Office of Environment and Heritage (OEH)

This map is one of a series of soil landscape maps that are intended for all of central and eastern NSW, based on standard 1:100,000 and 1:250,000 topographic sheets. The map...

The thirteen NSW Catchment Management Authorities (CMAs) are required to update their Catchment Action Plans (CAPs) in a process to be completed by early 2013. The CAPs are...

This excel spreadsheet details the indicators and scoring system used to assess wetland condition as part of the the NSW Monitoring, Evaluation and Reporting (MER) program for...

This map is one of a series of soil landscape maps that are intended for all of central and eastern NSW, based on standard 1:100,000 and 1:250,000 topographic sheets. The map...

The Biodiversity Investment Opportunities Map (BIO Map) is a key deliverable of the NSW Government’s $40 million Green Corridors program, a Government priority action identified...

Coastal acid sulfate soils contain pyrite and when oxidised through exhumation or drainage can release sulfuric acid. Fourty sites were selected in high acid sulfate risk, low...

This map is one of a series of soil landscape maps that are intended for all of central and eastern NSW, based on standard 1:100,000 and 1:250,000 topographic sheets. The map...

Ground counts of all waterbirds on Lake Altibouka were done at three monthly intervals (March, June, September and December) from March 1987 until December 2004. On each...

Catchment rainfall, runoff and evaporation were required to support the development of a new response-based estuary classification system based on dilution (from catchment...

A total of 82 estuaries in NSW have hydrographic surveys of their bathymetry. Surveys have been conducted over the last 100 years or so with many over the last 30 years in paper...