Journal 3: 2012
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
A Case Study of the Kowmung River at Cedar Ford, Australia
International Journal of Sustainable Development and Planning Vol. 16, No. 3, June, 2021, pp. 497-501 Journal homepage: http://iieta.org/journals/ijsdp Application of Deep Learning Method for Daily Streamflow Time-Series Prediction: A Case Study of the Kowmung River at Cedar Ford, Australia Sarmad Dashti Latif1*, Ali Najah Ahmed2 1 Civil Engineering Department, College of Engineering, Komar University of Science and Technology, Sulaimany 46001, Kurdistan Region, Iraq 2 Institute for Energy Infrastructure (IEI), Universiti Tenaga Nasional (UNITEN), Kajang 43000, Selangor Darul Ehsan, Malaysia Corresponding Author Email: [email protected] https://doi.org/10.18280/ijsdp.160310 ABSTRACT Received: 12 May 2020 Sustainable management of water supplies faces a comprehensive challenge due to global Accepted: 9 December 2020 climate change. Improving forecasts of streamflow based on erratic precipitation is a significant activity nowadays. In recent years, the techniques of data-driven have been widely Keywords: used in the hydrological parameter’s prediction especially streamflow. In the current research, streamflow prediction, artificial a deep learning model namely Long Short-Term Memory (LSTM), and two conventional intelligence, deep learning, machine machine learning models namely, Random Forest (RF), and Tree Boost (TB) were used to learning, LSTM, random forest, tree boost predict the streamflow of the Kowmung river at Cedar Ford in Australia. Different scenarios proposed to determine the optimal combination of input predictor variables, and the input predictor variables were selected based on the auto-correlation function (ACF). Model output was evaluated using indices of the root mean square error (RMSE), and the Nash and Sutcliffe coefficient (NSE). The findings showed that the LSTM model outperformed RF and TB in predicting the streamflow with RMSE and NSE equal to 102.411, and 0.911 respectively. -
The 6Ft Track: This Classic Walk Goes from Katoomba to Jenolan Caves Via a Historic Horse Route
The 6ft Track: This classic walk goes from Katoomba to Jenolan Caves via a historic horse route. The walk travels mainly along well-maintained service tracks & explores Nellie’s Glen, Megalong Valley, Cox’s River, Black Range & Jenolan. There are well established campsites along the way. Location: Blue Mountains National Park Date: Monday 22nd September - Wednesday 24th September Departs: Bankstown Campus 7am & Revesby Train Station 7:15am Walk: This walk is graded as Hard, is 45km’s long over 3 days & is for EXPERINCED bushwalkers only! Classified as Hard (4), long sections of steps with frequent obstacles, suitable for people who walk regularly with a backpack and are used to camping. Walkers with heart or breathing difficulties should not attempt this track. Cost: $10.00 Includes: - Return Bus Travel - Free "Out & About" Trip T-shirt & drink bottle - Snacks for 3 days (to be carried by each individual walker) What to Bring: - Warm/wet weather clothing, change of clothes, all food required for 3 days (including breakfast), sleeping mat & bag, tent, change of shoes, good walking boots, walking poles (optional but recommended), cooking equipment & utensils, camera, sun protection, plenty of drinking water. Once registered for this hike, more comprehensive information will be provided. All walkers must be self sufficient. Booking: Please book at; theuniversitystore.com.au (please note there will be NO refunds unless the trip is cancelled) Contact: For further information please contact Jo at [email protected] or 0414 185 167 PLEASE NOTE: THIS WALK IS A PRE-REQUISITE FOR ANYONE INTERESTED IN DOING THE TASMANIAN OVERLAND TRACK . -
Management Plan Conservation Reserve
Jenolan Karst Conservation Reserve Conservation Management Plan Volume 1 : Report August 2009 Conservation Management Plan property address month & year only Conservation Management Plan Volume 1of 2 - Report Prepared for Jenolan Caves Reserve Trust and the NSW Department of Environment and Climate Change August 2009 TABLE OF CONTENTS Executive Summary ..................................................................................................................................i 1 Introduction ....................................................................................................................................1 1.1 The Jenolan Karst Conservation Reserve .......................................................................................1 1.2 Scope of the Report .........................................................................................................................1 1.3 Aims of the Report............................................................................................................................1 1.4 Structure of the Report.....................................................................................................................2 1.5 Site Ownership.................................................................................................................................2 1.6 Site Location.....................................................................................................................................2 1.7 Site Visits..........................................................................................................................................2 -
Second Interim Report: Food Production in Australia
Chapter 2 Issues 2.1 This chapter discusses a number of concerns raised in relation to proposed coal and gas exploration and mining/drilling on the Liverpool Plains area of NSW, in particular by BHP Billiton Ltd (BHP), Shenhua Watermark Coal Pty Ltd (Shenhua) and Santos Ltd (Santos). Particular concerns were raised at the potential for these developments to adversely impact on agricultural activities in the area. Background 2.2 The Liverpool Plains covers an area of 12 000 square kilometres located in the north-west of New South Wales some 400 kilometres from Sydney. It is bounded by the Great Dividing Range to the east, the Liverpool Range to the south and the Warrumbungles to the west. The area is a sedimentary flood plain that has been laid down over several million years to provide a very rich, fertile farming area.1 Importance of the Liverpool Plains to food production 2.3 The area's fertile black soils have a high water holding capacity with reliable summer and winter rainfall. The crops in the area consistently produce 40 per cent above the national average. The area grows a diverse range of crops such as wheat, sorghum, oats, soybeans, barley, corn, sunflowers and cotton. It also produces chickpeas, mungbeans, canola, olives, turkeys, chickens, pigs, lambs and wool. In addition it has a significant beef industry. The area is unique in that it produces two crops per year, unlike the majority of farming areas. The Liverpool Plains contributes an estimated $332 million to GDP annually.2 2.4 The area produces 28 per cent of the state's sorghum, 33 per cent of sunflowers and 16 per cent of the state's maize. -
Fish River Water Supply Scheme
Nomination of FISH RIVER WATER SUPPLY SCHEME as a National Engineering Landmark Contents 1. Introduction 3 2. Nomination Form 4 Owner's Agreement 5 3. Location Map 6 4. Glossary, Abbreviations and Units 8 5. Heritage Assessment 10 5.1 Basic Data 10 5.2 Heritage Significance 11 5.2.1 Historic phase 11 5.2.2 Historic individuals and association 36 5.2.3 Creative or technical achievement 37 5.2.4 Research potential – teaching and understanding 38 5.2.5 Social or cultural 40 5.2.6 Rarity 41 5.2.7 Representativeness 41 6. Statement of Significance 42 7. Proposed Citation 43 8. References 44 9. CD-ROM of this document plus images obtained to date - 1 - - 2 - 1.0 INTRODUCTION The Fish River Water Supply Scheme [FRWS] is a medium size but important water supply with the headwaters in the Central Highlands of NSW, west of the Great Dividing Range and to the south of Oberon. It supplies water in an area from Oberon, north to Portland, Mount Piper Power Station and beyond, and east, across the Great Dividing Range, to Wallerawang town, Wallerawang Power Station, Lithgow and the Upper Blue Mountains. It is the source of water for many small to medium communities, including Rydal, Lidsdale, Cullen Bullen, Glen Davis and Marrangaroo, as well as many rural properties through which its pipelines pass. It was established by Act of Parliament in 1945 as a Trading Undertaking of the NSW State Government. The FRWS had its origins as a result of the chronic water supply problems of the towns of Lithgow, Wallerawang, Portland and Oberon from as early as 1937, which were exacerbated by the 1940-43 drought. -
Estuary Surveillance for QX Disease
Estuary surveillance Student task sheet for QX disease The following tables show data collected Estuary Surveillance 2002: during estuary surveillance from 2001– During the 2002 sampling period a total of 2004 for New South Wales and 5250 oysters were received and processed Queensland. N is the number of oysters from 18 NSW estuaries and three tested in a random sample of the oyster Queensland zones using tissue imprints. population. Dr Adlard used two methods of disease detection in surveillance — tissue imprint and PCR. Table 2A: Tissue imprints used to detect the QX disease parasite Estuary Surveillance 2001: 2002 Survey results Table 1: Tissue imprint results for 2001 N 2001 Survey Results Estuary N infected % N Northern Moreton Bay 250 0 0 Estuary N infected % Central Moreton Bay 250 0 0 Tweed River 316 0 0 Southern Moreton Bay 250 2 0.8 Brunswick River 320 0 0 Tweed River 250 0 0 Richmond River 248 0 0 Brunswick River 250 0 0 Clarence River 330 5 1.52 Richmond River 250 102 40.8 Wooli River 294 0 0 Clarence River 250 55 22 Kalang /Bellinger 295 0 0 Wooli River 250 0 0 Rivers Kalang /Bellingen Rivers 250 0 0 Macleay River 261 0 0 Macleay River 250 0 0 Hastings River 330 0 0 Hastings River 250 0 0 Manning River 286 0 0 Manning River 250 0 0 Wallis Lakes 271 0 0 Wallis Lakes 250 0 0 Port Stephens 263 0 0 Port Stephens 250 0 0 Hawkesbury River 323 0 0 Hawkesbury River 250 0 0 Georges River 260 123 47.31 Georges River 250 40 16 Shoalhaven/ 255 0 0 Crookhaven Shoalhaven/Crookhaven 250 0 0 Bateman's Bay 300 0 0 Bateman's Bay 250 0 0 Tuross Lake 304 0 0 Tuross Lake 250 0 0 Narooma 300 0 0 Narooma 250 0 0 Merimbula 250 0 0 Merimbula 250 0 0 © Queensland Museum 2006 Table 2B: PCR results from 2002 on Estuary Surveillance 2003: oysters which had tested negative to QX During 2003 a total of 4450 oysters were disease parasite using tissue imprints received and processed from 22 NSW estuaries and three Queensland zones. -
Livestock, Land Cover, and Environmental History: The
Livestock,Land Cover, and Environmental History: The Tablelandsof New SouthWales, Australia, 1820-1920 KarlW Butzer*and David M. Helgren** *DepartmentofGeography and the Environment, University ofTexas at Austin **DepartmentofGeography, SanJose State University Forsoutheastern Australia, arrival of the First Fleet in 1788raises similar issues in environmental history as the 1492landing of Columbus in the Americas. But Anglo-Australian settlement isyounger and better documented, bothin termsof scientific proxy data and historical sources, which include data on stockingrates that generally werelight. Environmental concerns were voiced early, and a livelydebate continues both among professionals andthe lay public, with Australian geographers playing a major academic and applied role. This article addresses environmentaldegradation often attributed to earlypastoralism (and implicit clearance) in theTablelands of NewSouth Wales. Methods include: (1) comparisonofwell-reported travel itineraries of1817-1833 with mod- ernland cover and streamchannels; (2) criticalreviews of high-resolutionpollen profiles and theissues of Aboriginalvs. Anglo-Australian fireecology; and (3) identificationofsoil erosion and gullying both before and afterAnglo-Australian intrusion. The results indicate that (a) landcover of the Tablelands islittle changed since priorto Contact,although some species are less common, while invasive genera of legumes have modified the groundcover; (b) thecharcoal trace in pollen profiles prior to Contact supports an ecologicalimpact -
To View More Samplers
This sampler file contains various sample pages from the product. Sample pages will often include: the title page, an index, and other pages of interest. This sample is fully searchable (read Search Tips) but is not FASTFIND enabled. To view more samplers click here www.gould.com.au www.archivecdbooks.com.au The widest range of Australian, English, · Over 1600 rare Australian and New Zealand Irish, Scottish and European resources · books on fully searchable CD-ROM 11000 products to help with your research · Over 3000 worldwide A complete range of Genealogy software · · Including: Government and Police 5000 data CDs from numerous countries · gazettes, Electoral Rolls, Post Office and Subscribe to our weekly email newsletter Specialist Directories, War records, Regional FOLLOW US ON TWITTER AND FACEBOOK histories etc. www.unlockthepast.com.au · Promoting History, Genealogy and Heritage in Australia and New Zealand · A major events resource · regional and major roadshows, seminars, conferences, expos · A major go-to site for resources · free information and content, newsletters and blogs, speaker www.familyphotobook.com.au biographies, topic details www.findmypast.com.au · Includes a team of expert speakers, writers, organisations and commercial partners · Free software download to create 35 million local and family records for throughout Australia and New Zealand · professional looking personal photo books, Australian, New Zealand, Pacific Islands, and calendars and more Papua New Guinea New South Wales Government Gazette 1866 Ref. AU2100-1866 ISBN: 978 1 74222 694 1 This book was kindly loaned to Archive Digital Books Australasia by the University of Queensland Library www.library.uq.edu.au Navigating this CD To view the contents of this CD use the bookmarks and Adobe Reader’s forward and back buttons to browse through the pages. -
August 2014 “Nature Conservation Saves for Tomorrow”
Blue Mountains Conservation Society Inc. Issue No. 317 HUT NEWS August 2014 “Nature Conservation Saves for Tomorrow” Blue Mountains Conservation Society presents Blue Mountains Wild River ... The Wollangambe Sunday 17th August, 2pm Wentworth Falls School of Arts (Cnr Great Western Highway and Adele Avenue) The Wollangambe River is just to the north of Mt. Wilson and for most of its 57km length it is within the World Heritage Blue Mountains and Wollemi National Parks, and the Wollemi Wilderness. Our August meeting is about the beauty of this river and the beast that threatens it. Andy Macqueen will talk about the river from an historical and geographical perspective. Dr Ian Wright and Nakia Belmer will provide a “state of health” of the river. And all of this will be accompanied by glorious images from Ian Brown and Society members. Read more on page 5. Visitors are very welcome. Photos: Wild River gorge, by Ian Brown; Ian Wright take samples to test the health of the river, by Nakia Belmer. BMCS NURSERY PLANT SALES Threatened Species Day Yabbies on the menu! Lawson Nursery, Wednesday Threatened Species Day, 7th September, The Little Pied Cormorant is a and Saturday mornings, 9am to commemorates the death of the last regular visitor to the duck pond in noon. Thylacine (Tasmanian tiger - Thylacinus the Blackheath Memorial Park. The nursery is located in the cynocephalus) at Hobart Zoo in 1936. He rests on one of his favourite Lawson Industrial Area on the Events are held nationally throughout rocks. corner of Park and Cascade September - Biodiversity Month. Streets, opposite Federation Changes to the landscape and native Building Materials - see map on our website habitat as a result of human activity have www.bluemountains.org.au). -
The Millstone
The Millstone July – August 2013 www.kurrajonghistory.org.au ISSN 2201-0920 Vol 11 Issue 4 July – August 2013 THE MILLSTONE KURRAJONG ~ COMLEROY HISTORICAL SOCIETY The Kurrajong ~ Comleroy Historical Society is dedicated to researching, recording, preserving and promoting the growth of interest in the history of the Kurrajong district, the area west of the Hawkesbury River bounded by Bilpin and the Grose and Colo rivers THIS ISSUE Colo River tour 2 Four sumpter horses CAROLYNNE COOPER John Low OAM was the guest speaker at the general meeting held wenty people had booked to go on our tour to Colo on April 9 led by Wanda on 27 May. His talk covered the 1813 Deacon. We drove down Comleroy Road to the Upper Colo church where we crossing of the Blue Mountains with Twere given an informative tour, Powerpoint presentation and morning tea before an emphasis on the role played heading off on an adventure of a lifetime. by the four sumpter horses and It is difficult to say when the Colo River was first discovered as white settlers had how horses played a pivotal role in been living on the banks of the Colo River since the early 1800s with the first land most of the expeditions of the early grants being made in 1804. Initially it was called the second branch of the Hawkes- colony. bury River. William Parr on his way northward in 1817 wrote notes on the Colo as did Benjamin Singleton six months later, then John Howe went on an expedition to the 4 The Darkiñung Abstract Hunter in 1819 passing through the area. -
The March 1978 Flood on the Hawkesbury and Nepean
... I'., The March, 1978 flood on the Hawkesbury and Nepean River between Penrith and Pitt Town S. J. Riley School of Earth Sciences, Macquarie University, - North Ryde. N. S.W. 2113 .. ,.. ... .. ... ..... .. - ~ . .. '~,i';~;: '~ It'i _:"to "\f',. .,.,. ~ '.! . I .... I ,', ; I I ' }, I , I , I The March, 1978 flood on the I Hawkesbury and Nepean River I .. between PenDth and Pitt Town I I I I S.J. Riley 1 f I :''',i I I School of Earth Sciences, I Macquarie University, ·1 North Ryde. N.S.W. 2113 I I',.. , ··1 " " ., ~: ". , r-~.I··_'~ __'_'. ~ . '.," '. '..a.w-.,'",' --~,~"; l .' . - l~' _I,:.{·_ .. -1- Introduction As a result of three days of heavy rainfall over the Hawkesbury c:ltchment in March, 1978 floods occurred on all the streams in the Hawkesbury system. These floods caused considerable property damage and resulted in morphological changes to the channels and floodplains 1 of, the Hawkesbury system. This paper describes the flodd in the Hawkesbury-Nepean system in the reach'extending from Penrith to Pitt Town •. Storm Pattern An intense low pressure cell developed over the Coral Sea on the 16th March, 1978. This low pressure system travelled southeast towards the Queensland coast and gained in intensity (Fig.l). On the 18th March it,appeared that the cell would move eastwards away from Australia. However, the system reversed its direction of travel and moved inland. Resultant wind systems brought warm moist air from ,the east onto the .. " coast of New South Wal,es. Consequently, heavy rainfall$ occurred from f I .. the 18th to 24th March over the whole of eastern New South Wales. -
Extraction of Sand from the Colo River and Processing of Sand on Portion 37, Lower Colo Road, Colo
.. ";0Cl4 ~ /,blf/(' Report to the Honourable Bob Carr Minister for Planning and Environment An Inquiry pursuant to Section 119 of the Environmental Planning and Assessment Act, 1979, into a development application EXTRACTION OF SAND FROM THE COLO RIVER AND PROCESSING OF SAND ON PORTION 37, LOWER COLO ROAD, COLO John Woodward, Chairman COMMISSIONER OF INQUIRY September 1985 f \, F i i S Y D N E Y ,:j it September 1985 ( !'. 1, . TO MINISTER FOR PLANNING AND ENVIRONMENT j \ On 18th January 1985, you directed that an inquiry be ,I. '/ held in accordance with Section 119 of the Environmental Planning and Assessment Act 1979, by a Commission of Inquiry ( with respect to a development application to dredge sand from the Colo River adjacent to portion 37, Lower Colo, in the Shire of Hawkesbury. You commissioned me to conduct ) the inquiry into the proposed development and to report \., my findings and recommendations to you . The public inquiry was held at Sydney commencing on 30th July, 1985. During the course of the inquiry adjournments were granted to allow certain parties further time to prepare their submissions to the inquiry. Field visits were conducted in the presence of the parties to the proposed dredging site on the Colo River, to adjoin ing lands and to nearby properties held by obj ectors to the development and to other vantage points in the area. The public sessions of the inquiry concluded on 14th August 1985. This report is made to you pursuant to the provisions of the Act and sets ")tit my findings and recommendations on the issues raised ,during the course of the inquiry.