-
1
-
-
0028250976
-
First records of the aquatic weed Hygrophila polysperma (Acnathaceae) from Texas
-
Angerstein, M.B. and Lemke, D.E. 1994. 'First records of the aquatic weed Hygrophila polysperma (Acnathaceae) from Texas', Sida, 16, 365-371.
-
(1994)
Sida
, vol.16
, pp. 365-371
-
-
Angerstein, M.B.1
Lemke, D.E.2
-
2
-
-
0027833492
-
Karst aquatic ecosystems of the Edwards Plateau region of central Texas, USA: A consideration of their importance, threats to their existence, and efforts for their conservation
-
Bowles, D.E. and Arsuffi, T.L. 1993. 'Karst aquatic ecosystems of the Edwards Plateau region of central Texas, USA: a consideration of their importance, threats to their existence, and efforts for their conservation', Aquatic Conservation: Marine and Freshwater Ecosystems, 3, 317-329.
-
(1993)
Aquatic Conservation: Marine and Freshwater Ecosystems
, vol.3
, pp. 317-329
-
-
Bowles, D.E.1
Arsuffi, T.L.2
-
4
-
-
0003647940
-
Discharge measurements at gaging stations
-
US Geological Survey, Washington, DC, Chapter 8A
-
Buchanan, T.J. and Somers, W.P. 1980. 'Discharge measurements at gaging stations', Techniques of Water-resource Investigations of the United States Geological Survey, Book 3, Applications of Hydraulics, US Geological Survey, Washington, DC, Chapter 8A.
-
(1980)
Techniques of Water-resource Investigations of the United States Geological Survey, Book 3, Applications of Hydraulics
-
-
Buchanan, T.J.1
Somers, W.P.2
-
6
-
-
0003685474
-
-
Stanford University Press, Stanford, CA
-
Correll, D.S. and Correll, H.B. 1975. Aquatic and Wetland Plants of the South-western United States, vols. I and II, Stanford University Press, Stanford, CA.
-
(1975)
Aquatic and wetland plants of the South-western United States
, vol.1-2
-
-
Correll, D.S.1
Correll, H.B.2
-
7
-
-
85040896886
-
-
John Wiley, New York
-
Gordon, N.D., McMahon, T.A. and Finlayson, B.L. 1992. Stream Hydrology, An Introduction for Ecologists, John Wiley, New York.
-
(1992)
Stream Hydrology, an Introduction for Ecologists
-
-
Gordon, N.D.1
McMahon, T.A.2
Finlayson, B.L.3
-
8
-
-
0020470009
-
The effects of aquatic macrophytes on the stream microenvironment
-
Gregg, W.W. and Rose, F.L. 1982. 'The effects of aquatic macrophytes on the stream microenvironment', Aquatic Botany, 14, 309-324.
-
(1982)
Aquatic Botany
, vol.14
, pp. 309-324
-
-
Gregg, W.W.1
Rose, F.L.2
-
9
-
-
0031406348
-
Water quality of the San Marcos River
-
Groeger, A.W., Brown, P.F., Tietjen, T.E. and Kelsey, T.C. 1997. 'Water quality of the San Marcos River', Texas Journal of Science, 49, 279-294.
-
(1997)
Texas Journal of Science
, vol.49
, pp. 279-294
-
-
Groeger, A.W.1
Brown, P.F.2
Tietjen, T.E.3
Kelsey, T.C.4
-
11
-
-
0000383912
-
Pseudo-replication and the design of experiments
-
Hurlbert, S.H. 1984. 'Pseudo-replication and the design of experiments', Ecological Monographs, 54, 187-211.
-
(1984)
Ecological Monographs
, vol.54
, pp. 187-211
-
-
Hurlbert, S.H.1
-
12
-
-
84895669013
-
Journal of a trip through Texas and northern Mexico in 1846-1847
-
McClintock, W.A. 1930. 'Journal of a trip through Texas and northern Mexico in 1846-1847', South Western History Quarterly, 34, 32.
-
(1930)
South Western History Quarterly
, vol.34
, pp. 32
-
-
McClintock, W.A.1
-
13
-
-
0344165560
-
Reintroduction of Texas wild-rice (Zizania texana) in Spring Lake: Some important environmental and biotic considerations
-
Maschinski, J., Hammond, H. and Holter, L. (Eds), September 11-14, Flagstaff, AZ, General Technical Report RM-GTR-283, US Department of Agriculture Forest Service, Rocky Mountain Forest and Range Experiment Station
-
Power, P.J. 1996a. 'Reintroduction of Texas wild-rice (Zizania texana) in Spring Lake: some important environmental and biotic considerations', in Maschinski, J., Hammond, H. and Holter, L. (Eds), Southwestern Rare and Endangered Plants: Proceedings of the Second Conference, September 11-14, 1995, Flagstaff, AZ, General Technical Report RM-GTR-283, US Department of Agriculture Forest Service, Rocky Mountain Forest and Range Experiment Station, 179-186.
-
(1995)
Southwestern Rare and Endangered Plants: Proceedings of the Second Conference
, pp. 179-186
-
-
Power, P.J.1
-
14
-
-
0030274124
-
Effects of current velocity and substrate composition on growth of Texas wild-rice (Zizania texana)
-
Power, P.J. 1996b. 'Effects of current velocity and substrate composition on growth of Texas wild-rice (Zizania texana)', Aquatic Botany, 55, 199-204.
-
(1996)
Aquatic Botany
, vol.55
, pp. 199-204
-
-
Power, P.J.1
-
15
-
-
0030432287
-
Direct and indirect effects of floating vegetation mats on Texas wildrice (Zizania texana)
-
Power, P. 1996c. 'Direct and indirect effects of floating vegetation mats on Texas wildrice (Zizania texana)', Southwestern Naturalist, 41, 462-464.
-
(1996)
Southwestern Naturalist
, vol.41
, pp. 462-464
-
-
Power, P.1
-
16
-
-
0029124556
-
Effects of oxygen concentration and substrate on seed germination seedling growth of Texas wild-rice (Zizania texana)
-
Power, P.J. and Fonteyn, P.J. 1995. 'Effects of oxygen concentration and substrate on seed germination seedling growth of Texas wild-rice (Zizania texana)', Southwestern Naturalist, 40, 1-4.
-
(1995)
Southwestern Naturalist
, vol.40
, pp. 1-4
-
-
Power, P.J.1
Fonteyn, P.J.2
-
17
-
-
0345459261
-
-
The Clegg Co., San Antonio, TX
-
Silveus, W.A. 1933. Texas Grasses, The Clegg Co., San Antonio, TX.
-
(1933)
Texas Grasses
-
-
Silveus, W.A.1
-
18
-
-
0004249246
-
-
W.H. Freeman Co., San Francisco, CA
-
Sokal, R.R. and Rohlf, F.J. 1981. Biometry, 2nd edn., W.H. Freeman Co., San Francisco, CA.
-
(1981)
Biometry, 2nd Edn.
-
-
Sokal, R.R.1
Rohlf, F.J.2
-
19
-
-
0002395286
-
Observations on Zizania texana (Texas wild-rice), an endangered species
-
Terrell, E.E., Emery, W.H.P. and Beaty, H.E. 1978. 'Observations on Zizania texana (Texas wild-rice), an endangered species', Bulletin of the Torrey Botanical Club, 105, 50-57.
-
(1978)
Bulletin of the Torrey Botanical Club
, vol.105
, pp. 50-57
-
-
Terrell, E.E.1
Emery, W.H.P.2
Beaty, H.E.3
-
20
-
-
0005372504
-
Endangered and threatened wildlife and plants
-
US Fish and Wildlife Service, 1978. 'Endangered and threatened wildlife and plants', Federal Register, 43, 17910-17916.
-
(1978)
Federal Register
, vol.43
, pp. 17910-17916
-
-
-
23
-
-
0344597146
-
-
M.A. Thesis, University of Texas, Austin, TX (unpublished)
-
Watkins, G.M. 1930. Vegetation of San Marcos Spings, M.A. Thesis, University of Texas, Austin, TX (unpublished).
-
(1930)
Vegetation of San Marcos Spings
-
-
Watkins, G.M.1
-
24
-
-
0003826796
-
-
W.B. Saunders Co, London
-
Wetzel, R.G. 1975. Limnology, W.B. Saunders Co, London.
-
(1975)
Limnology
-
-
Wetzel, R.G.1
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