2002 Rio Grande silvery minnow population monitoring 2002 WIDTH=

4 miles upstream of the 380 Bridge Site

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Locality Description
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Socorro County, Rio Grande, ca. 4.0 miles upstream of the US Highway 380 bridge crossing, San Antonio

SAN ACACIA REACH

River mile 91.7

Population monitoring data

More photos of site
18 November 2003 Field number: RKD03-206 Effort: 801.8 m2

Collector(s):

R.K. Dudley, W.H. Brandenburg, and L.E. Renfro

Family Species N

212
Gambusia affinis 4
21 October 2003 Field number: RKD03-186 Effort: 686.3 m2

Collector(s):

 

R.K. Dudley, W.H. Brandenburg, and L.E. Renfro

Family Species N

76
Cyprinella lutrensis 1

212
Gambusia affinis 24
22 September 2003 Field number: RKD03-162 Effort: 212.3 m2

Collector(s):

R.K. Dudley, M.A. Farrington, and L.E. Renfro
 

Dry river channel. Isolated pools were sampled.

 

Family Species N

212
Gambusia affinis 1
19 August 2003 Field number: RKD03-146 Effort: 0.0 m2

Collector(s): R.K. Dudley, W.H. Brandenburg, and M.A. Krispinsky

Dry river channel. Site not sampled.
29 July 2003 Field number: RKD03-126 Effort: 0.0 m2

Collector(s):
 R.K. Dudley, W.H. Brandenburg, and L.E. Renfro

Dry river channel. Site not sampled.
24 June 2003 Field number: RKD03-107 Effort: 652.6 m2

Collector(s):

R.K. Dudley, M.A. Farrington, and C.C. McBride

Family Species N

76
Cyprinella lutrensis 189

76
Cyprinus carpio 3

76
Hybognathus amarus 1

76
Pimephales promelas 6

81
Carpiodes carpio 9

212
Gambusia affinis 2
28 May 2003 Field number: RKD03-086 Effort: 669.3 m2

Collector(s):

R.K. Dudley, M.A. Farrington, and M.A. Krispinsky

Family Species N

76
Cyprinella lutrensis 161

76
Cyprinus carpio 1

76
Hybognathus amarus 1

76
Pimephales promelas 63

76
Rhinichthys cataractae 1

81
Carpiodes carpio 6

81
Catostomus commersoni 23

93
Ictalurus punctatus 1

212
Gambusia affinis 5

21 April 2003 Field number: RKD03-075 Effort: 742.8 m2

Collector(s):

R.K. Dudley, L.E. Renfro, and C.C. McBride

Family Species N

76
Cyprinella lutrensis 248

76
Cyprinus carpio 1

76
Pimephales promelas 5

212
Gambusia affinis 3
No photo available
25 March 2003 Field number: RKD03-046 Effort: 948.0 m2

Collector(s):

R.K. Dudley, W.H. Brandenburg, and L.E. Renfro

Family Species N

76
Cyprinella lutrensis 373

76
Pimephales promelas 5

76
Platygobio gracilis 1

81
Carpiodes carpio 1

212
Gambusia affinis 5
Looking upstream of site
24 February 2003 Field number: RKD03-026 Effort: 913.5 m2

Collector(s):

R.K. Dudley, L.E. Renfro, M.J. Osborne, and D. Alò

Family Species N

76
Cyprinella lutrensis 246

76
Hybognathus amarus 6

76
Pimephales promelas 9

93
Ictalurus punctatus 1
Looking upstream of site
29 January 2003 Field number: RKD03-006 Effort: 883.8 m2

Collector(s):

 

R.K. Dudley, M.A. Farrington, L.E. Renfro, D.Alò, and M.J. Osborne

 

Family Species N

76
Cyprinella lutrensis 239

76
Hybognathus amarus 1

76
Pimephales promelas 19


Looking upstream of site