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Nature in New Zealand
LAND AND WILDLIFE
In this section, find information about major features of the New Zealand natural environment: landscapes, mountains,
coastal marine areas, volcanoes and earthquakes, wildlife, parks and protected areas.
New
Zealand is a land of distinctive character, both in its physical
aspect, and in the individuality of its wildlife and flora.
Much of this character is the direct result of the location of
the New Zealand landmass on the line of contact of two continental
plates (the Pacific Plate and the Indian-Australian Plate).
The events generated by the movements
of these plates over 100 million years are responsible
for some of the main features of New Zealand's environment:
- Subduction
created volcanism, responsible for volcanic landscapes, both
recent (Tongariro,
Egmont) or earlier (Waitakere Ranges, Coromandel Peninsula),
- Tectonic
activity, the relative movement of the two plates along the
Alpine Fault in particular, that resulted in the uplift of the
Southern Alps,
- The
break up of Gondwanaland, that led to 80
million years of isolation for the New Zealand landmass
in the South Pacific, in turn responsible for the evolution
of specific, distinctive ecosystems and species.
Isolation
also resulted in New Zealand being one of the latest landmasses
colonised by humans, almost certainly less than 1000 years ago.
Human impact on New Zealand's native environment was considerable,
resulting in modified ecosystems (dramatic forest cover reduction),
and loss of species.
Nowadays, a large proportion of New Zealand's land area is protected,
with 14 national
parks, 20 forest parks, 4 maritime
parks, and over 3500 reserves.
However many species are endangered, and important ecosystems
are becoming increasingly threatened. The
importance of the conservation
and the restoration of New Zealand's natural environments has
been recognised and both Government
and private organisations are working towards this end.
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