Hannaea arcus

Phylum: Bacillariophyta (Diatoms)
Taxon ID: 1062
Author: 0
Basionymn:

 

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

Waters, S.B., (1999). Responses of algal communities to environmental change in an alpine lake, Green Lakes Valley, Colorado. Thesis (M.S.)--University of Colorado, 132 p.

Lake # samples Basin Region
Green Lake 4 2 Green Lakes Valley Silver Lakes Watershed
The Loch 37 Loch Vale Rocky Mountain National Park

# of samples         = 39 with this taxon.
# of samples total = 302 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
93 The Loch 1984-06-04 0.0 lake center RMNP net tow citation short  
94 The Loch 1984-06-12 0.0 lake center RMNP net tow citation short  
97 The Loch 1984-07-02 0.0 lake center RMNP net tow citation short  
98 The Loch 1984-07-16 0.0 lake center RMNP net tow citation short  
49 The Loch 1984-07-24 0.0 lake center RMNP water citation short  
61 The Loch 1984-07-24 0.0 lake center RMNP water citation short Notes
99 The Loch 1984-07-24 0.0 lake center RMNP net tow citation short  
100 The Loch 1984-08-14 0.0 lake center RMNP net tow citation short  
63 The Loch 1984-08-29 0.0 lake center RMNP water citation short Notes
101 The Loch 1984-08-29 0.0 lake center RMNP net tow citation short  
104 The Loch 1984-12-05 0.0 lake center RMNP net tow citation short  
216 The Loch 1985-05-06 0.0 lake center RMNP water citation short Notes
218 The Loch 1985-05-13 2.0 lake center RMNP water citation short Notes
239 The Loch 1985-06-27 2.0 lake center 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
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
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
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
259 The Loch 1985-08-20 4.0 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
268 The Loch 1985-09-17 4.0 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
92 The Loch 1993-05-22 0.0 lake center RMNP net tow citation short  
108 Green Lake 4 1998-06-30 14.0 lake center SLW sed core citation short Notes
109 Green Lake 4 1998-06-30 14.0 lake center SLW sed core citation short Notes

Regions

RMNP Rocky Mountain National Park, CO;

SLW Silver Lakes Watershed, CO;