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Limnology of Mountain Lakes Developments in Hydrobiology 93 Series editor H. J. Dumont Limnology of Mountain Lakes Edited by J. Fott Reprinted trom Hydrobiologia, vol. 274 (1994) Springer-Science+Business Media, BV. Library of Congress Cataloging-in-Publication Data Limnology of mountain lakes I edited by J. Fott. p. cm. -- <Developments In hydroblology ; v. 93) Papers presented at a symposium held at Stari Lesni, Slovakia in Ju 1y 1991. ISBN 978-90-481-4351-1 ISBN 978-94-017-2095-3 (eBook) DOI 10.1007/978-94-017-2095-3 1. Aquatlc organlsms--Effect of water pollution on--Congresses. 2. Acid pollution of ,rlvers, lakes, etc.--Congresses. 3. Lake ecology--Congresses. I. Fott, J. (Jan) II. Serles, Developments in hydrobiology ; 93. QH545.W3L55 1994 574.5'26322--dc20 93-44968 CIP ISBN 978-90-481-4351-1 Printed on acid-free paper All Rights Reserved © 1994 Springer Science+Business Media Dordrecht Origina11y published by Kluwer Academic Publishers in 1994 No part of the material protected by this copyright notice may be reproduced or utilized in any form or by any means, electronic or mechanical including photocopying, recording or by any information storage and retrieval system, without written permission from the copyright owner. v Contents Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. Vll Organizing Committee, List of participants ............................................ Vlll Diatoms, lake acidification and the Surface Water Acidification Programme (SWAP): a review by R.W. Battarbee ............................................................ 1 Lipid storage in Diaptomus kenai (Copepoda; Calanoida): effects of inter-and intraspecific variation in food quality by N.M. Butler ............................................................... 9 Nitrogen in the Pyrenean lakes (Spain) by J. Catalan, L. Camarero, E. Garcia, E. Ballesteros & M. Felip .................... 17 Plankton dynamics in a high mountain lake (Las Yeguas, Sierra Nevada, Spain). Indirect evidence of ciliates as food source for zooplankton by L. Cruz-Pizarro, I. Reche & P. Carillo ........................................ 29 Acidification of lakes in Sumava (Bohemia) and in the High Tatra Mountains (Slovakia) by J. Fott, M. Prazakova, E. Stuchlik & Z. Stuchlikova ............................ 37 Chemie al characteristics of lakes in the High Tatra Mountains, Slovakia by J. Kopacek & E. Stuchlik ................................................... 49 Paleolimnological records of carotenoids and carbonaceous particles in sediments of some lakes in Southern Alps by A. Lami, A. Marchetto, P. Guillizzoni, A. Giorgis & J. Masaferro ................. 57 Algal flora of lakes in the High Tatra Mountains (Slovakia) by J. Lukavsky ............................................................... 65 Acidification and weathering processes in high mountain lakes in Southern Alps by A. Marchetto, A. Barbieri, R. Mosello & G.A. Tartari ........................... 75 Reconstruction of pH by chrysophycean scales in some lakes of the Southern Alps by A. Marchetto & A. Lami . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 83 A survey on water chemistry and plankton in high mountain lakes in northern Swedish Lapland by A. Nauwerck .............................................................. 91 Cyclops scutifer SARS in Lake Latnjajaure, Swedish Lapland by A. Nauwerck .............................................................. 101 Comparison of diatom communities in remote high-mountain lakes using index Band cluster analysis by P. Niederhauser & F. Schanz ................................................ 115 Zooplankton decline in the Cerne Lake (Sumava Mountains, Bohemia) as reflected in the stratification of cladoceran remains in the sediment by M. Prazakova & J. Fott .................................................... 121 Characterization of carbonaceous particles from lake sediments by N. Rose .................................................................. 127 Autotrophie picoplankton community dynamics in apre-alpine lake in British Columbia, Canada by J.G. Stockner & K.S. Shortreed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 133 VI Chemie al properties of an aeidified humie headwater lake with respect to redueing acidic depositions and expected climatc change by H. Thies .................................................................. 143 Limnologieal research on northern Apennine lakes (ltaly) in relation to eutrophication and aeidification risk by P. Viaroli, I. Ferrari, G. Paris, G. Rossetti & P. Menozzi ........................ 155 The effect of anthropogenie acidification on the hydrofauna of the lakes of the West Tatra Mountains (Slovakia) _ by M. Vranovsky, I. Krno, F. Sporka & J. Tomajka ............................... 163 Chlorophyll-phosphorus relationship in aeidified lakes of the High Tatra Mountains (Slovakia) by V. Vyhnalek, J. Fott & J. Kopacek ........................................... 171 Acidification of small mountain lakes in the High Tatra Mountains, Poland by K. Wojtan & J. Galas ...................................................... 179 Hydrobiologia 274, 1994. J. Fott (ed.). Limnology of Mountaill Lakes. VB Preface This volume contains papers presented either in oral or poster form at the international symposium Limnology of Mountain Lakes, which was held at Stad. Lesna (Slovakia) between 1 and 7 luly 1991. The idea of convening a conference on mountain lakes originated two years befare among limnologists at the Department of Hydrobiology, Charles University, Prague. After having accomplished a decade of extensive studies on lakes in the Sumava Mountains and in the High Tatras, they were looking for a way to extend international scientific contacts in the field of mountain lake limnology and present the results of their work. The most pleasant and effective way to reach the desired goal was to organize a conference at a place close to lakes under study. The site chosen was Stara Lesna, a small tourist center situated near the southern bord er of the Tatra National Park. The choice was partially influenced by the success of another conference organized in the Tatras by Vladimir Kofinek in 1989 (V. Kofinek & D.G. Frey (eds), Biology of Cladocera [Developments in Hydrobiology 71]. Hydrobiologia 225, 1991). The programme included one day of excursions to mountain lakes. Altogether five trips of varying difficulty were scheduled - from achallenging hike with an overnight stay in a chalet above 2000 m, to a comfortable walk to small dystrophic forest lakes, guided by the editor of this volume. A closing bus excursion was held to the Spisska Magura and Pieniny mountains, and included rafting on the whitewater rapids of the Dunajec river. The symposium was open to presentations from all aspects of limnology of mountain lakes. 53 participants from 13 countries presented 28 papers and 18 posters. In the two introductory lectures on lakes in the host country, 1a n Fott and Evzen Stuchlik gave information concerning lakes in the Sumava (Bohemia) and in the High Tatra Mountains (Slovakia). The following oral presentations and poster sessions were contributions from the fields of physical and chemie al limnology, palaeolimnology, zooplankton, phytoplankton and phytobenthos, and bacteria. Acidification, a proeess affecting water chemistry and biota of many mountain lakes in Europe, was dealt with in several papers, and one of the field trips was directed primarily to lakes influenced by this kind of ecological stress. Aseries of papers on the lakes in Sumava has highlighted different aspects of these lakes, which are in the last stage of acidification. Other geographical areas covered extensively were the Tatras and the Alps. Professor Agnes Ruttner-Kolisko, who regrettably passed away a few months afterwards, presented a contribution to ecology of "Almtümpel" in the Lunz mountain region. A working group discussing a possible continuation of the AL: PE programme (Acidifieation of mountain lakes: palaeolimnology and ecology) met on one of the evenings under the chairmanship of Bente M. Wathne and Richard W. Battarbee. Two other evenings were spent in a more relaxed spirit in the folk-style "Zbojnicka koliba Inn" and on the "Bears' meadow". Although no deeision was made regarding a similar meeting in the future, an initiative leading to the "Limnology of Mountain Lakes 11" conference would be highly appreeiated. The manuscripts offered for publication in this volume were screened and reviewed in the usual way far the acceptance of scientific papers for print. Three colleagues from overseas were forced to cancel their participanee at the last moment due to insufficient funding. One ofthem, lohn G. Stoekner, asked me for the possibility to publish the manuscript he had prepared for our conference, to which I agreed with pleasure. I wish to express my gratitude to David Hardekopf and Dale Osborne, who revised the English of manuscripts when necessary. lAN FOTT Editor Hydrobiologia 274, 1994. Vlll J. Folt (ed.), Limnology 0/ Mountain Lakes. Organizing committee Chairman: 1 an F oU Secretary: Evzen Stuchlik Members: Michal Pop, Zuzana Stuchlikova, 1 aroslava Dargocka, Petra Kneslova Logistical arrangements: litka Daumova (Tatratour Travel Agency) Sponsored by the Faculty of Science, Charles University, Prague. Lectures and poster exhibitions were held at the hotel HORIZONT, Stara Lesna List of participants ALEKSEEV v., Moscow, USSR LAMI A., Verbania Pallanza, Italy AMBLARD C. A., Aubiere, France LUKAVSKY J., Tfebon, Czechoslovakia BATTARBEE R. w., London, UK MARcHETTo A., Verbania Pallanza, Italy BLAZKA P., Ceske Budejovice, Czechoslovakia MENOZZI P., Parma, Italy BOURDlER G., Aubiere, France MORALEs-BAQuERO R., Granada, Spain BUTLER N. M., Ann Arbor, USA MOSELLO R., Verbania Pallanza, Italy CAMARERO L., Barcelona, Spain NAUWERCK A., Mondsee, Austria CATALAN J., Barcelona, Spain NIEDERHAUSER P., Kilchberg, Switzerland CRUZ-PIZARRO L., Granada, Spain PERNEGGER L., Innsbruck, Austria DARGOCKA J., Prague, Czechoslovakia POP M., Prague, Czechoslovakia DUIGAN C. A., Aberystwyth, UK PRAZAKovA M., Prague, Czechoslovakia FELlP M., Barcelona, Spain PRCHALovA M., Kasperske Hory, Czechoslovakia FIKS B., Leningrad, USSR PSENNER R., Innsbruck, Austria FJELLHEIM A., Bergen, Norway REHAKovA Z., Prague, Czechoslovakia FOTT J., Prague, Czechoslovakia ROSE N., London, UK GACIA E., Barcelona, Spain RUTTNER-KoLlSKO A., Lunz am See, Austria GALAS J., Cracov, Po land SCHMIDT R., Mondsee, Austria GEE J. H. R., Aberystwyth, UK SPORKA F., Bratislava, Czechoslovakia GRODZINSKA-JURCZAK M., Cracov, Poland STRASKRABOV A V., Ceske Budejovice, Czechoslovakia HAl.VORSEN G., Oslo, Norway STUCHLiK E., Prague, Czechoslovakia HOUK V., Prague, Czechoslovakia STUCHLiKOV A Z., Prague, Czechoslovakia KNESLovA P., Prague, Czechoslovakia THIES H., Freiburg, Germany KocAREK E., Prague, Czechoslovakia VESEL Y J., Prague, Czechoslovakia KopAcEK J., Ceske Budejovice, Czechoslovakia VRANOVSKY M., Bratislava, Czechoslovakia KOT M., Zakopane, Poland VYHNALEK V., Ceske Budejovice, Czechoslovakia KOTO V S., Leningrad, USSR WATHNE B. M., Korsvoll, Norway KRAMER J. R., Hamilton, Canada Hydrobiologia 274: 1-7, 1994. J. Fott (ed.), Limnology of Mountain Lakes. © 1994 Kluwer Academic Puhlishers. Diatoms, lake acidification and the Surface Water Acidification Programme (SW AP): a review Richard W. Battarbee Environmental Change Research Centre, University College London, 26 Bedford Way, London WCIH OAP, UK Key words: lake acidification, diatoms, palaeolimnology, weighted averaging, database, quality control Abstract The Surface Water Acidification Programme (SWAP) was set up as collaborative research project in volving scientists from Norway, Sweden and the UK. Its aim was to evaluate the factors responsible for fish decline in acid streams and lakes. A substantial sub-project was concerned with the palaeolim nological evidence for acidification and its causes. The central technique used was diatom analysis. In order to harmonise methodology between the seven diatomists from four laboratories in three countries a programme of taxonomic quality control was organised, involving slide exchanges, 'blind' counting, and regular workshops. In addition a calibration data-set of surface sediment diatoms and water chemistry from 170 lakes was constructed and archived on DISCO, the UCL diatom database. This data-set was used to generate diatom-chemistry transfer functions for pR, DOC and total Al using a weighted averaging technique. Application of the pR transfer function to sediment cores from a range of lakes demonstrated a dose-response relationship between lake sensitivity to acidification (as repre sented by mean Ca2 + values) and acid deposition (g S m -2 yr - 1), indicating the overwhelming impor tance of acid deposition as the cause of lake acidification. Introduction The results of both the full project and the palaeolimnology sub-project have been recently The Surface Water Acidification Programme published (Mason, 1990; Battarbee et al., 1990). (SWA P) was launched in 1983 by the Royal So This paper summarises the results of the palae ciety of London, the Norwegian Academy of Sci olimnology sub-project, especially those aspects ence and Letters and the Royal Swedish Acad concerned with the use of diatoms. emy of Science. It was designed primarily to evaluate the factors responsible for fishery decline in Norway, Sweden and UK. One of the main Harmonising diatom taxonomy components of the research was an integrated palaeolimnology project which aimed to compare Because of the central role of diatom analysis in lakes and their catchments in areas of high and reconstructing the history of lake water chemis low acid deposition, and which sought to evalu try, especially pR, considerable effort was com ate the various hypotheses for the cause of sur mitted to achieving a consistent approach to dia face water acidification. tom taxonomy between the four main laboratories 2 in the project. In addition, an attempt was made water chemistry and catchment descriptions were to standardise methodology with that used for made from approximately 170 lakes sites. In ad lake acidification studies in North America by dition diatom analyses of core sediments were including J ohn Kingston from the PIRLA project carried out for approximately 20 sites. All diatom (Charles & Whitehead, 1986; Kingston, 1986) in and environmental data were entered on the dia the SWAP workshops. tom database (DISCO) at University College Several aspects of taxonomy were of concern: London as described by Munro et al. (1990). The avoiding mistakes, using agreed nomenclature, database uses the commercial programme using internally consistent concepts for the split ORACLE. It contains a coded version of the ting and amalgamation of taxa, and using agreed British Diatom Checklist and a code dictionary of protocols for the inclusion and description ofun all taxa used and agreed to in the SWA P pro known taxa. The details of the scheme are pre gramme, including unknowns. The database was sented by Kreiser & Battarbee (1988). used to calculate percentages, to make agreed To achieve these objectives, slides containing amalgamations of taxa (e.g. Achnanthes minutis problem or representative taxa were circulated sima and A. microcephala were kept separate in between laboratories. Diatoms on these slides counts but amalgamated for pH reconstruction), were identified and counted according to agreed and to provide a list of the more frequently oc procedures and the results of these 'blind' counts curring taxa, defined for statistical purposes as were compared at regular workshops. Figure 1a those present in at least two of the sampies and shows the differences in taxonomic usage before having a frequency of more than 1 % in at least the first workshop. For many taxa, e.g. Frustulia one sampie. In addition all the aggregate taxo rhomboides v. saxonica, Navicula heimansii, Pero nomic groups to genus level and above (e.g. Nav nia fibula, there were very close agreements be icula spp.) were deleted before combining with tween the laboratories. For others the differences water chemistry data for statistical analysis and were either due to accurate identification but use the derivation of calibration equations. of different names, e.g. Anomoeoneis exilisj A. vitrea, inconsistent use of varietal status e.g. A. exilisjA. exilis v. lanceolata, or mistakes e.g. Diatom - water chemistry training set Eunotia alpinajE. lunaris. The modified diagram (Fig. 1b ), constructed after the first workshop not A major advance in palaeolimnology in the last only shows how these differences were resolved decade has been the development of quantitative but also shows the result of using an agreed no techniques to relate diatom distributions to menclatural checklist, in this case the Checklist of environment al gradients and the use of such re British Diatoms (Hartley, 1986; Williams et al., lationships to generate calibration equations for 1988). In some cases all four laboratories cor environment al reconstruction (Huttunen & Mer rectly identified the taxon and used the same name iläinen, 1986; Charles, 1985; Birks, 1987). The but this was not consistent with the checklist power of such equations depends essentially on name. The name was consequently changed ac the quality of the modern training set. In SWA P cording to the checklist, e.g. Navicula the training-set consisted of diatom, water chem heimansii = N. leptostriata, Eunotia veneris = E. in istry and site information from 170 lakes cover eisa. ing southern Norway, southern Sweden and up land Britain. The chemical data-set is an amalgamation of sub-sets from different regions DISCO - the diatom database and laboratories and not all determinands were measured at all sites. During the SWAP programme diatom analyses Consequently chemical data were carefully of surface sediments and associated analyses of screened and harmonised before combining with

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