Shallow Lakes in a Changing World: Proceedings of the 5th International Symposium on Shallow Lakes, held at Dalfsen, The Netherlands, 5–9 June 2005 PDF
Preview Shallow Lakes in a Changing World: Proceedings of the 5th International Symposium on Shallow Lakes, held at Dalfsen, The Netherlands, 5–9 June 2005
Shallow Lakes in a Changing World Developments in Hydrobiology 196 Series editor K. Martens Shallow Lakes in a Changing World Proceedings of the 5th International Symposium on Shallow Lakes, held at Dalfsen, The Netherlands, 5–9 June 2005 Edited by 1 2 3 Ramesh D. Gulati , Eddy Lammens , Niels De Pauw & 1 Ellen Van Donk 1NIOO/CentreofLimnology,Rijksstraatweg6,3631ACNieuwersluis,TheNetherlands 2RIZA,POBox17,8200AALelystad,TheNetherlands 3GhentUniversity,FacultyofBioscienceEngineering,DepartmentofAppliedEcologyandEnvironmentalBiology, LaboratoryofEnvironmentalToxicologyandAquaticEcology, J.Plateaustraat22,B-9000Gent,Belgium Reprinted from Hydrobiologia, Volume 584 (2007) 123 LibraryofCongressCataloging-in-PublicationData AC.I.P.CataloguerecordforthisbookisavailablefromtheLibraryofCongress. ISBN-13:978-1-4020-6398-5 PublishedbySpringer, P.O.Box17,3300AADordrecht,TheNetherlands CitethispublicationasHydrobiologiavol.584(2007). Coverillustration:LakeLoosdrecht,theNetherlands.Photo:LowievanLiere Printedonacid-freepaper AllRightsreserved (cid:1)2007Springer Nopartofthismaterialprotectedbythiscopyrightnoticemaybereproducedorutilizedinanyform orbyanymeans,electronicormechanical,includingphotocopying,recordingorbyanyinformation storageandretrievalsystem,withoutwrittenpermissionfromthecopyrightowner. PrintedintheNetherlands TABLE OF CONTENTS Preface R.D. Gulati, E. Lammens, N. De Pauw, E. Van Donk 1–2 NUTRIENT DYNAMICS Phosphorus reference concentrations in European lakes A.C. Cardoso, A. Solimini, G. Premazzi, L. Carvalho, A. Lyche, S. Rekolainen 3–12 Benthic nutrient fluxes in a eutrophic, polymictic lake D.F. Burger, D.P. Hamilton, C.A. Pilditch, M.M. Gibbs 13–25 Modeling nitrogen cycling in a coastal fresh water sediment R.W. Canavan, A.M. Laverman, C.P. Slomp 27–36 Sediment phosphorus cycling in a large shallow lake: spatio-temporal variation in phosphorus pools and release B.M. Spears, L. Carvalho, R. Perkins, A. Kirika, D.M. Paterson 37–48 Nitrate dynamics in a reed belt of a shallow sand dune lake in Japan: Analysis of nitrate retention using stable nitrogen isotope ratios H. Fukuhara, F. Nemoto, Y. Takeuchi, N. Toda 49–58 Temporal trends of ion contents and nutrients in three Kenyan Rift Valley saline– alkaline lakes and their influence on phytoplankton biomass S.O. Oduor, M. Schagerl 59–68 MACROPHYTES Elongation and mat formation of Chara aspera under different light and salinity conditions I. Blindow, M. Schu¨tte 69–76 Searching for allelopathic effects of submerged macrophytes on phytoplankton— state of the art and open questions E.M. Gross, S. Hilt (nee Ko¨rner), P. Lombardo, G. Mulderij 77–88 AllelopathicactivityofStratiotes aloidesonphytoplankton—towardsidentificationof allelopathic substances G. Mulderij, B. Mau, E. van Donk, E.M. Gross 89–100 The role of aquatic macrophytes in microhabitatual transformation of physical- chemical features of small water bodies T. Joniak, N. Kuczyn´ska-Kippen, B. Nagengast 101–109 Assessment in two shallow lakes of a hydroacoustic system for surveying aquatic macrophytes I.J. Winfield, C. Onoufriou, M.J. O’Connell, M. Godlewska, R.M. Ward, A.F. Brown, M.L. Yallop 111–119 vi LIMNOLOGY/PALEOLIMNOLOGY Combininglimnologicalandpalaeolimnologicalapproachesinassessingdegradation of Lake Pskov M. Kangur, K. Kangur, R. Laugaste, J.-M. Punning, T. Mo¨ls 121–132 Sediment diatom assemblages and composition of pore-water dissolved organic matter reflect recent eutrophication history of Lake Peipsi (Estonia/Russia) A. Heinsalu, T. Alliksaar, A. Leeben, T. No˜ges 133–143 Factors influencing taxonomic composition and abundance of macrozoobenthos in extralittoral zone of shallow eutrophic lakes _ J. Zbikowski, J. Kobak 145–155 FOOD WEBS The role of cladocerans reflecting the trophic status of two large and shallow Estonian lakes J. Haberman, R. Laugaste, T. No˜ges 157–166 Contribution of different zooplankton groups in grazing on phytoplankton in shallow eutrophic Lake Vo˜rtsja¨rv (Estonia) H. Agasild, P. Zingel, I. To˜nno, J. Haberman, T. No˜ges 167–177 Horizontal dynamics of zooplankton in subtropical Lake Blanca (Uruguay) hosting multiple zooplankton predators and aquatic plant refuges C. Iglesias, G. Goyenola, N. Mazzeo, M. Meerhoff, E. Rodo´, E. Jeppesen 179–189 Functional response of Anodonta anatina feeding on a green alga and four strains of cyanobacteria, differing in shape, size and toxicity B.M. Bontes, A.M. Verschoor, L.M. Dionisio Pires, E. van Donk, B.W. Ibelings 191–204 The role of herbivorous water birds in aquatic systems through interactions with aquaticmacrophytes,withspecialreferencetotheBewick’sSwan–FennelPondweed system M. Klaassen, B.A. Nolet 205–213 Cascading trophic effects in pampean shallow lakes: results of a mesocosm experiment using two coexisting fish species with different feeding strategies M. B. Boveri, R. Quiro´s 215–222 Impact of hydrology on aquatic communities of floodplain lakes along the Daugava River (Latvia) D. Gruberts, I. Druvietis, E. Parele, J. Paidere, A. Poppels, J. Prieditis, A. Skute 223–237 LAKE RESTORATION Shallow lake restoration by nutrient loading reduction—some recent findings and challenges ahead E. Jeppesen, M. Søndergaard, M. Meerhoff, T.L. Lauridsen, J.P. Jensen 239–252 Reaction of large and shallow lakes Peipsi and Vo˜rtsja¨rv to the changes of nutrient loading T. No˜ges, A. Ja¨rvet, A. Kisand, R. Laugaste, E. Loigu, B. Skakalski, P. No˜ges 253–264 vii Spatial and temporal diversity of small shallow waters in river Luzˇnice floodplain D. Pithart, R. Pichlova´, M. B´ıly´, J. Hrba´cˇek, K. Novotna´, L. Pechar 265–275 Potential for the development of submerged macrophytes in eutrophicated shallow peaty lakes after restoration measures R.J.W. van de Haterd, G.N.J. Ter Heerdt 277–290 The importance of drawdown and sediment removal for the restoration of the eutrophied shallow Lake Kraenepoel (Belgium) J. Van Wichelen, S. Declerck, K. Muylaert, I. Hoste, V. Geenens, J. Vandekerkhove, E. Michels, N. De Pauw, M. Hoffmann, L. De Meester, W. Vyverman 291–303 Why biomanipulation can be effective in peaty lakes G. ter Heerdt, M. Hootsmans 305–316 MEDITERRANEAN LAKES State of the art in the functioning of shallow Mediterranean lakes: workshop conclusions M. Beklioglu, S. Romo, I. Kagalou, X. Quintana, E. Be´cares 317–326 ChangesinbacterialandciliatedensitieswithtrophicstatusinMediterraneanshallow lakes A. Conty, F. Garc´ıa-Criado, E. Be´cares 327–335 The relationship between phytoplankton species dominance and environmental variables in a shallow lake (Lake Vrana, Croatia) M. Gligora, A. Plenkovic´-Moraj, K. Kralj, I. Grigorszky, D. Perosˇ-Pucar 337–346 Comparativebiodiversityofcrustaceansandaquaticinsectsfromvariouswaterbody types in coastal Mediterranean wetlands D.Boix,J.Sala,S.Gasco´n,M.Martinoy,J.Gifre,S.Brucet,A.Badosa,R.Lo´pez-Flores, X.D. Quintana 347–359 Land use changes and associated environmental impacts on the Mediterranean shallow Lake Stymfalia, Greece E.S. Papastergiadou, A. Retalis, P. Kalliris, Th. Georgiadis 361–372 EUROPEAN WATER FRAMEWORK DIRECTIVE Impact of climatic variability on parameters used in typology and ecological quality assessment of surface waters—implications on the Water Framework Directive P. No˜ges, W. Van de Bund, A.C. Cardoso, A.-S. Heiskanen 373–379 Shallow lakes, the water framework directive and life. What should it all be about? B. Moss 381–394 Submerged macrophyte vegetation and the European Water Framework Directive: assessment of status and trends in shallow, alkaline lakes in the Netherlands H. Coops, F.C.M. Kerkum, M.S. van den Berg, I. van Splunder 395–402 viii CLIMATIC CHANGE Climate-induced shifts in an experimental phytoplankton community: a mechanistic approach L.N. De Senerpont Domis, W.M. Mooij, J. Huisman 403–413 Impact of climatic fluctuations on Characeae biomass in a shallow, restored lake in The Netherlands W.J. Rip, M.R.L. Ouboter, H.J. Los 415–424 Response of macroinvertebrates to warming, nutrient addition and predation in large-scale mesocosm tanks H. Feuchtmayr, D. McKee, I.F. Harvey, D. Atkinson, B. Moss 425–432 The role of temperature in the population dynamics of smelt Osmerus eperlanus eperlanus m. spirinchus Pallas in Lake Peipsi (Estonia/Russia) A. Kangur, P. Kangur, K. Kangur, T. Mo¨ls 433–441 Predictingtheeffectofclimatechangeontemperateshallowlakeswiththeecosystem model PCLake W.M. Mooij, J.H. Janse, L.N. De Senerpont Domis, S. Hu¨lsmann, B.W. Ibelings 443–454 Shallow lakes theory revisited: various alternative regimes driven by climate, nutrients, depth and lake size M. Scheffer, E.H. van Nes 455–466 Hydrobiologia(2007)584:1–2 DOI10.1007/s10750-007-0576-y SHALLOW LAKES Preface Ramesh D. Gulati Æ Eddy Lammens Æ Niels De Pauw Æ Ellen Van Donk (cid:1) SpringerScience+BusinessMediaB.V.2007 Shallow lakes, especially in Europe and North to both fundamental ecological as well asapplied America,havebeenreceivingincreasedattention studies on many of these threatened lakes. There sincethelate1980s,notonlyfromlakemanagers, is also a noticeable increase in the number and fishery biologists and water-works authorities but frequency of internationalconferences and meet- also from limnologists and aquatic ecologists. ings dealing with the ecology of shallow lakes, Climatic change and unanticipated and some- leading to greater international contacts among timesdrasticchangesinwaterlevels,bothsurface researchers. and underground, have further contributed to Published studies vividly demonstrate that the water-quality issues. Therefore, both the ecology water-quality deterioration in many of these and management of these ecosystems have been lakes, particularly since the 1950s, is primarily a receiving greater attention during the last few sequel to the intensification of urban activities decades. Overall concerns over deteriorating and agriculture in the lake catchment areas, and water quality, due to pollution and the increased overexploitationoffish.Thestudieshavegivenus pace of eutrophication of many lakes in northern deeper insights into the functioning of food-webs European countries, have given a great impetus in shallow waters, nutrient dynamics in open water, and in the complexities of interactions in littoral and pelagic regions, and of the sediment- Guesteditors:R.D.Gulati,E.Lammens,N.DePauw& water interphase. We are now starting to imple- E.VanDonk Shallowlakesinachangingworld ment the knowledge gained in order to rehabil- itate some lakes, if not restore them. R.D.Gulati(&)(cid:1)E.VanDonk Concomitantly with the above-mentioned CentreforLimnology,NIOO-KNAW,P.O.Box1299, developments, there is a spurt of publications on 3600BGMaarssen,TheNetherlands e-mail:[email protected] shallow lakes in the peer-reviewed, international journals, especially Hydrobiologia where tradi- E.Lammens tionallymanyoftheconferenceproceedingshave DepartmentforEcology,InstituteforInlandWater been published. It is perhaps opportune to men- ManagementandWastewaterTreatment(RIZA), Merlant17,8200AALelystad,TheNetherlands tionherethat1989wasanimportantyear.Inthis year, the proceedings of the first such interna- N.DePauw tional conference Biomanipulation As Tool For RUG-VakgroepToegepasteEcologieen, WaterManagementwasheldatAmsterdam(8–11 Milieubiologie,J.Plateaustraat22,9000Gent, Belgium August 1989). The proceedings of this scientific 123 2 Hydrobiologia(2007)584:1–2 meeting which were published in 2000 in Hydro- in the evenings. The subject matter of both the biologia (Vols. 200/201: 628 pp.), triggered great oral sessions and poster presentations related to interest among freshwater ecologists and fishery general limnology, food-webs, biodiversity, cli- biologists.Startingintheearlynineties,foursuch mate change, the EU Water Framework Direc- triennial international conferences have been tive,nutrientsandevolution,fishesandbirds.The held in Europe, at Silkeborg (Denmark), Mi- evening workshops dealt with five topics: lake kolajki (Poland), Berlin (Germany) and Bala- biomanipulation, resistance of lakes to changes, tonfu¨red (Hungary). The proceedings papers of Lakes Peipsi and IJsselmeer, the EU Water these conferences deal with a variety of issues FrameworkDirectiveandMediterraneanshallow facing lakes, especially changes in water chemis- lakes. There was a full day of mid-conference try and nutrients, plankton biology relating to excursions to various sites of interest, including deteriorationofwaterqualitycausedbyincreased protected water reserves (Ramsar Sites). eutrophicationandpollution,perennialbloomsof The participants were given until 31 October cyanobacteria and loss of biodiversity. Many of 2005toprepareandsubmitmanuscriptsbasedon the threatened lakes have responded to restora- their presentations at the conference. In total 63 tion works by showing a notable decrease in manuscripts were submitted. Each manuscript turbidity, i.e., an improvement in underwater was sent to two or three anonymous reviewers light climate, followinga decrease inphytoplank- and in several cases there was a second review ton abundance, and the subsequent increase in round.Thisproceedingsvolumecontains41peer- macrophytes. Even though the improvement in reviewed manuscripts that were finally accepted water-quality is generally only transitory, i.e., a by Dr. Koen Martens, the Editor-in-Chief of shift from a turbid-water state dominated by Hydrobiologia. phytoplankton to a clear-water state generally The guest editors are thankful to the manu- dominated by macrophytes, it has given us script authors for their cooperation in keeping to grounds for further theoretical speculations on the deadlines for the review process. We are the existence of so-called alternative stable states highly indebted to the reviewers, some of whom in these lakes undergoing restoration. reviewed more than one manuscript and also Following up the traditions of the preceding helped in improving the language. Finally we four symposia, the ‘5th International Symposium thank the members of the local organising on Shallow Lakes’ was held at Dalfsen, in the committee (Paul Boers, conference chairman; easternpartofTheNetherlands,from5to9June Lowie van Liere, conference secretary; Maarten 2005, at the Conference Centre ‘De Bron’ situ- Ouboter;TabeTietemaandBasvanderWal)for ated on the bank of the River Vecht. About 250 their help in many ways. The financial help from participants from 33 countries attended this the Ministry of Environment and Public Health, meeting, which had the theme Shallow Lakes in Ministry of Transport and Public Works, and a Changing World. The theme is obviously a Foundation of Applied Water Research reflection on the ongoing climatic change, the (STOWA) is gratefully acknowledged. Petra increased occurrence of bio-invasions, and the Angelone and Anette Bisseling-Visser helped in decrease in biodiversity of lake biota in general. the administrative work of the conference. The conference schedule included plenary lec- The Shallow Lakes 2008 conference will be tures (8 invited keynote speakers), which dealt held in November 2008 in Urguay. It is being with harmful biota, biodiversity, global change, organizedbytheFacultyofSciences,Universidad ecological restoration, evolutionary ecology, and de la Repu´blica at Punta del ste, Uruguay. For water fowl. The oral presentations (111) were information see website: http://www.shallowla- divided into parallel sessions. There were 80 kes2008.org. posterpresentations,andfivethematicworkshops 123
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