Coastal Meadow Management
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Currents and Waves in the Northern Gulf of Riga
doi:10.5697/oc.54-3.421 Currents and waves OCEANOLOGIA, 54 (3), 2012. in the northern Gulf of pp. 421–447. C Copyright by Riga: measurement and Polish Academy of Sciences, * Institute of Oceanology, long-term hindcast 2012. KEYWORDS Hydrodynamic modelling Water exchange Wave hindcast Wind climate RDCP Baltic Sea Ulo¨ Suursaar⋆ Tiit Kullas Robert Aps Estonian Marine Institute, University of Tartu, M¨aealuse 14, EE–12618 Tallinn, Estonia; e-mail: [email protected] ⋆corresponding author Received 27 February 2012, revised 19 April 2012, accepted 30 April 2012. Abstract Based on measurements of waves and currents obtained for a period of 302 days with a bottom-mounted RDCP (Recording Doppler Current Profiler) at two differently exposed locations, a model for significant wave height was calibrated separately for those locations; in addition, the Gulf of Riga-V¨ainameri 2D model was validated, and the hydrodynamic conditions were studied. Using wind forcing data from the Kihnu meteorological station, a set of current, water exchange and wave hindcasts were obtained for the period 1966–2011. Current patterns in the Gulf and in the straits were wind-dependent with characteristic wind switch directions. The Matsi coast was prone to upwelling in persistent northerly wind conditions. During the * The study was supported by the Estonian target financed project 0104s08, the Estonian Science Foundation grant No 8980 and by the EstKliima project of the European Regional Fund programme No 3.2.0802.11-0043. The complete text of the paper is available at http://www.iopan.gda.pl/oceanologia/ 422 U.¨ Suursaar, T. Kullas, R. -
A Study of Hydrodynamic and Coastal Geomorphic Processes in Küdema Bay, the Baltic Sea
Coastal Engineering 187 A study of hydrodynamic and coastal geomorphic processes in Küdema Bay, the Baltic Sea Ü. Suursaar1, H. Tõnisson2, T. Kullas1, K. Orviku3, A. Kont2, R. Rivis2 & M. Otsmann1 1Estonian Marine Institute, University of Tartu, Estonia 2Instititute of Ecology, Tallinn Pedagogical University, Estonia 3Merin Ltd., Estonia Abstract The aim of the paper is to analyze relationships between hydrodynamic and geomorphic processes in a small bay in the West-Estonian Archipelago. The area consists of a Silurian limestone cliff exposed to storm activity, and a dependent accumulative distal spit consisting of gravel and pebble. Changes in shoreline position have been investigated on the basis of large-scale maps, aerial photographs, topographic surveys and field measurements using GPS. Waves and currents were investigated using a Recording Doppler Current Profiler RDCP-600 deployed into Küdema Bay in June 2004 and the rough hydrodynamic situation was simulated using hydrodynamic and wave models. The main hydrodynamic patterns were revealed and their dependences on different meteorological scenarios were analyzed. It was found that due to exposure to prevailing winds (and waves induced by the longest possible fetch for the location), the spit elongates with an average rate of 14 m/year. Major changes take place during storms. Vitalization of shore processes is anticipated due to ongoing changes in the regional wind climate above the Baltic Sea. Keywords: shoreline changes, currents, waves, sea level, hydrodynamic models. 1 Introduction Estonia has a relatively long and strongly indented shoreline (3794 km; Fig. 1), therefore the knowledge of coastal processes is of large importance for WIT Transactions on The Built Environment, Vol 78, © 2005 WIT Press www.witpress.com, ISSN 1743-3509 (on-line) 188 Coastal Engineering sustainable development and management of the coastal zone. -
Habitat Suitability for Juvenile Flatfish of the Inner Danish Waters Section for Ecosystem Based Marine Management
Downloaded from orbit.dtu.dk on: Oct 07, 2021 Habitat Suitability for Juvenile Flatfish of the Inner Danish Waters Section for Ecosystem Based Marine Management Brown, Elliot John Publication date: 2019 Document Version Publisher's PDF, also known as Version of record Link back to DTU Orbit Citation (APA): Brown, E. J. (2019). Habitat Suitability for Juvenile Flatfish of the Inner Danish Waters: Section for Ecosystem Based Marine Management. Technical University of Denmark. General rights Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. Users may download and print one copy of any publication from the public portal for the purpose of private study or research. You may not further distribute the material or use it for any profit-making activity or commercial gain You may freely distribute the URL identifying the publication in the public portal If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim. Habitat Suitability for Juvenile Flatfish of the Inner Danish Waters Section for Ecosystem Based Marine Management Elliot John Brown PhD Thesis Supervisor: Josianne G. Støttrup Advisor: Ulf Bergström Preface This thesis was submitted in partial fulfilment of the requirements for the degree Doctor of Philosophy (PhD) at the Technical University of Denmark. The research presented in this thesis was carried out under the supervision of Senior Researcher Josianne Støttrup within the Section for Ecosystem Based Management of the National Institute of Aquatic Resources (DTU Aqua). -
Hiiumaa 1 : 100
H I I U M A A 1 : 100 000 EESTI GEOLOOGILINE BAASKAART. RASKUSJÕUVÄLJA ANOMAALIAD GEOLOGICAL BASE MAP OF ESTONIA. GRAVITY ANOMALIES 5 0 5 0 5 0 5 0 5 0 5 0 5 0 8 9 9 0 0 1 1 2 2 3 3 4 4 5 22°0' 3 22°5' 3 22°10' 3 22°15' 4 22°20' 4 22°25' 4 22°30' 4 22°35' 4 22°40' 4 22°45' 4 22°50' 4 22°55' 4 23°0' 4 23°5' 4 23°10' LE GE N D 59°5' Lõimandi nina Isoanomaal -13,5 ,5 3 Isoanomal 6550 -13 5 6550 T a h k u-1n2, a 12 5 L e h t m a 59°5' - -11, -11 -10,5 Leh ,5 tm -9 a -10 j ,5 -8 5 , S -9 -7 ,5 u 14 11 8 5 2 -1 -4 -7 -10 -13 -16 mGal -6 u r M e e l s t e -8 ,5 j -5 ä M e e l s t e l a h t r -7 v -6 Kärrslätti neem K a u s t e VORMSI VARJUTATUD RELJEEF ("valgustatud" loodest) Kersli nina SHADED RELIEF ("lighting" from NW) 5 5 5 5 5 5 ORMSÖ 9 0 1 2 3 4 L Ä Ä N E M E R I 3 4 4 4 4 4 5 I 0, 6545 R Suursäär Kjulsnäs 6545 E (Kootsaare nina) M a n g u ,5 Kersleti jv -4 Tahkuna LKA M VORMSI Saxby neem E T a r e s t e l a h t Kjursskon K o d e s t e Tareste MKATõrvanina ORMSÖ -8 N ,5 M u d a s t e 6545 6545 Ä Kootsaare M a l v a s t e Ä poolsaar S i g a l a L T a r e s t e Vissulaid R i s t i 5,5 59°0' 6535 6535 2 Ninalaid R e i g i l a h t R e i g i R o o t s i K i d a s t e Vitberget K Ä R D L A 59°0' H a u s m a 5 , 6540 2 6540 K i r 6525 6525 i 5 5 k , , u ,5 2 4,5 5 5 l 2 5 Külalaid , a - 5, Paope LKA 5 h 6 Kadakalaid H - t P i h l a 5 , 4 Uuemererahu a P i l p a k ü l a 4 Elmrahu 5 4 Sääre nina - 6 Kukka laht r Kõrgessaare LKA K o i d m a Valgesäär i Västurvike KÕRGESSAARE 5 P a o p e l a h t T P , k (Västerviken) a ih 5 3 m l , K u k k a u 3 -
Estuarine, Coastal and Shelf Science 80 (2008) 31–41
Estuarine, Coastal and Shelf Science 80 (2008) 31–41 Contents lists available at ScienceDirect Estuarine, Coastal and Shelf Science journal homepage: www.elsevier.com/locate/ecss Field observations on hydrodynamic and coastal geomorphic processes off Harilaid Peninsula (Baltic Sea) in winter and spring 2006–2007 U¨ . Suursaar a,*, J. Jaagus b,A.Kontc, R. Rivis c,H.To˜nisson c a Estonian Marine Institute, University of Tartu, Ma¨ealuse 10a, Tallinn 12618, Estonia b Institute of Geography, University of Tartu, Vanemuise 46, Tartu 51014, Estonia c Institute of Ecology, Tallinn University, Narva 25, Tallinn 10120, Estonia article info abstract Article history: Investigations of multi-layer current regime, variations in sea level and wave parameters using a bottom- Received 30 April 2008 mounted RDCP (Recording Doppler Current Profiler) during 20 December 2006–23 May 2007 were Accepted 5 July 2008 integrated with surveys on changes of shorelines and contours of beach ridges at nearby Harilaid Available online 18 July 2008 Peninsula (Saaremaa Island). A W-storm with a maximum average wind speed of 23 m sÀ1 occurred on 14–15 January with an accompanying sea level rise of at least 100 cm and a significant wave height of Keywords: 3.2 m at the 14 m deep RDCP mooring site. It appeared that in practically tideless Estonian coastal waters, sea level Doppler-based ‘‘vertical velocity’’ measurements reflect mainly site-dependent equilibrium between currents waves resuspension and sedimentation. The mooring site, 1.5 km off the Kelba Spit of Harilaid, was located in vertical fluxes the accumulation zone, where downward fluxes dominated and fine sand settled. -
Estonian Academy of Sciences Yearbook 2014 XX
Facta non solum verba ESTONIAN ACADEMY OF SCIENCES YEAR BOOK ANNALES ACADEMIAE SCIENTIARUM ESTONICAE XX (47) 2014 TALLINN 2015 ESTONIAN ACADEMY OF SCIENCES The Year Book was compiled by: Margus Lopp (editor-in-chief) Galina Varlamova Ülle Rebo, Ants Pihlak (translators) ISSN 1406-1503 © EESTI TEADUSTE AKADEEMIA CONTENTS Foreword . 5 Chronicle . 7 Membership of the Academy . 13 General Assembly, Board, Divisions, Councils, Committees . 17 Academy Events . 42 Popularisation of Science . 48 Academy Medals, Awards . 53 Publications of the Academy . 57 International Scientific Relations . 58 National Awards to Members of the Academy . 63 Anniversaries . 65 Members of the Academy . 94 Estonian Academy Publishers . 107 Under and Tuglas Literature Centre of the Estonian Academy of Sciences . 111 Institute for Advanced Study at the Estonian Academy of Sciences . 120 Financial Activities . 122 Associated Institutions . 123 Associated Organisations . 153 In memoriam . 200 Appendix 1 Estonian Contact Points for International Science Organisations . 202 Appendix 2 Cooperation Agreements with Partner Organisations . 205 Directory . 206 3 FOREWORD The Estonian science and the Academy of Sciences have experienced hard times and bearable times. During about the quarter of the century that has elapsed after regaining independence, our scientific landscape has changed radically. The lion’s share of research work is integrated with providing university education. The targets for the following seven years were defined at the very start of the year, in the document adopted by Riigikogu (Parliament) on January 22, 2014 and entitled “Estonian research and development and innovation strategy 2014- 2020. Knowledge-based Estonia”. It starts with the acknowledgement familiar to all of us that the number and complexity of challenges faced by the society is ever increasing. -
Saare MAAKONNA Loodusväärtused Saare MAAKONNA Loodusväärtused 2 3
SAARE MAAKONNA loodusväärtused SAARE MAAKONNA loodusväärtused 2 3 SISUKORD KAITSEALAD ................... 8 Odalätsi maastikukaitseala ....... 27 Vilsandi rahvuspark ............. 9 Panga maastikukaitseala ......... 27 Abruka looduskaitseala .......... 10 Üügu maastikukaitseala ......... 28 Laidevahe looduskaitseala ........ 11 HOIUALAD .................... 30 Liiva-Putla looduskaitseala ....... 12 Karala-Pilguse hoiuala ........... 31 Linnulaht .................... 13 Karujärve hoiuala .............. 31 Loode tammik ................ 14 Väikese väina hoiuala ........... 33 Rahuste looduskaitseala ......... 15 Viidumäe looduskaitseala ........ 16 KAITSEALUSED PARGID ........... 34 Viieristi looduskaitseala. 17 Kuressaare lossipark ............ 34 Järve luidete maastikukaitseala .... 20 Mihkel Ranna dendraarium ....... 34 Kaali maastikukaitseala .......... 20 Mõntu park .................. 35 Kaugatoma-Lõo maastikukaitseala .. 21 Pädaste park ................. 35 Kaart ....................... 22 ÜksikobjEKTID ................ 36 Kesselaiu maastikukaitseala ...... 25 Põlispuud ................... 36 Koigi maastikukaitseala .......... 25 Rändrahnud .................. 40 KAITSTAVATE LOODUSOBJEKTIDE VALITSEJA Keskkonnaamet Hiiu-Lääne-Saare regioon Tallinna 22, 93819 Kuressaare tel 452 7777 [email protected] www.keskkonnaamet.ee KAITSTAVATE LOODUSOBJEKTIDE KÜLASTUSE KORRALDAJA RMK loodushoiuosakond Viljandi mnt. 18b, 11216 Tallinn [email protected] www.rmk.ee Koostaja: Maris Sepp Trükise valmimisele aitasid kaasa: Kadri Paomees, Rein Nellis, Veljo -
Lõputöö-Hookan-Lember.Pdf (2.127Mb)
Sisekaitseakadeemia Päästekolledž Hookan Lember RS150 PÄÄSTESÜNDMUSTE ANALÜÜS PÜSIASUSTUSEGA VÄIKESAARTEL Lõputöö Juhendaja: Häli Allas MA Kaasjuhendaja: Andres Mumma Tallinn 2018 ANNOTATSIOON Päästekolledž Kaitsmine: juuni 2018 Töö pealkiri eesti keeles: Päästesündmuste analüüs püsiasustusega väikesaartel Töö pealkiri võõrkeeles: The analysis of rescue events on small islands with permanent settlements Lühikokkuvõte: Töö on kirjutatud eesti keeles ning eesti ja inglise keelse kokkuvõttega. Töö koos lisadega on kirjutatud kokku 61 lehel, millest põhiosa on 38 lehekülge. Lõputöö koosneb kolmest peatükist, kus on kasutatud kahte tabelit ja seitseteist joonist. Valitud teema uurimisprobleemiks on tervikliku ülevaate puudumine väikesaarte sündmustest, mis kuuluvad Päästeameti valdkonda. Väikesaartele toimub reageerimine erinevalt ning sõltuvalt aastaajast on reageerimine raskendatud. Ühtseid põhimõtteid rahvaarvu või sündmuste arvu kohta ei ole. Lõputöö eesmärk on analüüsida päästesündmusi väikesaartel aastatel 2009-2017 ning järeldada, millist päästevõimekust vajavad püsiasutustega väikesaared. Lõputöös antakse saartest ülevaade, mis on valimis välja toodud ning visualiseeritakse joonise abil saartel elavate püsielanike arv. Eesmärgi saavutamiseks kasutati kvantitatiivset uurimismeetodit, kus Häirekeskuselt saadud andmed korrastati ja analüüsiti. Lõputöös anti ülevaade, millised on sündmused saartel ning tehti järeldused, kuidas tagada kiire ja kvaliteetse abi kättesaadavus. Saartel, kus elanike arv on väike ning sündmuste arv minimaalne, -
Island Hopping in Estonia: a Hiiumaa, Saaremaa and Muhu Padise Tallinn Kardla Baltic Se Hiiumaa Haapsalu
SELF-GUIDED Etonia FINLAND Helsinki Island Hopping in Estonia: a Hiiumaa, Saaremaa and Muhu Padise Tallinn Kardla Baltic Se Hiiumaa Haapsalu ain/Bus Koguva Varbla Tr ESTONIA Leisi Pärnu Saaremaa Kuressaare LATVIA Tour distances: cycling ~480 km/300 mi, ferry 44 km, 12 days/11 nights TOUR INFORMATION Cycling grade: We grade this trip as easy to moder- ate. Daily signposted biking routes, mainly on roads with little traffic and cycle paths in towns. The terrain 12-days self guided cycling tour from/to Tallinn (Code: SG9P) is varied and rolling with some gradual hills on some cycling days between Tallinn and Padise. 3 ferries be- Estonia is characterised by its unique natural landscapes and traditional hospitality. Vibrant cities, tween the Estonian islands are planned on this tour desert beaches, peace and the unspoiled beauty of the countryside - a paradise for cyclists. But it’s the (pay locally). Estonian islands which are the jewels of the country. You’ll spend your holiday on these islands which Arrival & departure information / Transfers are amongst the most beautiful that the Baltic Sea has to offer. Lighthouses and windmills are the land- Airport: Tallinn (www.tallinn-airport.ee) marks of these islands. To begin your journey, you will get to know the Estonian capital Tallinn. This tour Ferry terminal: Tallinn (regular ferry lines from Hel- then takes you from Haapsalu to the second largest island Hiiumaa before crossing to the biggest island, sinki (FI) & Stockholm (SE)) Saaremaa. En route back to the mainland, you’ll cycle on the island of Muhu & from there into the sum- Transfer: (price for one way for up to 3 people) mer capital of Estonia, Pärnu. -
FCE 39 Ebook
Folia Cryptog. Estonica, Fasc. 39: 1–2 (2002) Revisions of some lichens and lichenicolous fungi from Antarctica Vagn Alstrup Botanical Museum, University of Copenhagen, Gothersgade 130, DK-1123 Copenhagen K, Denmark. E-mail: [email protected] Abstract: Arthonia subantarctica Øvstedal, Heterocarpon follmannii Dodge, Thelidiola eklundii Dodge and Thelidium minutum Dodge were found to be based on discordant elements of lichenized and lichenicolous fungi and are lectotypified on the lichenicolous fungi. The new combination Polycoccum follmannii (Dodge) Alstrup is made. Thelidiola Dodge is a synonym of Muellerella Hepp ex Müll. Arg., Catillaria cremea, Thelidiola eklundii and Thelidium minutum becomes synonyms of Carbonea vorticosa, Muellerella pygmaea and Muellerella lichenicola respectively. Kokkuvõte: Parandusi mõnede Antarktika samblike ja lihhenikoolsete seente taksonoomias. Arthonia subantarctica Øvstedal, Heterocarpon follmannii Dodge, Thelidiola eklundii Dodge ja Thelidium minutum Dodge leiti baseeruvat lihheniseerunud ja lihhenikoolsete seente ühtesobimatutel elementidel ja on lektotüpiseeritud lihhenikoolsete seentena. Esitatakse uus kombinatsioon Polycoccum follmannii (Dodge) Alstrup. Thelidiola Dodge on Muellerella Hepp ex Müll. Arg. sünonüüm; Catillaria cremea, Thelidiola eklundii ja Thelidium minutum sobivad vastavalt Carbonea vorticosa, Muellerella pygmaea ja Muellerella lichenicola sünonüümideks. INTRODUCTION The Antarctic lichens and lichenicolous fungi antarctica Øvstedal should accordingly be used have mostly been treated -
Naturguiden 2012 Naturture I Himmerland Og Sydlige Vendsyssel
NATURGUIDEN 2012 NATURTURE I HIMMERLAND OG SYDLIGE VENDSYSSEL MED KLIKBART ovERSIGTSKORT >> Klik her for at se oversigtskort WWW.NATURGUIDENHIMMERLAND.DK OVERSIGTSKORT Ved at klikke på numrene kan du komme videre til beskrivelsen af E 39 de enkelte ture. 184, 210 Hammer 41,125 Bakker E 45 153,164 205,215 271 211 Lindholm Bouet 3,120 Egholm 55,68 228,265 Heste- 162 skoen 583 Aalborg Hou 133,146 169 193 12 5, 45, 74, 81 Østerå- 148 102, 202 dalen 243 187 Hals 2,101 85 57 95 Drastrup 170 110,141 207 Aggersborg 262 135 Skov 221,230 595 220 231,245 Sebber- Nibe 19, 91 11 257,258 123 sund 199 Lundby 26,47 567 E 45 Bakker 127,204 Løgstør 132 519 Høstemark 6,168 Skov 4,15,111,113 Himmerlandske Halkær 128,171,175 Mølle 181,185,250 Dokkedal 89 heder 268 1,10,16,17,29,30 119 507 31,33,35,37,42 97,105 200 69,201 43,56,58,59,60 Livø 106,134 20,65 63,75,76,77,80 8,21,23,25,27,28,32, 152,178 235 13 84,87,88,96,98 Lille 38,51,64,72,79,108,179 189,218 46 Støvring 187 99,107,112,114 191,196,209,219,222 195 Vildmose Vitskøl Navn Sø 130 167 116,124,126,138 224,225,232,239,242 216 142,143,144,147 244,251,254 Vilsted Sø 252 150,154,155,158 Jenle 9,24,78 Skørping 166,172,173,176 62 227,241 180,182,186,206 187 Plantage 249,264 180 Rebild 208,212,214,217 Tofte 163 136 223,236,237,238 Skov 533 Bakker 247,253,255,256 259,263,266,267 Øster Hurup 67 Rold Skov Madum Sø 269,270,272,273 73 Ertebølle 40,104 274 203 Aars St. -
Download/Ode/Habitatomr Pdf/H111detsydfynske.Pdf
Information Sheet on Ramsar Wetlands (RIS) – 2009-2012 version 1. Name and address of the compiler of this form: FOR OFFICE USE ONLY. DD MM YY Lars Dinesen Danish Nature Agency - Nature Planning and Biodiversity Ministry of the Environment Haraldsgade 53 Designation date Site Reference Number 2100 København Ø Phone +45 7254 4830 e-mail: [email protected] Preben Clausen DCE - Danish Centre for Environment and Energy, and Department of Bioscience Aarhus University Grenåvej 14 DK-8410 Rønde Denmark Phone +45 8715 8857/ Fax +45 8715 8902 e-mail: [email protected] 2. Date this sheet was completed/updated: May 2012 3. Country: Denmark 4. Name of the Ramsar site: The precise name of the designated site in one of the three official languages (English, French or Spanish) of the Convention. Alternative names, including in local language(s), should be given in parentheses after the precise name. South Funen Archipelago. (International No. 156; National No. 17.) 5. Designation of new Ramsar site or update of existing site: This RIS is for (tick one box only): a) Designation of a new Ramsar site ; or b) Updated information on an existing Ramsar site 6. For RIS updates only, changes to the site since its designation or earlier update: a) Site boundary and area The Ramsar site boundary and site area are unchanged: or If the site boundary has changed: i) the boundary has been delineated more accurately ; or ii) the boundary has been extended ; or iii) the boundary has been restricted** and/or Information Sheet on Ramsar Wetlands (RIS), page 2 If the site area has changed: i) the area has been measured more accurately ; or ii) the area has been extended ; or iii) the area has been reduced** ** Important note: If the boundary and/or area of the designated site is being restricted/reduced, the Contracting Party should have followed the procedures established by the Conference of the Parties in the Annex to COP9 Resolution IX.6 and provided a report in line with paragraph 28 of that Annex, prior to the submission of an updated RIS.