Preface ..................................................... XIII
Interagency ISOC-HAB Organizing Committee ..................... XIV
ISOC-HAB Executive Advisory Committee ......................... XIV
Invited Participants ........................................... XV
Occurrence Workgroup ........................................ XV
Causes, Prevention, and Mitigation ......................... XVI
Cyanotoxin Characteristics Workgroup ...................... XVII
Analytical Methods Workgroup ............................. XVIII
Human Health Effects Workgroup .............................. XX
Ecosystem Effects Workgroup ................................ XXI
Risk Assessment Workgroup ................................. XXII
Overview
Chapter 1: An Overview of the Interagency, International
Symposium on Cyanobacterial Harmful Algal
Blooms (ISOC-HAB): Advancing the Scientific
Understanding of Freshwater Harmful Algal Blooms .... 1
H. Kenneth Hudnell, Quay Dortch, Harold Zenick
Chapter 2: A Synopsis of Research Needs Identified
at the Interagency, International Symposium
on Cyanobacterial Harmful Algal Blooms
(ISOC-HAB) ......................................... 17
H. Kenneth Hudnell, Quay Dortch
Occurrence Workgroup
Chapter 3: Occurrence of Cyanobacterial Harmful Algal
Blooms: Workgroup Report ........................... 45
Edited by Anthony Fristachi and James L.
Sinclair
Workgroup Co-chairs: James L. Sinclair,
Sherwood Hall
Workgroup Members: Julie A Hambrook Berkman,
Greg Boyer, Jo Ann Burkholder, John
Burns, Wayne Carmichael, Al DuFour,
William Frazier, Steve L. Morton, Eric
О 'Brien, Steven Walker
Chapter 4: A World Overview-One-Hundred-Twenty-Seven Years
of Research on Toxic Cyanobacteria-Where do we
go from here? ..................................... 105
Wayne Carmichael
Chapter 5: Toxic Cyanobacteria in Florida Waters ............. 127
John Burns
Chapter 6: Nebraska Experience ............................... 139
Walker S.R., Lund J.C., Schumacher D.G.,
Brakhage P.A., McManus В.С., Miller J.D.,
Augustine M.M., Carney J.J., Holland R.S.,
Hoagland K.D., Holz J.C., Barrow T.M.,
Rundquist D.C., Gitelson A.A.
Chapter 7: Cyanobacterial Toxins in New York and the Lower
Great Lakes Ecosystems ............................ 153
Gregory L Boyer
Chapter 8: Occurrence Workgroup Poster Abstracts ............. 167
Delaware's Experience with Cyanobacteria in
Freshwater Ponds .................................. 167
Humphries E.M., Savidge K., Tyler R.M.
Investigation of Microcystin Concentrations and
Possible Microcystin-Producing Organisms in
Some Florida Lakes and Fish Ponds ................. 170
Yilmaz M., Phlips E.J.
Potentially Toxic Cyanobacteria in Chesapeake
Bay Estuaries and a Virginia Lake ................. 172
Marshall H.G., Burchardt L., Egerton Т.А.,
Stefaniak K., Lane M.
Expanding Existing Harmful Algal Blooms
Surveillance Systems: Canine Sentinel ............. 174
Chelminski A.N., Williams C.J., Hunter J.L.,
Shehee M.W.
Use of Embedded Networked Sensors for the
Study of Cyanobacterial Bloom Dynamics ............ 176
Stauffer В.A., Sukhatme G.S., Oberg C.,
Zhang В., Dhariwal A., Requicha A.,
Caron D.A.
Bloom and Toxin Occurrence ........................ 178
Suseela M.R.
Cyanotoxins in the Tidewaters of Maryland's
Chesapeake Bay: The Maryland Experience ........... 180
Tango P., Butler W., Michael В.
Harmful Algal Blooms and Cyanotoxins in
Metropolitan Water District's Reservoirs .......... 182
Izaguirre G.
Causes, Prevention, and Mitigation Workgroup
Chapter 9: Causes, Prevention, and Mitigation Workgroup
Report ............................................ 185
Workgroup Co-chairs: Gina Perovich, Quay
Dortch, James Goodrich
Workgroup Members: Paul S. Berger, Justin
Brooks, Terence J. Evens, Christopher
J. Gobler, Jennifer Graham, James Hyde,
Dawn Karner, Dennis (Kevin) O'Shea,
Valerie Paul, Hans Paerl, Michael Piehler,
Barry H Rosen, Mary Santelmann, Pat
Tester, Judy Westrick
Chapter 10: Nutrient and Other Environmental Controls
of Harmful Cyanobacterial Blooms Along the
Freshwater-Marine Continuum ....................... 217
Hans W. Paerl
Chapter 11: Global Warming and Cyanobacterial Harmful Algal
Blooms ............................................ 239
Valerie J. Paul
Chapter 12: Watershed Management Strategies to Prevent
and Control Cyanobacterial Harmful Algal Blooms ... 259
Michael F. Piehler
Chapter 13: Cyanobacterial Toxin Removal in Drinking Water
Treatment Processes and Recreational Waters ....... 275
Judy A. Westrick
Chapter 14: Causes, Mitigation, and Prevention Workgroup
Posters ........................................... 291
Application of Immobilized Titanium Dioxide
Photocatalysis for the Treatment of Microcystin-
LR ................................................ 291
Antoniou M.G., de la Cruz A.A., Dionysiou D.D.
Environmental Conditions, Cyanobacteria and
Microcystin Concentrations in Potable Water
Supply Reservoirs in North Carolina, U.S.A ........ 293
Burkholder J.M., Touchette B.W., Allen E.H.,
Alexander J.L., Rublee P.A.
Removal of Microcystins using Portable Water
Purification Systems .............................. 295
Edwards C., Ramshaw C., Lawton L.A.
Multiple Scenarios for Fisheries to Increase
Potentially Toxin Producing Cyanobacteria
Populations in Selected Oregon Lakes .............. 297
Eilers J.M., St. Amand A.
Removal of the Cyanobacterial Toxin Microcystin-
LR by Biofiltration ............................... 299
Eleuterio L., Batista J.R.
Water Quality and Cyanobacterial Management
in the Ocklawaha Chain-of-Lakes, Florida .......... 301
Fulton R.S., Coveney M.F., Godwin W.F.
A Shift in Phytoplankton Dominance from
Cyanobacteria to Chlorophytes Following
Algaecide Applications ............................ 303
Iannacone L.R., Touchette B.W.
Ultrasonically-Induced Degradation of
Microcystin LR and RR: Identification of by
Products and Effect of Environmental Factors ...... 305
Song W., Rein K., de la Cruz А., О 'Shea K.E.
Cultural Eutrophication of Three Midwest Urban
Reservoirs: The Role of Nitrogen Limitation in
Determining Phytoplankton Community Structure ..... 307
Pascual D.L., Johengen T.H., Filippelli G.M.,
Tedesco L.P., Моran D.
Cyanobacteria in Eutrophied Fresh to Brackish
Lakes in Barataria Estuary, Louisiana ............. 308
Ren L., Mendenhall W., At ilia N.,
Morrison W., Rabalais N.N.
Chemical Characterization of the Algistatic
Fraction of Barley Straw (Hordeum Vulgare)
Inhibiting Microcystis Aeruginosa ................. 310
Ferrier M.D., Waybright T.J., Terlizzi D.E.
Invertebrate Herbivores Induce Saxitoxin
Production in Lyngbya Wollei ...................... 312
Thacker R.W., Camacho F.A.
A Comparison of Cyanotoxin Release Following
Bloom Treatments with Copper Sulfate or Sodium
Carbonate Peroxyhdrate ............................ 314
Touchette B.W., Edwards C.T., Alexander J.
Toxins Workgroup
Chapter 15: Cyanotoxins Workgroup Report ...................... 317
Work Group Co-chairs: Rex A Pegram, Tonya
Nichols
Work Group Members: Stacey Etheridge, Andrew
Humpage, Susan LeBlanc, Adam Love, Brett
Neilan, Stephan Pflugmacher, Maria
Runnegar, Robert Thacker
Authors: Rex A. Pegram, Andrew R. Humpage,
Brett A. Neilan, Maria T. Runnegar,
Tonya Nichols, Robert W. Thacker, Stephan
Pflugmacher, Stacey M. Etheridge, Adam
H. Love
Chapter 16: Toxin Types, Toxicokinetics and Toxicodynamics .... 383
Andrew Humpage
Chapter 17: The Genetics and Genomics of Cyanobacterial
Toxicity .......................................... 417
Brett A. Neilan, Pearson L.A., Moffitt M.C.,
Mihali K.T., Kaebernick M., Kellmann R.,
Pomati F.
Chapter 18: Determining Important Parameters
Related to Cyanobacterial Alkaloid Toxin
Exposure .......................................... 453
Love A.H.
Chapter 19: Toxins Workgroup Poster Abstracts ................. 465
Microginin Peptides from Microcystis aeruginosa ... 465
Drummond A.K., Schuster T., Wright J.L.C.
Inactivation of an ABC Transporter, mcyH,
Results in Loss of Microcystin Production in
the Cyanobacterium Microcystis Aeruginosa PCC
7806 .............................................. 467
Pearson L.A., Hisbergues M., Borner T.,
Dittmann E., Neilan В.А.
Analytical Methods Workgroup
Chapter 20: Analytical Methods Workgroup Report ............... 469
Workgroup Co-chairs: Armah A. de la Cruz,
Michael T. Meyer
Workgroup Members: Kathy Echols, Ambrose Furey,
James M. Hungerford, Linda Lawton, Rosemonde
Mandeville, Jussi А.О. Meriluoto, Parke
Rublee, Kaarina Sivonen, Gerard Stelma,
Steven W. Wilhelm, Paul V. Zimba
Chapter 21: Cyanotoxins: Sampling, Sample Processing and
Toxin Uptake ...................................... 483
Jussi A. Meriluoto, Spoof L.E.M.
Chapter 22: Field Methods in the Study of Toxic
Cyanobacterial Blooms: Results and Insights
from Lake Erie Research ........................... 501
Steven W. Wilhelm
Chapter 23: Conventional Laboratory Methods for Cyanotoxins ... 513
Linda A. Lawton, Edwards С.
Chapter 24: Emerging High Throughput Analyses of
Cyanobacterial Toxins and Toxic Cyanobacteria ..... 539
Kaarina Sivonen
Chapter 25: Analytical Methods Workgroup Poster Abstracts ..... 559
Early Warning of Actual and Potential Cyanotoxin
Production ........................................ 559
Metcalf J.S., Morrison L.F., Reilly M.,
Young F.M., Codd G.A.
Detecting Toxic Cyanobacterial Strains in the
Great Lakes, USA .................................. 561
Dyble J., Tester P.A., Litaker R.W.,
Fahnenstiel G.L., Millie D.F.
A Progressive Comparison of Cyanobacterial
Populations with Raw and Finished Water
Microcystin Levels in Falls Lake Reservoir ........ 563
Ehrlich L.C., Gholizadeh A., Wolfinger E.D.,
McMillan L.
Liquid Chromatography Using Ion-Trap Mass
Spectrometry with Wideband Activation for the
Determination of Microcystins in Water ............ 565
Allis O., Lehane M., Muniz-Ortea P.,
О 'Brien I., Furey A., James K.J.
Anatoxin-a Elicits an Increase in Peroxidase
and Glutathione S-transferase Activity in
Aquatic Plants .................................... 567
Mitrovic S.M., Stephan Pflugmacher S.,
James K.J., Furey A.
The mis-identification of Anatoxin-a using Mass
Spectrometry in the Forensic Investigation of
Acute Neurotoxic Poisoning ........................ 569
James K.J., Crowley J., Hamilton B.,
Lehane M., Furey A.
Cyanobacterial Toxins and the АОAC Marine
and Freshwater Toxins Task Force .................. 571
Hungerford J.M.
Detection of Toxic Cyanobacteria Using the PDS®
Biosensor ......................................... 573
Allain B., Xiao C., Martineau A.,
Mandeville R.
Development of Microarrays for Rapid Detection
of Toxigenic Cyanobacteria Taxa in Water Supply
Reservoirs ........................................ 575
Rublee P.A., Henrich V.C., Marshall M.M.,
Burkholder J.M.
ARS Research on Harmful Algal Blooms in SE USA
Aquaculture Impoundments .......................... 577
Zimba P.V.
Human Health Effects Workgroup
Chapter 26: Human Health Effects Workgroup Report ............. 579
Workgroup Co-Chairs: Elizabeth D. Hilborn,
John W Fournie
Workgroup Members: Sandra M.F.O. Azevedo,
Neil Chernoff, Ian R. Falconer, Michelle
J. Hooth, Karl Jensen, Robert MacPhail,
Ian Stewart
Chapter 27: Health Effects Associated with Controlled
Exposures to Cyanobacterial Toxins ................. 607
Ian R. Falconer
Chapter 28: Cyanobacterial Poisoning in Livestock, Wild
Mammals and Birds - An Overview .................... 613
Ian Stewart, Alan A. Seawright, Glen R. Shaw
Chapter 29: Epidemiology of Cyanobacteria and their Toxins ..... 639
Louis S Pilotto
Chapter 30: Human Health Effects Workgroup Poster Abstracts .... 651
Serologic Evaluation of Human Microcystin
Exposure .......................................... 651
Hilborn E.D., Carmichael W.W., Yuan M.,
Soares R.M., Servaites J.C., Barton H.A.,
Azevedo S.M.F.O.
Characterization of Chronic Human Illness
Associated with Exposure to Cyanobacterial
Harmful Algal Blooms Predominated by
Microcystis ....................................... 653
Shoemaker R.C., House D.
Ecosystem Effects Workgroup
Chapter 31: Ecosystem Effects Workgroup Report ................ 655
Workgroup Co-chairs: John W. Fournie,
Elizabeth D. Hilborn
Workgroup Members: Geoffrey A. Codd, Michael
Coveney, Juli Dyble, Karl Havens, Bas
W. Ibelings, Jan Landsberg, Wayne Litaker
Chapter 32: Cyanobacterial Toxins: A Qualitative Meta-
Analysis of Concentrations, Dosage and Effects
in Freshwater, Estuarine and Marine Biota ......... 675
Bas W. Ibelings, Karl E. Havens
Chapter 33: Cyanobacteria Blooms: Effects on Aquatic
Ecosystems ........................................ 733
Karl E. Havens
Chapter 34: Ecosystem Effects Workgroup Poster Abstracts ...... 749
Local Adaptation of Daphnia Pulicaria to Toxic
Cyanobacteria ..................................... 749
Sarnelle O., Wilson A.E.
Cytotoxicity of Microcystin-LR to Primary
Cultures of Channel Catfish Hepatocytes and to
the Channel Catfish Ovary Cell Line ............... 752
Schneider J.E. Jr., Beck B.H., Terhune J.S.,
Grizzle J.M.
Mortality of Bald Eagles and American Coots in
Southeastern Reservoirs Linked to Novel
Epiphytic Cyanobacterial Colonies on Invasive
Aquatic Plants
Wilde S.B., Williams S.K., Murphy T., Hope
C.P., Wiley F., Smith R., Birrenkott A.,
Bowerman W., Lewitus A.J.
Investigation of a Novel Epiphytic
Cyanobacterium Associated with Reservoirs
Affected by Avian Vacuolar Myelinopathy ........... 756
Williams S.K., Wilde S.B., Murphy T.M., Hope
C.P., Birrenkott A., Lewitus A.J.
Risk Assessment Workgroup
Chapter 35: Risk Assessment Workgroup Report .................. 759
Workgroup Co-chairs: Joyce Donohue, Jennifer
Orme-Zavaleta
Workgroup Members: Michael Burch, Daniel
Dietrich, Belinda Hawkins, Tony Lloyd,
Wayne Munns, Jeffery Steevens, Dennis
Steffensen, Dave Stone, Peter Tango
Chapter 35 Appendix A: Multi-Criteria Decision Analysis ...... 815
Linkov I., Steevens J.
Chapter 36: Effective Doses, Guidelines & Regulations ......... 831
Michael D. Burch
Chapter 37: Economic Cost of Cyanobacterial Blooms ............ 855
Dennis A. Steffensen
Chapter 38: Integrating Human and Ecological Risk Assessment:
Application to the Cyanobacterial Harmful Algal
Bloom Problem ..................................... 867
Jennifer Orme-Zavaleta, Wayne Munns Jr.
Chapter 39: Toxin Mixture in Cyanobacterial Blooms -
a Critical Comparison of Reality with Current
Procedures Employed in Human Health Risk
Assessment ........................................ 885
Daniel R. Dietrich, Fischer A., Michel C.,
Hoeger S.J.
Index ......................................................... 913
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