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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. -
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. -
PROVANCHERIA Mémoire De L’Herbier Louis-Marie No 30
PROVANCHERIA Mémoire de l’Herbier Louis-Marie No 30 CATALOGUE DES BRYOPHYTES DU QUÉBEC ET DU LABRADOR Jean Faubert 2007 PROVANCHERIA Mémoire de l’Herbier Louis-Marie Université Laval ISSN 0556-2015 Rédacteur Serge PAYETTE, Conservateur de l’Herbier Louis-Marie Courriel : [email protected] Secrétaire de rédaction Sylvie M. FISET, Herbier Louis-Marie Courriel : [email protected] Téléphone : 418.656.2544 Télécopieur : 418.656.7176 Adresse Herbier Louis-Marie, Pavillon C.-E.-Marchand, 1030 av. de la Médecine, Université Laval, Québec, Canada, G1V OA6 Provancheria, créé en 1966 et dédié à la mémoire de l’Abbé Léon Provancher (1820- 1892), est une série de mémoires paraissant irrégulièrement et consacrés principalement à la floristique, la phytogéographie et la systématique des végétaux. Cette série de mémoires a pour but de permettre la publication de travaux floristiques sur l’est et le nord du Canada, notamment ceux consacrés aux flores régionales dont l’ampleur empêche leur parution dans les périodiques courants. Provancheria veut ainsi mettre à la disposition des phytogéographes et des taxonomistes intéressés à la flore canadienne des données qui autrement devraient rester inédites. Provancheria est principalement distribué en échange de publications similaires. Il est toutefois possible de se procurer les numéros déjà parus dont la liste apparaît à la fin de ce numéro, en s’adressant à la secrétaire de rédaction ou sur le site Web de l’herbier à l’adresse www.herbier.ulaval.ca Dépôt légal : 2007. Bibliothèque nationale du Québec, Bibliothèque nationale du Canada. Le dessin de la page couverture représente Metzgeria furcata, il a été réalisé par Audrey Lachance. -
Alevist Vallamajani from Borough to Community House
Eesti Vabaõhumuuseumi Toimetised 2 Alevist vallamajani Artikleid maaehitistest ja -kultuurist From borough to community house Articles on rural architecture and culture Tallinn 2010 Raamatu väljaandmist on toetanud Eesti Kultuurkapital. Toimetanud/ Edited by: Heiki Pärdi, Elo Lutsepp, Maris Jõks Tõlge inglise keelde/ English translation: Tiina Mällo Kujundus ja makett/ Graphic design: Irina Tammis Trükitud/ Printed by: AS Aktaprint ISBN 978-9985-9819-3-1 ISSN-L 1736-8979 ISSN 1736-8979 Sisukord / Contents Eessõna 7 Foreword 9 Hanno Talving Hanno Talving Ülevaade Eesti vallamajadest 11 Survey of Estonian community houses 45 Heiki Pärdi Heiki Pärdi Maa ja linna vahepeal I 51 Between country and town I 80 Marju Kõivupuu Marju Kõivupuu Omad ja võõrad koduaias 83 Indigenous and alien in home garden 113 Elvi Nassar Elvi Nassar Setu küla kontrolljoone taga – Lõkova Lykova – Setu village behind the 115 control line 149 Elo Lutsepp Elo Lutsepp Asustuse kujunemine ja Evolution of settlement and persisting ehitustraditsioonide püsimine building traditions in Peipsiääre Peipsiääre vallas. Varnja küla 153 commune. Varnja village 179 Kadi Karine Kadi Karine Miljööväärtuslike Virumaa Milieu-valuable costal villages of rannakülade Eisma ja Andi väärtuste Virumaa – Eisma and Andi: definition määratlemine ja kaitse 183 of values and protection 194 Joosep Metslang Joosep Metslang Palkarhitektuuri taastamisest 2008. Methods for the preservation of log aasta uuringute põhjal 197 architecture based on the studies of 2008 222 7 Eessõna Eesti Vabaõhumuuseumi toimetiste teine köide sisaldab 2008. aasta teaduspäeva ettekannete põhjal kirjutatud üpris eriilmelisi kirjutisi. Omavahel ühendab neid ainult kaks põhiteemat: • maaehitised ja maakultuur. Hanno Talvingu artikkel annab rohkele arhiivimaterjalile ja välitööaine- sele toetuva esmase ülevaate meie valdade ja vallamajade kujunemisest alates 1860. -
Annotated Checklist of Estonian Bryophytes
Folia Cryptog. Estonica, Fasc. 52: 109–127 (2015) http://dx.doi.org/10.12697/fce.2015.52.14 Annotated checklist of Estonian bryophytes Kai Vellak1,2, Nele Ingerpuu2, Mare Leis3 & Loore Ehrlich4 1Natural History Museum, University of Tartu, 46 Vanemuise Street, Tartu 51014. E-mail: [email protected] 2Institute of Ecology and Earth Sciences, University of Tartu, 40 Lai Street, Tartu 51005. E-mail: [email protected] 3Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, 5 Fr. R. Kreutzwald Street, 51014 Tartu. E-mail: [email protected] 4Estonian Museum of Natural History, 26 Toompuiestee Street, 10148 Tallinn. E-mail: [email protected] Abstract: The updated list of Estonian bryophytes includes 594 species from all three phyla. Only one species is reported for Estonia according to the literature data, all others have voucher speciemens in herbaria, two of them outside of Estonia. Altogether 242 species are frequent in Estonia, 173 species are rare, and 161 are sporadically distributed. We do not have any recent data for 20 species, and their presence in Estonia is doubtful. In 2008 a new Estonian Red list was compiled and 369 bryophyte species were evaluated against IUCN criteria. Approximately one fifth of the Estonian bryoflora (129 species) is designated to the three threat categories. Keywords: Bryoflora, frequencies of species, protected species, red list INTRODUCTION The diversity of taxa at the global or local scale taxa according to recently accepted synonyms, depends greatly on the taxonomical research. supply every taxa with a voucher specimen, The species number of bryophytes in the world estimate the present frequency in Estonia and varies between 15 000 and 20 000 (Shaw et al., give proper names in Estonian for new taxa or 2011). -
Eestimaa Looduse Fond Vilsandi Rahvuspargi Kaitsekorralduskava
ELF-i poolt Keskkonnaametile üle antud kinnitamata versioon Eestimaa Looduse Fond Vilsandi rahvuspargi kaitsekorralduskava aastateks 2011-2020 Liis Kuresoo ja Kaupo Kohv Tartu-Vilsandi 2010 ELF-i poolt Keskkonnaametile üle antud kinnitamata versioon SISUKORD Sissejuhatus ..................................................................................................................................... 6 1 Vilsandi rahvuspargi iseloomustus ......................................................................................... 8 1.1 Vilsandi rahvuspargi asend .......................................................................................... 8 1.2 Vilsandi rahvuspargi geomorfoloogiline ja bioloogiline iseloomustus ....................... 8 1.3 Vilsandi rahvuspargi kaitse-eesmärk, kaitsekord ja rahvusvaheline staatus................ 8 1.4 Maakasutus ja maaomand ............................................................................................ 9 1.5 Huvigrupid ................................................................................................................. 13 1.6 Vilsandi rahvuspargi visioon ..................................................................................... 16 2 Väärtused ja kaitse-eesmärgid .............................................................................................. 17 Elustik ........................................................................................................................................... 17 2.1 Linnustik ................................................................................................................... -
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 -
Shoreline Dynamics in Estonia Associated with Climate Change
TALLINNA PEDAGOOGIKAÜLIKOOLI LOODUSTEADUSTE DISSERTATSIOONID TALLINN PEDAGOGICAL UNIVERSITY DISSERTATIONS ON NATURAL SCIENCES 9 SHORELINE DYNAMICS IN ESTONIA ASSOCIATED WITH CLIMATE CHANGE Abstract REIMO RIVIS Tallinn 2005 2 Chair of Geoecology, Faculty of Mathematics and Natural Sciences, Tallinn Pedagogical University, Estonia The dissertation accepted for commencement of the degree of Doctor philosophiae in Ecology on December, 10 2004 by the Doctoral Committee of Ecology of the Tallinn Pedagogical University Supervisors: Urve Ratas, Cand. Sci. (Geogr.), Researcher of the Institute of Ecology at Tallinn Pedagogical University; Are Kont, Cand. Sci. (Geogr.), Senior Researcher of the Institute of Ecology at Tallinn Pedagogical University. Opponent: Tiit Hang, PhD, Senior Researcher of the Institute of Geology at Tartu University The academic disputation on the dissertation will be held at the Tallinn Pedagogical University (Lecture Hall 223) Narva Road 25, Tallinn on January 21, 2005 at 11 a.m. The publication of this dissertation has been funded by Tallinn Pedagogical University. Trükitud: OÜ Vali Press Pajusi mnt 22 48104 Põltsamaa ISSN 1406-4383 (trükis) ISBN 9985-58-359-0 ISSN 1736-0749 (on-line, PDF) ISBN 9985-58-360-4 (on-line, PDF) © Reimo Rivis 2005 3 CONTENTS LIST OF ORIGINAL PUBLICATIONS...................................................................................................4 PREFACE ................................................................................................................................................5 -
HOLA LAKE Western Uusimaa Final Seminar 8.10.2019 Enäjärven Petokalat
HOLA LAKE Western Uusimaa Final seminar 8.10.2019 Enäjärven petokalat • Goal: • Activity: Enhancing the predatory fish population in Lake Enäjärvi • Activity: Involving local residents in water protection • Digging for channels for predatory fish fry was completed in summer 2018 by VESY ry • Pike fry survey was completed before and after (spring 2018 and 2019) the digging: more pike fry were found in 2019 • Report will be finished by the end of 2019 Ankerias • Activity: Protecting eel migration in River Karjaanjoki • 12 eel were caught in spring 2018. They were marked, measured and released to the Baltic Sea. • Report will be finished by the end of 2019 Participatory methods in collecting data Fishing survey (kalastustiedustelu) • Activity: Involving local residents in water protection • Activity: Involving local residents in fisheries management and monitoring • Activity: Creating a web based service for collecting fishing data • For the 1st time ever a fish survey was done covering the whole of Lake Hiidenvesi. We got a total of 95 responses, both on paper and online. • An online fishing survey form was developed in the project and tested. The tool could later be used in other lakes in fishing surveys. • Receiving contacts for people who have paid for a fishing permit turned out to be very challengin´g. • Report will be finished by the end of 2019 • The future maintenance of the online tool has to be decided upon. Participatory methods in collecting data Kirjanpitokalastus • Activity: Involving local residents in water protection • Activity: Involving local residents in fisheries management and monitoring • Activity: Creating a web based service for collecting fishing data • We developed an online fishing accounting application for individual fishermen. -
EESTI MAAVARADE KAART PÄRISPEA PS Lauga J
KURKULA PS 22°00' 23°00' 24°00' 25°00' 26°00' 27°00' 28°00' Valkeajärvi Ust-Luga Keri Mohni Põhja-Uhtju L E G E N D EESTI MAAVARADE KAART PÄRISPEA PS Lauga j. Maalaht LADESTU LADESTIK LADE INDEKS KIVIMILINE KOOSTIS JUMINDA PS KÄSMU PS PRANGLI System Subsystem Regional Stage Index Petrographic composition Diktüoneemakilt H a r a E r u Aksi l a h t Käsmu l a h t laht Lubjakivi, dolokivi Mustoja DAUGAVA D dg AEGNA VÕSU 3 Limestone, dolostone (graptoliitargilliit) NAISSAAR LOKSA LETIPEA NEEM Loobu j. D VIIMSI PS K u n d a l a h t N a r v a l a h t Ülem Mergel, savi, dolokivi, lubjakivi, kips Rammu Upper DUBNIKI D db Kaberneeme E 3 Marl, claystone, dolostone, limestone, gypsum K o l g a l a h t Selja j. Koipsi F128 F135 V Ihasalu laht Lohja PLAVINASE Lubjakivi, dolokivi, mergel, domeriit laht Pedassaar Valgejõgi D pl Muuga Narva j. O 3 Limestone, dolostone, marl, dolomitic marl 1192 KUNDA laht 20 NARVA-JÕESUU N T a l l Paljassaarei n n a l a hHaabneeme t A614 Aleuroliit, savi, liivakivi PALJASSAARE PS MAARDU F16 AMATA Viimsi Kolga F146 D2 am Kakumäe laht 771 F-165 Siltstone, claystone, sandstone SUURUPI PS laht F222 Aseri K-6 MINERAL RESOURCES MAP OF ESTONIA Kahala F145 946 K-8 A-713 46 F7 802 Kopli laht TALLINN M77 M64 060 3 F267 A630 20 H4Olgina Liivakivi, aleuroliit, savi 8 Haljala Toila D GAUJA D gj Kuusalu T14 Toolse j. 2 M22 Rummu F270 A-605 A662 A696 Voka Sandstone, siltstone, claystone Dictyonema shale 115 F268 T136 T60 A-640 A-747 NARVA E 60 Pirita j. -
Vilsandi Küla
Vilsandi rahvuspargi ehituspärandi, asustusstruktuuri ja maastike kultuuriväärtuste alusuuring 1560MT1 3. Külade kirjeldused 3.1. Vilsandi küla 3.1.1. Asustuse kujunemise ajalugu Vilsandi küla asub tänapäeval Kihelkonna vallas Tolli taluõuel. 1703. a asus heinamaade ning on ajalooliselt kuulunud nii Kihelkonna kui valvuriks hukkunud laevaga saarele sattunud ka Lümanda valda. Esimene hoonestus pärineb laevnik Johann Doll koos abikaasaga. 1752. a vähemalt 17. sajandist, kui rootsiaegsel kaardil vabastati lesknaine Berta Doll pärisorjusest ja on kujutatud heinamaade valvuri maja tänase edaspidi on tegemist olnud vabade talunikega. Joonis 10. Vilsandi kaart umbes 1690. aastast ja väljavõte sellest. Heinamaade valvuri maja, ainus maja saarel, on näidatud numbriga üks. Kalurihütte ei ole tõenäoliselt näidatud. EAA, f 308, n 2, s 30, l 1k. Artes Terrae / AB Artes Terrae 41 1560MT1 Vilsandi rahvuspargi ehituspärandi, asustusstruktuuri ja maastike kultuuriväärtuste alusuuring Samast 1690. a kaardist on ka 1772. aastal Mihe Adam, Roeste Micko Laur ja Kangor ümberjoonestatud koopia, millel on tänapäeva Willum, kirjaga harjunule tunduvalt loetavamad I – Paju mõisa oma, tekstid. Sellel kaardil on märgitud, et 1695. K – Paju mõisa kupja oma (hilisematel aasta Christian Hansteni joonestatud kaardi kaartidel märgitud kui Kubia Maa), koopia on valmistanud Olof Bergenson. Kaardi L – Paju mõisa talumeeste Kortse Tofferi ja rootsikeelsest tekstist võib lugeda, et nii Suur Oijo Hansu oma, kui ka Väike Vilsandi on jaotatud erinevate M – Paju mõisa talumeeste Heijo Tõnni, mõisate ja mõisatalupoegade vahel järgmiselt Herma Lattse Mattsi, Sarabick Tofferi ja Tido (vt allpool olevat joonist): Mattsi oma, 1 – Vilsandi heinamaade valvuri Hansu oma, N – kasutab Paju mõisa talupoeg Millesse A – kasutab Lümanda mõis, Simo ja maksab selle eest mõisale.