Asterionella formosa

Phylum: Bacillariophyta (Diatoms)
Taxon ID: 1020
Author: Hassall 1855
Basionymn:

 

Original Type Description

Author: Hassall 1855
Biovolume/cell
Length:
Width:
Striae:

Original Description:

Count Data

McKnight, D. M., Brenner, M., Smith, R. L. & Baron, J., (1986). Seasonal changes in phytoplankton populations and related chemical and physical characteristics in lakes in Loch Vale, RMNP, CO U.S. Geological Survey Water-Resources Investigations Report, 86–4101. 64 pp.

McKnight, D. M., Miller, C., Smith, R. L. , Baron, J. A., & Spaulding, S. A. (1988). Phytoplankton population in lakes in Loch Vale, Rocky Mountain National Park, Colorado: Sensitivity to acidic conditions and nitrate enrichment U.S. Geological Survey Water-Resources Investigations Report, 88–4115. 102 pp. | Abstract

Lake # samples Basin Region
Glass Lake 1 Loch Vale Rocky Mountain National Park
Sky Pond 90 Loch Vale Rocky Mountain National Park
The Loch 96 Loch Vale Rocky Mountain National Park

# of samples         = 187 with this taxon.
# of samples total = 209 with or without this taxon.

Positions in lake

  • outlet
  • lake center
  • inlet

Collection Types

Samp
ID
Lake
Name
Coll.
Date
Sample
Depth (m)
Position
in Lake
Region
Name*
Collection
Type
Citation
(counts)
Sample
Notes
80 Glass Lake 1984-05-21 0.0 lake center RMNP net tow citation short  
81 Sky Pond 1984-05-21 0.0 lake center RMNP net tow citation short  
45 The Loch 1984-05-22 0.0 lake center RMNP water citation short  
56 The Loch 1984-05-22 0.0 lake center RMNP water citation short Notes
68 The Loch 1984-05-22 0.0 lake center RMNP water citation short Notes
18 Sky Pond 1984-05-28 0.0 lake center RMNP water citation short  
27 Sky Pond 1984-05-28 0.0 lake center RMNP water citation short Notes
36 Sky Pond 1984-05-28 0.0 lake center RMNP water citation short Notes
82 Sky Pond 1984-05-28 0.0 lake center RMNP net tow citation short  
93 The Loch 1984-06-04 0.0 lake center RMNP net tow citation short  
19 Sky Pond 1984-06-11 0.0 lake center RMNP water citation short  
28 Sky Pond 1984-06-11 0.0 lake center RMNP water citation short Notes
37 Sky Pond 1984-06-11 0.0 lake center RMNP water citation short Notes
83 Sky Pond 1984-06-11 0.0 lake center RMNP net tow citation short  
57 The Loch 1984-06-12 0.0 lake center RMNP water citation short Notes
69 The Loch 1984-06-12 0.0 lake center RMNP water citation short Notes
94 The Loch 1984-06-12 0.0 lake center RMNP net tow citation short  
46 The Loch 1984-06-19 0.0 lake center RMNP water citation short  
58 The Loch 1984-06-19 0.0 lake center RMNP water citation short Notes
70 The Loch 1984-06-19 0.0 lake center RMNP water citation short Notes
95 The Loch 1984-06-19 0.0 lake center RMNP net tow citation short  
20 Sky Pond 1984-06-25 0.0 lake center RMNP water citation short  
29 Sky Pond 1984-06-25 0.0 lake center RMNP water citation short Notes
38 Sky Pond 1984-06-25 0.0 lake center RMNP water citation short Notes
84 Sky Pond 1984-06-25 0.0 lake center RMNP net tow citation short  
47 The Loch 1984-06-26 0.0 lake center RMNP water citation short  
59 The Loch 1984-06-26 0.0 lake center RMNP water citation short Notes
71 The Loch 1984-06-26 0.0 lake center RMNP water citation short Notes
96 The Loch 1984-06-26 0.0 lake center RMNP net tow citation short  
48 The Loch 1984-07-02 0.0 lake center RMNP water citation short  
60 The Loch 1984-07-02 0.0 lake center RMNP water citation short Notes
72 The Loch 1984-07-02 0.0 lake center RMNP water citation short Notes
97 The Loch 1984-07-02 0.0 lake center RMNP net tow citation short  
21 Sky Pond 1984-07-09 0.0 lake center RMNP water citation short  
30 Sky Pond 1984-07-09 0.0 lake center RMNP water citation short Notes
39 Sky Pond 1984-07-09 0.0 lake center RMNP water citation short Notes
85 Sky Pond 1984-07-09 0.0 lake center RMNP net tow citation short  
98 The Loch 1984-07-16 0.0 lake center RMNP net tow citation short  
22 Sky Pond 1984-07-23 0.0 lake center RMNP water citation short  
31 Sky Pond 1984-07-23 0.0 lake center RMNP water citation short Notes
40 Sky Pond 1984-07-23 0.0 lake center RMNP water citation short Notes
86 Sky Pond 1984-07-23 0.0 lake center RMNP net tow citation short  
49 The Loch 1984-07-24 0.0 lake center RMNP water citation short  
99 The Loch 1984-07-24 0.0 lake center RMNP net tow citation short  
23 Sky Pond 1984-08-13 0.0 lake center RMNP water citation short  
32 Sky Pond 1984-08-13 0.0 lake center RMNP water citation short Notes
41 Sky Pond 1984-08-13 0.0 lake center RMNP water citation short Notes
87 Sky Pond 1984-08-13 0.0 lake center RMNP net tow citation short  
100 The Loch 1984-08-14 0.0 lake center RMNP net tow citation short  
24 Sky Pond 1984-09-10 0.0 lake center RMNP water citation short  
33 Sky Pond 1984-09-10 0.0 lake center RMNP water citation short Notes
42 Sky Pond 1984-09-10 0.0 lake center RMNP water citation short Notes
88 Sky Pond 1984-09-10 0.0 lake center RMNP net tow citation short  
52 The Loch 1984-09-12 0.0 lake center RMNP water citation short  
102 The Loch 1984-09-12 0.0 lake center RMNP net tow citation short  
25 Sky Pond 1984-10-08 0.0 lake center RMNP water citation short  
34 Sky Pond 1984-10-08 0.0 lake center RMNP water citation short Notes
43 Sky Pond 1984-10-08 0.0 lake center RMNP water citation short Notes
89 Sky Pond 1984-10-08 0.0 lake center RMNP net tow citation short  
53 The Loch 1984-10-10 0.0 lake center RMNP water citation short  
103 The Loch 1984-10-10 0.0 lake center RMNP net tow citation short  
90 Sky Pond 1984-12-03 0.0 lake center RMNP net tow citation short  
66 The Loch 1984-12-05 0.0 lake center RMNP water citation short Notes
104 The Loch 1984-12-05 0.0 lake center RMNP net tow citation short  
35 Sky Pond 1985-01-21 0.0 lake center RMNP water citation short Notes
44 Sky Pond 1985-01-21 0.0 lake center RMNP water citation short Notes
55 The Loch 1985-01-21 0.0 lake center RMNP water citation short  
67 The Loch 1985-01-21 0.0 lake center RMNP water citation short Notes
79 The Loch 1985-01-21 0.0 lake center RMNP water citation short Notes
91 Sky Pond 1985-01-21 0.0 lake center RMNP net tow citation short  
105 The Loch 1985-01-21 0.0 lake center RMNP net tow citation short  
274 Sky Pond 1985-04-08 6.0 lake center RMNP water citation short Notes
275 Sky Pond 1985-04-08 3.0 lake center RMNP water citation short Notes
276 Sky Pond 1985-04-08 0.0 lake center RMNP water citation short Notes
208 The Loch 1985-04-09 4.0 lake center RMNP water citation short Notes
209 The Loch 1985-04-09 2.0 lake center RMNP water citation short Notes
210 The Loch 1985-04-09 0.0 lake center RMNP water citation short Notes
211 The Loch 1985-04-22 4.0 lake center RMNP water citation short Notes
212 The Loch 1985-04-22 2.0 lake center RMNP water citation short Notes
277 Sky Pond 1985-04-23 6.0 lake center RMNP water citation short Notes
278 Sky Pond 1985-04-23 3.0 lake center RMNP water citation short Notes
214 The Loch 1985-05-06 4.0 lake center RMNP water citation short Notes
215 The Loch 1985-05-06 2.0 lake center RMNP water citation short Notes
216 The Loch 1985-05-06 0.0 lake center RMNP water citation short Notes
280 Sky Pond 1985-05-07 6.0 lake center RMNP water citation short Notes
281 Sky Pond 1985-05-07 3.0 lake center RMNP water citation short Notes
282 Sky Pond 1985-05-07 0.0 lake center RMNP water citation short Notes
217 The Loch 1985-05-13 4.0 lake center RMNP water citation short Notes
218 The Loch 1985-05-13 2.0 lake center RMNP water citation short Notes
219 The Loch 1985-05-13 0.0 lake center RMNP water citation short Notes
283 Sky Pond 1985-05-14 6.0 lake center RMNP water citation short Notes
284 Sky Pond 1985-05-14 3.0 lake center RMNP water citation short Notes
286 Sky Pond 1985-05-21 6.0 lake center RMNP water citation short Notes
287 Sky Pond 1985-05-21 3.0 lake center RMNP water citation short Notes
288 Sky Pond 1985-05-21 0.0 lake center RMNP water citation short Notes
220 The Loch 1985-05-22 0.0 lake center RMNP water citation short Notes
289 Sky Pond 1985-05-28 0.0 lake center RMNP water citation short Notes
290 Sky Pond 1985-05-28 0.0 outlet RMNP water citation short Notes
221 The Loch 1985-05-30 0.0 inlet RMNP water citation short Notes
222 The Loch 1985-05-30 0.0 outlet RMNP water citation short Notes
223 The Loch 1985-06-03 4.0 lake center RMNP water citation short Notes
224 The Loch 1985-06-03 2.0 lake center RMNP water citation short Notes
225 The Loch 1985-06-03 0.0 lake center RMNP water citation short Notes
226 The Loch 1985-06-03 0.0 inlet RMNP water citation short Notes
227 The Loch 1985-06-03 0.0 outlet RMNP water citation short Notes
291 Sky Pond 1985-06-05 3.0 lake center RMNP water citation short Notes
292 Sky Pond 1985-06-05 0.0 lake center RMNP water citation short Notes
293 Sky Pond 1985-06-11 6.0 lake center RMNP water citation short Notes
294 Sky Pond 1985-06-11 3.0 lake center RMNP water citation short Notes
295 Sky Pond 1985-06-11 0.0 lake center RMNP water citation short Notes
228 The Loch 1985-06-12 4.0 lake center RMNP water citation short Notes
229 The Loch 1985-06-12 2.0 lake center RMNP water citation short Notes
230 The Loch 1985-06-12 0.0 lake center RMNP water citation short Notes
231 The Loch 1985-06-12 0.0 inlet RMNP water citation short Notes
232 The Loch 1985-06-12 0.0 outlet RMNP water citation short Notes
296 Sky Pond 1985-06-18 6.0 lake center RMNP water citation short Notes
297 Sky Pond 1985-06-18 3.0 lake center RMNP water citation short Notes
298 Sky Pond 1985-06-18 0.0 lake center RMNP water citation short Notes
299 Sky Pond 1985-06-18 0.0 inlet RMNP water citation short Notes
300 Sky Pond 1985-06-18 0.0 outlet RMNP water citation short Notes
233 The Loch 1985-06-19 4.0 lake center RMNP water citation short Notes
234 The Loch 1985-06-19 2.0 lake center RMNP water citation short Notes
235 The Loch 1985-06-19 0.0 lake center RMNP water citation short Notes
236 The Loch 1985-06-19 0.0 inlet RMNP water citation short Notes
237 The Loch 1985-06-19 0.0 outlet RMNP water citation short Notes
238 The Loch 1985-06-27 4.0 lake center RMNP water citation short Notes
239 The Loch 1985-06-27 2.0 lake center RMNP water citation short Notes
240 The Loch 1985-06-27 0.0 lake center RMNP water citation short Notes
301 Sky Pond 1985-06-27 6.0 lake center RMNP water citation short Notes
302 Sky Pond 1985-06-27 3.0 lake center RMNP water citation short Notes
303 Sky Pond 1985-06-27 0.0 lake center RMNP water citation short Notes
304 Sky Pond 1985-06-27 0.0 outlet RMNP water citation short Notes
241 The Loch 1985-07-10 4.0 lake center RMNP water citation short Notes
242 The Loch 1985-07-10 4.0 lake center RMNP water citation short Notes
243 The Loch 1985-07-10 2.0 lake center RMNP water citation short Notes
244 The Loch 1985-07-10 0.0 lake center RMNP water citation short Notes
245 The Loch 1985-07-10 0.0 inlet RMNP water citation short Notes
246 The Loch 1985-07-10 0.0 outlet RMNP water citation short Notes
305 Sky Pond 1985-07-10 6.0 lake center RMNP water citation short Notes
306 Sky Pond 1985-07-10 3.0 lake center RMNP water citation short Notes
307 Sky Pond 1985-07-10 0.0 lake center RMNP water citation short Notes
308 Sky Pond 1985-07-10 0.0 outlet RMNP water citation short Notes
309 Sky Pond 1985-07-22 6.0 lake center RMNP water citation short Notes
310 Sky Pond 1985-07-22 3.0 lake center RMNP water citation short Notes
311 Sky Pond 1985-07-22 0.0 lake center RMNP water citation short Notes
312 Sky Pond 1985-07-22 0.0 outlet RMNP water citation short Notes
247 The Loch 1985-07-23 4.0 lake center RMNP water citation short Notes
248 The Loch 1985-07-23 2.0 lake center RMNP water citation short Notes
249 The Loch 1985-07-23 0.0 lake center RMNP water citation short Notes
250 The Loch 1985-07-23 0.0 inlet RMNP water citation short Notes
251 The Loch 1985-07-23 0.0 outlet RMNP water citation short Notes
313 Sky Pond 1985-08-06 6.0 lake center RMNP water citation short Notes
314 Sky Pond 1985-08-06 3.0 lake center RMNP water citation short Notes
315 Sky Pond 1985-08-06 0.0 lake center RMNP water citation short Notes
316 Sky Pond 1985-08-06 0.0 outlet RMNP water citation short Notes
252 The Loch 1985-08-08 4.0 lake center RMNP water citation short Notes
253 The Loch 1985-08-08 2.0 lake center RMNP water citation short Notes
254 The Loch 1985-08-08 0.0 lake center RMNP water citation short Notes
255 The Loch 1985-08-08 0.0 lake center RMNP water citation short Notes
256 The Loch 1985-08-08 0.0 inlet RMNP water citation short Notes
257 The Loch 1985-08-08 0.0 outlet RMNP water citation short Notes
258 The Loch 1985-08-08 0.0 outlet RMNP water citation short Notes
259 The Loch 1985-08-20 4.0 lake center RMNP water citation short Notes
260 The Loch 1985-08-20 2.0 lake center RMNP water citation short Notes
261 The Loch 1985-08-20 0.0 lake center RMNP water citation short Notes
317 Sky Pond 1985-08-21 6.0 lake center RMNP water citation short Notes
318 Sky Pond 1985-08-21 3.0 lake center RMNP water citation short Notes
319 Sky Pond 1985-08-21 0.0 lake center RMNP water citation short Notes
320 Sky Pond 1985-08-21 0.0 outlet RMNP water citation short Notes
264 The Loch 1985-09-03 1.0 lake center RMNP water citation short Notes
265 The Loch 1985-09-03 0.5 lake center RMNP water citation short Notes
266 The Loch 1985-09-03 0.0 lake center RMNP water citation short Notes
267 The Loch 1985-09-03 0.0 inlet RMNP water citation short Notes
321 Sky Pond 1985-09-04 6.0 lake center RMNP water citation short Notes
322 Sky Pond 1985-09-04 3.0 lake center RMNP water citation short Notes
323 Sky Pond 1985-09-04 0.0 lake center RMNP water citation short Notes
324 Sky Pond 1985-09-04 0.0 outlet RMNP water citation short Notes
268 The Loch 1985-09-17 4.0 lake center RMNP water citation short Notes
269 The Loch 1985-09-17 2.0 lake center RMNP water citation short Notes
270 The Loch 1985-09-17 0.0 lake center RMNP water citation short Notes
271 The Loch 1985-09-17 0.0 inlet RMNP water citation short Notes
272 The Loch 1985-09-17 0.0 outlet RMNP water citation short Notes
325 Sky Pond 1985-09-18 6.0 lake center RMNP water citation short Notes
326 Sky Pond 1985-09-18 3.0 lake center RMNP water citation short Notes
327 Sky Pond 1985-09-18 0.0 lake center RMNP water citation short Notes
328 Sky Pond 1985-09-18 0.0 outlet RMNP water citation short Notes
92 The Loch 1993-05-22 0.0 lake center RMNP net tow citation short  

Regions

RMNP Rocky Mountain National Park, CO;