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Clatsop County Early Detection Invasive Species Network
Invasive-Watch Training
August 19, 2009
AgendaIntroduction of participants, partners (15 mins)
Intro to IS Management & EDRR (20 mins)
Focus species (25 mins)
Stretch break (15 mins)
Hands-on get to know the invaders (45 mins)
How to report, reporting demonstration (20 mins)
Evaluation, conclude (10 mins)
Lunch (1 hour)
Take a Hike! (1-4:00)
9:00-9:15 Sign-in
9:15-9:30 Introductions Everyone
9:30-9:50Intro to Invasive Spp.
Management & EDRRRobert Emanuel
9:50-10:30 Focus on the Species Robert Emanuel
10:30-10:45 Stretch Break
10:45-11:30 Hands on with the PlantsDave Ambrose, Robert Emanuel,
Carla Cole, Glenn Ahrens
11:30-11:50 Reporting Robert Emanuel
11:50-12:00 Evaluation Everyone
12:00-1:00 Lunch (Pizza & Salads) Courtesy of the NPS!
1:00-4:00 Plant Hike Carla Cole
Invasive Species 101
What are invasive species?
How do they get into new environments?
Why care?
Management & your role in it.
Invasive species means an alien species whose introduction does or is likely to cause economic or environmental harm or harm to human health.
“Invasive”
Definitions: Invasive Plants
Exotics(non-native)Lots of beneficial species: Crops, pasture, forestry & ornamentals.
“Noxious”A regulatory designation.
“Weed”A plant growing where you do not want it.
Spreads outside of cultivation, and causes environmental& economic harm.
Natives
Co-evolution with other species, our natural heritage
Biological invaders destroy habitats or out-compete native plants and
animals.
At least 30 new potential biological invaders enter the US every day…
Invasive species costs Americans about $143 billion/year!
Why should we care?
What makes a plant invasive?
Lack normal environmental constraints
Fast growth and reproduction
Highly adaptable a wide range of conditions
Often can transform their environment
Often encouraged by disturbance
Dominance = less biodiversity
How do we manage invasive plants?
Prevention
Quarantine before introduction
Monitoring & mapping
Chemical treatment (herbicides)
Biological controls (biocontrol)
Cultural treatment (hand pulling, cutting, etc.)
The Wildfire Model
Are
a In
fest
ed
Time
Lag Time
Escape
IntroductionInvasion
Co
st
Key Stages in Plant Invasions
What does this mean for management?A
rea
Infe
sted
Prevention or Eradication
(Inexpensive)
Local control and management only
(Expensive)
Co
ntr
ol C
ost
s
Time
Introduction
Detection: focus resources here
People notice them here
13 Invaders
Keys to Identifying the Invaders
Flowers
Leaves and stems
Habit (vine, herb, grass, rosette, etc.)
Developing a “search pattern”
Key characteristics (odor, reflectivity, color)
Herb Robert: Geranium robertianum
Rebecca Brown, Eastern Washington University
King County, WA
Shining Geranium: Geranium lucidum
Jorg
e P
en
afie
l
Photo Bruce Newhouse
Policeman’s Helmet: Impatiens gladulifera
Ph
oto
s: Ch
ristine M
cDo
nald
Photo: Christine McDonald
Glen
n M
iller, OD
A
Garlic Mustard: Alliaria petiolata
Glen
n M
iller, OD
A
Glen
n M
iller, OD
AElizab
eth J. C
zarapata
Glenn Miller, ODA
Jan Sam
anek, State P
hyto
sanitary A
dm
inistratio
n
Old Man’s Beard: Clematis vitalba
Leo Michaels
Chris Aldassy, EMSWCD
Chris Aldassy, EMSWCD
Chris Aldassy, EMSWCD
Carla Cole, NPSSpurge Laurel: Daphne laureola
Carla Cole, NPS
Tania Siemens, TNC
Carla Cole, NPS
Common Reed: Phragmites australis
Enviro
nm
ent C
anad
a
Dane Osis, OPRD
Dane Osis, OPRD
© 2
00
4 Steven
J. Baskau
f
False Brome: Brachypodium sylvaticum
© A
nd
reaTh
orp
e, Insttu
te for A
pp
lied Eco
logy
© Andrea Thorpe, Insttute for Applied Ecology
© Andrea Thorpe, Institute for Applied Ecology
Yellow Archangel: Lamium galeobdolon
Ph
oto
: Ro
ber
t Em
anu
el, O
SU
Ph
oto
: Ro
ber
t Em
anu
el, O
SU
Ph
oto
: Alexan
der D
un
kelPhoto: Julio Reis
False Indigo: Amphora fruticosa
False Indigo: Amphora fruticosa
Ph
oto
: Ch
ip B
ub
l, OSU
Ph
oto
: Jorg
Hem
pel
Lesser Celandine: Ranunculus ficaria
Look-alike: Marsh marigold
Ph
oto
: Miika
Silfverberg
Perennial Pepperweed: Lepidus latifolia
Perennial Pepperweed: Lepidus latifolia
Ph
oto
: San
ta M
arga
rita
San
Lu
is R
ey W
MA
Photo: Jennifer Forman
Perennial Pepperweed: Lepidus latifolia
Ph
oto
s: S
anta
Mar
gari
ta S
an L
uis
Rey
WM
A
Take a break!
Get to Know The Plants
Reporting Your Finds
Using
www.oregoninvasiveshotline.org
Taking Notes
Early Detection Report Form
Date:________ Observer:__________________
Location:__________________________________________________________________________
Plant Species:_____________________________
Patch Size: Length________ Width___________ % cover____________# of plants_____________
Type of site (riparian, road, forest, trail, etc):_________________________________________
Notes (landowner, location, physical description, directions, etc.) ___________________________________________________________________________________________________________________________
Example: “ODOT gravel pit on Hwy 26”
Example: “Old Man’s Beard”
Length: 10’ Width: 5’% cover: 50% of trees# of plants: 2-6
“Forest and road cut”
“Located on ODOT land? Vines growing up spruce trees and into rock”
Step 1: Go to: www.oregoninvasiveshotline.org
And click on “report now”
Step 2:Select the County
Step 3: Enter LocationOption 1: The Drag and Zoom Option.
A. Drag the pin to the report location
B. Change view to Hybrid
C. Zoom in as far as you can
Step 3: Enter LocationOption 1: The Drag and Zoom Option.
A. Drag the pin to the report location
B. Change view to Hybrid
C. Zoom in as far as you can
Step 3: Enter LocationOption 1: The Drag and Zoom Option.
A. Drag the pin to the report location
B. Change view to Hybrid
C. Zoom in as far as you can
Step 3: Enter LocationOption 1: The Drag and Zoom Option.
A. Drag the pin to the report location
B. Change view to Hybrid
C. Zoom in as far as you can
D. ZOOM MORE!
Step 3: Enter LocationOption 1: The Drag and Zoom Option.
ZOOM MORE!and place the pin at the precise location!
Step 3: Enter LocationOption 2: Enter GPS Coordinates
Step 4: Provide a description of the area (enter the field “Area Description” from your form)
Step 5: Enter the Species
Step 6: Describe what you found(“Patch Size” “Type of site” and “Notes” from your reporting form)
Step 7: Add your images
Step 8: Enter Contact Info.Please Include your phone number
Step 9: Enter authorization and Submit!
Reporting Alternative
We prefer the website, but you can always call, email, or mail it in to (contact info is on your report form):
Dave Ambrose
District Technician
Clatsop Soil and Water Conservation District
750 Commercial Street, Room 207, Astoria, OR 97103
T: (503) 325-4571 E: clatsopswcd@iinet.com
Don’t be a Vector!
Clean your clothes
Clean your pets
Clean your equipment & vehicle
Walk around the infestation
Bag/trash, burn, no compost
If collecting voucher in flower or fruit, seal it
J.K. Linsey
Invasive Spp. Web Resources
Oregon Invasive Species Hotline:oregoninvasiveshotline.org/National Invasive Species Clearinghouse:
www.invasivespeciesinfo.govUSDA PLANTS Database:
plants.usda.gov/index.htmlWA State Noxious Weed Board:
www.nwcb.wa.gov/index.htmIdaho Weed Awareness:
idahoweedawareness.net/index.htmlCalifornia Invasive Plant Council:
www.cal-ipc.org Center for Lakes and Reservoirs:
www.clr.pdx.edu/
Robert Emanuel (information, identification)
Water Resources & Community Development
OSU Extension Service Clatsop & Tillamook counties
(503) 842-5708 X 2
robert.emanuel@oregonstate.edu
Dave Ambrose (to report something)
District Technician
Clatsop Soil and Water Conservation District
(503) 325-4571clatsopswcd@iinet.com
Carla Cole (National Park invasives only)Natural Resources Project ManagerLewis and Clark National Historical Park(503) 861-4443Carla_Cole@nps.gov
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