Background Report 1: Impacts of Urbanisation on Ecosystem
Services
Research Report
Anthea Coggan1 and Stuart Whitten2
1 CSIRO Sustainable Ecosystems, St.
Lucia
2 CSIRO Sustainable Ecosystems,
Gungahlin
ISBN 9781921359262
Published March 2009
MTSRF Project 4.9.6 -
Strategic Natural Resource Management and land use planning [Task
(c) Implementing ecosystem goods and services]
Introduction
Ecosystem services are the natural processes that transform
natural assets into things that we as humans value. Humans are
generally attracted to areas that possess high quality natural
assets and well-functioning ecosystem services. However,
infrastructure development and other human actions have the
potential to damage natural assets, altering the provision of
ecosystem services and affecting human wellbeing.
Mission Beach, located in the Wet Tropics of Far North
Queensland (FNQ) is an area that has abundant natural assets and
healthy ecosystems. Up until fairly recent times this area was
relatively untouched by people other than Indigenous populations.
However, the pristine, natural features of and improved access to
the area is resulting in an increase in tourism and residential
development, which is jeopardising the capacity of the natural
system to provide ecosystem services Statistics indicate this
trend is only going to increase into the future.
With the Wet Tropics region containing two of Australia's World
Heritage listed environs, the Wet Tropics Rainforest and the Great
Barrier Reef, the management of development in the Mission Beach
area is extremely important.
The Australian Government's Marine and Tropical Sciences
Research Facility (MTSRF) implemented in North Queensland by the
Reef and Rainforest Research Centre (RRRC) is a part of the
Australian Government's $100 million Commonwealth Environment
Research Facilities (CERF) commitment. The vision for the MTSRF is
that North Queensland's public environmental assets –
particularly the Great Barrier Reef and its catchments, tropical
rainforests including the Wet Tropics World Heritage Area, and
Torres Strait – are sustained in their health through the
generation, transfer and sharing of world-class research and
knowledge (Department of the Environment and Water Resources
2005).
The goals of the MTSRF (Department of the Environment and Water
Resources 2005) are to improve our understanding and the delivery
of knowledge related to:
-
Status of the ecosystems - condition, trend and
interdependencies;
-
Risks and threats to the ecosystems;
-
Halting and reversing the decline of water quality; and
-
Sustainable use and management of the natural assets.
The objective of the implementing ecosystem goods and
services component of MTSRF Project 4.9.6 Strategic
Natural Resource Management and land use planning is to
"refine, tailor and apply the concept of market based instruments
(MBIs) for implementing ecosystem goods and services". The project
objective highlights offsets as an MBI to manage environmental
conservation in developing areas. It is likely that offsets will be
explored in detail, however other MBI options may also be
considered as part of this research. Due to the importance of
ecosystem services and the development pressure placed on these,
Mission Beach was chosen as a case study area in which to explore
the development of an MBI.
The first step to designing any incentive scheme – whether
it is market based or other – is to understand the problem
and determine the objectives of the project (see Coggan et
al. 2006). This document, the first in a series of Background
Reports, explores the use of an MBI to manage ecosystem services
and development. In this report we present an understanding of the
key ecosystem services of importance to the Mission Beach region
and the threats these services face. Ecosystem services of
importance have been arrived at through review of literature.
This report is structured as follows: In the following section,
ecosystem services are defined and discussed and a framework for
determining ecosystem services of importance is presented. This is
then followed by an introduction to the Mission Beach case study,
and the key land uses and economic drivers for the region. We then
explore the ecosystem services important to Mission Beach and
provide a discussion on the likely impacts of development on
ecosystem services. A conclusion is presented at the end of
the document.