2002 Rio Grande silvery minnow population monitoring 2002 WIDTH=

380 Bridge Site

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Locality Description
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Socorro County, Rio Grande, at US Highway 380 Bridge crossing, San Antonio

SAN ACACIA REACH

River Mile 87.1

Population monitoring data

More photos of site
18 November 2003 Field number: RKD03-205 Effort: 822.3 m2

Collector(s):

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

Family Species N

212
Gambusia affinis 7
21 October 2003 Field number: RKD03-185 Effort: 63.7 m2

Collector(s):

 

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

Dry river channel. Isolated pools were sampled.

 

Family Species N

212
Gambusia affinis 5
22 September 2003 Field number: RKD03-161 Effort: 222.0 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 8
18 August 2003 Field number: RKD03-145 Effort: 0.0 m2

Collector(s): R.K. Dudley, W.H. Brandenburg, and T.L. Max

Dry river channel. Site not sampled.
28 July 2003 Field number: RKD03-125 Effort: 0.0 m2


Collector(s):
 R.K. Dudley and M.A. Farrington

Dry river channel. Site not sampled.

 
24 June 2003 Field number: RKD03-105 Effort: 464.4 m2

Collector(s):
 R.K. Dudley, M.A. Farrington, and C.C. McBride

Family Species N

76
Cyprinella lutrensis 162

76
Cyprinus carpio 5

76
Hybognathus amarus 1

76
Pimephales promelas 11

81
Carpiodes carpio 1

81
Catostomus commersoni 1

81
Ictiobus bubalus 2

212
Gambusia affinis 5

295
Perca flavescens 2

28 May 2003 Field number: RKD03-088 Effort: 675.5 m2

Collector(s):
 R.K. Dudley, M.A. Farrington, and M.A. Krispinsky

Family Species N

76
Cyprinella lutrensis 211

76
Cyprinus carpio 5

76
Hybognathus amarus 2

76
Pimephales promelas 26

76
Platygobio gracilis 3

76
Rhinichthys cataractae 1

81
Carpiodes carpio 1

81
Catostomus commersoni 6

212
Gambusia affinis 36

21 April 2003 Field number: RKD03-074 Effort: 916.0 m2

Collector(s):
 R.K. Dudley, L.E. Renfro, and C.C. McBride

Family Species N

76
Cyprinella lutrensis 166

76
Hybognathus amarus 1

76
Pimephales promelas 3

93
Ictalurus punctatus 1

212
Gambusia affinis 2
No photo available
25 March 2003 Field number: RKD03-045 Effort: 879.3 m2

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

Family Species N

76
Cyprinella lutrensis 435

76
Pimephales promelas 8

76
Platygobio gracilis 2

76
Rhinichthys cataractae 2

212
Gambusia affinis 6
Looking upstream of site
24 February 2003 Field number: RKD03-025 Effort: 888.5 m2

Collector(s):
 R.K. Dudley, L.E. Renfro, M.J. Osborne, and D. Alò

Family Species N

76
Cyprinella lutrensis 590

76
Hybognathus amarus 1

76
Pimephales promelas 37

76
Rhinichthys cataractae 1

81
Carpiodes carpio 1

93
Ictalurus punctatus 1

212
Gambusia affinis 8
Looking upstream of site
29 January 2003 Field number: RKD03-005 Effort: 878.8 m2

Collector(s):

 

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

 

Family Species N

76
Cyprinella lutrensis 269

76
Cyprinus carpio 1

76
Pimephales promelas 14

76
Rhinichthys cataractae 1

93
Ictalurus punctatus 3

 

 Looking upstream of site