Manawatu river mouth and estuary

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Manawatu river mouth and estuary

  • Country: 
    New Zealand
  • Site number: 
    1491
  • Area: 
    200 ha
  • Designation date: 
    25-07-2005
  • Coordinates: 
    40°29'S 175°14'E
Materials presented on this website, particularly maps and territorial information, are as-is and as-available based on available data and do not imply the expression of any opinion whatsoever on the part of the Secretariat of the Ramsar Convention concerning the legal status of any country, territory, city or area, or of its authorities, or concerning the delimitation of its frontiers or boundaries.

Overview

Manawatu river mouth and estuary. 25/07/05; North Island; ~200 ha; 40°29'S 175°14'E. A moderate-size estuary retaining a high degree of naturalness and diversity, important as a feeding ground for migratory birds - a diverse range of bird species can easily be seen, especially at high tide, including Wrybill Anarhynchus frontalis, Australasian bittern Botarus poiciloptilus, Caspian tern Sterna caspia, Banded Dotterel Charadrius bicinctus, White-fronted Tern Sterna striata, and Shore Plover Thinornis novaeseelandiae. The salt marsh-ribbonwood community is the largest in the ecological district and contains its southernmost and biggest population of fernbirds (Bowdleria punctata). A high diversity of fish are supported, including some that are threatened, and the site has high fisheries values. Archaeological signs of the semi-nomadic Moa hunter culture date from A.D. 1400-1650, and present Iwi groups in the area, chiefly the Rangitane, Muaupoko, and Ngati Raukawa, support Ramsar designation. Main land uses include recreational activities such as sailing, boating, fishing, and seasonal duck shooting. Invasive plants (especially Spartina anglica) and off-road sport vehicles pose potential threats, but measures to address both in cooperation with stakeholders are progressing. Ramsar site no. 1491. Most recent RIS information: 2005.

Administrative region: 
North Island

  • National legal designation: 
    • Conservation Area
  • Last publication date: 
    25-07-2005

Downloads

Ramsar Information Sheet (RIS)