Charlie Drewes, EEOB Dept, 503 Sci II Bldg, Iowa State University, Ames, IA 50011
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http://www.eeob.iastate.edu/faculty/DrewesC/htdocs
All document &
PDF files available in hard copy,
on request
| file type | size Kb | ||
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Iowa Freshwater INVERTEBRATES: (17-pp, color booklet) |
ppt | 25,000 | |
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Iowa Freshwater INVERTEBRATES): (17- pp, black & white) |
4,179 | ||
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IOWA FRESHWATER INVERTEBRATES: (17 separate pages; color booklet) |
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TAXONOMIC GROUP |
Cover page: Field Collection | JPG | 446 |
| Porifera | Page 1: Sponges | JPG | 250 |
| Cnidaria | Page 2: Cnidarians | JPG | 501 |
| Platyhelminthes | Page 3: Platyhelminthes | JPG | 689 |
| Gastrotricha/Nematoda | Page 4: Gastrotrichs & Nematodes | JPG | 560 |
| Rotifera | Page 5: Rotifers | JPG | 383 |
| Mollusca | Page 6: Gastropods | JPG | 505 |
| Mollusca | Page 7: Bivalves | JPG | 426 |
| Annelida | Page 8: Leeches | JPG | 302 |
| Annelida | Page 9: Oligochaetes | JPG | 504 |
| Bryozoa | Page 10: Bryozoans | JPG | 283 |
| Tardigrada | Page 11: Tardigrades | JPG | 480 |
| Arachnida/Crustacea | Page 12: Mites & Ostracods | JPG | 687 |
| Crustacea | Page 13: Fairy shrimp & Clam shrimp | JPG | 757 |
| Crustacea | Page 14: Cladocerans | JPG | 525 |
| Crustacea | Page 15: Copepods | JPG | 520 |
| Crustacea | Page 16: Isopods & Amphipods | JPG | 581 |
| Crustacea | Page 17: Crayfish | JPG | 522 |
| OTHER INVERTEBRATE STILL IMAGES | |||
| Porifera | jpg | 17 | |
| Porifera | jpg | 6 | |
| Porifera | FRESHWATER SPONGE (osculum) | JPG | 97 |
| Porifera | jpg | 46 | |
| Porifera | FRESHWATER SPONGE (gemmules hatching) | jpg | 131 |
| Cnidaria | jpg | 15 | |
| Cnidaria | HYDRA (with gonads and uvum) | jpg | 140 |
| Cnidaria | jpg | 600 | |
| Cnidaria | jpg | 11 | |
| Cnidaria | jpg | 5 | |
| Cnidaria | HYDRA (orange-colored, with buds) | JPG | 14 |
| Platyhelminthes | PLANARIA (feeding on worm fragment) | JPG | 24 |
| Platyhelminthes | jpg | 22 | |
| Platyhelminthes | JPG | 150 | |
| Rotifera | COLONIAL ROTIFER | JPG | 65 |
| Gastrotricha | JPG | 61 | |
| Nemertea | jpg | 15 | |
| Nematomorpha | HORSEHAIR WORM | jpg | 107 |
| Nematoda | MERMITHID WORMS | JPG | 67 |
| Mollusca | jpg | 14 | |
| Mollusca | jpg | 10 | |
| Mollusca/Trematoda | SNAIL (infected with Leucochloridium parasite) | jpg | 54 |
| Mollusca | RAMSHORN SNAIL (Helisoma trivolvis / albino strain) | JPG | 17 |
| Mollusca | jpg | 26 | |
| Mollusca | jpg | 22 | |
| Mollusca | JPG | 66 | |
| Mollusca | SNAIL DEVELOPMENT | jpg | 109 |
| Mollusca | European red slug (Arion rufus) | htm/jpg | 164 |
| Annelida | jpg | 60 | |
| Annelida | jpg | 8 | |
| Annelida | jpg | 16 | |
| Annelida | jpg | 17 | |
| Annelida | jpg | 50 | |
| Annelida | JPG | 85 | |
| Annelida | LUMBRICULUS (worms in capillary tubes) B | htm | 102 |
| Annelida | JPG | 75 | |
| Annelida | jpg | 13 | |
| Annelida | LUMBRICULUS: dorsal & lateral blood vessels | JPG | 46 |
| Annelida | jpg | 36 | |
| Annelida | JPG | 136 | |
| Annelida | jpg | 39 | |
| Annelida | Living iceworm (enchytraeid worm from Alaska; D. Shain) | jpg | |
| Bryozoa | jpg | 17 | |
| Bryozoa | FRESHWATER BRYOZOA (colony) | JPG | 92 |
| Tardigrada | jpg | 23 | |
| Arachnida | jpg | 79 | |
| Crustacea | jpg | 15 | |
| Crustacea | jpg | 7 | |
| Crustacea | DAPHNIDS (phototaxic response) | jpg | 143 |
| Crustacea | jpg | 7 | |
| Crustacea | OSTRACOD (crustacean) | JPG | 10 |
| Crustacea | OSTRACODS (phototaxic response) | jpg | 134 |
| Crustacea | AMPHIPOD (crustacean) | JPG | 14 |
| Crustacea | jpg | 17 | |
| Crustacea | jpg | 56 | |
| Crustacea | ARTEMIA (slide show of "Stuck-on Artemia" method) | ppt | 2666 |
| Crustacea | Investigation of Artemia Hatching | doc | |
|
Insecta |
BRISTLETAIL (diplura) | JPG | 20 |
| Insecta | SNAILCASE MAKER CADDISFLY | JPG | 48 |
| Insecta | PRAYING MANTIS | JPG | 47 |
| Insecta | DRAGONFLY (immature nymphs) | jpg/gif | 86/127 |
|
BIOLOGY IN ACTION -
ANIMATIONS Interactive / computational animations shown by: « htm/gif |
|||
| Organism or group |
Action or Motion |
File type | Size kB |
| Nitella (giant algal cell) | Cytoplasmic streaming | htm/gif | 221 |
| Nitella (giant algal cell) | Cytoplasmic streaming | gif | 221 |
| Freshwater sponge (porifera) | Water currents and osculum | htm/gif | 94+ |
| Leucochloridium (trematode) | Snail tentacles infected with parasite | htm/gif | 96+ |
| Mytilus (bivalve mollusc) | Ciliary beating: power and recovery strokes | htm/gif | 157 |
| Ciliated invertebrate | htm/gif | 30+ | |
| Mytilus (bivalve mollusc) | Cilium beating | gif | 10 |
| Horsehair worm (nematomorph) | Sinusoidal swimming | htm/gif | 222+ |
| Vinegar eel (nematode) | Undulatory swimming by sinusoidal waves | htm/gif | 132 |
| Vinegar eel (nematode) | Sinuoidal swimming | gif | 132 |
| Helisoma (gastropod) | Heart beating: (1) baby snail | htm/gif | 260 |
| Helisoma (gastropod) | Heart beating: (2) juvenile snail | htm/gif | 336 |
| Helisoma (gastropod) | Heart beating: (3) adult snail | htm/gif | 328 |
| Branchiura (oligochaete) | Rapid escape withdrawal reflex of tail | htm/gif | 213+ |
| Lumbriculus (oligochaete) | Pulse rate of dorsal blood vessel (mid-body) | htm/gif | 144 |
| Lumbriculus (oligochaete) | Pulse rate of dorsal blood vessel (tail) | htm/gif | 133 |
| Lumbriculus (oligochaete) | Pulse wave velocity in dorsal blood vessel | htm/gif | 268 |
| Lumbriculus (oligochaete) | Dorsal blood vessel pulsations | gif | 237 |
| Lumbriculus (oligochaete) | Undulatory swimming by helical waves | htm/gif | 245 |
| Lumbriculus (oligochaete) | Helical swimming (blackworm) | gif | 245 |
| Lumbriculus (oligochaete) | htm/gif | 25+ | |
| Dero (oligochaete) | htm/gif | 158+ | |
| Earthworm (oligochaete) | Peristaltic crawling (hydrostatic skeleton) | htm/gif | 103 |
| Earthworm (oligochaete) | Peristaltic crawling in oligochaete worm | gif | 111 |
| Leech (hirudinea) | Leech swimming by sinusoidal waves | htm/gif | 180 |
| Leech (hirudinea) | Sinusoidal swimming in leech | gif | 180 |
| Daphnid (crustacea) | Daphnid swimming by oar-like appendages | htm/gif | 151 |
| Daphnid (crustacea) | Swimming in daphnid (water flea) | gif | 151 |
| Daphnid (crustacea) | Eye rotation oculomotor response | htm/gif | 91+ |
| Crayfish (crustacea) | Crayfish escape response to head tap | htmgif | 231+ |
| Crayfish (crustacea) | Crayfish escape response to tail tap | htm/gif | 231+ |
| Copepod (crustacea) | htm/gif | 79+ | |
| Ostracod (crustacea) | htm/gif | 101+ | |
| Millipede (myriapod) | Walking by means of jointed legs | htm/gif | 242 |
| Millipede (myriapod) | gif | 242 | |
| Centipede (myriapod) | Running by means of jointed legs | htm/gif | 62 |
| Centipede (myriapod) | Centipede running | gif | 62 |
| Springtail (insect) | Jumping in springtail by means of furcula | htm/gif | 121 |
| Springtail (insect) | Jumping in springtail (collembola) | gif | 121 |
| Glowworm (insect) | Larval bioluminescence | htm/gif | 62+ |
| Dragonfly (insect) | Fluid propulsion in dragonfly nymphs | htm/gif | 71/111 |
| Dragonfly (insect) | Fluid propulsion in dragnonfly nymph (1) | gif | 71 |
| Dragonfly (insect) | Fluid propulsion in dragnonfly nymph (2) | gif | 111 |
| Sea urchin (echinoderm) | Undulating sperm tail (flagellum) | gif | 17 |
| Frame-by-frame analysis of invertebrate locomotion | |||
| Oligochaete | ppt | 864 | |
| Crustacean | ppt | 575 | |
| Myriapod | ppt | 568 | |
| Crustacean | ppt | 749 | |
| Myriapod | ppt | 1,051 | |
| Insect | ppt | 631 | |
| Nematode | ppt | 848 | |
| Oligochaete | ppt | 865 | |
| Oligochaete | ppt | 902 | |
| Crustacean | ppt | 605 | |
| Annelids | jpg | 60 | |
| Annelid/Oligochaete | jpg | 173 | |
| Nematode | jpg | 70 | |
| 7 | |||
| file type | size (kB) | |
| htm | 9 | |
| 75 | ||
| 63 | ||
| asp | --- | |
| htm | 17 | |
| 13 | ||
| Culturing Lumbriculus | htm | 27 |
| Lumbriculus variegatus - A Biology Profile | htm | 25 |
|
Lumbriculus variegatus - A Biology Profile |
21 | |
| Biology Facts about Mudworms (Lumbriculus) | htm | 14 |
| 16 | ||
| Heads or Tails? (Lumbriculus regeneration experiment) | htm | 36 |
| Lumbriculus dorsal and lateral blood vessels | JPG | 46 |
| Lumbriculus (calculate volume of blood pumping) | htm | 13 |
| Lumbrculus (blood pulsasations and drug effects - ABT article) | 1718 | |
| Lumbriculus ventral nerve cord | ppt | 881 |
| 167 | ||
| jpg | 47 | |
| jpg | 35 | |
| Artemia Lab Writeup | DOC | |
| Artemia PowerPoint | ppt | large |
| 18 | ||
| 248 | ||
| 23 | ||
| 7 | ||
| ppt | 538 | |
| Putting Your Best Root Forward (Plant Portfolio: creative writing) | htm | 8 |
| Human Touch and Temperature (lab investigation) | doc | 524 |
| Darwin's book about worms | htm | |
| pseudoscience parody | htm | |
| SpongeBOB, SpongeBobbi, or both? | htm | |
| Man Is But A Worm (1882 Punch cartoon) | jpg | |
| TEACHING APHORISMS: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 | htm |
| file type | file size | |
| 8 | ||
| jpg | 25 | |
| INVERTEBRATE TOOLBOX - contents | htm | 8 |
| Toolbox: Introduction | htm | 6 |
| Toolbox I: FleX-Acto Tool | htm | 22 |
| Toolbox II: Plankton Net | htm | 16 |
| Toolbox III: Stretch Pipets | htm | 11 |
| Toolbox IV: Foam Well Slides | htm | 13 |
| Toolbox V: Tape Well Slides | htm | 16 |
| Toolbox VI: Widgets | htm | 13 |
| jpg | 31 | |
| jpg | 13 | |
| FLEXACTO TOOL | jpg | 16 |
| FLEXACTO detaching snail eggs | jpg | 42 |
| FLEXACTO detaching leech cocoon | jpg | 42 |
| MICRORULERS | htm | |
| jpg | 33 | |
| jpg | 73 | |
| htm | 18 | |
| jpg | 15 | |
| jpg | 55 | |
| htm | 7 | |
| PORTASCOPE photo | JPG | 66 |
| PORTASCOPE (side view) | JPG | 258 |
| PORTASCOPE (front view) | JPG | 288 |
| JPG | 47 | |
| LED above-stage lighting (Brock scope) | JPG | 46 |
| LED sub-stage lighting (Brock scope) | JPG | 50 |
| file type | file size | |
|
Feeding Frenzy for Freshwater Invertebrates The yellow-page listing for Invertebrate restaurants |
||
| jpg | 34 | |
| jpg | 31 | |
| JPG | 41 | |
| jpg | 30 | |
| jpg | 30 | |
| jpg | 38 | |
| jpg | 28 | |
| jpg | 28 | |
| jpg | 27 | |
| jpg | 33 | |
| jpg | 35 | |
| jpg | 30 | |
| jpg | 31 | |
| Invertebrate Limericks | ||
| htm | 15 | |
| htm | 23 | |
| Freshwater jellyfish limerick | htm | 35 |
| Planaria limerick | htm | 20 |
| Leech limerick | htm | 42 |
| Tardigrade limerick | htm | 22 |
| Mite limerick | htm | 22 |
| Artemia limerick | htm | 32 |
| Daphnia limerick | htm | 45 |
| Millipede limerick | htm | 20 |
| Centipede limerick | htm | 23 |
| file type | file size | |
| 17 | ||
| Invertebrate Cloning, Culture & Adoption Agency | htm | 9 |
| NARRATIVE: MY OUTREACH ACTIVITIES | htm | 18 |
| html | 14 | |
| 41 | ||
| htm | 43 | |
| htm | 23 | |
| BIOLOGY TEACHER WORKSHOP APPLICATION | DOC | 33 |
|
|
htm | |
| Road less travelled | JPG | 35 |
| Stone lab | JPG | 56 |
| West Lake Okoboji | JPG | 45 |
| West Lake Okoboji | JPG | 31 |
| Campus trails | JPG | 25 |
| Teacher lodging | JPG | 79 |
| Waitt Water Quality Lab | JPG | 59 |
| Invertebrates welcome you! | JPG | 55 |
| Workshop leader | JPG | 66 |
| Okoboji wetlands | JPG | 27 |
| Gull Point Marsh | JPG | 30 |
| Workshop field trips | JPG | 78 |
| Dining hall & boathouse | JPG | 20 |
| Field trips | JPG | 69 |
| Invertebrates in the lab | JPG | 63 |
| Lab briefing | JPG | 64 |
| Observation and discovery | JPG | 74 |
| Video-microscopy | JPG | 49 |
| Video-microscopy | JPG | 60 |
| Biodiversity | JPG | 69 |
| Sharing in the wealth | JPG | 65 |
| Crystal Lake fen | JPG | 55 |
| Cayler Prairie | JPG | 20 |
| Cayler Prairie | JPG | 55 |
