-
1
-
-
0000097885
-
Crop evapotranspiration: Guidelines for computing crop water requirements
-
FAO, Rome, Italy
-
ALLEN, R. G., L. S. PEREIRA, D. RAES AND M. SMITH. 1998. Crop evapotranspiration: guidelines for computing crop water requirements. FAO irrigation and drainage paper 56. FAO, Rome, Italy.
-
(1998)
FAO Irrigation and Drainage Paper 56
-
-
Allen, R.G.1
Pereira, L.S.2
Raes, D.3
Smith, M.4
-
2
-
-
85039501228
-
-
On-line. verified 6 June 2003
-
ARKANSAS NATURAL HERITAGE COMMISSION (ANHC) [On-line]. 2003. Available at 〈http://www.naturalheritage.com/system/〉 (verified 6 June 2003).
-
(2003)
-
-
-
3
-
-
85104278825
-
Physical tests for monitoring soil quality
-
J. W. Doran and A. J. Jones (eds.). Methods for assessing soil quality. Soil Science Society of America, Madison, Wis. 410 p.
-
ARSHAD, M. A., B. LOWERY AND B. GROSSMAN. 1996. Physical tests for monitoring soil quality, p. 123-141. In: J. W. Doran and A. J. Jones (eds.). Methods for assessing soil quality. Soil Science Society of America Special Publication 49, Soil Science Society of America, Madison, Wis. 410 p.
-
(1996)
Soil Science Society of America Special Publication 49
, pp. 123-141
-
-
Arshad, M.A.1
Lowery, B.2
Grossman, B.3
-
4
-
-
0014739381
-
The use of fluorescein isothiocyanate in the determination of the bacterial biomass of a grassland soil
-
BABIUK, L. A. AND E. A. PAUL. 1970. The use of fluorescein isothiocyanate in the determination of the bacterial biomass of a grassland soil. Can. J. Microbiol., 16:57-62.
-
(1970)
Can. J. Microbiol.
, vol.16
, pp. 57-62
-
-
Babiuk, L.A.1
Paul, E.A.2
-
6
-
-
0038660139
-
Carbon and nitrogen storage in a typic albaqualf as affected by assessment method
-
BRYE, K. R. AND N. A. SLATON. 2003. Carbon and nitrogen storage in a typic albaqualf as affected by assessment method. Comm. Soil Sci. Plant Anal., 34:1637-1655.
-
(2003)
Comm. Soil Sci. Plant Anal.
, vol.34
, pp. 1637-1655
-
-
Brye, K.R.1
Slaton, N.A.2
-
7
-
-
0024845078
-
Texture, climate, and cultivation effects on soil organic-matter content in US grassland soils
-
BURKE, I. C., C. M. YONKER, W. J. PARTON, C. V. COLF, K. FLACH AND D. S. SCHIMEL. 1989. Texture, climate, and cultivation effects on soil organic-matter content in US grassland soils. Soil Sci. Soc. Am. J., 53:800-805.
-
(1989)
Soil Sci. Soc. Am. J.
, vol.53
, pp. 800-805
-
-
Burke, I.C.1
Yonker, C.M.2
Parton, W.J.3
Colf, C.V.4
Flach, K.5
Schimel, D.S.6
-
8
-
-
0041750310
-
The vegetation of Arkansas
-
DALE, E. E. 1986. The vegetation of Arkansas. Ark. Nat., 4:6-27.
-
(1986)
Ark. Nat.
, vol.4
, pp. 6-27
-
-
Dale, E.E.1
-
9
-
-
0000270869
-
Carbon dioxide evolution from virgin and cultivated soil as affected by management practices and climate
-
DE JONG, E., H. J. V. SCHAPPERT AND K. B. MACDONALD. 1974. Carbon dioxide evolution from virgin and cultivated soil as affected by management practices and climate. Can. J. Soil Sci., 54:299-307.
-
(1974)
Can. J. Soil Sci.
, vol.54
, pp. 299-307
-
-
De Jong, E.1
Schappert, H.J.V.2
Macdonald, K.B.3
-
10
-
-
85039493851
-
Multiscale landcover maps of Arkansas
-
K. G. Smith, R. S. Dzur, D. G. Catanzaro, M. E. Garner and W. F. Limp (eds.). Center for Advanced Spatial Technologies, University of Arkansas, Fayetteville. verified 14 August 2003
-
DZUR, R. S., W. F. LIMP AND R. L. THOMPSON. 1998. Multiscale landcover maps of Arkansas. In: K. G. Smith, R. S. Dzur, D. G. Catanzaro, M. E. Garner and W. F. Limp (eds.). The Arkansas gap analysis project. Final report [On-line]. Center for Advanced Spatial Technologies, University of Arkansas, Fayetteville. Available at 〈http://web.cast.uark.edu/gap/〉 (verified 14 August 2003).
-
(1998)
The Arkansas Gap Analysis Project. Final Report [On-line]
-
-
Dzur, R.S.1
Limp, W.F.2
Thompson, R.L.3
-
11
-
-
0011070576
-
-
United States Department of Agriculture, Soil Conservation Service, Washington, D.C.
-
FIELDER, R. T., K. J. CRADER, M. A. SIMON AND C. R. WILSON. 1981. Soil survey of Lonoke and Prairie Counties, Arkansas. United States Department of Agriculture, Soil Conservation Service, Washington, D.C.
-
(1981)
Soil Survey of Lonoke and Prairie Counties, Arkansas
-
-
Fielder, R.T.1
Crader, K.J.2
Simon, M.A.3
Wilson, C.R.4
-
12
-
-
0030301802
-
Soil carbon dioxide fluxes from conventional and no-tillage small-grain cropping systems
-
FORTIN, M. C., P. ROCHETTE AND E. PATTEY. 1996. Soil carbon dioxide fluxes from conventional and no-tillage small-grain cropping systems. Soil Sci. Soc. Am. J., 60:1541-1547.
-
(1996)
Soil Sci. Soc. Am. J.
, vol.60
, pp. 1541-1547
-
-
Fortin, M.C.1
Rochette, P.2
Pattey, E.3
-
14
-
-
0003266220
-
Nitrogen and carbon changes in soil as influenced by cropping and soil treatments
-
U.S. Gov. Print. Office, Washington, D.C.
-
HAAS, H. J., C. E. EVANS AND E. R. MILES. 1957. Nitrogen and carbon changes in soil as influenced by cropping and soil treatments. United States Department of Agriculture Tech. Bull. 1164. U.S. Gov. Print. Office, Washington, D.C.
-
(1957)
United States Department of Agriculture Tech. Bull. 1164
-
-
Haas, H.J.1
Evans, C.E.2
Miles, E.R.3
-
16
-
-
0024197942
-
Soil respiration in conventional and no-till agroecosystems under different winter cover crop rotations
-
HENDRIX, P. F., H. CHUN-RU AND P. GROFFMAN. 1988. Soil respiration in conventional and no-till agroecosystems under different winter cover crop rotations. Soil Till. Res., 12:135-148.
-
(1988)
Soil Till. Res.
, vol.12
, pp. 135-148
-
-
Hendrix, P.F.1
Chun-Ru, H.2
Groffman, P.3
-
17
-
-
0025199382
-
Climatic and topographic relations of three Great Plains soils: II. Carbon, nitrogen, and phosphorus
-
HONEYCUTT, C. W., R. D. HEIL AND C. V. COLE. 1990. Climatic and topographic relations of three Great Plains soils: II. Carbon, nitrogen, and phosphorus. Soil Sci. Soc. Am. J., 54:476-483.
-
(1990)
Soil Sci. Soc. Am. J.
, vol.54
, pp. 476-483
-
-
Honeycutt, C.W.1
Heil, R.D.2
Cole, C.V.3
-
18
-
-
0024926108
-
Carbon, organic matter, and bulk density relationships in a forested Spodosol
-
HUNTINGTON, T. G., C. E. JOHNSON, A. H. JOHNSON, T. G. SICCAMA AND D. F. RYAN. 1989. Carbon, organic matter, and bulk density relationships in a forested Spodosol. Soil Sci., 148:380-386.
-
(1989)
Soil Sci.
, vol.148
, pp. 380-386
-
-
Huntington, T.G.1
Johnson, C.E.2
Johnson, A.H.3
Siccama, T.G.4
Ryan, D.F.5
-
19
-
-
0021598265
-
Soil fungi: Relationships between hyphal activity and staining with fluorescein diacetate
-
INGHAM, E. R. AND D. A. KLEIN. 1984. Soil fungi: relationships between hyphal activity and staining with fluorescein diacetate. Soil Biol. Biochem., 16:273-278.
-
(1984)
Soil Biol. Biochem.
, vol.16
, pp. 273-278
-
-
Ingham, E.R.1
Klein, D.A.2
-
20
-
-
0008188210
-
A study on the influence of climate upon the nitrogen and organic matter content of the soil
-
JENNY, H. 1930. A study on the influence of climate upon the nitrogen and organic matter content of the soil. Mo. Agric. Exp. Stn. Bull. 152.
-
(1930)
Mo. Agric. Exp. Stn. Bull. 152
-
-
Jenny, H.1
-
21
-
-
0004059979
-
-
McGraw-Hill, New York, N. Y.
-
_. 1941. Factors of soil formation. McGraw-Hill, New York, N. Y. 281 p.
-
(1941)
Factors of Soil Formation
-
-
-
22
-
-
0001316524
-
Soil respiration studies in tallgrass prairie in Missouri
-
KUCERA, C. L. AND D. R. KIRKHAM. 1971. Soil respiration studies in tallgrass prairie in Missouri. Ecology, 52:912-915.
-
(1971)
Ecology
, vol.52
, pp. 912-915
-
-
Kucera, C.L.1
Kirkham, D.R.2
-
23
-
-
0021516358
-
Effect of water-filled-pore space on carbon dioxide and nitrous oxide production in tilled and nontilled soils
-
LINN, D. M. AND J. W. DORAN. 1984. Effect of water-filled-pore space on carbon dioxide and nitrous oxide production in tilled and nontilled soils. Soil Sci. Soc. Am. J., 48:1267-1272.
-
(1984)
Soil Sci. Soc. Am. J.
, vol.48
, pp. 1267-1272
-
-
Linn, D.M.1
Doran, J.W.2
-
24
-
-
0013219305
-
-
United States Department of Agriculture, Soil Conservation Service, Washington, D.C.
-
MAXWELL, G. R., D. G. BINKLEY AND D. G. WEST. 1972. Soil survey of Arkansas County, Arkansas. United States Department of Agriculture, Soil Conservation Service, Washington, D.C.
-
(1972)
Soil Survey of Arkansas County, Arkansas
-
-
Maxwell, G.R.1
Binkley, D.G.2
West, D.G.3
-
25
-
-
0022265476
-
Effect, of temperature on organic carbon-texture relationships in Mollisols and Aridisols
-
MCDANIEL, P. A. AND L. C. MUNN. 1985. Effect, of temperature on organic carbon-texture relationships in Mollisols and Aridisols. Soil Sci. Soc. Am. J., 49:1486-1489.
-
(1985)
Soil Sci. Soc. Am. J.
, vol.49
, pp. 1486-1489
-
-
McDaniel, P.A.1
Munn, L.C.2
-
26
-
-
1842748251
-
-
United States Department of Commerce, National Climatic Data Center, Asheville, N.C.
-
NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION (NOAA). 2002. Climatography of the United States No. 81, Monthly station normals of temperature, precipitation, and heating and cooling degree days 1971-2000: Arkansas. United States Department of Commerce, National Climatic Data Center, Asheville, N.C.
-
(2002)
Climatography of the United States No. 81, Monthly Station Normals of Temperature, Precipitation, and Heating and Cooling Degree Days 1971-2000: Arkansas
-
-
-
27
-
-
0013039522
-
Classification and protection status of remnant natural plant communities in Arkansas
-
PELL, VV. F. 1981. Classification and protection status of remnant natural plant communities in Arkansas. Ark. Acad. Sci. Proc., 35:55-59.
-
(1981)
Ark. Acad. Sci. Proc.
, vol.35
, pp. 55-59
-
-
Pell, V.V.F.1
-
28
-
-
0038505646
-
-
United States Department of Agriculture, Soil Conservation Service, Washington D.C.
-
PHILLIPS, W. W. AND M. D. HARPER. 1977. Soil survey of Benton County, Arkansas. United States Department of Agriculture, Soil Conservation Service, Washington D.C.
-
(1977)
Soil Survey of Benton County, Arkansas
-
-
Phillips, W.W.1
Harper, M.D.2
-
29
-
-
0024223389
-
Primary production of the central grassland region of the United States
-
SALA, O., W. J. PARTON, L. JOYCE AND W. K. LAUENROTH. 1988. Primary production of the central grassland region of the United States. Ecology, 69:40-45.
-
(1988)
Ecology
, vol.69
, pp. 40-45
-
-
Sala, O.1
Parton, W.J.2
Joyce, L.3
Lauenroth, W.K.4
-
30
-
-
0001358866
-
Prairie conservation in North America
-
SAMSON, F. AND F. KNOPF. 1994. Prairie conservation in North America. BioSci., 44:418-421.
-
(1994)
BioSci.
, vol.44
, pp. 418-421
-
-
Samson, F.1
Knopf, F.2
-
31
-
-
0003440638
-
-
John Wiley & Sons, Inc., N. Y.
-
STEVENSON, F. J. AND M. A. COLE. 1999. Cycles of soil: carbon, nitrogen, phosphorus, sulfur, micro-nutrients. John Wiley & Sons, Inc., N. Y. 427 p.
-
(1999)
Cycles of Soil: Carbon, Nitrogen, Phosphorus, Sulfur, Micro-nutrients
-
-
Stevenson, F.J.1
Cole, M.A.2
-
32
-
-
0005930409
-
Determination of phosphorus by Mehlich 3 extraction
-
S. J. Donohue (ed.). Soil and media diagnostic procedures for the southern region of the United States. Blacksburg
-
TUCKER, M. R. 1992. Determination of phosphorus by Mehlich 3 extraction, p. 6-8. In: S. J. Donohue (ed.). Soil and media diagnostic procedures for the southern region of the United States. Virginia Agricultural Experiment Station. Series Bulletin 374. Blacksburg.
-
(1992)
Virginia Agricultural Experiment Station. Series Bulletin 374
, pp. 6-8
-
-
Tucker, M.R.1
-
33
-
-
3342955053
-
Land resource regions and major land resource areas of the Uniled States
-
Washington, D.C.
-
UNITED STATES DEPARTMENT OF AGRICULTURE, SOIL CONSERVATION SERVICE (USDA/SCS). 1981. Land resource regions and major land resource areas of the Uniled States. Agriculture Handbook 296. Washington, D.C.
-
(1981)
Agriculture Handbook 296
-
-
-
35
-
-
7744225615
-
Naturalized grassland ecosystems and their management
-
R. F. Barnes, C. J. Nelson, M. collins and K. J. Moore (eds.). Iowa State Press, Ames, Iowa. 556 p.
-
WEST, C. P. AND C. J. NELSON. 2003. Naturalized grassland ecosystems and their management, p. 315-337. In: R. F. Barnes, C. J. Nelson, M. collins and K. J. Moore (eds.). Forages: an introduction to grassland agriculture, Vol. 1, 6th ed. Iowa State Press, Ames, Iowa. 556 p.
-
(2003)
Forages: An Introduction to Grassland Agriculture, Vol. 1, 6th Ed.
, vol.1
, pp. 315-337
-
-
West, C.P.1
Nelson, C.J.2
-
36
-
-
49549140151
-
The interdependent effect of soil temperature and water content on soil respiration rate and plant root decomposition in arid grassland soils
-
WILDUNG, R. E., T. R. GARLAND AND R. L. BUSCHBOM. 1975. The interdependent effect of soil temperature and water content on soil respiration rate and plant root decomposition in arid grassland soils. Soil Biol. Biochem., 7:373-378.
-
(1975)
Soil Biol. Biochem.
, vol.7
, pp. 373-378
-
-
Wildung, R.E.1
Garland, T.R.2
Buschbom, R.L.3
|