Jump to content

Egmont National Park

Coordinates: 39°16′0″S 174°6′0″E / 39.26667°S 174.10000°E / -39.26667; 174.10000
From Wikipedia, the free encyclopedia

This is an old revision of this page, as edited by Ashkyd (talk | contribs) at 16:15, 29 June 2020 (vegetative zonation -> altitudinal zonation). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Egmont National Park
LocationTaranaki, New Zealand
Nearest cityNew Plymouth, New Zealand
Coordinates39°16′0″S 174°6′0″E / 39.26667°S 174.10000°E / -39.26667; 174.10000
Area341.7 km2 (131.9 sq mi)
Established1900
Governing bodyDepartment of Conservation
NASA satellite picture of Mount Taranaki showing the nearly-circular Egmont National park surrounding it.

Egmont National Park is located south of New Plymouth, close to the west coast of the North Island of New Zealand. The park covers the slopes of Mount Taranaki and is surrounded on all sides by pasture, giving it a distinctly circular shape.

The park was first created in 1881 as a forest reserve with a 6-mile (9.6-kilometre) radius around the cone of the dormant volcano. This went on to became New Zealand’s second national park in 1900.[1][2]

Ecology

The park receives massive annual rainfall. Moist westerlies from the Tasman Sea form Orographic precipitation when they reach Mount Taranaki and the adjacent Pouakai and Kaitake ranges. Since the area has high annual rainfall and a mild coastal climate there is a lush rainforest covering the foothills, a forest which is nationally significant for the total absence of beech trees (genus Nothofagus).

A rich northern rata/rimu/broadleaf forest is present, although the entire park ecosystem displays distinct patterns of altitudinal zonation - the former two large species of tree are common at lower elevations whereas kamahi tends to dominate the stunted high altitude forest. In these old growth forests the crown fern (Blechnum discolor) is a dominant understory plant species.[3]

The character of the plant communities continues to change with increasing altitude, to subalpine and alpine shrublands at high elevations, which are in stark contrast to the surrounding pasture farmlands. Notable among the geographical features of the park is its clear radial drainage pattern, which can be discerned in the satellite picture at right.

The Ahukawakawa Swamp is a rare high-altitude (920m) sphagnum moss wetland located between Mount Taranaki and the Pouakai Range. It contains many endemic species adapted to acid soils and low temperatures.[4]

  • Entrance sign, Egmont NP, New Zealand
    Entrance sign, Egmont NP, New Zealand
  • Low on the trail to the summit of Mount Taranaki
    Low on the trail to the summit of Mount Taranaki

See also

References

  1. ^ "Nature and history: Egmont National Park". Department of Conservation (NZ). 2020. Retrieved 30 June 2020.
  2. ^ "Volcano Fact Sheet: Mount Taranaki / Egmont Volcano" (PDF). GNS Science. 2010. Retrieved 10 January 2012.
  3. ^ C. Michael Hogan (2009). "Crown Fern: Blechnum discolor". Archived from the original on 13 February 2012. Retrieved 10 January 2012.
  4. ^ "Ahukawakawa Swamp".

Media related to Egmont National Park at Wikimedia Commons

Retrieved from "https://en.wikipedia.org/enwiki/w/index.php?title=Egmont_National_Park&oldid=965133974"