Dunedin Groundwater Monitoring and Spatial Observations
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Beach Profile Change at St. Clair Beach, Dunedin
GEOGRAPHY IS KNOWING WHERE THE SURF IS PUMPING KAHUTARA MAY 1993 PHOTO: W. HAWKE BEACH PROFILE CHANGE AT ST. CLAIR BEACH DUNEDIN A thesis submitted in partial fullfillment of the requirements for the Degree of Master of Science in Geography in the University of Canterbury by M. J. Dyer University of Canterbury 1994 111 CONTENTS 1 Chapter One: Introduction 1.1: Introduction 3 1.2: Theoretical 5 1.3: Thesis 15 1.4: Thesis 16 Chapter Two: Introduction To The Study Area 2.1: 19 2.2: Local Geology «<«<••·······················-·······-··· ................................................................................................................. 19 2.3: The Otago Continental 24 2.3.1 Hydraulic ....... ...,,5 ,_ ..,.., ________·------··---- 25 2.3.1.1 Currents 25 2.3.1.2 26 2.3.1.3 27 2.3 .1.4 Sediment Transport 27 2.3.2 Sedimentation ______________ 28 2.3.2.1 The Biogenic Sand/Gravel Facies 29 2.3 .2.2 The Relict/Palimpsest Sand Facies... .. ·-· ...... 30 2.3.2.3 The Relict Terrigenous Gravel Facies 31 2.3.2.4 The Modem Terrigenous Sand Facies 31 2.4 Features of the Otago Coast_.......... 35 2.5 The Two Study ....,..,,.,...,H...,.., _____________ 39 2.5.1 Tomahawk 39 2.5 .2 St. Clair - Ocean Beach 42 2.6 47 lV Chapter Three: The Wind Environment 3.1 Introduction __"_" __ ,., ....... _""-·~"-...................... ___" ..................... "." ............. _.......... __ 49 3.2 The Otago Climatic Setting. _______.____ _ 50 3.3 Previous 50 3.4 The Influence of Local winds on the Nearshore Environment..... 53 3.5 Aeolian Sand 54 3.6 56 57 3.7.1 Individual Months _____________ 57 3.7 .2 Seasonal Analysis ________ 61 3.7.3 Total Study Period __ . -
Environmental Status of the Near Shore Coastal Environment
Environmental Status of The Near Shore Coastal Environment April 2005 Environmental Status of The Near Shore Coastal Environment ISBN 1-877265-14-4 April 2005 Environmental Status of The Near Shore Coastal Environment i Executive Summary This report presents a comprehensive review of the environmental status of Otago’s near shore coastal environment. There is no current Otago Regional Council (ORC) coastal monitoring programme and therefore the ORC relies on resource consent monitoring to fulfil it’s responsibilities under the Resource Management Act (1991), the Regional Policy Statement and the Regional Plan: Coast. The only intensive coastal monitoring undertaken is in the vicinity of Dunedin and is due to the discharge of Green Island and Tahuna WWTP effluent, otherwise coastal monitoring of Otago’s coastal marine area (CMA) is limited both temporally and spatially. A review of coastal monitoring undertaken since the late 1990’s is presented with particular regard to water quality, the effects of discharges and possible effects on recreational and food gathering areas. Four main areas are covered: • Water quality monitoring undertaken as a requirement of resource consents. • Other monitoring as required by resource consents such as sediment monitoring programmes, ecological programmes, algal monitoring programmes or monitoring for the extent of mussel contamination. • ORC State of Environment monitoring of the major rivers that discharge into the Otago CMA. • A review of published research conducted in Otago’s CMA over the past 10 years. There is a need for a coordinated long term water quality and environmental monitoring programme for the whole of the Otago coastline, and the following monitoring and information gathering requirements are recommended: • That sufficient baseline information is collected to be able to establish water quality classes for the Otago CMA. -
The Natural Hazards of South Dunedin
The Natural Hazards of South Dunedin July 2016 Otago Regional Council Private Bag 1954, Dunedin 9054 70 Stafford Street, Dunedin 9016 Phone 03 474 0827 Fax 03 479 0015 Freephone 0800 474 082 www.orc.govt.nz © Copyright for this publication is held by the Otago Regional Council. This publication may be reproduced in whole or in part, provided the source is fully and clearly acknowledged. ISBN: 978-0-908324-35-4 Report writers: Michael Goldsmith, ORC Natural Hazards Manager Sharon Hornblow, ORC Natural Hazards Analyst Reviewed by: Gavin Palmer, ORC Director Engineering, Hazards and Science External review by: David Barrell, Simon Cox, GNS Science, Dunedin Published July 2016 The natural hazards of South Dunedin iii Contents 1. Summary .............................................................................................................................. 1 2. Environmental setting .......................................................................................................... 3 2.1. Geographical setting ............................................................................................................ 3 2.2. Geological and marine processes........................................................................................ 6 2.3. European land-filling ............................................................................................................ 9 2.4. Meteorological setting ........................................................................................................11 2.5. Hydrological -
Otago Peninsula Plants
Otago Peninsula Plants An annotated list of vascular plants growing in wild places Peter Johnson 2004 Published by Save The Otago Peninsula (STOP) Inc. P.O. Box 23 Portobello Dunedin, New Zealand ISBN 0-476-00473-X Contents Introduction...........................................................................................3 Maps......................................................................................................4 Study area and methods ........................................................................6 Plant identification................................................................................6 The Otago Peninsula environment........................................................7 Vegetation and habitats.........................................................................8 Analysis of the flora............................................................................10 Plant species not recently recorded.....................................................12 Abundance and rarity of the current flora...........................................13 Nationally threatened and uncommon plants......................................15 Weeds..................................................................................................17 List of plants .......................................................................................20 Ferns and fern allies ........................................................................21 Gymnosperms ..................................................................................27 -
A LAND of GRANITE: Mccahon and OTAGO
1 A LAND OF GRANITE: McCAHON AND OTAGO DUNEDIN PUBLIC ART GALLERY COLIN McCAHON OTAGO PENINSULA 1946-1949. OIL AND GESSO ON BOARD. COLLECTION OF DUNEDIN PUBLIC LIBRARIES KĀ KETE WĀNAKA O ŌTEPOTI, RODNEY KENNEDY BEQUEST. COURTESY OF THE COLIN McCAHON RESEARCH AND PUBLICATION TRUST 7 MARCH - 18 OCT 2020 Otago has a calmness, a coldness, almost a classic geological order. It is, perhaps, A LAND OF an Egyptian landscape, a land of calm orderly granite. ...Big hills stood in front of GRANITE: FREE ADMISSION: OPEN 10AM-5PM DAILY P. +64 3 474 3240 E. [email protected] the little hills, which rose up distantly across the plain from the flat land: there 30 The Octagon Dunedin 9016 A department of the Dunedin City Council McCAHON www.dunedin.art.museum was a landscape of splendour, and order and peace. [Colin McCahon, Beginnings Landfall 80 p.363-64 December 1966] Exhibition Partner AND OTAGO This guide was originally produced as a double-sided A1 poster for the exhibition A Land of Granite: McCahon and Otago (Dunedin Public Art Gallery, 7 March – 18 October 2020). Above is the front side of the poster and following are the texts and images from the reverse side of the poster. The reverse side has been reformated to this A4 document for either reading online or downloading and printing. The image above is: COLIN McCAHON Otago Peninsula 1946-1949 Oil on gesso on board Collection of Dunedin Public Libraries Kā Kete Wānaka o Ōtepoti, Rodney Kennedy bequest. Courtesy of the Colin McCahon Research and Publication Trust 2 A LAND OF GRANITE: McCAHON AND OTAGO A LAND OF GRANITE: DUNEDIN PUBLIC ART GALLERY McCAHON AND OTAGO A Land of Granite: Colin McCahon and Otago was developed by Dunedin Public Art Gallery. -
New Zealand Sea Lion Threat Management Plan Forum 2021
New Zealand Sea Lion Threat Management Plan Forum 2021 Forum Report | 14 April 2021 – Ōtepoti Cover: Pakake on Muaupoko/Otago Peninsula. Photo: Megan Abbott, DOC. DOC – April 2021 Crown copyright [2021], New Zealand Department of Conservation In the interest of forest conservation, we support paperless electronic publishing. 2 DOC - 6645797 Contents: 1 New Zealand Sea Lion Threat Management Plan Forum 2021 ......................................................................................................... 4 1.1 Recommendations to the Technical Advisory Group .................................................................................................................... 4 1.2 What is working well in the current Threat Management Plan ............................................................................................ 5 1.3 Recommendations for the upcoming review of the Threat Management Plan .................................................... 5 2 Forum minutes ...................................................................................................................................................................................................................................6 2.1 Purpose and Terms of Reference ........................................................................................................................................................................ 6 2.2 Participation ............................................................................................................................................................................................................................ -
The South Dunedin Coastal Aquifer & Effect of Sea Level Fluctuations
The South Dunedin Coastal Aquifer & Effect of Sea Level Fluctuations Prepared by Jens Rekker, Resource Science Unit, ORC Otago Regional Council Private Bag 1954, 70 Stafford St, Dunedin 9054 Phone 03 474 0827 Fax 03 479 0015 Freephone 0800 474 082 www.orc.govt.nz © Copyright for this publication is held by the Otago Regional Council. This publication may be reproduced in whole or in part provided the source is fully and clearly acknowledged. ISBN 978-0-478-37648-7 Published October 2012 Prepared by Jens Rekker, Resource Science Unit Sea Level Effects Modelling for South Dunedin Aquifer i Overview Background South Dunedin urban area, which is mainly residential, is generally low lying reclaimed land, having once been coastal dunes and marshes. The underlying area has a groundwater system (or coastal aquifer) with a water table very close to the surface. The water table is closely tied to the surrounding sea level at both the ocean and harbour margins. The Otago Regional Council has been monitoring groundwater levels at three bores since 2009; results from which indicate that water table height is under the direct influence of climate and mean sea level, plus the drainage provided by the area’s storm and wastewater drains. The low lying land and already high water table makes the area vulnerable to any future rises in sea level. If the water table did rise any further it would create further pressure on the current drainage system and also increase the chances of surface ponding. Groundwater modeling was used in this investigation to assess the effects of a range of different sea level rise scenarios. -
Royal Forest and Bird Protection Society
1 BEFORE the OTAGO REGIONAL COUNCIL IN THE MATTER ofthe Resource Management Act 1991 AND IN THE MATTER of applications by Port Otago to undertake various activities within the Lower Otago Harbour. SUBMISSION BY THE DUNEDIN BRANCH OF THE ROYAL FOREST AND BIRD PROTECTION SOCIETY My name is Janet Mary Ledingham. I am the Chairperson of the Dunedin Branch of the Royal Forest and Bird Protection Society which has approximayely 900 members. 1. The Dunedin Branch is active in the conservation ofthe marine environment. We run field trips to headlands and out to sea to familiarise and educate members. We financially supported the creation ofthe covenant ofthe largest mainland titi colony near Taiaroa Head. Our distinguished member Sir Alan Mark campaigned to have Aramoana saltmarsh made an Ecological Reserve. We funded the comstruction ofa boardwalk to assist the public appreciation of the saltmarsh. We actively support the fostering ofseabird colonies at Long Point in the Catlins and yellow-eyed penguins. Our current focus is on restoring and fostering seabird colonies at Lawyers Head and near Cargills Castle. 2. The Society at the national level campaigns for the creation ofmarine reserves and the cessation offishing methods that have damaging bycatch. In conjunction with Birdlife internation our staffhave in press a report on Important Seabird Areas in New Zealand. This report describes the outstanding nature ofour seabird fauna in international terms and identifies the Otago waters as one ofthe Important Bird Areas with special significance for yellow-eyed penguins and Stewart Island shags. 3. Weare making this submission because we believe that there is potential to harm the populations of 'Threatened' and 'At Risk' birds and mammals that use the sea at and downstream from AO. -
Please Find Attached a Submission on the Proposed Marine Protection in the SE South Island, New Zealand
From: Hamish Spencer To: SEMP Subject: Proposed Marine Protection in the SE South Island, New Zealand Date: Sunday, 2 August 2020 4:09:11 PM Attachments: Spencer DoC Otago MPA Submission.pdf Please find attached a submission on the Proposed Marine Protection in the SE South Island, New Zealand. Professor Hamish G. Spencer, FRSNZ Sesquicentennial Distinguished Professor Department of Zoology / Te Tari o Mātai Kararehe University of Otago / Te Whare Wānanga o Otāgo Dunedin / Ōtepoti New Zealand / Aotearoa Email: s9(2)(a) Postal: Department of Zoology, University of Otago, P.O. Box 56, Dunedin 9054 Courier: 340 Great King Street, Dunedin 9016 Phone: +64-3-479-7981 Mobile: s9(2)(a) Fax: +64-3-479-7584 Departmental Website: http://www.otago.ac.nz/zoology/staff/spencer.html NZ Mollusca Website: http://www.molluscs.otago.ac.nz http://orcid.org/0000-0001-7531-597X Departmental Science Advisor Science System Investment and Performance - Labour, Science and Enterprise Group Ministry of Business, Innovation & Employment 15 Stout Street, P.O. Box 1473, Wellington 6140 Email: s9(2)(a) 2 August 2020 Department of Conservation & Fisheries NZ By email to [email protected] Re: Proposed Marine Protection in the SE South Island, New Zealand To Whom it May Concern, This letter is a submission concerning the proposed marine protection for southeastern South Island of New Zealand as recommended to the Minister of Conservation and the Minister of Fisheries in November 2018. I am professor of zoology at the University of Otago. I work as an evolutionary geneticist with a strong interest in New Zealand’s biodiversity, especially that in the marine realm. -
Assessment of Liquefaction Hazards in the Dunedin City District D
Assessment of liquefaction hazards in the Dunedin City district D. J. A. Barrell P. J. Glassey S. C. Cox B. Smith Lyttle GNS Science Consultancy Report 2014/068 May 2014 DISCLAIMER This report has been prepared by the Institute of Geological and Nuclear Sciences Limited (GNS Science) exclusively for and under contract to Otago Regional Council. Unless otherwise agreed in writing by GNS Science, GNS Science accepts no responsibility for any use of, or reliance on any contents of this Report by any person other than Otago Regional Council and shall not be liable to any person other than Otago Regional Council, on any ground, for any loss, damage or expense arising from such use or reliance. The data presented in this Report are available to GNS Science for other use from May 2014. BIBLIOGRAPHIC REFERENCE Barrell, D. J. A.; Glassey, P. J.; Cox, S.C.; Smith Lyttle, B. 2014. Assessment of liquefaction hazards in the Dunedin City district, GNS Science Consultancy Report 2014/068. 66 p. Project Number 440W1489-00 CONTENTS EXECUTIVE SUMMARY ......................................................................................................... 1 1.0 INTRODUCTION .......................................................................................................... 3 1.1 BACKGROUND ..................................................................................................... 3 1.2 SCOPE OF WORK UNDERTAKEN ........................................................................... 3 1.3 DATA COLLATION AND REVIEW ........................................................................... -
Recreation in Dunedin Free and Under $5
Recreation in Dunedin Free and under $5 Contents Areas ................................................................................................................. 2 Map .................................................................................................................... 3 Foreword ......................................................................................................... 4 Life's a Beach ................................................................................................... 5 Sport and Exercise ......................................................................................... 7 Stadiums and Sports Centres .................................................................. 8 Volunteering .................................................................................................... 9 Finding out more .......................................................................................... 13 Eat Fresh and Grow Your Own ............................................................... 16 Dunedin Community Gardens .............................................................. 16 Where did you get that dress? ................................................................. 18 The Octagon Club ....................................................................................... 20 Central Dunedin .......................................................................................... 21 North ............................................................................................................. -
An Overview of Key Community Aspirations for Ocean Beach, the Foreshore and Domain
1 An Overview of Key Community Aspirations for Ocean Beach, the Foreshore and Domain L&R New Zealand Ltd May 2009 2 INTRODUCTION The Dunedin City Council (DCC) has started gathering information which will be used to prepare a long-term plan to mitigate the erosion problems at Ocean Beach. A significant aspect of this research is collecting historical, social and cultural information relating to the Ocean Beach area. An important component of this is identifying key community aspirations for Ocean Beach, the foreshore and Domain. This report documents the key community aspirations of key stakeholders of this area. Between November 2008 and February 2009, L&R New Zealand Ltd conducted 13 Key Stakeholder Meetings with individuals and groups that have interests in the Ocean Beach Domain. 178 key stakeholders (2 representatives from each organisation or household) were initially telephoned and then sent a written invitation to attend meetings. Key Stakeholder Groups were as follows: Ocean Beach Domain Occupiers (Lease Holders) Business/Property Owners on the St. Clair Esplanade Victoria Park Residents Home Owners between Victoria Road and Ocean Beach Domain Surf and Surf Lifesaving interests In addition, a number of organisations were consulted on a one-to-one basis because of their particular nature, or circumstances at the time. A summary of the community aspirations and issues of the various Key Stakeholder categories is provided in Section 1. The minutes of all meetings are in presented Appendix 2. Section 2 of this report summarises the issues and aspirations of the organisations directly consulted. The notes of these meetings are in Appendix 3.