Āwhitu Peninsula

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Āwhitu Peninsula
Aerial view of the Āwhitu Peninsula
Aerial view of the Āwhitu Peninsula
Coordinates: 37°09′58″S 174°37′59″E / 37.166°S 174.633°E / -37.166; 174.633Coordinates: 37°09′58″S 174°37′59″E / 37.166°S 174.633°E / -37.166; 174.633
CountryNew Zealand
RegionAuckland Region
WardFranklin Ward
Population
 (2018)
 • Total2,919

The Āwhitu Peninsula is a long peninsula in the North Island of New Zealand, extending north from the mouth of the Waikato River to the entrance to Manukau Harbour.

The Peninsula is bounded in the west by rugged cliffs over the Tasman Sea, but it slopes gently to the west, with low-lying pastoral and swamp land along the edge of the Waiuku River and Manukau Harbour. At the northern tip, the Manukau Heads rises to a 285-metre (935 ft) prominence above the entrance to the similarly named harbour. The nearby historic is one of the few in the country open to the public.[1]

The peninsula is relatively sparsely populated, despite its proximity to the centre of Auckland city (which lies 30 kilometres (19 mi) to the northeast). The largest settlement on or near the peninsula is Waiuku, which lies at the peninsula's isthmus.

Geology[]

The Āwhitu Peninsula was formed geologically recently, from black volcanic sand from eruptions of Mount Taranaki mixed with white quartz and pumice sand, carried from the Waikato River. Prior to this, the Manukau Harbour was an extensive bay.[2]

History[]

The northern shore of the Āwhitu Peninsula around the Manukau Heads is one of the earliest archaeological sites in the Auckland region.[3] On 20 March 1840, a signing of the Treaty of Waitangi organised for Manukau and Waikato chiefs was held at Orua Bay. During the event, Apihai Te Kawau of Ngāti Whātua signed, but several Waikato Tainui chiefs refused.[4]

Since the arrival of European settlers, the peninsula has been converted from native New Zealand bush to farmland.[3]

Demographics[]

Historical population
YearPop.±% p.a.
20062,538—    
20132,511−0.15%
20182,919+3.06%
Source: [5]
Satellite image of Manukau Harbour - the northern end of the Awhitu Peninsula is shown lower left.
Manukau Heads lighthouse

Āwhitu had a population of 2,919 at the 2018 New Zealand census, an increase of 408 people (16.2%) since the 2013 census, and an increase of 381 people (15.0%) since the 2006 census. There were 1,107 households. There were 1,467 males and 1,452 females, giving a sex ratio of 1.01 males per female. The median age was 47.4 years, with 525 people (18.0%) aged under 15 years, 387 (13.3%) aged 15 to 29, 1,512 (51.8%) aged 30 to 64, and 492 (16.9%) aged 65 or older.

Ethnicities were 89.6% European/Pākehā, 12.8% Māori, 2.8% Pacific peoples, 3.8% Asian, and 1.7% other ethnicities (totals add to more than 100% since people could identify with multiple ethnicities).

The proportion of people born overseas was 17.0%, compared with 27.1% nationally.

Although some people objected to giving their religion, 60.7% had no religion, 26.5% were Christian, and 3.6% had other religions.

Of those at least 15 years old, 312 (13.0%) people had a bachelor or higher degree, and 522 (21.8%) people had no formal qualifications. The median income was $34,700. The employment status of those at least 15 was that 1,236 (51.6%) people were employed full-time, 354 (14.8%) were part-time, and 75 (3.1%) were unemployed.[5]

Education[]

The former Awhitu Central School

Awhitu District School and Waipipi School are coeducational full primary schools (years 1-8) with rolls of 119 and 154 students respectively as of November 2021.[6][7][8]

Biodiversity[]

The Peninsula has a high sympatric diversity of native New Zealand land snails. Communities of >70 native species in a 4 ha patch of bush can be found here, whereas in other parts of the world, 15 sympatric land snail species would be considered high.[9][10] Grazing and other habitat disturbances can negatively impact this diversity.[11]

References[]

  1. ^ "Awhitu Peninsula," aucklandnz.com. Retrieved 29 April 2019.
  2. ^ Pishief, Elizabeth; Shirley, Brendan (August 2015). "Waikōwhai Coast Heritage Study" (PDF). Auckland Council. Retrieved 21 October 2021.
  3. ^ a b Prickett, Nigel (1987). "THE BRAMBLEY COLLECTION OF MAORI ARTEFACTS, AUCKLAND MUSEUM". Records of the Auckland Institute and Museum. 24: 1–66. ISSN 0067-0464.
  4. ^ "20 March 1840". Manukau's Journey - Ngā Tapuwae o Manukau. Auckland Libraries Heritage Collections. MJ_0075. Retrieved 21 October 2021.
  5. ^ a b "Statistical area 1 dataset for 2018 Census". Statistics New Zealand. March 2020. Āwhitu (149900). 2018 Census place summary: Āwhitu
  6. ^ "New Zealand Schools Directory". New Zealand Ministry of Education. Retrieved 22 December 2021.
  7. ^ Education Counts: Awhitu District School
  8. ^ Education Counts: Waipipi School
  9. ^ Solem, Alan; Climo, Frank M.; Roscoe, David J. (1981). "Sympatric species diversity of New Zealand land snails". New Zealand Journal of Zoology. 8 (4): 453–485. doi:10.1080/03014223.1981.10427971. ISSN 0301-4223.
  10. ^ Barker, G.M. (2006). "The astonishing diversity of land snails". In Harvey, Bruce James; Harvey, Trixie (eds.). Waitakere Ranges: Ranges of inspiration. Waitakere Ranges Protection Society. pp. 130–139. ISBN 0476005205.
  11. ^ Bogich, Tiffany L.; Barker, Gary M.; Mahlfeld, Karin; Climo, Frank; Green, Rhys; Balmford, Andrew (2012). "Fragmentation, grazing and the species–area relationship". Ecography. 35 (3): 224–231. doi:10.1111/j.1600-0587.2011.07136.x. ISSN 1600-0587.
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