DOCSLIB.ORG

Macquarie-Marshes-Poster.Pdf

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Macquarie-Marshes-Poster.Pdf WETLANDS OF THE Eastern spiny tailed gecko Diplodactylus williamsi Murray–Darling Banrock Station Situated in South Australia’s Riverland, Banrock Station supports BASIN a commercial winery set amongst a restored local wetland which educates visitors on the importance of wetland care. Wetlands are essential for many types of native plants and animals, and for humans. They keep the natural environment healthy, and benefit our social, cultural and economic lives. Many wetlands use both surface water — found in rivers, lakes and streams — and water from below ground. Some wetlands depend on Little Rushy Swamp this groundwater to survive. Wetlands can be Located in Barmah National Park, part of the Barmah–Millewa Forest on the Victoria–New South permanent, semi-permanent or seasonal, and Wales border. Photo: Keith Ward. their size and structure can change over time. Importance Erosion and sedimentation: Erosion is a natural process however it can be increased 5 THINGS YOU CAN DO Wetlands act as sponges, storing water, by changing river flows, loss of riverbank recycling nutrients, trapping sediment vegetation, unrestricted stock access and the and filtering water. Wetlands also FOR WETLAND HEALTH impacts of carp. increase the health of nearby aquatic and Save water: Fresh water is limited and precious. Using terrestrial ecosystems. In channels that are deepened and widened by erosion, larger flows are needed to less water means that more is available to keep rivers Cultural values 1 spill water out of the channel and onto healthy. Aboriginal people view water as being the floodplain. connected to the land, and also view Keep rivers and creeks clean: Prevent litter and themselves as an integral part of the land and Land management: Proper management of livestock grazing reduces negative impacts, chemicals getting into our rivers so that plants, river systems. Because of this, Aboriginal 2 people feel a strong responsibility for the such as erosion of river banks. animals and downstream areas stay healthy. health of rivers and wetlands. Water quality: Water quality can be affected Murray cod (Goodoo) Maccullochella peelii by run-off of chemicals and nutrients from Control pests: Do your bit to control introduced Economic values Endangered. Australias largest freshwater fish; upstream sources, and saline groundwater animals and invasive weeds to prevent the damage it has been recorded up to 1.8 m and 113.5 kg. Wetlands support communities, agriculture entering through the river bed. 3 and the economy by keeping water clean from spreading. and surrounding ecosystems healthy. They Climate change: The impacts of climate provide areas for leisure and recreation for change are uncertain. Unnatural climate Volunteer: There are many ways you can improve local residents and tourists. changes can change water availability and river health and restore local habitats. timing of river flows, which will affect 4 Environmental values wetlands and those who use them. Experience: Learn more about wetlands to help Livestock Grass hoppers Wetlands provide essential habitats for many Management everyone understand their importance different organisms including waterbirds, 5 Humans fish, invertebrates, and plants. They are Managing wetlands can range from small and the challenges facing these unique areas. scale management by local landholders to Kookaburras & Crops habitats for many unique species found only kingshers collaborative government management under Feral pigs in wetlands and provide refuges, food and Visit www.environment.nsw.gov.au/wetlands/RiversAndWetlands.htm Waterbirds shelter for animals in surrounding areas. international responsibilities. Snakes to get involved. Native plants and animals have adapted to The Murray–Darling Basin Authority (MDBA) the natural flooding and drying cycle, which is works closely with state governments, local needed for a healthy wetland. councils, catchment management groups and natural resource managers to look after the Little pied bat Chalinolobus picatus Turtle Challenges and threats Basin’s water resources. Threatened. This species feeds on mosquitoes Ducks Frogs snd is pictured at its actual size. Changed river flows: The regulation of Environmental watering river flows through structures such as dams has changed natural flow patterns and has The natural flow patterns of many rivers in Native sh significantly reduced the amount of water the Murray—Darling Basin have been changed Water to provide water for towns, farms and Dragony larvae that flows into wetlands. bugs Carp industries. This means that water-dependent Wetland Invasive species: Introduced fish species Yabbies plants and animals are less likely to survive Floodplain including common carp Cyprinus carpio, shocks such as droughts. goldfish Carassius auratus and eastern gambusia Gambusia holbrooki (‘mosquito fish’) Adding water to wetlands and surrounding Freshwater shrimp Overbank compete with, and prey on, native fish. areas can help restore their health and Insect larvae Water the important functions they perform table Introduced animals such as feral pigs, such as preventing salinity and protecting Animal & plant plankton Tadpoles feral cats and foxes are also threats to water quality. Water that is put aside to be Instream Instream Instream bank River Floodplain native animals. delivered to these important areas is called environmental water. Introduced plants can have major impacts on the natural functions of wetlands, such as For more information on environmental Groundwater Salvinia molesta which can spread rapidly and watering, visit www.mdba.gov.au/what-we- Base ow Water milfoil Dense waterweed Nardoo Sedges/Rushes Ribbonweed bed River smother large areas of wetland. do/environmental-water Food web Wetland cross section Above is a simplified diagram of a wetland food web. Arrows point from prey to predator. The cross section above shows the different levels of river flows in a wetland. The wetland parts shown above will vary in shape and size depending on local conditions. Problematic, non-native species are coloured red. The Murray–Darling Basin has over 30,000 wetlands. Scarred trees and canoe trees are sometimes found around Peron’s tree frog Litoria peronii Inundated grasslands, southern Macquarie Marshes wetland areas. They are glimpses into the lives of Aboriginal Sometimes known as the maniacal cackle frog because of its call. The vast, open landscape of the Macquarie Marshes, NSW, transforms into Australians, who remove the bark to mark significant sites It has destinctive cross-shaped pupils. stunning wetlands during wet conditions. Photo: New South Wales OEH and create canoes and shelters. Nardoo Marsilea drummondi Common in shallow lagoons and damp ground. Aboriginal people prepared the fruits for food. Intermediate egret chicks In the 2010 floods, more than 50,000 pairs of intermediate egrets and 70,000 pairs of straw-necked ibis nested in colonies within the Marshes. Photo: Debbie Love, NSW OEH. THE macquariemarshes WETLAND SYSTEM Macquarie Marshes Challenges and threats: Climate change: Scientific predictions suggest less surface water will be available in future The effects of human settlement and and there will be a change from evenly- development, combined with natural cycles Known as “the Marshes”, this large, semi-permanent wetland filters the water of the distributed rainfall to more summer-dominant such as drought, make it a complex task to Macquarie Marshes at a glance rainfall in the catchment. Macquarie River in central northern New South Wales. The Macquarie Marshes Nature maintain and restore the important features of Visit www.seaci.org for more information. Name: Macquarie Marshes Reserve and State Conservation Area cover 21,927 hectares, with the area of marsh the Marshes. State: NSW expanding up to 200,000 hectares. The Marshes contain a range of wetland types from Altered river flows: The construction of Burrendong Dam (1960s) and Windamere Cyclorana species Size: 20,000—200,000 ha water couch grasslands, reedbeds and river red gum forest, to less frequently filled Dam (1980s) has allowed humans to control Burrowing frogs are common in the Marshes river flows. River water is shared between Catchment: Macquarie wetlands of coolabah and black box woodland. urban areas, irrigated agriculture, mining, industries, rural stock use, households and Route to the sea: Aboriginal cultural values the environment. Macquarie Catchment Barwon The Marshes are the core of the traditional This has changed the timing and rate of river River Darling River Murray country of the Wailwan people. Aboriginal flows entering the Marshes, reducing the health people have lived in the Macquarie Marshes River Southern Ocean of the system and its ability to resist shocks area for tens of thousands of years. The like the “millennium” drought from 1995–2009. Closest towns: area is rich in natural food sources including Quambone, Carinda, Walgett, a plentiful supply of fish, waterbirds and Plant and animal pests: The invasion of exotic kangaroos. Warren, Nyngan, Coonamble species, such as noogoora burr Xanthium occidentale, Bathurst burr Xanthium spinosum Aboriginal cultural values are related to both and lippia Phyla nodiflora var. nodiflora Local Government Area: Warren, the long history of interactions with the can impact wetland areas that have dried Coonamble, Walgett Marshes and the interests and aspirations under changed flows or drought conditions. of today’s communities who have custodial During droughts, other species
Load more

Recommended publications
  • New South Wales Class 1 Load Carrying Vehicle Operator’S Guide
    New South Wales Class 1 Load Carrying Vehicle Operator’s Guide Important: This Operator’s Guide is for three Notices separated by Part A, Part B and Part C. Please read sections carefully as separate conditions may apply. For enquiries about roads and restrictions listed in this document please contact Transport for NSW Road Access unit: [email protected] 27 October 2020 New South Wales Class 1 Load Carrying Vehicle Operator’s Guide Contents Purpose ................................................................................................................................................................... 4 Definitions ............................................................................................................................................................... 4 NSW Travel Zones .................................................................................................................................................... 5 Part A – NSW Class 1 Load Carrying Vehicles Notice ................................................................................................ 9 About the Notice ..................................................................................................................................................... 9 1: Travel Conditions ................................................................................................................................................. 9 1.1 Pilot and Escort Requirements ..........................................................................................................................
    [Show full text]
  • Northern Region
    Section 5 Northern Region 109 5.1 Northern Region overview ............................................................................................... 111 5.2 Victorian Murray system .................................................................................................. 114 5.2.1 Barmah Forest ...................................................................................................... 116 5.2.2 Gunbower Creek and Forest ................................................................................ 119 5.2.3 Central Murray wetlands ...................................................................................... 124 5.2.4 Hattah Lakes ........................................................................................................ 129 5.2.5 Lower Murray wetlands ........................................................................................ 132 5.2.6 Lindsay, Mulcra and Wallpolla islands .................................................................. 137 5.3 Ovens system ................................................................................................................... 141 5.4 Goulburn system .............................................................................................................. 145 5.4.1 Goulburn River ..................................................................................................... 147 5.4.2 Goulburn wetlands ............................................................................................... 152 5.5 Broken system .................................................................................................................
    [Show full text]
  • Macquarie Perch Refuge Project – Final Report for Lachlan CMA Author: Luke Pearce, Fisheries Conservation Manager, NSW DPI, Albury
    Published by NSW Trade & Investment, Department of Primary Industries First published May 2013 Title: Macquarie Perch Refuge Project – Final Report for Lachlan CMA Author: Luke Pearce, Fisheries Conservation Manager, NSW DPI, Albury. Print: ISBN 978 1 74256 500 2 Web: ISBN: 978 1 74256 501 9 Acknowledgements I thank the Lachlan Catchment Management Authority for providing the funding for the project. I would like to acknowledge the following staff, Fin Martin and Geoff Minchin for their input, assistance, advice and support on this project. The following staff in Fisheries NSW who worked on the project and made it possible; John Pursey, Dean Gilligan, Trevor Daly, Allan Lugg, Sarah Fairfull, Justin Stanger, Tim McGarry, Martin Asmus, Matthew McLellan, Lachie Jess and Antonia Creese. I thank the Recreational Fishing Trust for their ongoing support and funding for the Macquarie Perch captive breeding program; without it there would not be fish to stock into the refuge site. I would also like to acknowledge the Central Acclimatisation Society, in particular Karl Schaerf and Peter Byron for their ongoing support of the project and threatened native fish. TRIM reference: PUB13/61 Jobtrack 12067 © State of New South Wales through the Department of Trade and Investment, Regional Infrastructure and Services, 2013. You may copy, distribute and otherwise freely deal with this publication for any purpose, provided that you attribute the NSW Department of Primary Industries as the owner. Disclaimer: The information contained in this publication is based on knowledge and understanding at the time of writing (May 2013). However, because of advances in knowledge, users are reminded of the need to ensure that information upon which they rely is up to date and to check currency of the information with the appropriate officer of the Department of Primary Industries or the user’s independent adviser.
    [Show full text]
  • Dubbo Zirconia Project
    Dubbo Zirconia Project Aquatic Ecology Assessment Prepared by Alison Hunt & Associates September 2013 Specialist Consultant Studies Compendium Volume 2, Part 7 This page has intentionally been left blank Aquatic Ecology Assessment Prepared for: R.W. Corkery & Co. Pty Limited 62 Hill Street ORANGE NSW 2800 Tel: (02) 6362 5411 Fax: (02) 6361 3622 Email: [email protected] On behalf of: Australian Zirconia Ltd 65 Burswood Road BURSWOOD WA 6100 Tel: (08) 9227 5677 Fax: (08) 9227 8178 Email: [email protected] Prepared by: Alison Hunt & Associates 8 Duncan Street ARNCLIFFE NSW 2205 Tel: (02) 9599 0402 Email: [email protected] September 2013 Alison Hunt & Associates SPECIALIST CONSULTANT STUDIES AUSTRALIAN ZIRCONIA LTD Part 7: Aquatic Ecology Assessment Dubbo Zirconia Project Report No. 545/05 This Copyright is included for the protection of this document COPYRIGHT © Alison Hunt & Associates, 2013 and © Australian Zirconia Ltd, 2013 All intellectual property and copyright reserved. Apart from any fair dealing for the purpose of private study, research, criticism or review, as permitted under the Copyright Act, 1968, no part of this report may be reproduced, transmitted, stored in a retrieval system or adapted in any form or by any means (electronic, mechanical, photocopying, recording or otherwise) without written permission. Enquiries should be addressed to Alison Hunt & Associates. Alison Hunt & Associates RW CORKERY & CO. PTY. LIMITED AUSTRALIAN ZIRCONIA LTD Dubbo Zirconia Project Aquatic Ecology Final September 2013 SPECIALIST CONSULTANT STUDIES AUSTRALIAN ZIRCONIA LTD Part 7: Aquatic Ecology Assessment Dubbo Zirconia Project Report No. 545/05 SUMMARY Alison Hunt & Associates Pty Ltd was commissioned by RW Corkery & Co Pty Limited, on behalf of Australian Zirconia Limited (AZL), to undertake an assessment of aquatic ecology for the proposed development of the Dubbo Zirconia Project (DZP), which would be located at Toongi, approximately 25 km south of Dubbo in Central West NSW.
    [Show full text]
  • Hattah-Kulkyne Ramsar Wetlands Protection Project: Can Fox Control Reduce Predation of Freshwater Turtle Nests? A
    Hattah-Kulkyne Ramsar Wetlands Protection Project: can fox control reduce predation of freshwater turtle nests? A. Robley, K. Howard, L. Woodford, A. Taglierini, and M. Thompson August 2017 Arthur Rylah Institute for Environmental Research Unpublished Client Report for the Mallee Catchment Management Authority Hattah-Kulkyne fox control and turtle nest survival Arthur Rylah Institute for Environmental Research Client Report Hattah-Kulkyne fox control and turtle nest survival Hattah-Kulkyne Ramsar Protection Project: can fox control reduce predation of freshwater turtle nests? Alan Robley1, Katie Howard1, Luke Woodford1, Angelo Taglierini2, and Malcolm Thompson2 1Arthur Rylah Institute for Environmental Research 123 Brown Street, Heidelberg, Victoria 3084 2Mallee Catchment Management Authority, PO Box 5017, Mildura, Vic 3502 August 2017 In partnership with and Arthur Rylah Institute for Environmental Research Department of Environment, Land, Water and Planning Heidelberg, Victoria Hattah-Kulkyne fox control and turtle nest survival Report produced by: Arthur Rylah Institute for Environmental Research Department of Environment, Land, Water and Planning PO Box 137 Heidelberg, Victoria 3084 Phone (03) 9450 8600 Website: www.delwp.vic.gov.au Citation: Robley, A., Howard, K., Woodford, L., Taglierini, A., and Thompson, M. (2017). Hattah-Kulkyne Ramsar Protection Project: can fox control reduce predation of freshwater turtle nests? Unpublished Client Report for the Mallee Catchment Management Authority. Arthur Rylah Institute for Environmental Research, Department of Environment, Land, Water and Planning, Heidelberg, Victoria. Front cover photo: Lake Konardin and Red Fox (Vulpes vulpes) (Alan Robley); turtle nest monitoring (Malcolm Thompson). © The State of Victoria Department of Environment, Land, Water and Planning 2017 This work is licensed under a Creative Commons Attribution 3.0 Australia licence.
    [Show full text]
  • Vegetation Extent and Condition Mapping of the Macquarie Marshes and Floodplains 1991, 2008, 2013
    Technical report: Vegetation extent and condition mapping of the Macquarie Marshes and floodplains 1991, 2008, 2013 May 2019 Bowen, S., Simpson, S.L., Honeysett, J., Hosking, T. and Shelly, D.S. (2019) Technical report: Vegetation extent and condition mapping of the Macquarie Marshes and floodplains 1991, 2008, 2013. NSW Office of Environmental and Heritage. Sydney. Publisher NSW Office of Environment and Heritage, Department of Premier and Cabinet Title Technical report: Vegetation extent and condition mapping of the Macquarie Marshes and floodplains 1991, 2008, 2013 Subtitle Authors Bowen, S., Simpson, S.L., Honeysett, J., Hosking, T. and Shelly, D.S. Acknowledgements Field surveys were undertaken for this 2013 mapping in April 2014 by: Tim Hosking, Darren Shelly, Debbie Love, Garry Germon, Jane Humphries and Katherine Fontaine. We thank landholders for allowing access to their properties. Keywords Floodplain wetlands, Ramsar wetlands, environmental flows Cover photos: Red Gum woodland in Wilgara Private Ramsar Site 2012 (Credit S. Bowen) River cooba lignum in Zoo Paddock 2008, (Credit S. Bowen) Former water couch meadows in the Southern Nature Reserve 2008 (Credit S. Bowen); River Red Gum forest Macquarie Marshes Nature Reserve surveyed during Autumn spring 2013 (Credit: S. Bowen). 2 Table of Contents 1. Background ..................................................................................................................................... 4 1.1 Report purpose ......................................................................................................................
    [Show full text]
  • Macquarie River Bird Trail
    Bird Watching Trail Guide Acknowledgements RiverSmart Australia Limited would like to thank the following for their assistance in making this trail and publication a reality. Tim and Janis Hosking, and the other members of the Dubbo Field Naturalists and Conservation Society, who assisted with technical information about the various sites, the bird list and with some of the photos. Thanks also to Jim Dutton for providing bird list details for the Burrendong Arboretum. Photographers. Photographs were kindly provided by Brian O’Leary, Neil Zoglauer, Julian Robinson, Lisa Minner, Debbie Love, Tim Hosking, Dione Carter, Dan Giselsson, Tim Ralph and Bill Phillips. This project received financial support from the Australian Bird Environment Foundation of Sacred kingfisher photo: Dan Giselsson BirdLife Australia. Thanks to Warren Shire Council, Sarah Derrett and Ashley Wielinga in particular, for their assistance in relation to the Tiger Bay site. Thanks also to Philippa Lawrence, Sprout Design and Mapping Services Australia. THE MACQuarIE RIVER TraILS First published 2014 The Macquarie valley, in the heart of NSW is one of the The preparation of this guide was coordinated by the not-for-profit organisation Riversmart State’s — and indeed Australia’s — best kept secrets, until now. Australia Ltd. Please consider making a tax deductible donation to our blue bucket fund so we can keep doing our work in the interests of healthy and sustainable rivers. Macquarie River Trails (www.rivertrails.com.au), launched in late 2011, is designed to let you explore the many attractions www.riversmart.org.au and wonders of this rich farming region, one that is blessed See outside back cover for more about our work with a vibrant river, the iconic Maquarie Marshes, friendly people and a laid back lifestyle.
    [Show full text]
  • Government Gazette of the STATE of NEW SOUTH WALES Number 112 Monday, 3 September 2007 Published Under Authority by Government Advertising
    6835 Government Gazette OF THE STATE OF NEW SOUTH WALES Number 112 Monday, 3 September 2007 Published under authority by Government Advertising SPECIAL SUPPLEMENT EXOTIC DISEASES OF ANIMALS ACT 1991 ORDER - Section 15 Declaration of Restricted Areas – Hunter Valley and Tamworth I, IAN JAMES ROTH, Deputy Chief Veterinary Offi cer, with the powers the Minister has delegated to me under section 67 of the Exotic Diseases of Animals Act 1991 (“the Act”) and pursuant to section 15 of the Act: 1. revoke each of the orders declared under section 15 of the Act that are listed in Schedule 1 below (“the Orders”); 2. declare the area specifi ed in Schedule 2 to be a restricted area; and 3. declare that the classes of animals, animal products, fodder, fi ttings or vehicles to which this order applies are those described in Schedule 3. SCHEDULE 1 Title of Order Date of Order Declaration of Restricted Area – Moonbi 27 August 2007 Declaration of Restricted Area – Woonooka Road Moonbi 29 August 2007 Declaration of Restricted Area – Anambah 29 August 2007 Declaration of Restricted Area – Muswellbrook 29 August 2007 Declaration of Restricted Area – Aberdeen 29 August 2007 Declaration of Restricted Area – East Maitland 29 August 2007 Declaration of Restricted Area – Timbumburi 29 August 2007 Declaration of Restricted Area – McCullys Gap 30 August 2007 Declaration of Restricted Area – Bunnan 31 August 2007 Declaration of Restricted Area - Gloucester 31 August 2007 Declaration of Restricted Area – Eagleton 29 August 2007 SCHEDULE 2 The area shown in the map below and within the local government areas administered by the following councils: Cessnock City Council Dungog Shire Council Gloucester Shire Council Great Lakes Council Liverpool Plains Shire Council 6836 SPECIAL SUPPLEMENT 3 September 2007 Maitland City Council Muswellbrook Shire Council Newcastle City Council Port Stephens Council Singleton Shire Council Tamworth City Council Upper Hunter Shire Council NEW SOUTH WALES GOVERNMENT GAZETTE No.
    [Show full text]
  • The Murray–Darling Basin Basin Animals and Habitat the Basin Supports a Diverse Range of Plants and the Murray–Darling Basin Is Australia’S Largest Animals
    The Murray–Darling Basin Basin animals and habitat The Basin supports a diverse range of plants and The Murray–Darling Basin is Australia’s largest animals. Over 350 species of birds (35 endangered), and most diverse river system — a place of great 100 species of lizards, 53 frogs and 46 snakes national significance with many important social, have been recorded — many of them found only in economic and environmental values. Australia. The Basin dominates the landscape of eastern At least 34 bird species depend upon wetlands in 1. 2. 6. Australia, covering over one million square the Basin for breeding. The Macquarie Marshes and kilometres — about 14% of the country — Hume Dam at 7% capacity in 2007 (left) and 100% capactiy in 2011 (right) Narran Lakes are vital habitats for colonial nesting including parts of New South Wales, Victoria, waterbirds (including straw-necked ibis, herons, Queensland and South Australia, and all of the cormorants and spoonbills). Sites such as these Australian Capital Territory. Australia’s three A highly variable river system regularly support more than 20,000 waterbirds and, longest rivers — the Darling, the Murray and the when in flood, over 500,000 birds have been seen. Australia is the driest inhabited continent on earth, Murrumbidgee — run through the Basin. Fifteen species of frogs also occur in the Macquarie and despite having one of the world’s largest Marshes, including the striped and ornate burrowing The Basin is best known as ‘Australia’s food catchments, river flows in the Murray–Darling Basin frogs, the waterholding frog and crucifix toad. bowl’, producing around one-third of the are among the lowest in the world.
    [Show full text]
  • Chapter 18: Lachlan River Catchment
    18 Lachlan River Catchment Maitland Mercury & Hunter River Advertiser, 5 April 1862 True Tales of the Trout Cod: River Histories of the Murray-Darling Basin 18-1 The Lachlan (From the Empire’s Correspondent) March 30 – The continued absence of rain causing stoppage of the puddling machines for want of water, is the sole reason of the small escort leaving tomorrow. As before stated, the river, one mile distant, is tabooed for washing purposes to the last dregs, so that the returns per escort will diminish until we are blessed with the winter’s rain. Great quantities of fish have this week been picked up by hand out of the bed of the lagoon between the Victoria and Caledonian loads, some of the codfish weighing over 30 pounds weight, besides bream, perch and jewfish, the latter being one of the oddest of the finny tribe, presenting the appearance of half newt, with porpoise head and feelers round the mouth. This fish deposits its ova in a gravelly cell on the bottom using stones of upwards of a pound weight in their construction (as a blackfellow asserts). Certain it is that little mounds, of beehive form, abound in this lagoon, containing gravel. Maitland Mercury & Hunter River Advertiser, 5 April 1862 18-2 True Tales of the Trout Cod: River Histories of the Murray-Darling Basin Figure 18.1 The Lachlan River Catchment showing major waterways and key localities True Tales of the Trout Cod: River Histories of the Murray-Darling Basin 18-3 18.1 Early European Accounts George Evans explored west of Bathurst and in May 1815, encountered a large stream which was to be named the Abercrombie River.
    [Show full text]
  • Using Bayesian Networks to Link Environmental Flows to Ecosystem Services in the Murray-Darling Basin, Australia
    International Environmental Modelling and Software Society (iEMSs) 7th Intl. Congress on Env. Modelling and Software, San Diego, CA, USA, Daniel P. Ames, Nigel W.T. Quinn and Andrea E. Rizzoli (Eds.) http://www.iemss.org/society/index.php/iemss-2014-proceedings Using Bayesian Networks to link Environmental Flows to Ecosystem Services in the Murray-Darling Basin, Australia Sina K. Frank1, Carmel A. Pollino2, Petra Döll1 1Goethe University Frankfurt, Germany 2CSIRO Land and Water, Canberra, Australia Abstract: In water resources management and planning, it is important to understand both (1.) the linkages between environmental flows and ecosystem condition as well as (2.) the linkages between ecosystem condition and ecosystem services. Bayesian Networks (BNs) are an integration-based modeling tool that could be suitable for representing and quantifying these linkages. To evaluate this, we developed a BN, using the Murray-Darling Basin (Australia) as a case study. The Murray-Darling Basin has both agricultural and ecological values, and has more than a century of water resource development and planning. Recently, ecosystem services have been proposed as a means to progressing water resource planning methods in the basin, and a means to engaging stakeholders in the planning process. On the basis of existing Ecological Character Descriptions of the 16 Ramsar sites of the Murray-Darling Basin, complimented with expert knowledge, we developed four sub- networks: ecosystem condition; regulating services; provisioning services; and cultural services. Our preliminary results showed that Bayesian Networks are very useful as integration tool to visualize and quantify the linkages between environmental flows and ecosystem services. However, the complexity and size of the combined Bayesian Network might be problematic for stakeholder engagement and communication.
    [Show full text]
  • Information Sheet on Ramsar Wetlands (RIS) – 2009-2012 Version
    Information Sheet on Ramsar Wetlands (RIS) – 2009-2012 version Available for download from http://www.ramsar.org/ris/key_ris_index.htm. Categories approved by Recommendation 4.7 (1990), as amended by Resolution VIII.13 of the 8th Conference of the Contracting Parties (2002) and Resolutions IX.1 Annex B, IX.6, IX.21 and IX. 22 of the 9th Conference of the Contracting Parties (2005). Notes for compilers: 1. The RIS should be completed in accordance with the attached Explanatory Notes and Guidelines for completing the Information Sheet on Ramsar Wetlands. Compilers are strongly advised to read this guidance before filling in the RIS. 2. Further information and guidance in support of Ramsar site designations are provided in the Strategic Framework and guidelines for the future development of the List of Wetlands of International Importance (Ramsar Wise Use Handbook 14, 3rd edition). A 4th edition of the Handbook is in preparation and will be available in 2009. 3. Once completed, the RIS (and accompanying map(s)) should be submitted to the Ramsar Secretariat. Compilers should provide an electronic (MS Word) copy of the RIS and, where possible, digital copies of all maps. 1. Name and address of the compiler of this form: FOR OFFICE USE ONLY. Water and Wetlands Strategy Section DD MM Y Y Office of Environment and Heritage PO Box A290 Sydney South, NSW 1232 Designation date Site Reference Number Australia Phone: +61 2 9995 5515 Fax: + 61 2 9995 5924 Email: [email protected] 2. Date this sheet was completed/updated: April 2011 3. Country: Australia 4.
    [Show full text]