miocene
Matai- vanquished giant of New Zealand’s dry forests?
I’ve long found New Zealand’s black pine, the matai (Prumnopitys taxifolia) to be a special tree. From a dishevelled juvenile, It can grow into one of our tallest and oldest plants. Its foliage, unlike the delicate feathers of its smaller relative the miro, has a more scruffy appearance. It is by no means rare, but… Continue reading Matai- vanquished giant of New Zealand’s dry forests?
Attack of the Forest-Killing Fungi (Kauri and the Elm Decline)
New Zealanders are becoming aware of a new threat to their native forests – as if logging, burning, opossums, deer, ferrets, cats, dogs, weren’t enough. This time it’s a fungus (Phytophthora), and it’s attacking our oldest trees – the giant kauris (Agathis). This pest has already devastated parts of Australia, where ‘grass-trees’ (Xanthorrhoea), some of… Continue reading Attack of the Forest-Killing Fungi (Kauri and the Elm Decline)