Invasives Hort 10 13 09
-
Upload
robert-emanuel -
Category
Self Improvement
-
view
355 -
download
0
description
Transcript of Invasives Hort 10 13 09
![Page 1: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/1.jpg)
A View from the Trenches: Invasive Species
Management in Rural Coastal Communities
Robert Emanuel, Ph.D.Water Resources & Community Development SpecialistTillamook & Clatsop counties
![Page 2: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/2.jpg)
Introduction• Geographic context• Challenges• Extension Agent Blues• Picking Battles• Moving Forward
![Page 3: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/3.jpg)
Geographic Context
(Makes geographers very happy…)
![Page 4: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/4.jpg)
Source: Oregon Conservation Strategy
![Page 5: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/5.jpg)
![Page 6: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/6.jpg)
![Page 7: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/7.jpg)
![Page 8: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/8.jpg)
![Page 9: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/9.jpg)
![Page 10: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/10.jpg)
![Page 11: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/11.jpg)
![Page 12: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/12.jpg)
Beautiful, but inevitably invaded…
![Page 13: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/13.jpg)
Pho
to:
Lind
a M
cMah
an,
OS
U
![Page 14: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/14.jpg)
Photo - blackberries invading a creek in Yamhill Co.
Photo: Susan Aldrich-Markham
![Page 15: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/15.jpg)
Photo – knotweed infestation in Lincoln Co.
Photo: Oregon Department of Agriculture
![Page 16: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/16.jpg)
![Page 17: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/17.jpg)
![Page 18: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/18.jpg)
Pho
to:
Viv
ian
Sim
on-
Bro
wn,
OS
U
![Page 19: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/19.jpg)
![Page 20: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/20.jpg)
Pho
to:
Lyn
Ket
chum
, O
SU
EE
SC
![Page 21: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/21.jpg)
Photo – butterfly bush infestation in Lane Co.
Pho
to: Brad W
ithrow-R
obinson, O
SU
![Page 22: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/22.jpg)
![Page 23: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/23.jpg)
![Page 24: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/24.jpg)
![Page 25: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/25.jpg)
Photo: Christine McDonald
![Page 26: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/26.jpg)
Jan Sam
anek, Sta
te Phytosanitary A
dministration
Old Man’s Beard: Clematis vitalba
![Page 27: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/27.jpg)
![Page 28: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/28.jpg)
Carla C
ole, N
PS
Spurge Laurel: Daphne laureola
![Page 29: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/29.jpg)
Common Reed: Phragmites australis
Environ
men
t Canada
![Page 30: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/30.jpg)
Dane Osis, OPRD
![Page 31: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/31.jpg)
Photo: Glenn Miller, ODA
![Page 32: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/32.jpg)
Petasites japonica var. giganteum
Photo: Kurt W. H
eckeroth
![Page 33: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/33.jpg)
Yellow Archangel: Lamiastrum galeobdolon
Photos: WA State W
eed Control Board
![Page 34: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/34.jpg)
But wait! There’s MORE!
![Page 35: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/35.jpg)
![Page 36: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/36.jpg)
![Page 37: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/37.jpg)
Pho
to:
Luis
Sol
orza
no
![Page 38: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/38.jpg)
Pho
to:
MIS
G
![Page 39: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/39.jpg)
Sphaeroma quoianum
Pho
to:
WA
DF
W
![Page 40: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/40.jpg)
Photo: Jeff Gunderson, MN Sea Grant
![Page 41: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/41.jpg)
Garlic Mustard (Alliaria petiolata) understories, riparian areas unknownGiant Hogweed (Heracleum mantegazzianum) understories, riparian areas unknownShining Geranium (Geranium lucidum) understories unknownGorse (Ulex europaeus) Open areas yesPurple Loosestrife (Lythrum salicaria) Riparian- Freshwater wetlands yes, sparseYellow Flag Iris (Iris pseudacorus) Riparian- Freshwater wetlands Yes, Trask-Wilson
wetlandsKnotweeds (Fallopia spp., Persicaria wallichii) Riparian and upland Yes, abundantPoliceman’s Helmet (Impatiens glandulifera) Riparian areas and forest understory Yes, becoming more
abundant Common Reed (Phragmites australis) Aquatic - Estuaries, freshwater, riparian
areasunknown
Eurasian watermilfoil (Myriophyllum spicatum) Aquatic - freshwater N. County lakesHydrilla (Hydrilla verticalis) Aquatic – freshwater unknownParrot feather watermilfoil (Myriophyllum aquaticum)
Aquatic – freshwater Trask-Wilson wetlands
False brome (Brachypodium sylvaticum) Understories, Riparian areasSpurge laurel (Daphne laureola) understories, open meadows South countyChordgrass, smooth and English (Spartina alterniflora, S. anglica)
Aquatic- Estuaries unknown
Tansy Ragwort (Senecio jacobaea) Prairies and pastures CountywideCanada Thistle (Cirsium arvense) Prairies and pastures, forest
understoriesCountywide
Bull Thistle (Cirsium vulgare) Prairies and pastures, forest openings CountywideNew Zealand Mudsnail (Potamopyrgus antipodarum)
Aquatic-fresh and brackish water Sloughs
Zebra or Quagga mussels (Dreissena spp.) Aquatic-freshwater Unknown
![Page 42: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/42.jpg)
Challenges• Community awareness?• Chaotic landownership?• No coordinated monitoring• Who manages what species?• What controls work?• Who cares?
![Page 43: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/43.jpg)
Extension Agent Blues• How to engage the community(ies)?• Political messes and other pitfalls• Who leads?• Stay non-regulatory• Being an advocate when it counts
![Page 44: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/44.jpg)
Picking Battles
• Train for Early Detection• Organize the communities of interest• Look for new allies• Work at appropriate
scales
![Page 45: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/45.jpg)
Early Detection (and sometimes Rapid
Response)
![Page 46: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/46.jpg)
Are
a In
fest
ed
Time
Lag Time
Escape
IntroductionInvasion
Cos
t
Key Stages in Biological Invasions
![Page 47: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/47.jpg)
• No land use focus• No audience• Too few partners• Lacked field-ready
materials• Reporting protocols
still rough
![Page 48: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/48.jpg)
• CoastWatch Volunteers largely
• Too many partners• 1-day was not
enough but too long• Too many taxa,
habitats, spp.• Field-ready materials
a mixed bag• Protocols better
![Page 49: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/49.jpg)
• Park-focused• Audience focused• Good mix of
partners• Only 8 species• Plants only• Right materials• Easy reportinghttp://tiny.cc/ccedin
![Page 50: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/50.jpg)
www.oregoninvasiveshotline.org And click on “report now”
![Page 51: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/51.jpg)
Community Organizing(AKA herding interests)
![Page 52: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/52.jpg)
Tillamook Soil and Water Conservation District
![Page 53: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/53.jpg)
Solution: organize them!
![Page 54: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/54.jpg)
Lessons Learned from Others
• Formal structure & identity is important*• Build measurable action plan and honor it*• Build state, federal political support**• Quantify economic costs of I. spp.*• Public awareness is key*• Feedback to community important*
* Gunderston-Izurieta, Paulson and Enloe, 2008** Flint, personal communication, 5/20/2009
![Page 55: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/55.jpg)
Tillamook County PRISM• Based on Cooperative Weed Management
Areas• Integrated and cooperative approach• PRISMs expand to address entire range of
taxa. • NY models to follow• First on the West Coast
![Page 56: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/56.jpg)
CWMAs, PRISMS, etc.
![Page 57: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/57.jpg)
NY State Department of Environmental Conservation - Invasive Spp. Task Force
![Page 58: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/58.jpg)
![Page 59: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/59.jpg)
Goals1. PREVENTION2. EARLY DETECTION & ERADICATION3. EDUCATION4. INFORMATION MANAGEMENT 6. CONTAINMENT 7. SUPPRESSION8. LARGE-SCALE CONTROL9. RESTORATION10. COOPERATION11. INTEGRATED PEST MANAGEMENT12. RESEARCH
![Page 60: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/60.jpg)
TC-PRISM Membership• Tillamook County** • Oregon Department of
Forestry**• Bureau of Land
Management*• Oregon Department of
Agriculture• Tillamook Bay Watershed
Council**• Nestucca/Neskowin
Watershed Council**• Lower Nehalem Watershed
Council*
• Stimson Lumber Company** • Tillamook County Soil and
Water Conservation District*• Tillamook Estuaries
Partnership* • Northwest Weed
Management Partnership** • Oregon State University
Extension Service**• Tillamook School Distric #9**• United States Forest Service,
Siuslaw NF
![Page 61: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/61.jpg)
![Page 62: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/62.jpg)
Find for New Allies
![Page 63: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/63.jpg)
OSU Master Gardeners• Built in volunteer
group• Strong “green”
interest• Directly involved • Already
supported
![Page 64: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/64.jpg)
http://tiny.cc/is4mg
![Page 65: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/65.jpg)
Working @ appropriate scales
![Page 66: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/66.jpg)
![Page 67: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/67.jpg)
Working @ Community Scale
• Map the populations• Treat those possible as soon as possible• Plan to re-treat next growing season• Notify landowners in stages depending on
severity of infestation• Assist w. control where + when possible• Provide the best research on control• Deal seriously w. real or imagined fears
![Page 68: Invasives Hort 10 13 09](https://reader035.fdocuments.us/reader035/viewer/2022062705/55643241d8b42adb258b49ea/html5/thumbnails/68.jpg)
Robert M. Emanuel, Ph.D.Water Resources & Community DevelopmentTillamook & Clatsop counties2204 Fourth StreetTillamook, OR 97141(503) 842-5708 X 2 [email protected]/h2onc