NZ Topo - object class mangrove_poly

This page describe the mangrove_poly object class used to represent objects in the NZTopo topographic database.


A vegetation type characterising a coastal swamp of brackish or saline water, in which specially adapted trees form a dense swamp forest

Topo250 description

Only those significant by their size or location are held in the Topo250 data and shown on the Topo250 printed maps; these are a generalised subset of those shown on the Topo50 series

Representation specification

Representation specification showing mangrove_poly

Click to enlarge image

Class attributes

Attribute Value
Object class mangrove_poly
Entity class WETLAND
Additional entity class WOODLAND
Object inheritance simple_area
Entity source US Standard Entity
Map series Topo250 Topo50 Topo500
LSLIFF object class 318

Object attributes

This object class does not have attributes.

Change log

Feature version Revised Description
5 2012-08-28 Updated map image and aerial view; added representation specification and example feature photographs
4 2012-08-28 Added scale-specific definitions
3 2008-04-10 Removed reference to seed and void objects
2 2001-11-23 Unspecified update
1 1999-03-01 intial status