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DTSTART;TZID=America/Chicago:20261201T120000
DTEND;TZID=America/Chicago:20261201T160000
DTSTAMP:20260919T172020
CREATED:20260713T131836Z
LAST-MODIFIED:20260715T144259Z
UID:310791-1796126400-1796140800@naisma.org
SUMMARY:Invasive Species and Climate Change Conference Day 1
DESCRIPTION:Please join us for the 3rd annual International Invasive Species and Climate Change Conference (IISCCC) organized by the Regional Invasive Species and Climate Change (RISCC) Network on December 1 and 2\, 2026. This year’s theme is\, “Redefining invasive species management in a changing world.” This conference is VIRTUAL allowing for more international attendance while reducing our carbon footprint. Please click on the button below to register for both days of this event (a single registration link will be used for the duration of the event). \n\n\n\n\nREGISTER NOW\n\n\n\n\n\n\n\n\nConference registration is free and features topics including sessions on: \n\n\n\n\nMarine ecosystems\n\n\n\nFood security\n\n\n\nExtreme events\n\n\n\nLessons from management\n\n\n\nDisease/One Health\n\n\n\n\nBecause biological invasions and climate change are global issues that know no boundaries\, the IISCCC strives to create space to share research and management practices\, expand networks\, and promote translational experiences. For more information\, please visit: https://www.risccnetwork.org/iisccc-2026 or email iRISCCnetwork@gmail.com.
URL:https://naisma.org/event/invasive-species-and-climate-change-conference-day-1/
CATEGORIES:Conferences,Virtual
ATTACH;FMTTYPE=image/jpeg:https://naisma.org/wp-content/uploads/2026/07/climate333.jpg
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BEGIN:VEVENT
DTSTART;TZID=America/Chicago:20261202T120000
DTEND;TZID=America/Chicago:20261202T160000
DTSTAMP:20260919T172020
CREATED:20260713T132240Z
LAST-MODIFIED:20260715T144246Z
UID:310797-1796212800-1796227200@naisma.org
SUMMARY:Invasive Species and Climate Change Conference Day 2
DESCRIPTION:Please join us for the 3rd annual International Invasive Species and Climate Change Conference (IISCCC) organized by the Regional Invasive Species and Climate Change (RISCC) Network on December 1 and 2\, 2026. This year’s theme is\, “Redefining invasive species management in a changing world.” This conference is VIRTUAL allowing for more international attendance while reducing our carbon footprint. Please click on the button below to register for both days of this event (a single registration link will be used for the duration of the event). \n\n\n\n\nREGISTER NOW\n\n\n\n\n\n\n\n\nConference registration is free and features topics including sessions on: \n\n\n\n\nMarine ecosystems\n\n\n\nFood security\n\n\n\nExtreme events\n\n\n\nLessons from management\n\n\n\nDisease/One Health\n\n\n\n\nBecause biological invasions and climate change are global issues that know no boundaries\, the IISCCC strives to create space to share research and management practices\, expand networks\, and promote translational experiences. For more information\, please visit: https://www.risccnetwork.org/iisccc-2026 or email iRISCCnetwork@gmail.com.
URL:https://naisma.org/event/invasive-species-and-climate-change-conference-day-2/
CATEGORIES:Conferences,Virtual
ATTACH;FMTTYPE=image/jpeg:https://naisma.org/wp-content/uploads/2026/07/climate333.jpg
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BEGIN:VEVENT
DTSTART;TZID=America/Chicago:20261210T110000
DTEND;TZID=America/Chicago:20261210T150000
DTSTAMP:20260919T172020
CREATED:20260915T131625Z
LAST-MODIFIED:20260915T150311Z
UID:311139-1796900400-1796914800@naisma.org
SUMMARY:7th Annual Weed Biocontrol Summit
DESCRIPTION:The North American Invasive Species Management Association’s 7th Annual Weed Biocontrol Summit will be held virtually on December 10\, 2026\, from 11:00 am – 3:00 pm CST. This annual event shares the latest advances in classical weed biocontrol research with invasive plant managers and educators across North America\, fostering connections between researchers and on-the-ground practitioners. This year’s event is being sponsored by the Nevada Department of Agriculture and the Wyoming Weed and Pest Council.  \n\n\n\n\nREGISTER NOW\n\n\n\n\n\n\n\n\nImage Credit: Image used with permission. Peter Williams\, Yampa River Leafy Spurge Project.
URL:https://naisma.org/event/7th-annual-weed-biocontrol-summit/
CATEGORIES:Summit,Virtual
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BEGIN:VEVENT
DTSTART;TZID=America/Chicago:20270217T100000
DTEND;TZID=America/Chicago:20270217T110000
DTSTAMP:20260919T172020
CREATED:20260917T143152Z
LAST-MODIFIED:20260917T143309Z
UID:311146-1802858400-1802862000@naisma.org
SUMMARY:Webinar: Expanding Monitoring Capacity for Potential Invasive Species in Arctic Canada With Environmental DNA Metabarcoding
DESCRIPTION:To date\, environmental conditions have been enough to act as an effective barrier to prevent non-indigenous species from arriving and establishing in Arctic Canada. However\, rapidly changing climatic conditions are creating more suitable habitats for non-indigenous species to potentially establish and become invasive. Concurrently\, shipping traffic in parts of Arctic Canada has increased by over 250% since 1990\, providing an effective vector for transporting non-indigenous species to the region. Arctic Canada has been historically undersampled\, so Arctic biota inventories are incomplete\, hampering efforts to establish if a species is new to the region (and potentially invasive) or newly discovered. In this study\, we utilize environmental DNA (eDNA) metabarcoding and ships of opportunity to assess eukaryotic community composition and potential invasives along one of the busiest shipping routes\, the Northwest Passage. One liter seawater samples were collected in triplicate at 27 locations\, targeting touristic hotspots frequently visited by passenger vessels. Eukaryotic DNA was amplified from the 18S rRNA V9 and COI regions\, resulting in 126 unique Amplicon Sequence Variants (ASVs) detected with COI and 391 ASVs with 18S\, providing an important snapshot of current community composition. Copepods\, dinoflagellates\, and diatoms were the most abundant taxonomic groups\, correlating well with previous net sampler surveys\, validating the efficacy of eDNA for biodiversity surveillance. We also report the first detections of a prolific invasive species\, the bay barnacle (Amphibalanus improvisus)\, in Arctic Canada. Further work is currently in progress to establish whether these detections represent transient barnacle larvae or sessile adults capable of recruiting and reproducing. Our study demonstrates the utility of eDNA for the detection of non-indigenous species in a data-poor area\, which\, if combined with citizen science initiatives and local communities\, could provide a vital monitoring tool for the detection of new invasives in this rapidly changing area. \n\n\n\n\nREGISTER NOW\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nElizabeth Boyse\, Molecular Ecology Research Fellow\, University College London (UCL)Betty Boyse is a molecular ecologist specializing in the use of environmental DNA (eDNA) technologies to support biodiversity monitoring and conservation management. She is currently a postdoctoral research fellow in Joanne Littlefair’s lab at UCL\, where she is investigating the potential of airborne eDNA for terrestrial biodiversity. In particular\, she is working on samples collected from the Swiss air quality monitoring network to investigate how terrestrial communities have changed over the past 20 years in response to environmental factors and human impacts. \n\n\n\nPreviously\, she worked as a postdoctoral research associate at the British Antarctic Survey\, where she collected marine eDNA samples along the Northwest Passage in Arctic Canada to detect invasive species that may have arrived as a result of increasing shipping traffic. She also provided a current baseline of community composition\, facilitating the detection of new arrivals in the future. \n\n\n\nFor her PhD at the University of Leeds\, she investigated the use of marine eDNA to simultaneously detect marine mammals and their key prey species\, improving understanding of fine-scale habitat use. She also explored the reconstruction of ecosystem networks (food webs and co-occurrence networks) from eDNA data across the tree of life (e.g. from plankton to whales).
URL:https://naisma.org/event/webinar-expanding-monitoring-capacity-for-potential-invasive-species-in-arctic-canada-with-environmental-dna-metabarcoding/
ATTACH;FMTTYPE=image/jpeg:https://naisma.org/wp-content/uploads/2026/09/webmar27.jpg
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BEGIN:VEVENT
DTSTART;TZID=America/Chicago:20270317T130000
DTEND;TZID=America/Chicago:20270317T140000
DTSTAMP:20260919T172020
CREATED:20260908T125032Z
LAST-MODIFIED:20260910T113831Z
UID:311132-1805288400-1805292000@naisma.org
SUMMARY:Webinar: Population Genetics of Eurasian Watermilfoil Throughout the Lake Champlain Basin of New York and Vermont: Insights into Clonality\, Reproduction\, and Management
DESCRIPTION:Eurasian watermilfoil is a charismatic invasive species and has been found within the Lake Champlain Basin for well over 50 years. As such\, they have spread widely and caused havoc throughout the basin; millions of dollars are spent annually on management and control. An important and often underappreciated aspect of management is the genetic ancestry of the organism\, or population\, in question. Newer genome-wide sequencing approaches have the resolution to expand upon current knowledge by using thousands of molecular markers\, rather than a handful. This project generated genome-wide sequence data for hundreds of Eurasian watermilfoil from 30 waterbodies throughout the Lake Champlain Basin. Across all sampled Eurasian watermilfoil populations\, over 100 unique clones (i.e.\, MLGs) were identified\, demonstrating considerable genetic diversity despite the dominance of a small number of successful regional clones. One clone was detected in most waterbodies\, making them the most widespread MLG identified during this project. In contrast\, most other MLGs were private to individual waterbodies or found in only a few waterbodies\, indicating that local genetic diversification is an important contributor to genetic ancestry. Further\, we identified the Lake Hortonia area as a regional hotspot of genetic diversity\, as Lake Hortonia contained many unique MLGs and consisted of multiple genetically distinct hybrids lineages. Further\, our data suggest that Eurasian watermilfoil sexually reproduce at higher rates than is currently appreciated. Our findings demonstrate that Eurasian watermilfoil is considerably more genetically diverse than currently recognized\, and multiple independent hybrid populations have been formed in a narrow geographic region. As hybrids and different clones can have variable responses to management practices\, knowledge of their ancestry and follow up studies to understand their response to control should drive future Eurasian watermilfoil management. \n\n\n\n\nREGISTER NOW\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nAlex Sotola\, Assistant Professor\, SUNY OneontaAlex Sotola is an Assistant Professor in the Biology Department at SUNY Oneonta. He teaches classes in genetics\, evolution\, and bioinformatics\, and works collaboratively with both undergraduate and graduate students on evolutionary genetics of fishes and plants\, with a specific interest in hybridization and ecological genetics. This work was funded through the Lake Champlain Basin Program\, and this presentation is the culmination of a two-year research project\, led by master’s students Darian Paul and Caliegh Millette\, with the assistance of many undergraduate researchers. Through his work\, he wants to not only better understand the evolution of invasive species\, but to also spread the word of how genetic projects should be incorporated into management and conservation work.
URL:https://naisma.org/event/webinar-population-genetics-of-eurasian-watermilfoil-throughout-the-lake-champlain-basin-of-new-york-and-vermont-insights-into-clonality-reproduction-and-management/
CATEGORIES:NAISMA Webinar,Webinars
ATTACH;FMTTYPE=image/jpeg:https://naisma.org/wp-content/uploads/2026/09/waterfoil2323.jpg
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