Program at a Glance - click here
Full Program - click here
7:00 Registration, Continental Breakfast Hoffman Hall
8:30 Welcome, Plenary Hoffman Hall
9:30 Concurrent Sessions begin
Ecology & Evolution Hoffman Hall
Spartina SB1 –107
10:50 Break
11:10 Concurrent Sessions cont.
Ecology & Evolution Hoffman Hall
Changing Global Conditions SB1 –107
12:50 – 2:00 Lunch [Hoffman Hall]
2:00 Concurrent Sessions Resume
Ecology & Evolution Hoffman Hall
Green Crab SB1 –107
3:30 Break
3:50 Concurrent Sessions cont.
Ecology & Evolution Hoffman Hall
Green Crab SB1 –107
6:00 End
8:00 Continental Breakfast Hoffman Hall
8:30 Announcements and Plenary Hoffman Hall
9:30 Concurrent Sessions begin
Ecology & Evolution Hoffman Hall
Predicting Scale and Diversity SB1 –107
10:50 Break
11:10 Concurrent Sessions cont.
Ecology & Evolution Hoffman Hall
Predicting Scale and Diversity SB1 –107
12:30-1:30 Lunch [Hoffman Hall]
1:30 Concurrent Sessions resume
Ecology & Evolution Hoffman Hall
Predicting Scale and Diversity SB1 –107
2:50 Break
3:20 Concurrent Sessions cont.
Management Hoffman Hall
Invasion Patterns Over Time SB1 –107
5:20 End
6:30 –9:30 Chinese Garden Evening Reception
8:00 Continental Breakfast Hoffman Hall
8:30 Welcome, Plenary Hoffman Hall
9:30 Concurrent Sessions begin
Management Hoffman Hall
Detection SB1 –107
Invasion Patterns Over Time SB1 –107
10:50 Break
11:10 Concurrent Sessions cont.
Management Hoffman Hall
Detection SB1 –107
12:50 – 2:00 Lunch [Hoffman Hall]
2:00 Concurrent Sessions resume
Management—Shipping Hoffman Hall
Detection SB1 –107
3:30 Break
3:50 Concurrent Sessions cont.
Propagule Pressure Hoffman Hall
Detection SB1 –107
6:00 End
6:30 – 8:30 Poster Session, No-Host Bar Hoffman Hall
8:00 Continental Breakfast Hoffman Hall
8:30 Concurrent Sessions begin
Spread Hoffman Hall
Lionfish SB1 –107
10:50 Break
11:10 Concurrent Sessions cont.
Spread Hoffman Hall
Propagule Pressure - Shipping SB1 –107
12:50 End
Lunch on your own
Optional --
2:00 Special Workshops
Crab Control Hoffman Hall
AIS Impact Assessment TBA (invite only)
Invasive Seaweeds SB1-107
Nonnative Tunicates in Puget Sound Epler108 ** runs through Friday (invite only)
ICES/PICES Business mtg
Tunicate Action Plan cont.
FULL AGENDA
Mon - Tues - Wed - Poster Session - Thurs - [Special Workshops]
Monday August 24th
8:30 |
Welcome Hoffman Hall |
|
8:45 |
Plenary: Professor Anna Occhipinti-Ambrogi, University of Pavia, Italy Sponsored by ICES, Hoffman Hall |
|
Ecology & Evolution
Hoffman Hall
Chair: Gil Rilov |
Spartina
SB1-107
Chair: Mark Sytsma |
9:30 |
Rilov, G. Ecological interactions in marine bioinvasions: a global perspective |
Grosholz, E. The impacts of Spartina invasion on community structure and ecosystem function in San Francisco, CA and Willapa Bay, WA. |
9:50 |
Gittenberger, A. Marine invasions, quantifying ecological and economical damage in time and space |
Pickart, A. Ecology and restoration of Spartina densiflora-dominated salt marshes on the north coast of California. |
10:10 |
McKenzie, L. Invasive species plus pollution: recipe for a super invasive? |
Sytsma, M. A plan for eradication of non-native Spartina from the West Coast of the USA by 2018 |
10:30 |
Smith, L. D. The role of phenotypic plasticity in marine biological invasions |
Holsman, K. Restoration of habitat function for mobile fauna following eradiation of an ecosystem engineer: a case study of Spartina alterniflora and Cancer magister in Willapa Bay, WA. |
10:50 |
Break—Refreshments available in Hoffman Hall |
|
Ecology & Evolution
Hoffman Hall
Chair: Gil Rilov |
Changing Global Conditions SB1-107
Chair: Henn Ojaveer |
11:10 |
Thomsen, M. Impacts of aquatic invaders on native biota |
Ojaveer, H. Dynamics and roles of alien species in the changing environment of the Baltic Sea |
11:30 |
Byers, J. Variable direct and indirect effects of a habitat modifying invasive species on mortality of native fauna |
Sorte, C. How do spread rates and impacts of marine range expansions compare to those of non-native species invasions? |
|
Ecology & Evolution cont. Hoffman Hall |
Changing Global Conditions cont. SB1-107 |
11:50 |
Bunting, D. Facilitation of exotic species by habitat- forming organisms and associated assemblage effects |
Harris, L. Introduced species success: The interaction of overfishing and man-made structures |
12:10 |
Wright, J. Changes in patterns of selection on a native species following invasion by a habitat-forming seaweed |
Mackie, J. Strangers on boats: Hidden twists in bryozoan invasions revealed by genetic (COI) analysis |
12:30 |
Gribben, P. Divergent impacts on community components by an invasive alga |
Stewart, J. Impacts of a bioinvading predator in the California Current System |
12:50 |
Lunch—Provided. Available in Hoffman Hall |
|
Ecology & Evolution
Hoffman Hall
Chair: Jeb Byers |
Green Crab
SB1-107
Chair: Amy Larson |
2:00 |
Peyton, K. From meadows to mud: invasive fish drive a phase shift in Hawaiian seagrass habitats |
Preisler, R. Biogeographic variation in abundance, habitat use, and behavior of the European green crab |
2:20 |
Tomas, F. Elucidating enemy release strategies of invasive macroalgae in the Mediterranean Sea |
McKenzie, C. The invasive European green crab, Carcinus meanas in Placentia Bay, Newfoundland, Canada |
2:40 |
Ruesink, J. Introduced habitat engineer facilitates itself and negatively affects a co-occurring non-native clam |
Feist, B. Predicting the northward range expansion of non-indigenous European green crab (Carcinus maenas) along the west coast of North America |
3:10 |
Davidson, T. Accelerated erosion of saltmarshes infested by a non-native burrowing crustacean |
Behrens Yamada, S. Can ocean conditions predict recruitment strength of the invasive European green crab? |
3:30 |
Laferriere, A. An assessment of the invasive snail Assiminea parasitologica’s spatial distribution and associated habitat characteristics in Coos Bay, Oregon |
Grosholz, E. How can we use existing data to prioritize eradication of European green crab populations? |
3:50 |
Break—Refreshments available in Hoffman Hall |
|
Ecology & Evolution
Hoffman Hall
Chair: Jeb Beyers |
Green Crab
SB1-107
Chair: Amy Larson |
4:10 |
Brenneis, V. Integration of an introduced consumer into an estuarine food web: direct and indirect effects of the New Zealand mudsnail in the Columbia River estuary |
Behrens Yamada, S. Does the introduced European Green Crab, Carcinus maenas, consume more prey than native Dungeness, Cancer magister? |
4:30 |
Dijkstra, J. Trophic level response of invasive species in a subtidal system |
Hardege, J. Sex pheromones: A tool for controlling the globally invasive green crab, Carcinus maenas |
4:50 |
Rius, M. Establishment and dispersal of invasive ascidians on urban structures |
De Rivera, C. Green crab control: A removal effort in a shallow central California estuary |
5:10 |
Skinner, L. Exclusion of predators increases the detectability of exotic fouling species |
Shaw, L. Citizen monitoring for the European green crab in Alaska |
5:30 |
Kimbro, D. Invasive species cause large-scale loss of native California oyster habitat by disrupting trophic cascades |
Larson, A. Assessment of success: Can we attribute a rebound of native species to the removal of the European Green Crab, Carcinus maenas? |
5:50 |
End - No evening events planned |
Tuesday August 25th
8:30 |
Welcome Hoffman Hall |
|
8:45 |
Plenary: Professor Sergej Olenin, Unifob AS, Bergen, Norway and CORPI, Klaipeda University, Lithuania Sponsored by ICES,
Hoffman Hall |
|
Ecology & Evolution
Hoffman Hall
Chair: Tom Therriault |
Predicting the Scale and Diversity of Invasions
SB1-107 Chair: Lisa Drake |
9:30 |
Weiskel, H. Nutrient loading and benthic native-invasive species dynamics |
Hewitt, C. Considerations for the development of a risk framework for marine biofouling |
9:50 |
Wells, E. Effect of shared evolutionary history on the ability of one native and two invasive whelks to adapt to novel prey |
Pederson, J. Risky business: Asking life’s persistent question, can we predict the likelihood of marine species invasions? |
10:10 |
Blakeslee, A. Differential escape from parasites by two competing introduced crabs |
Campbell, M. Predicting the risk of introduced marine species to the Galapagos Islands |
10:30 |
Chapman, J. Can an introduced specialist parasitic castrator eliminate its host? |
Tran, T. Ballast water risk assessment for Saigon port, Vietnam |
10:50 |
Break—Refreshments available in Hoffman Hall |
|
Ecology & Evolution
Hoffman Hall
Chair: Tom Therriault |
Predicting the Scale and Diversity of Invasions
SB1-107 Chair: Lisa Drake |
11:10 |
Gamelin, E. Hemigrapsus sanguineus: Reproductive seasonality in northern and southern New England |
Frazier, M. Nonindigenous vs. native species: A comparison of preferred niche breadths |
11:30 |
Thomson, F. Characterization of antibiotic resistance in Vibrio cholerae isolated from ships' ballast and other environmental sources |
Lee II, H. Changes in latitude, changes in attitude |
11:50 |
Auker, L. The effects of Didemnum vexillum overgrowth on Mytilus edulis biology and ecology |
Reusser, D. Donor and recipient regions: The biogeography of macrobenthic invaders |
|
Ecology & Evolution
Hoffman Hall |
Predicting the Scale and Diversity of Invasions SB1-107 |
12:10 |
Primo, C. Reproductive phenology of the introduced kelp Undaria pinnatifida in Port Phillip Bay (Victoria, Australia) compared with Tasmania. |
Simkanin, C. If you build it they will come, but will they spread? Examining habitat patterns of invasions in fouling communities. |
12:30 |
Lunch provided—available in Hoffman Hall |
|
Ecology & Evolution—Invasion Patterns
Hoffman Hall
Chair: Tom Therriault |
Predicting the Scale and Diversity of Invasions
SB1-107
Chair: Lisa Drake |
1:30 |
Lambert, G. First Pacific record of the north Atlantic ascidian Molgula citrina bioinvasion or circumpolar distribution? |
Dobbs, F. Introduction and translocation of harmful aquatic microbes in the Great Lakes: Pathway analysis |
1:50 |
Radashevsky, V. Marine bioinvasion studies in the north-western part of the Sea of Japan |
Tsukimura, B. Environmental factors influence population dynamics of the mitten crab, Eriocheir sinensis, in San Francisco Bay |
2:10 |
Chavanich, S. Current status of marine invasive species in the WESTPAC region |
Epelbaum, A. Environmental tolerances and predation susceptibility of invasive ascidians in British Columbia. |
2:30 |
McCann, L. Mitochondrial DNA in the bryozoan Membranipora chesapeakensis. Evidence of a recent introduction to both coasts of the United States. |
Needles, L. Scale dependent controls of community invasion and formation in marine fouling communities |
2:50 |
Break—Refreshments available in Hoffman Hall |
|
Management
Hoffman Hall
Chair:Whitman Miller |
Invasion Patterns Over Time
SB1-107
Chair: Henn Ojaveer |
3:20 |
Edwards, P. Re-evaluating eradication of nuisance species: invasion of the tunicate, Ciona intestinalis |
Clark, G. Temporal scale: Missing agent in the invasion paradox? |
|
Management cont.
Hoffman Hall |
Invasion Patterns Over Time
SB1-107 |
3:40 |
Torchin, M. Potential for eradication of the North American Harris mud crab, Rhithropanopeus harrisii, in the Panama Canal |
Crooks, J. Temporal dynamics of invasions and the lag effect |
4:00 |
McDonald, P. S. An evaluation of methods to control atlantic bamboo worm in the northeastern pacific and a prospectus for large-scale application |
Altman, S. Sitting on the dock of the bay: Patterns of native and invasive diversity in San Francisco fouling communities |
4:20 |
de Rivera, C. Initial rebound of a native prey species following management of an invasive crab |
Eldredge, L. Introduced and cryptogenic marine bioinvasions of the Hawaiian Archipelago |
4:40 |
Cassell, J. Invasive Eurasian mussels and Cooperative Extension: Accessing new stakeholders to facilitate prevention and rapid response in the West. |
Ashton, G. Past experience predicts future source regions of marine non-native species |
5:00 |
|
Thomsen, M. Invasions of a uniform habitat by a diverse species-complex; linking colonization and invasion ecology |
5:20 |
End |
6:30-9:30 |
Evening Social:
Reception at the Portland Classical Chinese Garden |
Wednesday August 26th
8:30 |
Welcome Hoffman Hall |
|
8:45 |
Plenary: To Be Announced. Sponsored by PICES, Hoffman Hall |
|
Management
Hoffman Hall
Chair: Whitman Miller |
Detection
SB1-107
Chair: John Darling |
9:30 |
Wong, W.Y. Is the right message reaching the audience? |
Mountfort, D. Development of technologies for surveillance and monitoring of marine pests in New Zealand |
9:50 |
Andersen, L. Priorities for research on the detection and control of invasive seaweeds: Results of 2008 Asilomar Workshop |
Harvey, J. Molecular detection of marine invertebrate larvae and major copepod groups in situ using robotic devices developed at the Monterey Bay Aquarium Research Institute (MBARI) |
10:10 |
Muir, A. Policy gaps in California's approach to marine bioinvasions |
Mahon, A. Rapid, chip-based detection of invasive species in ballast water using carbon nanotube technology |
10:30 |
Guy, C. Pacific oysters (Crassostrea gigas) in Strangford Lough, Northern Ireland. |
Mackie, J. Detection and quantification of plankters by QPCR, the brine shrimp as model and experimental control |
10:50 |
Break—Refreshments available in Hoffman Hall |
|
Management
Hoffman Hall
Chair: Chela Zabin |
Detection
SB1-107
Chair: John Darling |
11:10 |
Godwin, S. Determining the probability of non-native species exposure to nearshore marine habitats in Hawaii |
Neigel, J. Strategies for PCR-based detection and quantification of planktonic larvae |
11:30 |
Dobroski, N. From paper to practice: Launching the world's most stringent ballast water standards |
Geller, J. Prospects for whole community molecular analysis of multicellular eukaryotic marine organisms. |
|
Management cont.
Hoffman Hall |
Detection cont.
SB1-107 |
11:50 |
Tavares, J. Biological uncertainties and ballast water management: When one size does not fit all. |
Inglis, G. Early detection, delimitation and response to an incursion by the Mediterranean fanworm, Sabella spallanzanii, in New Zealand |
12:10 |
Takata, L. Geographic and Quantitative Patterns of Ballast Water Management in California: 2002-2009 |
Nelson, H. New method to detect and identify invasive bivalves using a continuous imaging particle analyzer (FlowCAM) |
12:30 |
Noble, M. Testing chemical tracers and the BEAM as a method to verify ballast water exchange. |
Gollash, S. How to take a representative ballast water sample? |
12:50 |
Lunch—Provided. Available in Hoffman Hall |
|
Management—Shipping
Hoffman Hall
Chair: Chela Zabin |
Detection
SB1-107
Chair: John Darling |
2:00 |
Scianni, C. What the hull is going on: An analysis of the fouling-related practices of commercial vessels in California |
Nelson, H. An evaluation of viability assays using a continuous imaging particle analyzer (FlowCAM) |
2:20 |
Leonard, J. Developing and implementing management strategies for hull fouling in Hawaii: recreational, commercial and high risk vessels |
Smith, K. Molecular identification and population genetics of a colonial ascidian (Didemnum vexillum) in New Zealand |
2:40 |
Fernandez, L. Economic and environmental considerations in controlling invasive species on hulls of recreational boats in saltwater |
Johnson, L. Optimal detection methods for invasive species: monitoring the dispersal and recruitment of the tunicate Ciona intestinalis in Prince Edward Island, Canada |
3:10 |
Godwin, S. Minimizing the transport of marine non-native species to an isolated marine protected area |
Pilgrim, E. Taxonomic uncertainty and cryptic diversity in Ampithoe valida and Jassa marmorata, two biofouling amphipod invaders |
3:30 |
Break—Refreshments available in Hoffman Hall |
|
Propagule Pressure
Hoffman Hall
Chair: Emma Johnson |
Detection
SB1-107
Chair: John Darling |
3:50 |
Clark, G. Propagule pressure and disturbance interact to overcome biotic resistance of marine invertebrate communities |
Rius, M. Marine introductions in relatively unexplored parts of the world: why do we struggle so much to detect them? |
4:10 |
Hedge, L. Propagule pressure, predation and invasive success |
Shenkar, N. A tale of two seas: ecological aspects of non-indigenous ascidians along the coast of Israel |
4:30 |
Ruiz, G. Latitudinal gradient in non-native species richness along western North America: A result of propagule supply? |
Williamson, T. Molecular ecology of the barnacle Megabalanus coccopoma over its introduced range in the southeastern U.S. |
4:50 |
Leung, B. Constructing and evaluating a joint oceanographic-biological model to predict the movement and distribution of propagules along the East Coast of the USA. |
Darling, J. Integrating genetic and vector analysis to assess invasion pathways of the clubbed tunicate Styela clava in the northeastern Pacific |
5:10 |
Lo, V. Estimating potential propagule pressure of aquatic invasive species in Canadian ports using shipping patterns |
|
5:30 |
Inglis, G. Predicting the scale and diversity of invasions |
|
5:50 |
End |
6:30 - 8:30 |
Special Poster Session. Evening reception and no-host (i.e. cash) bar in Hoffman Hall. |
POSTER SESSION:
Management |
Hogle, I. Hybrid assimilation in Spartina re-evaluating conservation goals. |
Shin, K. Current scientific approaches and some results for ballast water management in Korea |
Smith, G. Validating ballast water treatments to remove potential invaders from discharge |
Draheim, R. Reevaluating the risk of mitten crabs to the Oregon Coast. |
Fletcher, L. Reproductive seasonality of the invasive ascidian Didemnum vexillum: management options for mitigating impacts on the New Zealand Greenshell™ mussel industry |
Ecology and Evolution |
Best, K. Early life stage biology of a new population of green crab Carcinus maenas in Placentia Bay and implications for mussel culture in Newfoundland |
Baldridge, A. Dispatches from an invasion front: Does water temperature determine the outcome of an ecological arms race between an introduced crab and its armored prey? |
Szeto, K. Assessing rapid-evolution of the chemical recognition of an invasive crab species in Tasmania |
Drouin, A. Effects of Codium fragile ssp. tomentosoides on eelgrass in the Magdalen Islands, eastern Canada |
Day, H. The impact of a native fish species, Tautogolabrus adspersus (Cunner) on local and invasive tunicates in the Gulf of Maine |
Toledo, K. Sea bass (Dicentarchus labrax) escaped from fish farms in Canary Islands, a new step to the establishment of self-reproducing population in central and westernmost islands? |
Blakeslee, A. Putting parasite release into perspective: A biogeographic examination of parasites and hosts across their native and introduced range |
Gerner, N. Temperature and salinity tolerances of zoea I larvae of an invasive portunid crab, Charybdis japonica, in northeastern New Zealand: implications for further invasions |
Shaw, L. Evaluation of a habitat suitability model for the invasive European green crab using species occurrence data from western Vancouver Island, British Columbia |
Kelley, A. Comparative physiology of the invasive European green crab |
Spread |
Strasser, C. A stage-structured, temperature-dependent model of invasive copepods: Implications for Pseudodiaptomus marinus |
Choi, F. Distribution and abundance of non-native species in major marine Canadian ports on both the west and east coasts |
Dahlstrom, A. Analysis of vessel patterns to improve a biofouling risk assessment model |
Detection |
Smith, K. Molecular detection of potential high risk marine pest species for New Zealand |
Campbell, M. Introduced marine species in Palau: using education and training to establish marine biosecurity outcomes |
McCollin, T. Assessing the risk of transporting non native species to Scotland via biofouling on vessels. |
Changing Global Conditions and Bioinvasions |
Jeong Bae, K. Occurrence of Halophila nipponica on the coast of Korea related to global climate change |
Kim, T. The effect of temperature variability on larval recruitment and competition between invasive and native species in Elkhorn Slough, California |
Dijkstra, J. Linking physiology, biogeography and success of non-natives in subtidal communities in the Gulf of Maine |
Thursday August 27th
|
No plenary this morning—begin with concurrent sessions |
|
Spread
Hoffman Hall
Chair: Anders Jelmert |
Lionfish
SB1-107
Chair: Mark Albins |
8:30 |
Johnson, L. Dissecting the dynamics of historic invasions: sources and spread of the North American invasion of the European rockweed Fucus serratus. |
Akins, L. Early detection and rapid response lionfish workshops in the invaded western Atlantic |
8:50 |
Jelmert, A. Observations of the Pacific oyster (Crassostrea gigas) in Norway – Along a fjord-skerry coast an expected invasion is easily missed |
Hixon, M. Invasion Ecology of Pacific Lionfish Introduced to Atlantic Coral Reefs |
9:10 |
Concepcion, G. Resolving natural ranges and marine invasions in a globally distributed octocoral (genus Carijoa) |
Munoz, R. Predatory impacts of the Indo-Pacific lionfish on warm-temperate hardbottom reefs of the southeast United States. |
9:30 |
Fletcher, L. Larval competency period and natural dispersal potential of the invasive colonial ascidian Didemnum vexillum |
Akins, L. Dietary habits and feeding ecology of invasive lionfish in the tropical western Atlantic |
9:50 |
Fowler, A. Temperature and salinity tolerances of zoea I larvae of an invasive portunid crab, Charybdis japonica, in northeastern New Zealand: implications for further invasions |
Albins, M. Effects of the invasive Indo-Pacific lionfish on Bahamian coral-reef fish communities: predation and competition |
10:10 |
Baradi, W. Yellow fin tuna in Pakistani waters |
Green, S. The consumption potential of invasive lionfish (Pterois volitans) on Caribbean coral reefs |
10:30 |
Break—Refreshments available in Hoffman Hall |
|
Spread
Hoffman Hall
Chair: Anders Jelmert |
Propagule Pressure—Shipping
SB1-107 Chair: Chela Zabin |
10:50 |
Hewitt, C. The introduction and dispersal of introduced species into offshore waters |
Quilez-Badia, G. Estimating propagule supply by ships |
11:10 |
Dafforn, K. Pathway to invasion: from artificial structure to rocky reef |
Davidson, I. A review of ship fouling as a vector of marine organisms and an investigation of voyage impacts on the invasion potential of ship fouling communities |
11:30 |
Gartner, H. Non-native invertebrate species in subtidal fouling communities of the British Columbian coast |
Clarke Murray, C. Recreational boating: a significant vector of invasive species in the marine waters of British Columbia, Canada |
11:50 |
Markert, A. Loss of native blue mussel beds - gain of alien oyster reefs: status quo of system change in the intertidal flats of Lower Saxony, German Wadden Sea |
Zabin, C. Hull fouling and movement patterns of recreational vessels in San Francisco Bay: a pilot study |
12:10 |
Mach, M. Native and invasive invertebrate species composition occurring in eelgrass beds in major marine ports of Canada |
Cordell, J. Relative contributions of domestic and foreign sourced ballast water to propagule pressure in Puget Sound, Washington, USA |
12:30 |
End. Lunch is on your own if you are staying for the workshops |
|
WORKSHOPS |
2:00 |
Crab Control
Hoffman Hall
Organizer: Ted Grosholz |
AIS Impact Assessment
Lucky Lab
Organizer: Alisha Dahlstrom |
2:00 |
Invasive Seaweeds
SB1– 107
Organizer: Lars Anderson |
Nonnative Tunicates in Puget Sound
Epler Rm # 108 (SEH-108)
Organizer: Kevin Anderson |
Overview of Workshops:
Crab Control
Organizer: Ted Grosholz <tedgrosholz@ucdavis.edu>
Our goals for this workshop are to compare efforts and determine commonalities among control protocols. We plan to assess crab detection and eradication worldwide, identify current gaps in our understanding of what is required for eradication to be feasible and successful, and find commonalities in methods, successes and publish our conclusions. This workshop will help pave the way for developing monitoring, rapid response plans, and eradication guidelines for Alaska and elsewhere.
Invasive Seaweeds
Organizer: Lars Anderson <lwanderson@ucdavis.edu>
Focused discussions and ideas on initiated new research on methods for control of high priority invasive seaweeds (including Zostera japonica). We will brainstorm approaches and potential locations for new work. Follow up to this a formal recommendation and priorities will be submitted to research and actions agencies for support. No formal preparation is needed- except you interest and experience in this a related areas of aquatic species control research!
On common ground: harmonizing frameworks for aquatic invasive species (AIS) impact assessment
Organizer: Alisha Dahlstrom, <alishad@amc.edu.au>
Understanding and describing impacts of aquatic invasive species (AIS) is a difficult task. Significant challenges include: the paucity of impact data regarding many AIS; the uncertainty often surrounding the existing data; the variety and relevance of different data types, many of which are observational or anecdotal in nature; and the lack of common descriptors for impact magnitude and type. Resolving these issues in order to accurately assess AIS impacts is critical given the increasing frequency of invasions and the associated legislative and regulatory decisions that require reliable descriptions of invasive species impacts. This workshop will bring together marine ecologists interested in discussing impacts of AIS to reach a comprehensive framework to describe the types and magnitudes of impacts to environmental, economic, social, and cultural values, and how to proceed in situations with scarce, uncertain, or non-experimental data.
While all are welcome, this workshop requires at least 2 days advance notice to organizer. Please contact Organizer for more information or if you would like to be included. This event will take place off-campus, at the Lucky Lab Brewing Company. Transportation will be provided by the organizer.
Workshops cont:
Assessing the Invasive Risks of Nonnative Tunicates to Puget Sound
Organizers: Kevin Anderson, <kevin.anderson@psp.wa.gov>, Allen Pleus <allen.pleus@dfw.wa.gov>
Help the state of Washington evaluate the risks posed by three nonnative tunicates of concern found in Puget Sound: Styela clava, Didemnum vexillum, and Ciona savignyi. For the last three years, the state’s response efforts have focused on stopping the spread of tunicates from infested marinas, surveying for the presence and absence of nonnative tunicates throughout the Sound, developing tools and techniques to control their spread, and eradicating nonnative tunicate populations at several locations. Before launching into another season of control, an advisory committee suggested that the state consult with experts to reassess the invasive risks posed by these tunicates; and recommend actions to address the management, control and/or eradication of each. Actions could range from “do nothing” to a full scale concerted eradication effort or any actions in between. Experts will review risk assessment information recently completed by Fisheries and Oceans Canada as well as the state’s progress to contain and control these animals.
. Please contact Organizers for more information or to be included in the workshop. This workshop is planned for Thursday 12 - 4pm
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