Images
Images are not scaled. An individual that looks bigger than its neighbors might actually be smaller. See approximate size via the Observations section below. All images were made to fit within an area of 360px high and 200px wide.
Observations
| Author: | Tisza Bell 2010 |
|---|---|
| Biovolume/cell | 0.07 |
| Length: | <1-1 µm |
| Width: | <1-1 µm |
Description:
Cells are almost indistinguishable at 100x. They can easily be confused with air bubbles. However if the focus is adjusted the air bubbles will become clear in color while the actual cells will stay green. The cells may also appear to be vibrating in the sample.
Notes:
Green Lakes: Morphotype C, LGRT (Little Green Round Things), may include Aphanocapsa delicatissima, Aphanothece clathrata, Aphanothece minutissima, Cyanophyte spp., Dactyloccoccopsis sp., Oscillatoria limnetica, Rhabdogoea scenedesmoides
Secondary Description
Author: Prescott, G. W., 1979
Secondary Description:
Cells are unicellular, colonial, or in simple or branched filaments; chloroplasts lacking, pigments seemingly distributed throughout the entire protoplast; definite nucleus lacking but nuclear material occurring as a cluster of chromatic granules. cells without chloroplasts, pigments blue-green, olive-green, or purplish, contained in thylakoids but seemingly distributed throughout the entire protoplast; wall usually thin and generally with a mucilaginous sheath; no definite nucleus.
Taxonomy
Prescott, G. W. (1979). How to know the freshwater algae, 3rd Edition Dubuque: The Pictured Key Nature Series
Count Data
Gardner, E.M., (2003). Effects of nutrient enrichment on phytoplankton in an alpine lake, Green Lakes Valley, Colorado, U.S.A. Thesis (M.A.)--University of Colorado, 52 p.
Flanagan, C.M. (2007). Understanding alpine watersheds in the Colorado Front Range: Phytoplankton community analysis and watershed education Thesis (M.S.)--University of Colorado, 117 p. | Abstract
Gardner, E. M., McKnight, D. M., Lewis, W. M., and Miller, M. P (2008). Effects of Nutrient Enrichment on Phytoplankton in an Alpine Lake, Colorado, USA Arctic, Antarctic and Alpine Research, 40(1): 55-64. DOI: 10.1657/1523-0430(07-002)[GARDNER]2.0.CO;2 | Abstract
Bell, T.A. (2009). A shift in diatom composition due to increased weathering and nitrogen deposition Thesis (M.S.)--University of Colorado, 69 p. | Abstract
| Lake | # samples | Basin | Region |
|---|---|---|---|
| Green Lake 4 | 174 | Green Lakes Valley | Silver Lakes Watershed |
# of samples = 174 with this taxon.
# of samples total = 187 with
or without this taxon.
Positions in lake
- lake center
Collection Types
| Samp ID |
Lake Name |
Coll. Date |
Sample Depth (m) |
Position in Lake |
Region Name* |
Collection Type |
Citation (counts) |
Sample Notes |
|---|---|---|---|---|---|---|---|---|
| 155 | Green Lake 4 | 2000-07-06 | 0.0 | lake center | SLW | water | citation short | |
| 156 | Green Lake 4 | 2000-07-06 | 3.0 | lake center | SLW | water | citation short | |
| 157 | Green Lake 4 | 2000-07-06 | 9.0 | lake center | SLW | water | citation short | |
| 158 | Green Lake 4 | 2000-07-13 | 0.0 | lake center | SLW | water | citation short | |
| 159 | Green Lake 4 | 2000-07-13 | 3.0 | lake center | SLW | water | citation short | |
| 160 | Green Lake 4 | 2000-07-13 | 9.0 | lake center | SLW | water | citation short | |
| 161 | Green Lake 4 | 2000-07-20 | 0.0 | lake center | SLW | water | citation short | |
| 162 | Green Lake 4 | 2000-07-20 | 3.0 | lake center | SLW | water | citation short | |
| 163 | Green Lake 4 | 2000-07-20 | 9.0 | lake center | SLW | water | citation short | |
| 164 | Green Lake 4 | 2000-07-27 | 0.0 | lake center | SLW | water | citation short | |
| 165 | Green Lake 4 | 2000-07-27 | 3.0 | lake center | SLW | water | citation short | |
| 166 | Green Lake 4 | 2000-07-27 | 9.0 | lake center | SLW | water | citation short | |
| 167 | Green Lake 4 | 2000-08-03 | 0.0 | lake center | SLW | water | citation short | |
| 168 | Green Lake 4 | 2000-08-03 | 3.0 | lake center | SLW | water | citation short | |
| 169 | Green Lake 4 | 2000-08-03 | 9.0 | lake center | SLW | water | citation short | |
| 170 | Green Lake 4 | 2000-08-10 | 0.0 | lake center | SLW | water | citation short | |
| 171 | Green Lake 4 | 2000-08-10 | 3.0 | lake center | SLW | water | citation short | |
| 172 | Green Lake 4 | 2000-08-10 | 9.0 | lake center | SLW | water | citation short | |
| 173 | Green Lake 4 | 2001-07-06 | 0.0 | lake center | SLW | water | citation short | |
| 174 | Green Lake 4 | 2001-07-06 | 3.0 | lake center | SLW | water | citation short | |
| 175 | Green Lake 4 | 2001-07-06 | 9.0 | lake center | SLW | water | citation short | |
| 176 | Green Lake 4 | 2001-07-12 | 0.0 | lake center | SLW | water | citation short | |
| 177 | Green Lake 4 | 2001-07-12 | 3.0 | lake center | SLW | water | citation short | |
| 178 | Green Lake 4 | 2001-07-12 | 9.0 | lake center | SLW | water | citation short | |
| 179 | Green Lake 4 | 2001-07-19 | 0.0 | lake center | SLW | water | citation short | |
| 180 | Green Lake 4 | 2001-07-19 | 3.0 | lake center | SLW | water | citation short | |
| 181 | Green Lake 4 | 2001-07-19 | 9.0 | lake center | SLW | water | citation short | |
| 182 | Green Lake 4 | 2001-07-26 | 0.0 | lake center | SLW | water | citation short | |
| 183 | Green Lake 4 | 2001-07-26 | 3.0 | lake center | SLW | water | citation short | |
| 184 | Green Lake 4 | 2001-08-03 | 0.0 | lake center | SLW | water | citation short | |
| 185 | Green Lake 4 | 2001-08-03 | 3.0 | lake center | SLW | water | citation short | |
| 186 | Green Lake 4 | 2001-08-03 | 9.0 | lake center | SLW | water | citation short | |
| 187 | Green Lake 4 | 2002-06-25 | 0.0 | lake center | SLW | water | citation short | |
| 188 | Green Lake 4 | 2002-06-25 | 3.0 | lake center | SLW | water | citation short | |
| 189 | Green Lake 4 | 2002-06-25 | 9.0 | lake center | SLW | water | citation short | |
| 190 | Green Lake 4 | 2002-07-02 | 0.0 | lake center | SLW | water | citation short | |
| 191 | Green Lake 4 | 2002-07-02 | 3.0 | lake center | SLW | water | citation short | |
| 192 | Green Lake 4 | 2002-07-02 | 9.0 | lake center | SLW | water | citation short | |
| 193 | Green Lake 4 | 2002-07-09 | 0.0 | lake center | SLW | water | citation short | |
| 194 | Green Lake 4 | 2002-07-09 | 3.0 | lake center | SLW | water | citation short | |
| 195 | Green Lake 4 | 2002-07-09 | 9.0 | lake center | SLW | water | citation short | |
| 120 | Green Lake 4 | 2002-07-10 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 121 | Green Lake 4 | 2002-07-15 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 122 | Green Lake 4 | 2002-07-15 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 123 | Green Lake 4 | 2002-07-15 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 124 | Green Lake 4 | 2002-07-15 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 125 | Green Lake 4 | 2002-07-15 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 126 | Green Lake 4 | 2002-07-15 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 127 | Green Lake 4 | 2002-07-15 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 128 | Green Lake 4 | 2002-07-15 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 196 | Green Lake 4 | 2002-07-16 | 0.0 | lake center | SLW | water | citation short | |
| 197 | Green Lake 4 | 2002-07-16 | 3.0 | lake center | SLW | water | citation short | |
| 198 | Green Lake 4 | 2002-07-16 | 9.0 | lake center | SLW | water | citation short | |
| 129 | Green Lake 4 | 2002-07-17 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 130 | Green Lake 4 | 2002-07-22 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 131 | Green Lake 4 | 2002-07-22 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 132 | Green Lake 4 | 2002-07-22 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 133 | Green Lake 4 | 2002-07-22 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 134 | Green Lake 4 | 2002-07-22 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 135 | Green Lake 4 | 2002-07-22 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 136 | Green Lake 4 | 2002-07-22 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 137 | Green Lake 4 | 2002-07-22 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 199 | Green Lake 4 | 2002-07-23 | 0.0 | lake center | SLW | water | citation short | |
| 200 | Green Lake 4 | 2002-07-23 | 3.0 | lake center | SLW | water | citation short | |
| 201 | Green Lake 4 | 2002-07-23 | 9.0 | lake center | SLW | water | citation short | |
| 138 | Green Lake 4 | 2002-07-24 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 139 | Green Lake 4 | 2002-07-29 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 140 | Green Lake 4 | 2002-07-29 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 141 | Green Lake 4 | 2002-07-29 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 142 | Green Lake 4 | 2002-07-29 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 143 | Green Lake 4 | 2002-07-29 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 144 | Green Lake 4 | 2002-07-29 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 145 | Green Lake 4 | 2002-07-29 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 202 | Green Lake 4 | 2002-07-30 | 0.0 | lake center | SLW | water | citation short | |
| 203 | Green Lake 4 | 2002-07-30 | 3.0 | lake center | SLW | water | citation short | |
| 204 | Green Lake 4 | 2002-07-30 | 9.0 | lake center | SLW | water | citation short | |
| 146 | Green Lake 4 | 2002-07-31 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 147 | Green Lake 4 | 2002-08-05 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 148 | Green Lake 4 | 2002-08-05 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 149 | Green Lake 4 | 2002-08-05 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 150 | Green Lake 4 | 2002-08-05 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 151 | Green Lake 4 | 2002-08-05 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 152 | Green Lake 4 | 2002-08-05 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 153 | Green Lake 4 | 2002-08-05 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 154 | Green Lake 4 | 2002-08-05 | 2.0 | lake center | SLW | water: n.e. | citation short | Notes |
| 205 | Green Lake 4 | 2002-08-06 | 0.0 | lake center | SLW | water | citation short | |
| 206 | Green Lake 4 | 2002-08-06 | 3.0 | lake center | SLW | water | citation short | |
| 207 | Green Lake 4 | 2002-08-06 | 9.0 | lake center | SLW | water | citation short | |
| 331 | Green Lake 4 | 2003-07-08 | 0.0 | lake center | SLW | water | citation short | |
| 332 | Green Lake 4 | 2003-07-08 | 3.0 | lake center | SLW | water | citation short | |
| 333 | Green Lake 4 | 2003-07-08 | 9.0 | lake center | SLW | water | citation short | |
| 334 | Green Lake 4 | 2003-07-15 | 0.0 | lake center | SLW | water | citation short | |
| 335 | Green Lake 4 | 2003-07-15 | 3.0 | lake center | SLW | water | citation short | |
| 336 | Green Lake 4 | 2003-07-15 | 9.0 | lake center | SLW | water | citation short | |
| 337 | Green Lake 4 | 2003-07-22 | 3.0 | lake center | SLW | water | citation short | |
| 338 | Green Lake 4 | 2003-07-22 | 9.0 | lake center | SLW | water | citation short | |
| 339 | Green Lake 4 | 2003-07-29 | 0.0 | lake center | SLW | water | citation short | |
| 340 | Green Lake 4 | 2003-07-29 | 3.0 | lake center | SLW | water | citation short | |
| 341 | Green Lake 4 | 2003-07-29 | 9.0 | lake center | SLW | water | citation short | |
| 342 | Green Lake 4 | 2003-08-12 | 0.0 | lake center | SLW | water | citation short | |
| 343 | Green Lake 4 | 2003-08-12 | 3.0 | lake center | SLW | water | citation short | |
| 344 | Green Lake 4 | 2003-08-12 | 9.0 | lake center | SLW | water | citation short | |
| 345 | Green Lake 4 | 2004-07-06 | 0.0 | lake center | SLW | water | citation short | |
| 346 | Green Lake 4 | 2004-07-06 | 3.0 | lake center | SLW | water | citation short | |
| 347 | Green Lake 4 | 2004-07-06 | 9.0 | lake center | SLW | water | citation short | |
| 348 | Green Lake 4 | 2004-07-13 | 0.0 | lake center | SLW | water | citation short | |
| 349 | Green Lake 4 | 2004-07-13 | 3.0 | lake center | SLW | water | citation short | |
| 350 | Green Lake 4 | 2004-07-13 | 9.0 | lake center | SLW | water | citation short | |
| 351 | Green Lake 4 | 2004-07-20 | 0.0 | lake center | SLW | water | citation short | |
| 352 | Green Lake 4 | 2004-07-20 | 3.0 | lake center | SLW | water | citation short | |
| 353 | Green Lake 4 | 2004-07-20 | 9.0 | lake center | SLW | water | citation short | |
| 354 | Green Lake 4 | 2004-07-27 | 0.0 | lake center | SLW | water | citation short | |
| 355 | Green Lake 4 | 2004-07-27 | 3.0 | lake center | SLW | water | citation short | |
| 356 | Green Lake 4 | 2004-07-27 | 9.0 | lake center | SLW | water | citation short | |
| 357 | Green Lake 4 | 2004-08-03 | 0.0 | lake center | SLW | water | citation short | |
| 358 | Green Lake 4 | 2004-08-03 | 3.0 | lake center | SLW | water | citation short | |
| 359 | Green Lake 4 | 2004-08-03 | 9.0 | lake center | SLW | water | citation short | |
| 360 | Green Lake 4 | 2004-08-12 | 0.0 | lake center | SLW | water | citation short | |
| 361 | Green Lake 4 | 2004-08-12 | 3.0 | lake center | SLW | water | citation short | |
| 362 | Green Lake 4 | 2004-08-12 | 9.0 | lake center | SLW | water | citation short | |
| 363 | Green Lake 4 | 2005-07-12 | 0.0 | lake center | SLW | water | citation short | |
| 364 | Green Lake 4 | 2005-07-12 | 3.0 | lake center | SLW | water | citation short | |
| 365 | Green Lake 4 | 2005-07-12 | 9.0 | lake center | SLW | water | citation short | |
| 366 | Green Lake 4 | 2005-07-19 | 0.0 | lake center | SLW | water | citation short | |
| 367 | Green Lake 4 | 2005-07-19 | 3.0 | lake center | SLW | water | citation short | |
| 368 | Green Lake 4 | 2005-07-19 | 9.0 | lake center | SLW | water | citation short | |
| 369 | Green Lake 4 | 2005-07-26 | 0.0 | lake center | SLW | water | citation short | |
| 370 | Green Lake 4 | 2005-07-26 | 3.0 | lake center | SLW | water | citation short | |
| 371 | Green Lake 4 | 2005-07-26 | 9.0 | lake center | SLW | water | citation short | |
| 372 | Green Lake 4 | 2005-08-02 | 0.0 | lake center | SLW | water | citation short | |
| 373 | Green Lake 4 | 2005-08-02 | 3.0 | lake center | SLW | water | citation short | |
| 374 | Green Lake 4 | 2005-08-02 | 9.0 | lake center | SLW | water | citation short | |
| 375 | Green Lake 4 | 2005-08-10 | 0.0 | lake center | SLW | water | citation short | |
| 376 | Green Lake 4 | 2005-08-10 | 3.0 | lake center | SLW | water | citation short | |
| 377 | Green Lake 4 | 2005-08-10 | 9.0 | lake center | SLW | water | citation short | |
| 378 | Green Lake 4 | 2005-08-16 | 0.0 | lake center | SLW | water | citation short | |
| 379 | Green Lake 4 | 2005-08-16 | 3.0 | lake center | SLW | water | citation short | |
| 380 | Green Lake 4 | 2005-08-16 | 9.0 | lake center | SLW | water | citation short | |
| 381 | Green Lake 4 | 2005-09-13 | 0.0 | lake center | SLW | water | citation short | |
| 382 | Green Lake 4 | 2005-09-13 | 3.0 | lake center | SLW | water | citation short | |
| 383 | Green Lake 4 | 2005-09-13 | 9.0 | lake center | SLW | water | citation short | |
| 384 | Green Lake 4 | 2006-07-06 | 0.0 | lake center | SLW | water | citation short | |
| 385 | Green Lake 4 | 2006-07-06 | 3.0 | lake center | SLW | water | citation short | |
| 386 | Green Lake 4 | 2006-07-06 | 9.0 | lake center | SLW | water | citation short | |
| 387 | Green Lake 4 | 2006-07-13 | 0.0 | lake center | SLW | water | citation short | |
| 388 | Green Lake 4 | 2006-07-13 | 3.0 | lake center | SLW | water | citation short | |
| 389 | Green Lake 4 | 2006-07-13 | 9.0 | lake center | SLW | water | citation short | |
| 390 | Green Lake 4 | 2006-07-20 | 0.0 | lake center | SLW | water | citation short | |
| 391 | Green Lake 4 | 2006-07-27 | 0.0 | lake center | SLW | water | citation short | |
| 392 | Green Lake 4 | 2006-07-27 | 3.0 | lake center | SLW | water | citation short | |
| 393 | Green Lake 4 | 2006-07-27 | 9.0 | lake center | SLW | water | citation short | |
| 394 | Green Lake 4 | 2006-08-10 | 0.0 | lake center | SLW | water | citation short | |
| 395 | Green Lake 4 | 2006-08-10 | 3.0 | lake center | SLW | water | citation short | |
| 396 | Green Lake 4 | 2006-08-10 | 9.0 | lake center | SLW | water | citation short | |
| 397 | Green Lake 4 | 2007-07-05 | 0.0 | lake center | SLW | water | citation short | |
| 398 | Green Lake 4 | 2007-07-05 | 3.0 | lake center | SLW | water | citation short | |
| 399 | Green Lake 4 | 2007-07-05 | 9.0 | lake center | SLW | water | citation short | |
| 400 | Green Lake 4 | 2007-07-12 | 0.0 | lake center | SLW | water | citation short | |
| 401 | Green Lake 4 | 2007-07-12 | 3.0 | lake center | SLW | water | citation short | |
| 402 | Green Lake 4 | 2007-07-12 | 9.0 | lake center | SLW | water | citation short | |
| 403 | Green Lake 4 | 2007-07-19 | 0.0 | lake center | SLW | water | citation short | |
| 404 | Green Lake 4 | 2007-07-19 | 3.0 | lake center | SLW | water | citation short | |
| 405 | Green Lake 4 | 2007-07-19 | 9.0 | lake center | SLW | water | citation short | |
| 406 | Green Lake 4 | 2007-07-26 | 0.0 | lake center | SLW | water | citation short | |
| 407 | Green Lake 4 | 2007-07-26 | 3.0 | lake center | SLW | water | citation short | |
| 408 | Green Lake 4 | 2007-07-26 | 9.0 | lake center | SLW | water | citation short | |
| 409 | Green Lake 4 | 2007-08-02 | 0.0 | lake center | SLW | water | citation short | |
| 410 | Green Lake 4 | 2007-08-02 | 3.0 | lake center | SLW | water | citation short | |
| 411 | Green Lake 4 | 2007-08-02 | 9.0 | lake center | SLW | water | citation short | |
| 412 | Green Lake 4 | 2007-08-09 | 0.0 | lake center | SLW | water | citation short | |
| 413 | Green Lake 4 | 2007-08-09 | 3.0 | lake center | SLW | water | citation short | |
| 414 | Green Lake 4 | 2007-08-09 | 9.0 | lake center | SLW | water | citation short | |
| 415 | Green Lake 4 | 2007-08-16 | 0.0 | lake center | SLW | water | citation short | |
| 416 | Green Lake 4 | 2007-08-16 | 9.0 | lake center | SLW | water | citation short |
Regions
SLW Silver Lakes Watershed, CO;
