Photos

Chinese Mitten Crab

SGNIS Image of Chinese Mitten Crab
http://en.wikipedia.org/wiki/Chinese_mitten_crab
http://www.delta.dfg.ca.gov/mittencrab/pictures.asp

Cordgrass

http://en.wikipedia.org/wiki/Cordgrass
http://plants.usda.gov/java/profile?symbol=SPPA
http://www.assateague.com/mead-cg.html

Green Algae

http://en.wikipedia.org/wiki/Caulerpa_taxifolia
http://www.forestryimages.org/search/action.cfm?q=caulerpa

Green Crab

SGNIS Images of European Green Crab
http://www.photovault.com/Link/Animals/Aquatic/rCrustacia/show.asp?tg=AARVolume01/AARV01P03_03.1707
http://www.dailynexus.com/news/2003/4456.html
http://www.vetmed.ucdavis.edu/whc/seadoc/introspecies/greencrab.html
http://www.cyhaus.com/marine/decapods/rcrab.gif
http://en.wikipedia.org/wiki/European_green_crab
http://www.woodbridge.tased.edu.au/mdc/Species Register/crabs.htm

Hydrilla

SGNIS Images of Hydrilla
http://www.dpiw.tas.gov.au/inter.nsf/WebPages/SLEN-5NKA8S?open
http://www.massnrc.org/pests/pestFAQsheets/hydrilla.html
http://en.wikipedia.org/wiki/Hydrilla

Japanese Knotweed

http://calphotos.berkeley.edu/cgi/img_query?stat=BROWSE&query_src=photos_flora_com&where-genre=Plant&where-namesoup=Japanese+Knotweed&rel-namesoup=matchphrase
http://en.wikipedia.org/wiki/Polygonum_cuspidatum

New Zealand Mud Snail

SGNIS Image of New Zealand Mudsnail
http://cars.er.usgs.gov/pics/nonindig_mud_snail/nonindig_mud_snail.html
http://cars.er.usgs.gov/pics/nonindig_mud_snail/mudsnail/mudsnail_2.html
http://www.esg.montana.edu/aim/mollusca/nzms/photos.html
http://en.wikipedia.org/wiki/New_Zealand_mud_snail

Nutria

http://greennature.com/gallery/rodent-pictures/nutria.html
http://animaltrial.com/nutria.html
http://www.all-creatures.org/aw/nutria.html
http://www.chesapeakebay.net/nutria.aspx?menuitem=16941
http://en.wikipedia.org/wiki/Nutria
http://www.statesmanjournal.com/apps/pbcs.dll/gallery?Site=J0&Date=20070922&Category=INVASIVE&ArtNo=709220813&Ref=PH

Silver Carp

SGNIS Images of Silver Carp
http://www.fws.gov/midwest/LaCrosseFisheries/projects/asian_carp_silver.html
http://i154.photobucket.com/albums/s240/bowfishiowa/Records/2005_record_silvercarp.jpg
http://dnr.state.il.us/fish/asiancarpphotos.htm
http://www.fishbase.org/summary/SpeciesSummary.php?id=274
http://www.fws.gov/midwest/News/documents/AsianCarp.pdf
http://www.siu.edu/~perspect/05_sp/renegades.html
http://www.fws.gov/midwest/LaCrosseFisheries/projects/asian_carp.html
http://en.wikipedia.org/wiki/Silver_carp
http://www.umesc.usgs.gov/invasive_species.html

Zebra Mussel

SGNIS Images of Zebra Mussel
http://www.ag.ohio-state.edu/~earthsys/zebra.html
http://nas.er.usgs.gov/taxgroup/mollusks/zebramussel/zebra_gallery.asp
http://depts.washington.edu/natmap/water/2habriv.htmll
http://en.wikipedia.org/wiki/Zebra_mussels
http://www.angelfire.com/ca/divers3/zebramussels.htm

FOR ALL TOPICS

http://contaminants.fws.gov/Issues/InvasiveSpecies.cfm