Remote Sensing Large-Scale Surface Structures in the Wadden Sea
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Facies Characterisation of Sediments from the East Frisian Wadden
Netherlands Journal of Facies characterisation of sediments from the Geosciences East Frisian Wadden Sea (Germany): new www.cambridge.org/njg insights from down-core scanning techniques An-Sheng Lee1,2,3 , Dirk Enters4,1 , Jürgen Titschack5,6 and Bernd Zolitschka1 Original Article 1University of Bremen, Institute of Geography, Germany; 2National Taiwan University, Department of Geosciences, Taipei, Taiwan; 3National Taiwan University, Research Center for Future Earth, Taipei, Taiwan; 4Lower Saxony Cite this article: Lee A-S, Enters D, Titschack J, Institute for Historical Coastal Research, Wilhelmshaven, Germany; 5University of Bremen, MARUM – Center for and Zolitschka B. Facies characterisation of 6 sediments from the East Frisian Wadden Sea Marine Environmental Sciences, Germany and Senckenberg am Meer, Marine Research Department, (Germany): new insights from down-core Wilhelmshaven, Germany scanning techniques. Netherlands Journal of Geosciences, Volume 100, e8. https://doi.org/ Abstract 10.1017/njg.2021.6 Sediment facies provide fundamental information to interpret palaeoenvironments, climatic Received: 29 April 2020 variation, archaeological aspects and natural resource potentials since they are summary prod- Revised: 17 February 2021 ucts of depositional processes, environmental conditions and biological activities for a given Accepted: 18 February 2021 time and location. The conventional method of facies discrimination relies on macroscopic Keywords: and/or microscopic determination of sediment structures combined with basic physical, -
Status of the Baltic/Wadden Sea Population of the Common Eider Somateria M
Baltic/Wadden Sea Common Eider 167 Status of the Baltic/Wadden Sea population of the Common Eider Somateria m. mollissima M. Desholm1, T.K. Christensen1, G. Scheiffarth2, M. Hario3, Å. Andersson4, B. Ens5, C.J. Camphuysen6, L. Nilsson7, C.M. Waltho8, S-H. Lorentsen9, A. Kuresoo10, R.K.H. Kats5,11, D.M. Fleet12 & A.D. Fox1 1Department of Coastal Zone Ecology, National Environmental Research Institute, Grenåvej 12, 8410 Rønde, Denmark. Email: [email protected]/[email protected]/[email protected] 2Institut für Vogelforschung, ‘Vogelwarte Helgoland’, An der Vogelwarte 21, D - 26386 Wilhelmshaven, Germany. Email: [email protected] 3Finnish Game and Fisheries Research Institute, Söderskär Game Research Station. P.O.Box 6, FIN-00721 Helsinki, Finland. Email: [email protected] 4Ringgatan 39 C, S-752 17 Uppsala, Sweden. Email: [email protected] 5Alterra, P.O. Box 167, 1790 AD Den Burg, Texel, The Netherlands. Email:[email protected]/[email protected] 6Royal Netherlands Institute for Sea Research (Royal NIOZ), P.O. Box 59, 1790 AB Den Burg, Texel, The Netherlands. Email: [email protected] 7Department of Animal Ecology, University of Lund, Ecology Building, S-223 62 Lund, Sweden. Email: [email protected] 873 Stewart Street, Carluke, Lanarkshire, Scotland, UK, ML8 5BY. Email: [email protected] 9Norwegian Institute for Nature Research. Tungasletta 2, N-7485 Trondheim, Norway Email: [email protected] 10Institute of Zoology and Botany, Riia St. 181, 51014, Tartu, Estonia. Email: [email protected] 11Department of Animal Ecology, University of Groningen, Kerklaan 30, 9751 NH, Groningen, The Netherlands. -
2. the Wadden Sea Ecosystem
The Ecosystem Approach of the Convention on Biological Diversity German Case Study on the lessons learned from the project “Ecosystem Research Wadden Sea” Report By commission of the Federal Environmental Agency, Berlin Grant no. 363 01 024 Author: Rolf Oeschger English translation: Matthias Seaman December 2000 Publisher: Federal Environmental Agency (Umweltbundesamt) Bismarckplatz 1 14193 Berlin Germany Tel.: ++49.30.8903-0 Fax: ++49.30.8903-2285 Internet: www.umweltbundesamt.de Edited by: Section II 1.1 Birgit Georgi Gabriele Wollenburg Cover design: Birgit Georgi Thilo Mages-Dellè Berlin, December 2000 2 Summary It has increasingly become accepted in recent years that ecosystems can only be managed sensibly if they are perceived and protected in their entirety. To this end, 12 principles for an ecosystem approach and 5 points of operational guidance have been elaborated in the framework of the Convention on Biological Diversity. They have not been applied to a marine ecosystem as yet. The “Ecosystem Research Wadden Sea” of 1989-1999 provides an appropriate case study for the practicality of these principles, because its integrative approach largely corresponds to the ecosystem approach. Principle 1: The objectives of management of land, water and living resources are a matter of societal choice Intensive publicity is an insufficient foundation for implementing management actions in a national park. Stakeholders whose economic interests are affected must be invol- ved in the preparation of the management concept at an early stage (e.g. by the formation of working groups), particularly since the implementation of precise measures often requires the stakeholders’ practical experience. When dealing with controversial and complex topics, it is advisable to employ independent mediators capable of formulating proposals to reconcile diverging interests. -
Particularly Sensitive Seas Areas (Pssas)
Particularly Sensitive Sea Areas Recommendation WWF calls on the Environment Ministers of the Baltic Organization (IMO) to the need for action. In addition, and North-East Atlantic to agree to take concerted action the Contracting Parties should work co-operatively within the framework of the International Maritime within the IMO to achieve an appropriate response, Organization (IMO) to promote the Baltic Sea, including action at a regional or local level. In a the Barents Sea and the waters of Western Europe*, comparable but more specific way, Article 8 of the 1992 as Particularly Sensitive Sea Areas (PSSA) Helsinki Convention, in conjunction with its Annex IV, along with appropriate protective measures. provides the basis for Baltic states to work * co-operatively at regional level and within the The waters of Portugal, Spain including the waters to the Straits of IMO to prevent pollution from shipping. Gibraltar, France, and to the west and east of Ireland and the UK, including the Irish Sea and relevant parts of the North Sea. Background Particularly Sensitive Sea Areas (PSSAs) are areas of the seas and oceans that need special protection through briefing action by the International Maritime Organization (IMO) because of their ecological, economic, cultural or scientific significance and their vulnerability to harmful Particularly Sensitive Sea Areas impacts from shipping activities. To date 5 PSSAs have PSSAs can benefit valuable ecosystems such as coral been designated globally and the 6th off the coast of reefs, intertidal wetlands and important marine and Peru is in the pipeline. The most recently designated coastal habitats. They are also important for migrating site, the Wadden Sea, is the first PSSA in European seabirds, dolphins, seals or other marine species, as well waters. -
The Cultural Heritage of the Wadden Sea
The Cultural Heritage of the Wadden Sea 1. Overview Name: Wadden Sea Delimitation: Between the Zeegat van Texel (i.e. Marsdiep, 52° 59´N, 4° 44´E) in the west, and Blåvands Huk in the north-east. On its seaward side it is bordered by the West, East and North Frisian Islands, the Danish Islands of Fanø, Rømø and Mandø and the North Sea. Its landward border is formed by embankments along the Dutch provinces of North- Holland, Friesland and Groningen, the German state of Lower Saxony and southern Denmark and Schleswig-Holstein. Size: Approx. 12,500 square km. Location-map: Borders from west to east the southern mainland-shore of the North Sea in Western Europe. Origin of name: ‘Wad’, ‘watt’ or ‘vad’ meaning a ford or shallow place. This is presumably derives from the fact that it is possible to cross by foot large areas of this sea during the ebb-tides (comparable to Latin vadum, vado, a fordable sea or lake). Relationship/similarities with other cultural entities: Has a direct relationship with the Frisian Islands and the western Danish islands and the coast of the Netherlands, Lower Saxony, Schleswig-Holstein and south Denmark. Characteristic elements and ensembles: The Wadden Sea is a tidal-flat area and as such the largest of its kind in Europe. A tidal-flat area is a relatively wide area (for the most part separated from the open sea – North Sea ̶ by a chain of barrier- islands, the Frisian Islands) which is for the greater part covered by seawater at high tides but uncovered at low tides. -
A Natural History of the Wadden Sea
A natural history of the Wadden Sea Riddled by contingencies Karsten Reise People who are always praising the past And especially the times of faith as best Ought to go back to the middle ages and be burned at the stake as witches and sages. Stevie Smith (1902-1971) Contents 4 Preface by Jens Enemark 50 Chapter 5 Beginning of a new wadden alliance? 6 Contents in a clamshell. A few preliminary comments by the author 60 Chapter 6 How natural is wadden nature? 7 Introduction 70 Chapter 7 What does the future hold 10 Chapter 1 for the Wadden Sea? Why natural history? 80 Conclusions and 22 Chapter 2 recommendations Contingency in natural history What is contingency? 84 The Author / Acknowledgements 34 Chapter 3 On the origin of the Wadden Sea 86 Endnotes 42 Chapter 4 Invited to drown 88 Bibliography Hoofdstuk Preface It is a privilege to write the preface of this booklet by Karsten Contingency is a central notion in Reise’s work and vision. Reise A natural history of the Wadden Sea. Riddled by contingencies. It refers to spaceandtime coincidences and accidental events. It is the fourth booklet in a series that is being published to mark Contingency is almost always involved in natural patterns. The the occasion of the special lectures being held at the symposia natural history of the Wadden Sea displays such contingencies. organised by the Wadden Academy. It cannot be understood as a selfsustaining and resilient system with an inbuilt capability to find a natural balance. Attention to Karsten Reise delivered the keynote address entitled ‘Turning contingency will strengthen realism and promote prudence tides: A natural history of the Wadden Sea’ at the 13th Inter when it comes to projections for the future, Karsten Reise argues. -
The Wadden Sea Forum: the Relevance of Stakeholder Participation for Sustainable Planning
Sustainable Development and Planning II, Vol. 2 1291 The Wadden Sea Forum: the relevance of stakeholder participation for sustainable planning F. De Jong Common Wadden Sea Secretariat, Germany Abstract The Wadden Sea is Europe’s largest marine wetland area, bordering the North Sea coasts of the Netherlands, Germany and Denmark. Because of the international importance of the Wadden Sea as a nature area, large parts are protected under national and international laws and associated management schemes. Since 1978 the trilateral cooperation between Denmark, Germany and The Netherlands on the protection of the Wadden Sea has been dealing with the joint protection of the Wadden Sea ecosystem. In the course of the 25 years of cooperation several central elements of integrated management have been agreed upon. It concerns common objectives, a common delimitation and a common management plan for the area. What was still lacking was a structure for public participation. It was felt by the commercial sectors in the area that there was an imbalance between nature protection and social and economic development of the region and that nature protection rules and regulations would hamper socio-economic developments. With the installation in 2002 of an independent platform, the Wadden Sea Region stakeholders were given a better opportunity to present their views on the future of the Region, taking account of ecological, social and economic aspects, in other words, a sustainable development perspective for the Wadden Sea Region. In a three-year period of intensive discussions and negotiations a common approach to sustainable development of the Wadden Sea Region, focusing on the period 2005–2020, has been developed. -
Status, Threats and Conservation of Birds in the German Wadden Sea
Status, threats and conservation of birds in the German Wadden Sea Technical Report Impressum – Legal notice © 2010, NABU-Bundesverband Naturschutzbund Deutschland (NABU) e.V. www.NABU.de Charitéstraße 3 D-10117 Berlin Tel. +49 (0)30.28 49 84-0 Fax +49 (0)30.28 49 84-20 00 [email protected] Text: Hermann Hötker, Stefan Schrader, Phillip Schwemmer, Nadine Oberdiek, Jan Blew Language editing: Richard Evans, Solveigh Lass-Evans Edited by: Stefan Schrader, Melanie Ossenkop Design: Christine Kuchem (www.ck-grafik-design.de) Printed by: Druckhaus Berlin-Mitte, Berlin, Germany EMAS certified, printed on 100 % recycled paper, certified environmentally friendly under the German „Blue Angel“ scheme. First edition 03/2010 Available from: NABU Natur Shop, Am Eisenwerk 13, 30519 Hannover, Germany, Tel. +49 (0)5 11.2 15 71 11, Fax +49 (0)5 11.1 23 83 14, [email protected] or at www.NABU.de/Shop Cost: 2.50 Euro per copy plus postage and packing payable by invoice. Item number 5215 Picture credits: Cover picture: M. Stock; small pictures from left to right: F. Derer, S. Schrader, M. Schäf. Status, threats and conservation of birds in the German Wadden Sea 1 Introduction .................................................................................................................................. 4 Technical Report 2 The German Wadden Sea as habitat for birds .......................................................................... 5 2.1 General description of the German Wadden Sea area .....................................................................................5 -
DIE VOGELWARTE BERICHTE AUS DEM ARBEITSGEBIET DER VOGELWARTEN Fortsetzung Von: DER VOGELZUG, Berichte Über Vogelzugforschung Und Vogelberingung
© Deutschen Ornithologen-Gesellschaft und Partner; download www.do-g.de; www.zobodat.at DIE VOGELWARTE BERICHTE AUS DEM ARBEITSGEBIET DER VOGELWARTEN Fortsetzung von: DER VOGELZUG, Berichte über Vogelzugforschung und Vogelberingung BAND~24 HEFT 3/4 NOVEMBER 1968 Brandgans-Mauserzug und tidenbedingte Bewegungen von Brandgans (Tadorna tadorna) und Eiderente (Somateria mollissima) im Raum um Irischen* Von Jens Dircksen, Midlum über Bremerhaven Brandgans (T. tadorna) Alljährlich konzentrieren sich in der Deutschen Bucht, genauer in den Watträumen zwischen Weser- und Eidermündung, riesige Scharen mausernder Brandgänse, eine in ihren Ausmaßen eindrucksvolle Erscheinung, deren Entstehen noch nicht geklärt ist. Insbesondere bleiben trotz hinweisender Ringfunde manche Fragen nach der Herkunft dieser Brandgans-Schwärme und die der Bevorzugung bestimmter Sände in der Deut schen Bucht bis heute noch offen (siehe G o e t h e 1957, 1961 a, 1961 b). Das größte und am regelmäßigsten besuchte Mauserzentrum in der Deutschen Bucht — wenn nicht in ganz Europa — ist das Gebiet des Knechtsandes in der Außenweser. Zur Mauserzeit 1955 beispielsweise wurden dort rund 100 000 Brandgänse gezählt (G o e t h e 1957, 1961 a). Als zweitgrößtes Mausergebiet muß T ri sehen, der Beobachtungsraum des Verfassers, mit seinen umliegenden Watten und Sänden (Biels höver Sand, Tertius-Sand und Marner Plate) angesehen werden. Andere Mauserplätze wie Mellum, Scharhöm oder Norderoog werden nur gelegentlich und von weniger Vögeln aufgesucht (G o e t h e 1961 b). G o e t h e (1961 b) stellte frühere Brandgans-Beobachtungen aus dem Wattenbereich Trischens zusammen. Schon aus den Jahren um 1875 gab der Seehundjäger H e r m a n n S c h i f f e r wichtige Hinweise, die den Schluß auf mausernde Brandgänse zulassen. -
Abhandlungen Aus Dem Landesmuseum Für Naturkunde Zu Münster in Westfalen, Münster
Abhandlungen aus dem Landesmuseum für Naturkunde zu Münster in Westfalen, Münster. - 34(4)1972, S. 9-22 Vegetationsuntersuchungen in den Salzwiesen der Nordseeinsel Trischen ANGELIKA ScttwABE, Freiburg Herrn Professor Dr. R. Dircksen zum 65. Geburtstag gewidmet. Zusammenfassung Die Salzwiesen der Insel Trischen wurden in den Jahren 1970/71 pflanzen soziologisch untersucht, um die Strukturmerkmale ihrer Gesellschaften kennenzu lernen. a) Vier ein- bis zweiartige Pionier-Gesellschaften der Zosterion-, Spartinion- und T hero-Salicornion-Verbände kommen vor. Tab. I enthält die Ausbildungen dieser Assoziationen, die auf Trischen durch den Störfaktor Spartina towns endii starken Struktur-Abweichungen unterliegen. b) Mit dem Puccinellion-Verband (Tab. II) beginnen die eigentlichen Salzwiesen ( Asteretea tripolii) mit ihren mehrartigen, vor allem von Hemikryptophy ten und Chamaephyten bestimmten Gesellschaften, die sich physiognomisch stark von den Pionier-Gesellschaften abheben. c) Der Armerion-Verband (Tab. II) stellt die Endstufe in der Entwicklung der Saizwiesen Trischens dar. Seine Gesellschaften sind recht heterogen, haben die höchste mittlere Artenzahl und wachsen auf stärker oxydiertem Boden. Ihre Stofferzeugung ist am höchsten. Die Gesellschaften dieses Verbandes stehen an einigen Stellen in Kontakt zu Beständen des Agropyro-Rumicion crispi Verbandes, sowie der Brackröhrichte Bblboschoenetea maritimi. über die Vegetationsentwicklung auf Trischen läßt sich noch nichts Sicheres aussagen. Ihr Studium soll Ziel einer späteren Arbeit sein, wenn Ergebnisse von Dauerquadrat-Untersuchungen und Vergleiche von Vegetationskarten vorliegen. Einleitung Die etwa 30 km nördlich von Cuxhaven der schleswig-holsteinischen Küste vorgelagerte unbewohnte Insel Trischen (Buschsand) gehört zu den bedeutendsten Seevogelfreistätten der Deutschen Bucht. Der nahezu vollkommene Schutz vor menschlichen Störungen ließ die Insel zu einem der größten Brut- und Durch zugsgebiete vor allem für Laro-Limikolen werden. -
Linking Natura 2000 and Cultural Heritage Case Studies
Linking Natura 2000 and cultural heritage Case studies Environment GETTING IN TOUCH WITH THE EU In person All over the European Union there are hundreds of Europe Direct information centres. You can find the address of the centre nearest you at: http://europa.eu/contact On the phone or by email Europe Direct is a service that answers your questions about the European Union. You can contact this service: by freephone: 00 800 6 7 8 9 10 11 (certain operators may charge for these calls) at the following standard number: +32 22999696, o by electronic mail via: http://europa.eu/contac Reproduction is authorised provided the source is acknowledged. For any use or reproduction of photos or other material that is not under the EU copyright, permission must be sought directly from the copyright holders. Cover: © Megali and Mikri Prespa Lakes, Matera, Mt Athos, Secoveljske sol, Las Médulas, Iroise Marine Park Graphic design and layout of Paola Trucco. Print ISBN 978-92-79-70164-1 doi:10.2779/658599 KH-04-17-352-EN-C PDF ISBN 978-92-79-67725-0 doi:10.2779/577837 KH-04-17-352-EN-N © European Union, 2017 Luxembourg: Publications Office of the European Union, 2017 This document has been prepared for the European Commission by THE N2K GROUP. The case studies were written by Livia Bellisari, Tania Deodati (Comunità Ambiente/N2K Group) Concha Olmeda, Ana Guimarães (Atecma/N2K GROUP), with the collaboration of Kerstin Sundseth and Oliviero Spinelli under contract N° 070202/2015/714775/ SER/B3. Numéro de projet: 2017.3106 Linking Natura 2000 and cultural -
THE Official Magazine of the OCEANOGRAPHY SOCIETY
OceThe OFFiciala MaganZineog OF the Oceanographyra Spocietyhy CITATION Lehner, S., A. Pleskachevsky, D. Velotto, and S. Jacobsen. 2013. Meteo-marine parameters and their variability observed by high resolution satellite radar images. Oceanography 26(2):80–91, http://dx.doi.org/10.5670/oceanog.2013.36. DOI http://dx.doi.org/10.5670/oceanog.2013.36 COPYRIGHT This article has been published inOceanography , Volume 26, Number 2, a quarterly journal of The Oceanography Society. Copyright 2013 by The Oceanography Society. All rights reserved. USAGE Permission is granted to copy this article for use in teaching and research. Republication, systematic reproduction, or collective redistribution of any portion of this article by photocopy machine, reposting, or other means is permitted only with the approval of The Oceanography Society. Send all correspondence to: [email protected] or The Oceanography Society, PO Box 1931, Rockville, MD 20849-1931, USA. doWnloaded From http://WWW.tos.org/oceanography SPECIAL IssUE ON OCEAN REMOTE SEnsING WITH SYNTHETIC APERTURE RADAR Meteo-Marine Parameters and Their Variability Observed by High-Resolution Satellite Radar Images BY SUSAnnE LEHNER, AnDREY PLESKACHEvsKY, DoMENICO VELOTTO, AND SVEN JACobsEN TerraSAR-X ScanSAR Wide image acquired over the German Bight on March 29, 2013, at 17:11 UTC. It covers an area of 400 km × 250 km with 38 m resolution. 80 Oceanography | Vol. 26, No. 2 AbsTRACT. New radar satellites image the sea surface with resolutions as high Typical incidence angles range between as 1 m. A large spectrum of ocean processes can be estimated using such Earth 20° and 55°. Coverage and resolution observation data.