Copepoda: Developments in Ecology, Biology and Systematics: Proceedings of the Seventh International Conference on Copepoda, held in Curitiba, Brazil, 25–31 July 1999 PDF
Preview Copepoda: Developments in Ecology, Biology and Systematics: Proceedings of the Seventh International Conference on Copepoda, held in Curitiba, Brazil, 25–31 July 1999
Copepoda: Developments in Ecology, Biology and Systematics Developments in Hydrobiology 156 Series editor H. J. Dumont Copepoda: Developments in Ecology, Biology and Systematics Proceedings of the Seventh International Conference on Copepoda, held in Curitiba, Brazil, 25–31 July 1999 Edited by Rubens M. Lopes1, Janet W. Reid2 & Carlos E. F. Rocha3 1 State University of Santa Cruz, llhéus, Brazil 2 National Museum of Natural History, Washington, DC, U.S.A. 3 University of São Paulo, Brazil Reprinted from Hydrobiologia, volumes 453/454 (2001) KLUWER ACADEMIC PUBLISHERS NEW YORK, BOSTON, DORDRECHT, LONDON, MOSCOW eBookISBN: 0-306-47537-5 Print ISBN: 0-7923-7048-1 ©2002 Kluwer Academic Publishers NewYork, Boston, Dordrecht, London, Moscow Print ©2001 Kluwer Academic Publishers Dordrecht All rights reserved No part of this eBook maybe reproducedor transmitted inanyform or byanymeans,electronic, mechanical, recording, or otherwise,withoutwritten consent from the Publisher Createdin the UnitedStates of America Visit Kluwer Online at: http://kluweronline.com and Kluwer's eBookstoreat: http://ebooks.kluweronline.com v TABLE OF CONTENTS Preface ix–xi Group photograph xii List of participants xiii Maxilliped Lecture Why do symbiotic copepods matter? Ju-shey Ho 1–7 Biology and ecology of Antarctic and Subantarctic copepods Aspects of the study of the life cycles of Antarctic copepods Sigrid B. Schnack-Schiel 9–24 Feeding patterns of dominant Antarctic copepods: an interplay of diapause, selectivity, and availability of food Anna F. Pasternak, Sigrid B. Schnack-Schiel 25–36 The deep-sea copepod fauna of the Southern Ocean: patterns and processes Peter Ward, Rachael S. Shreeve 37–54 Production and fate of faecal pellets during summer in an East Antarcticfjord K.L. Beaumont, A.J. Plummer, G.W. Hosie, D.A. Ritz 55–65 Effects of the ice-edge bloom and season on the metabolism of copepods in the Weddell Sea, Antarctica Helena G. Kawall, Joseph J. Torres, Stephen P. Geiger 67–77 The effect of the receding ice edge on the condition of copepods in the northwestern Weddell Sea: results from biochemical assays Stephen P. Geiger, Helena G. Kawall, Joseph J. Torres 79–90 Ecology, distribution and biology of marine copepods Patterns in stage duration and development among marine and freshwater calanoid and cyclopoid copepods: a review of rules, physiological constraints, and evolutionary significance William T. Peterson 91–105 vi Feeding, eggproduction, andegghatchingsuccessofthecopepodsAcartia tonsaand Temora longicornis on diets of the toxic diatom Pseudo-nitzschia multiseries and the non-toxic diatomPseudo-nitzschia pungens Jean A. Lincoln, Jefferson T. Turner, Stephen S. Bates, Claude Léger, David A. Gauthier 107–120 Summer egg production rates of paracalanid copepods in subtropical waters adjacent to Australia’s North West Cape A.D. McKinnon, S. Duggan 121–132 Size paradigms in copepod communities: a re-examination R.R. Hopcroft, J.C. Roff, F.P. Chavez 133–141 The influence of coastal upwelling on the distribution of Calanus chilensis in the Mejillones Peninsula (northern Chile): implications for its population dynamics Ruben Escribano, Victor H. Marin, Pamela Hidalgo 143–151 Succession of pelagic copepod species in coastal waters off northern Chile: the influence ofthe1997–98 ElNiño Pamela Hidalgo, Ruben Escribano 153–160 Spatial distributions of copepod genera along the Atlantic Meridional Transect Rachel S. Woodd-Walker 161–170 Biogeographyof the familyAcartiidae(Calanoida)in the Ponto-MediterraneanProvince G. Belmonte, D. Potenza 171–176 Temporal variability and production ofEuterpina acutifrons (Copepoda: Harpacticoida) in the Cananéia Lagoon estuarine system, São Paulo, Brazil Koichi Ara 177–187 Harpacticoid copepod communities of floating seaweed: controlling factors and implic- ations for dispersal Emil Ólafsson, Agnar Ingólfsson, María Björk Steinarsdóttir 189–200 Copepods in challenging environments A human challenge: discovering and understanding continental copepod habitats Janet W. Reid 201–226 Groundwater copepods: diversity patterns over ecological and evolutionary scales Diana M.P. Galassi 227–253 Harpacticoid copepods aresuccessful in thesoft-bottom deep sea David Thistle 255–259 Ecology of freshwater copepods Effect of the cyclopoid copepod Mesocyclops thermocyclopoides on the interac- tions between the predatory rotifer Asplanchna intermedia and its prey Brachionus calyciflorus andB. angularis Ram Kumar, T. Ramakrishna Rao 261–268 Two calanoids,twolakes, andadecade ortwo.Anupdated record and evaluation ofoc- currence and periodicity ofTropodiaptomus spectabilisandMetadiaptomus meridianus (Copepoda: Calanoida), and alternative stable states in two cascading impoundments Rob C. Hart 269–283 Life cycles of the two freshwater copepods Cyclops strenuus Fischer and Cyclops insignisClaus (Cyclopoida, Copepoda) in an amphibious floodplain habitat Dagmar Frisch 285–293 vii Diapause in copepods (Crustacea) from ephemeral habitats with different hydroperiods in Everglades National Park (Florida, U.S.A.) Maria Cristina Bruno, William F. Loftus, Janet W. Reid, Sue A. Perry 295–308 Distribution and ecology of copepods in mountainous regions of the Eastern Alps C.D. Jersabek, A. Brancelj, F. Stoch, R. Schabetsberger 309–324 Copepod communities in karstic mediterranean lakes along the eastern Adriatic coast M. Kerovec, 325–333 Cyclopoid diversity in the basin of Lake Hula (Israel), after its partial reflooding F.D. Por, Ch. Dimentman 335–339 Biogeography ofcopepods in lakes and ponds ofsubarctic Québec, Canada Kerrie M. Swadling, John A.E. Gibson, Reinhard Pienitz, Warwick F. Vincent 341–350 The distribution of calanoid copepods in the plankton of Wisconsin Lakes Byron Torke 351–365 Planktonic Copepoda of the Upper Paraná River Floodplain lakes (São Paulo and Mato Grosso do Sul, Brazil) Suzana Sendacz 367–374 The temporal distribution pattern of copepods in Corumbá Reservoir, State of Goiás, Brazil C.C.Bonecker,F.A.Lansac-Tôha,L.F.M.Velho,D.C.Rossa 375–384 The longitudinal distribution of copepods in Corumbá Reservoir, State of Goiás, Brazil L.F.M. Velho, F.A. Lansac-Tôha, C.C. Bonecker, L.M. Bini, D.C. Rossa 385–391 Effects of food quality on growth and biochemical composition of a calanoid copepod, Argyrodiaptomus furcatus, and its importance as a natural food source for larvae of two tropical fishes Lúcia Helena Sipaúba-Tavares, Maria Adriana Bachion, Francisco Manoel de Souza Braga 393–401 The influence of water and sediment properties on the occurrence of Potamocaris Dussart, 1979 (Harpacticoida) in the upper Paraná River (Brazil) Alice Michiyo Takeda, Carlos Eduardo, F. Rocha, José Cândido Stevaux 403–409 Symbiotic copepods Annual changes in the population size of the salmon louse Lepeophtheirus sal- monis (Copepoda: Caligidae) on high-seas Pacific Salmon (Oncorhynchus spp.), and relationship to host abundance Kazuya Nagasawa 411–416 Two ascidicolous copepods, Haplostomides otagoensis n. sp. and Botryllophilus cf. banyulensis Brément, living in compound ascidians from Otago Harbor, NewZealand Shigeko Ooishi 417–426 A new Species of Acontiophorus Brady, 1880 (Copepoda: Siphonostomatoida) from Ushuaia, Argentina R. Johnsson 427–430 Two new Artotrogids (Copepoda: Siphonostomatoida) from Madeira Island, Portugal R. Johnsson 431–440 Systematics and biology viii Sexual dimorphism in calanoid copepods: morphology and function Susumu Ohtsuka, Rony Huys 441–466 Taxonomy of Oncaeidae (Copepoda, Poecilostomatoida) from the Red Sea. III.Morpho- logy and phylogenetic position ofOncaea subtilis Giesbrecht, 1892 Ruth Böttger-Schnack, Rony Huys 467–481 Longipedia corteziensis sp. nov. (Copepoda, Harpacticoida, Longipediidae) from a coastal lagoon in northwestern Mexico, with the definition of thehelgolandica species- group of the genusLongipedia Claus, 1863 Samuel Gómez 483–496 The naupliar stages ofCyclopina yutimaete Lotufo (Cyclopinidae, Cyclopoida) Tagea K.S. Björnberg 497–501 Post-embryonic development ofPsammopsyllus maricaeCottarelli, Saporito & Puccetti, 1983(Copepoda,Harpacticoida) Raffaella Berera, Vezio Cottarelli 503–512 Male ofMoraria radovnae Brancelj, 1988 (Copepoda: Crustacea), andnotes on endemic and rare copepod species from Slovenia and neighbouring countries Anton Brancelj 513–524 How many species ofDiacyclops? New taxonomic characters and species richness in a freshwatercyclopid genus (Copepoda, Cyclopoida) Fabio Stoch 525–531 A newDiacyclops (Copepoda, Cyclopoida, Cyclopidae) fromnorthwestern Argentina Cecilia Locascio de Mitrovich, Silvina Menu-Marque 533–538 A new species of Notodiaptomus Kiefer, 1936 (Copepoda, Diaptomidae) fromthe Amazon and Orinoco River Basins Graciela Cicchino, Edinaldo N. Santos Silva, Barbara Robertson 539–548 Clarification of the taxonomic status of Notodiaptomus anisitsi (Daday, 1905) and re- lated species, with description of a new species from Argentina(Crustacea: Copepoda: Diaptomidae) J.C. Paggi 549–564 Distributions of three Eodiaptomus species (Copepoda: Calanoida) in Thailand, with a redescription ofE. draconisignivomi Brehm, 1952 La-orsri Sanoamuang 565–576 Hydrobiologia 453/454:ix–xiii, 2001. R.M. Lopes, J.W. Reid & C.E.F. Rocha (eds), Copepoda: Developments in Ecology, Biology and Systematics. ix Preface This volume comprises the Proceedings of the Seventh International Conference on Copepoda, held in Curitiba, Brazil, during July 1999, under the sponsorship of the Federal University of Paraná and the World Association of Copepodologists (WAC). Copepods are a major group of metazoans. They usually occupy a central place in aquatic food webs, and are of direct importance to humans in their roles as food source for juvenile fish, parasites of commercial fish and shellfish, and intermediate hosts of certain parasites and pathogenic organisms. A total of 228 specialists, including many graduate students, attended the Curitiba Confer- ence (Fig. 1). There was a strong representation from the Southern Hemisphere, and particularly Latin America. The main topics of the conference included the ecology, biology, and systemat- ics of copepods. Special symposia were held on the following subjects (chairperson’s name in parentheses): copepod development (Hans-Uwe Dahms), copepods in Antarctic and Subantarc- tic ecosystems (Sigrid Schiel), copepods in challenging environments (Janet Reid and Carlos Rocha), sexual dimorphism in copepods (Geoff Boxshall), and biogeography of copepods (Dov Por). Pre- and post-conference workshops were held on Neotropical copepods (Carlos Rocha), chromatin diminution (Grace Wyngaard), and benthic harpacticoid copepods (Dov Por). Of the 49 articles in this volume, 17 deal with the ecology of marine copepods, 16 treat freshwater and semi-terrestrial copepods, and 5 report on the systematics and biology of parasitic copepods. An additional 11 deal with taxonomy and systematics of free-living species, from both marine and freshwater habitats. Prof. Ju-shey Ho, the outgoing President of the WAC at the time of the Conference, presented the traditional “Maxilliped Lecture,” which is reproduced here in full as the first article in this volume. Prof. Ho offered a general view of the status of research on parasitic and associated copepods, and strongly encouraged younger researchers to enter the field. Certainly, the scarcity of young specialists in certain areas of investigation, such as parasitology and taxonomy, and in some specific topics such as small pelagic copepods and ecophysiology of tropical species, was a pervasive subcurrent and often discussed during the Conference. Dr Tagea Björnberg, the “mother” of copepod studies in Brazil, was acknowledged in a special presentation by Carlos Rocha (on behalf of the Local Organizing Committee) during the Plenary Session. During nearly her entire career, Dr Björnberg has encouraged research on the morphology, ecology, and behavior of nauplii, still a seriously neglected field. The efficient organization, the comfortable venue at the Barigui Park Convention Center, and the active cultural program provided ample opportunities for personal interactions and – obviously – intensive discussions. As is traditional at copepod conferences, the organizers made a serious effort to minimize the number of simultaneous oral sessions, and scheduled ample time to study the many posters. Participants were thoroughly informed before, during, and after the Conference by the well-considered and diverse website (http://www.ufpr.br/eventos/icoc). x The Local Organizing Committee consisted of Rubens Lopes, Carlos Rocha, Dov Por and Monica Montú. Several colleagues and students from the Federal University of Paraná, and particularly from the Center of Marine Studies, formed the competent “army” of local helpers. Their assistance to the Local Organizing Committee both before and during the meeting was instrumental for the success of the Conference. The collaboration of the International Organ- izing Committee, composed by Geoffrey Boxshall (U.K.), Hans-Uwe Dahms (Germany), M. Madhupratap (India), Anna Pasternak (Russia), Janet Reid (U.S.A.), Jefferson Turner (U.S.A.), Shin-ichi Uye (Japan), and Hans Verheye (South Africa), was critical during the initial stages of the organization. We thank the special session organizers, and also the session chairpersons who conducted their work with efficiency and enthusiasm. The Conference received financial support from the Brazilian funding agency CNPq (Conselho Nacional de Desenvolvimento Científico e Tecnológico), the Federal University of Paraná, and the World Association of Copepodologists. We also fully acknowledge the support given by the State University of Santa Cruz (Ilhéus, Brazil) during the process of editing this volume. All manuscripts submitted at the Conference were reviewed and edited following the Hydro- biologia style. The articles are organized approximately according to the major themes of the Conference. We are indebted to the many reviewers for their careful and supportive evaluations: Andrade, C. F. S. (Brazil), Ashjian, C. (U.S.A.), Atkinson, A. (U.K.), Bamstedt, U. (Norway), Bathmann, U. V. (Germany), Beaumont, K. (Australia), Benfield, M. (U.S.A.), Björnberg, T. K. S. (Brazil), Bodin, P. (France), Boltovskoy, D. (Argentina), Bradford-Grieve, J. (New Zealand), Brancelj, A. (Slovenia), Brandorff, G.O. (Germany), Bruno, M. C. (U.S.A.), I. (Croatia), Buskey, E. (U.S.A.), Christou, E. (Greece), Cicchino, G. (Venezuela), Corkett, C. (Canada), Coull, B. (U.S.A.), Dagg, M. (U.S.A.), Dahms, H.-U. (Germany), Dam, H. G. (U.S.A.), Defaye, D. (France), DeMott, W. (U.S.A.), Dodson, S. (U.S.A.), Dutz, J. (The Netherlands), Escribano, R. (Chile), Fernandez-Puelles, M. L. (Spain), Ferrari, F. D. (U.S.A.), Fosshagen, A. (Norway), Fransz, G. (The Netherlands), Frisch, D. (Germany), Fussmann, G. (U.S.A.), Galassi, D. (Italy), Gannon, J. E. (U.S.A.), Gilbert, J. (U.S.A.), Gomez, S. (Mexico), Gotto, R. V. (U.K.), Greenwood, J. (Australia), Hagen, W. (Germany), Hardy, E. (Brazil), Hart, R. (South Africa), Havel, J. (U.S.A.), Hirst, A. (U.K.), Ho, J.-s. (U.S.A.), Hogans, W. E. (Canada), Holsinger, J. (U.S.A.), Hopcroft, R. (U.S.A.), Hwang, J.-S. (Taiwan), Ianora, A. (Italy), Ishida, T. (Japan), Izawa, H. (Japan), Jaume, D. (Spain), Jersabek, C. (Austria), Johnsson, R. (Brazil), Karanovic, T. (Italy), Kikuchi, Y. (Japan), Kimmerer, W. (U.S.A.), Klein Breteler, W. (The Netherlands), Lakkis, S. (Lebanon), Luque, J. L. (Brazil), Maly, E. (Canada), Marin, V. (Chile), Marten, G. G. (U.S.A.), Martinez Arbizu, P. (Brazil), Matsumura-Tundisi, T. (Brazil), McKinnon, D. (Australia), Menu-Marque, S. (Argentina), Mielke, W. (Germany), Montú, M. (Brazil), Morgan, C. (U.S.A.), Nierhoff, B. (Germany), Olafsson, E. (Sweden), Omori, M. (Japan), Pace, M. (U.S.A.), Paffenhöfer, G.-A. (U.S.A.), Pagano, M. (France), Paggi, J. C. (Argentina), Pasternak, A. (Russia), Pesce, G. (Italy), Peterson, W. T. (U.S.A.), Piaseki, W. (Poland), Pinel-Alloul, B. (Canada), Pinto-Coelho, R. (Brazil), Por, F. D. (Israel), Ranga-Reddy, Y. (India), Rayner, N. (South Africa), Roff, J. (Canada), Roman, M. (U.S.A.), Saiz, E. (Spain), Santer, B. (Germany), Santos-Silva, E. N. (Brazil), Saunders III, J. (U.S.A.), Schnack-Schiel, S. (Germany), Schram, T. A. (Norway), Schriever, G. (Germany), Sendacz, S. (Brazil), Siokou- Frangou, I. (Greece), Sipauba Tavares, L. H. (Brazil), Smith, S. (U.S.A.), Snell, T. (U.S.A.), Souissi, S. (France), Sprules, G. (U.S.A.), Stoch, F. (Italy), Strayer, D. (U.S.A.), Strickler, J.
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