Onefour Research

The Onefour Research Station is located in southern Alberta’s Dry Mixedgrass natural sub-region. The station consists of native grasslands that are dominated by blue grama grass, Needle-and-thread grass, and western wheatgrass. The table below is a list of research publications that have at least one field location at the Onefour Research Station (as well as some that are from the Manyberries area and Antelope Creek Ranch). The table is searchable for specific topics using keywords to narrow the list down (e.g. Willms and long-term grazing). Many of these publications are under copyright and posting links for downloading is not permitted. Specific publications can be requested for individual use by contacting Lisa at rri@ualberta.ca. Please include author(s), year, and title in the email request for electronic pdf copies of publications.

 

Onefour Research Station in the dry Mixedgrass prairie, Alberta, Canada

AuthorsYearTitle & JournalKeywords
Batbaatar, A., Carlyle, C.N., Bork, E.W., Chang, S.X., Cahill, J.F.2021Multi-year drought alters plant species composition more than productivity across northern temperate grasslands. J of Ecology 110: 197-209.climate extremes, drought, grasslands, plant species composition, precipitation manipulation, productivity
An, H., Zhang, B., Thomas, B.W., Beck, R., Willms, W.D., Li, Y., Hao, X.2019Short term recovery of vegetation and soil after abandoning cultivated mixedgrass prairies in Alberta, Canada. Catena 173: 321-379.soil carbon, nitrogen, species richness, diversity, recovery
Buzanskas, M.E., Ventura, R.V., Selegium Chud T.C., Bernardes, P.A., Santos, D.J.dA., Regitano, L.C.dA,de Alencar, M.M., Mudadu, M.dA., Zanella, R., Barbosa da Silva, M.V.G., Si, C., Schenkel, F.S., Munari, D.P.2017Study on the introgression of beef breeds in Canchim cattle using single nucleotide polymorphism markers. PLoS ONE 12(2): e0171660.Onefour cattle herd, genetics
Thomas, B.W., Hao, X., Willms, W.D.2016Soil organic carbon, nitrogen, and phosphorus 13 yr after abruptly disturbing Northern Great Plains grassland. Can. J Plant Sci. 97(2): 329-333.soil nitrogen, nitrate, phosphorus, carbon, cultivation, disturbance, recovery
Wehlage, D.C., Gamon, J.A., Thayer, D., Hildebrand, D.V.2016Interannual variability in Dry Mixedgrass Prairie yield: A comparison of MODIS, SPOT, and field measurements. Remote Sensing 8:872NDVI, prairie yield, biomass; productivity, drought, Pinhorn Grazing Reserve
MULTISAR2015MULTISAR: A multi-species conservation strategy for species at risk in the Grassland natural region of Alberta 2014-2015 Report. Alberta Environment and Sustainable Resource Development. Alberta Species at Risk Report No. 153. Edmonton, AB. 34pp. + Appendix
Sim, Z., Booker, B.K., Viengkone, M., Davis, C.S., Leung, M.N.-Y., Russell, A.P., Paszkowski, C.A.2014Isolation and characterization of 8 polymorphic microsatellite markers from the Greater Short-horned Lizard (Phrynosoma hernandesi)reptiles, Manyberries
Byers, K., Proctor, H.2013Symbiotic arthropods from the house sparrow (Passer domesticus, Aves: Passeridae) from two locations in Alberta, Canada. Canadian Entomologist. 145(6): 668-673.birds, mites, Mesostigmata, Acari
Gardiner, L.E., Martino, J.A., Poulin, R.G., Somers, C.M.2011Eastern Yellow-bellied Racer populations on the Canadian prairies. Blue Jay. 69(2): 70-74.species distribution, conservation, wildlife
Bush, K.L., Aldridge, C.L., Carpenter, J.E., Paszkowski, C.A., Boyce, M.S., Coltman, D.W.2010Birds of a feather do not always lek together: Genetic diversity of Greater Sage-Grouse (Centrocercus urophasianus) in Alberta. The Auk. 127(2): 343-353.birds, sage grouse, Manyberries
Wang, X.Y., Willms, W.D., Hao, X.Y., Zhao, M.L., Han, G.D.2010Cultivation and reseeding effects on soil organic matter in the Mixed Prairie. Soil Science Soc of America. 74(4): 1348-1355.light-fraction, crested wheatgrass, wildrye, carbon, nitrogen, tillage, storage, runoff, soil organic carbon, disturbance, haying, carbon loss, Stipa, Bouteloua
Snell, R.S., Addicott, J.F.2008Limiting the success of stem borers (Prodoxus quinquepunctellus) in yuccas: indirect effects of ants, aphids, and fruit position. Ecological Entomology 33(1): 119-126.insects, mutualism, larval survivorship, yucca
Snell, R.S., Addicott, J.F.2008Direct and indirect effects of ants on seed predation in moth/yucca mutualisms. Ecoscience. 15(3): 305-314.insects, mutualism, behaviour
Wall, D.H., Bradford, M.A., St. John, M.G., Trofymow, J.A., Behan-Pelletier, V., et al.2008Global decomposition experiment shows soil animal impacts on decomposition are climate-dependent. Global Change Biology, 14: 2661-2677.climate decomposition index, decomposition, litter, mesofauna, soil biodiversity, soil
Kruse, R.E., Tess, M.W., Heitschmidt, R.K.2007Livestock management during drought in the Northern Great Plains. I. A practical predictor of annual forage production. The Professional Animal Scientist. 23: 224-233.drought, cattle forage
Foreman, K., Nicholson, J., Matthias, L., Chandler, J.20062004 Pinhorn Grazing Reserve soapweed population survey. Alberta Species at Risk Report. 111: i-iii, 1-9.conservation, nutrition, diet, biodiversity
Walburger, A.M., Crews, D.H.2004Improving market selection for fed beef cattle: The value of real-time ultrasound and relations data. Canadian J of Agricultural Economics. 52(1): 1-16.genetics, backfat, models, yield
Whalen, J.K., Willms, W.D., Dormaar, J.F.2003Soil carbon, nitrogen and phosphorus in modified rangeland communities. J. Range Management 56(6): 665-672.cultivated, introduced grasses, alfalfa, native rangeland, extractable nutrients
COSEWIC2002Assessment and update status report on the Yucca moth (Tegeticula yuccasella) in Canada. Canadian Wildlife Service, Environment Canada. Archived Species at Risk Public Registry.conservation, wildlife
Dormaar, J.F., Tovell, B.C., Willms, W.D.2002Fingerprint composition of seedling root exudates of selected grasses. J. Range Mgmt. 55: 420-423.
Wershler, C., Wallis, C.2002Mountain plover habitat and population surveys in Alberta, 2001. Alberta Species at Risk Report. 37: i-iv, 1-11.conservation, biodiversity, populations dynamics
Willms, W.D., Dormaar, J.F., Adams, B.W., Douwes, H.E.2002Response of the mixed prairie to protection from grazing. J. Range Mgmt. 55: 210-216.
Willms, W.D., Kenzie, O.R., McAllister, T.A., Colwell, D., Veira, D., Wilmshurst, J.F., Entz, T., Olson, M.E.2002Effects of water quality on cattle performance. J of Range Management. 55(5): 452-460.ponds, dugouts, weight gain, water intake
Crews, D.H. Jr.2001Alternative ultrasonic predictors of beef carcass longissimus muscle area. Prof. Anim. Scientist 17: 303-308.
Crews, D.H. Jr., Kemp, R.A.2001Genetic parameters for ultrasound and carcass measures of yield among replacement and slaughter beef cattle. J. Anim. Sci. 79: 3008-3020.
Charagu, P.K., Crews, D.H. Jr., Kemp, R.A., Mwansa, P.B.2000Machine effects on accuracy of ultrasonic prediction of backfat and ribeye area in beef bulls, steers and heifers. Can. J. Anim. Sci. 80: 19-24.
Colwell, D.D.2000Persistence of cattle grubs on a Canadian ranch with long-term, continuous therapeutic control. Elsevier Science B.V. Veterinary Parasitology 94: 127-132.
Dormaar, J.F., Willms, W.D.2000A comparison of soil chemical characteristics in modified rangeland communities. J. Range Management 53(4): 453-458.Onefour, Stavely
Dormaar, J.F., Willms, W.D.2000Rangeland management impacts on soil biological indicators in southern Alberta. J. Range Manage. 53: 233-238.
Hill, M.J., Smith, A.M., Foster, T.C.2000Remote sensing of grassland with RADARSAT; case studies from Australia and Canada. Can. J. Remote Sensing 26 (4): 285-296.
Mwansa, P.B., Kemp, R.A., Crews, D.H. Jr., Kastelic, J.P., Bailey, D.R.C., Coulter, G.H.2000Comparison of models for genetic evaluation of scrotal circumference in crossbred bulls. J. Anim. Sci. 78: 275- 282.
Mwansa, P.B., Kemp, R.A., Crews, D.H. Jr., Kastelic, J.P., Bailey, D.R.C., Coulter, G.H.2000Selection for cow lifetime pregnancy rate using bull and heifer growth and reproductive traits in composite cattle. Can. J. Anim. Sci. 80: 507-510.
Tosh, J.J., Kemp, R.A.2000Genetic trends for weaning weight during development of a multibreed population of beef cattle in two contrasting environments. Can. J. Anim. Sci. 80: 191-193.
Crews, D.H. Jr., Kemp, R.A.1999Contributions of preweaning growth information and maternal effects for prediction of carcass trait breeding values among crossbred beef cattle. Canadian J of Animal Science. 79(1): 17-25.birth weight, beef cattle, carcass quality, breeds, crossbreds, maternal weight, weaning
Tosh, J.J., Kemp, R.A., Ward, D.R.1999Estimates of direct and maternal genetic parameters for weight traits and backfat thickness in a multibreed population of beef cattle. Can. J. Anim. Sci. 79: 433-439.
Dormaar, J.F, Adams, B.W., Willms, W.D.1997Impacts of rotational grazing on Mixed Prairie soils and vegetation. J. Range Management, 50(6): 647-651.Antelope Creek Ranch
Eberth, D.A., Brinkman, D.B.1997Paleoecology of an esturarine, incised-valley fill in the Dinosaur Park formation (Judith River Group, Upper Cretaceous) of southern Alberta, Canada. Palaios 12(1): 43-58.estuary, deposits, geology
Mir, P.S., Bailey, D.R.C., Mir, Z., Jones, S.D.M., Entz, T., Husar, S.D., Shannon, N.H., Robertson, W.M.1997Effect of feeding barley based diets on animal performance, carcass characteristics and meat quality of crossbred beef cattle with and without Wagyu genetics. Can. J. Anim. Sci. 77: 655-662.
Eberth, D.A.1996Origin and significance of mud-filled incised valleys (Upper Cretaceous) in southern Alberta, Canada. Sedimentology. 43(3): 459-477.estuary, deposits, geology
Willms, W.D., Kenzie, O., Mir, Z., Quinton, D.1996Effects of water supplied from old dugouts on the performance of cattle. Rangelands in a sustainable biosphere. Proceedings of the Fifth International Rangeland Congress, Salt Lake City, Utah, USA 23-28 July, 1995. Volume 1: 606-607.cattle, water quality, dugout, trough
Coy, C.E.1995The first record of spiral coprolites from the Dinosaur Park Formation (Judith River Group, Upper Cretaceous), southern Alberta, Canada. J. Paleontology 69: 1191-1194.
Dormaar, J.F. Naeth, M. A., Willms, W.D., Chanasyk, D.S.1995Effect of native prairie, crested wheatgrass (Agropyron cristatum (L.) Gaertn.) and Russian Wildrye (Elymus junceus Fisch.) on soil chemical properties. J. Range Management, 48(3): 258-263.soil quality, soil organic matter, root mass, mixed prairie, introduced forages, soil sustainability; near Brooks and Hanna
Mears, G.J., Kozub, G.C.1995Effect of selection for feedlot gain, breed and age on growth hormone and growth hormone kinetics in bull calves. Can. J. Anim. Sci. 75: 63-69.
Smith, A.M., Major, D.J., McNeil, R.L., Willms, W.D., Brisco, B., Brown, R.J.1995Complementarity of radar and visible-infrared sensors in assessing rangeland condition. Remote Sensing of the Environment. 52(3): 173-180.imaging
Dormaar, J. F.; Adams, B. W.; Willms, W. D.1994Effect of grazing and abandoned cultivation on a Stipa-Bouteloua community. J. Range Management, 47(1): 28-32.Near Lethbridge
McKay, R.M., Rahnefeld, G.W., Weiss, G.M., Fredeen, H.T., Lawson, J.E., Newman, J.A., Bailey, D.R.C.1994Milk yield and composition in first-cross and backcross beef cows. Can. J. Anim. Sci. 74: 209- 216.
Newman, J.A., Rahnefeld, G.W., Fredeen, H.T., Weiss, G.M., Lawson, J.E., Tong, A.K.W.1994Post-weaning gain of calves from first-cross and reciprocal back-cross cows. Can. J. Anim. Sci. 74: 613-619.
Newman, J.A., Rahnefeld, G.W., Tong, A.K.W., Jones, S.D.M., Fredeen, H.T., Weiss, G.M., Bailey, D.R.C.1994Slaughter and carcass traits of calves from first-cross and reciprocal back-cross beef cows. Can. J. Anim. Sci. 74: 621-632.
Smith, A.M., Major, D.J., Hill, M.J., Willms, M.D., Brisco, B., Lindwall, C.W., Brown, R.J.1994Airborne synthetic-aperture radar analysis of rangeland revegetation of a Mixed prairie. J of Range Management. 47(5): 385-391.radar backscatter, seeding, Russian wildrye, crested wheatgrass, canopy moisture
Bailey, D.R.C., Rahnefeld, G.W., Entz, T., Fredeen, H.T., Newman, J.A., Weiss, G.M., M cKay, R.M.1993Growth patterns of first-cross and reciprocal backcross beef cows in two environments. Can. J. Anim. Sci. 73: 805-821.
Dormaar, J.F., Willms. W.D.1993Decomposition of blue grama and rough fescue roots in prairie soils. J. Range Manage. 46: 207-213.
Bailey, D.R.C., Gilbert, R.P., Beauchemin, K.A., Petticlerc, D.1991Effects of creep feeding and breed composition on growth of heifer calves and milk production of their dams. Can. J. Anim. Sci. 71: 621- 628.
Bailey, D.R.C., Gilbert, R.P., Lawson, J.E.1991Postweaning growth of unselected Hereford and Angus cattle fed two different diets. J. Anim. Sci. 69: 2403-2412.
Gilbert, R.P., Bailey, D.R.C.1991Hair coat characteristics and postweaning growth of Hereford and Angus cattle. J. Anim. Sci. 69: 498-506.
MacNeil, M.D., Bailey, D.R.C, Urick, J.J., Gilbert, R.P., Reynolds, W.R.1991Heritabilities and genetic correlations for postweaning growth and feed intake of beef bulls and steers. J. Anim. Sci. 69: 3183- 3189.
Rahnefeld, G.W., Weiss, G.M., Fredeen, H.T., McKay, R.M., Lawson, J.E., Newman, J.A., Bailey, D.R.C.1991Reproductive efficiency of F1 and reciprocal backcross beef cows under contrasting environments. Can. J. Anim. Sci. 71: 969-985.
Bailey, C.B., Lawson, J.E., Mears, G.J.1990Blood composition in Hereford and Angus bulls from lines selected for rapid growth on high-energy or low-energy diets. Can. J. Anim. Sci. 70: 305-307.
Bailey, C.B., Mears, G.J.1990Birth weight in calves and its relation to growth rates from birth to weaning and weaning to slaughter. Can. J. Anim. Sci. 70: 167-173.
Dormaar, J.F., Smoliak, S., Willms, W.D.1990Soil chemical properties during succession from abandoned cropland to native range. J. Range Manage. 43: 260-265.
Dormaar, J.F., Willms, W.D.1990Effect of grazing and cultivation on some chemical properties of soils in the mixed-prairie. J. Range Manage. 43: 456-460.
McKay, R.M., Rahnefeld, G.W., Weiss, G.M., Fredeen, H.T., Lawson, J.E., Newman, J.A., Bailey, D.R.C.1990Live body measurements from first-cross and backcross cows. Can. J. Anim. Sci. 70: 389-400.
McKay, R.M., Rahnefeld, G.W., Weiss, G.M., Fredeen, H.T., Lawson, J.E., Newman, J.A., Bailey, D.R.C.1990Preweaning performance of calves from first-cross and reciprocal backcross cows. Can. J. Anim. Sci. 70: 35-44.
McKay, R.M., Rahnefeld, G.W., Weiss, G.M., Fredeen, H.T., Lawson, J.E., Newman, J.A., Bailey, D.R.C.1990Calving ease and calf mortality in first-cross and backcross cows. Can. J. Anim. Sci. 70: 45-54.
Rahnefeld, G.W., McKay, R.M., Weiss, G.M., Fredeen, H.T., Lawson, J.E., Newman, J.A.1990Growth and maternal performance of two year-old F1 and reciprocal backcross heifers in two environments. Can. J. Anim. Sci. 70: 15-34.
Bailey, C.B., Lawson, J.E.1989Rate and efficiency of gain in Hereford and Angus bulls from lines selected for rapid growth on high-energy and low-energy diets. Can. J. Anim. Sci. 69: 161-172.
Bailey, C.B., Lawson, J.E.1989Carcass and empty body composition of Hereford and Angus bulls from lines selected for rapid growth on high-energy or low-energy diets. Can. J. Anim. Sci. 69: 583 -594.
McKay, R.M., Rahnefeld, G.W., Lawson, J.E., Fredeen, H.T.1989Live body measurements in ten first-crosses of beef cows raised in two environments. Can. J. Anim. Sci. 69: 69-82.
Bailey, D.R.C., Entz, T., Fredeen, H.T., Rahnefeld, G.W.1988Operator and machine effects on ultrasonic measures of beef cows. Livest. Prod. Sci. 18: 305-309.
Bailey, D.R.C., Swierstra, E.E., Entz, T.1988Postpartum interval in 10 first-crosses of beef cows under drylot and range conditions. Can. J. Anim. Sci. 68: 1027-1033.
Coulter, G.H., Bailey, D.R.C.1988Epididymal sperm reserves in 12-month-old Angus and Hereford bulls: Effect of bull strain plus dietary energy. Anim. Reprod. Sci. 16: 169-175.
Coulter, G.H., Bailey, D.R.C.1988Effects of ultrasonography on the bovine testes and seminal quality. Theriogenology 30: 743-749.
Dormaar, J.F.1988Effect of plant roots on chemical and biochemical properties of surrounding discrete soil zones. Can. J. Soil Sci. 68: 233-242.
Fredeen, H.T., Weiss, G.M., Rahnefeld, G.W., Lawson, J.E., Newman, J.A.1988Genotype x environment interactions for beef cow performance during lactation. Can. J. Anim. Sci. 68: 619 -636.
Fredeen, H.T., Weiss, G.M., Rahnefeld, G.W., Lawson, J.E., Newman, J.A.1988Breed cross differences in feed inputs for lactating beef cows. Can. J. Anim. Sci. 68: 1171-1186.
Fredeen, H.T., Weiss, G.M., Rahnefeld, G.W., Lawson, J.E., Ward, D.1988Beef cattle production in relation to environment. Can. J. Anim. Sci. 68: 15-28.
Nordin, K.E., McGillvray, W.B., Biermann, G.C.1988Courtship feeding in Brewer's sparrows (Spizella breweri). J of Field Ornithology 59(1): 33-36.birds
Peters, H.F., Vesely, J.A.1988Brahman-British beef cattle crosses in Canada. II. Postweaning growth and carcass characteristics. Can. J. Anim. Sci. 68: 345-353.
Rahnefeld, G.W., Weiss, G.M., Fredeen, H.T., Lawson, J.E., Newman, J.A.1988Genetic effects on post-weaning growth of three-way cross beef cattle. Can. J. Anim. Sci. 68: 647-654.
Tong, A.K.W., N ewman, J.A., Rahnefeld, G.W., Lawson, J.E., Fredeen, H.T.1988The relationship of sire evaluations for ease of calving and birth weight. Can. J. Anim. Sci. 68: 557 -560.
Bailey, C.B., Lawson, J.E.1987Russian wildrye grass restricts the formation of siliceous urinary calculi in range calves. Can. J. Anim. Sci. 67: 1139-1141.
Biermann, G.C., McGillivray, W.B., Nordin, K.E.1987The effect of cowbird parasitism on Brewer sparrow productivity in Alberta. J of Field Ornithology. 58(3): 350-354.birds
Coulter, G.H., Carruthers, T.D., Amann, R.P., Kozub, G.C.1987Testicular development, daily sperm production and epididymal sperm reserves in 15-mo-old Angus and Hereford bulls. Effects of bull strain plus dietary energy. J. Anim. Sci. 64: 254-260.
Fredeen, H.T., Weiss, G.M., Rahnefeld, G.W., Lawson, J.E., Newman, J.A.1987Breed cross comparisons of beef cow productivity relative to winter feed inputs. J. Anim. Sci. 64: 714-727.
Fredeen, H.T., Weiss, G.M., Rahnefeld, G.W., Lawson, J.E., Newman, J.A., Ward, D.1987Beef cattle reproduction in relation to the environment. Can. J of Animal Science. 68: 15-28.Beef cows, reproductive performance, lifespan
Rahnefeld, G.W., Fredeen, H.T., McKay, R.M., Weiss, G.M., Lawson, J.E., Newman, J.A.1987Genotype x environment interactions for postweaning growth performance of backcross bulls. Can. J. Anim. Sci. 67: 359-370.
Rahnefeld, G.W., Fredeen, H.T., McKay, R.M., Weiss, G.M., Lawson, J.E., Newman, J.A.1987Genotype x environment interactions for carcass traits of backcross bulls. Can. J. Anim. Sci. 67: 549 -552.
Rahnefeld, G.W., Weiss, G.M., Fredeen, H.T., Lawson, J.E., Newman, J.A.1987Non-genetic influences on performance testing of beef cattle. Lives. Prod. Sci. 16: 349-361.
Smith, E.G., Lawson, J.E., Klein, K.K., Rahnefeld, G.W.1987Economics of calf production with foreign cattle breed crosses in the short-grass prairies. Can. J. Anim. Sci. 67: 973-984.
Smoliak, S.1986Influence of climatic conditions on production of Stipa-Bouteloua Prairie over a 50-YearPeriod. J of Range Management. 39(2): 100-103.forage yield, production, wind speed, temperature, evaporation, precipitation
Willms, W.D., Smoliak, S., Bailey, A.W.1986Herbage production following litter removal on Alberta native grasslands. J. Range Manage. 39: 536-539.
Dormaar, J.F., Smoliak, S.1985Recovery of vegetation and soil on abandoned farmland in semi-arid climate. Research Highlights, 1984. 73 p.
Dormaar, J.F., Smoliak, S.1985Recovery of vegetative cover and soil organic matter during revegetation of abandoned farmland in a semiarid climate. J. Range Manage. 38: 487-491.
Rahnefeld, G.W., Cliplef, R.L., Martin, A.H.1985Carcass quality characteristics of three-way cross beef cattle reared at two locations. Can. J. Anim. Sci. 65: 51-68.
Smoliak, S.1985Flora of the Manyberries Research Station. Agriculture Canada. Tech Bulletin 1985-4E.Plant communities, species list, site description
Smoliak, S., Dormaar, J.F.1985Productivity of Russian Wildrye and Crested Wheatgrass and their effect on prairie soils. J. Range Management, 38(5): 403-405.
Bradley, C., Smith, D.G.1984Meanering channel response to altered flow regime - Milk River, Alberta and Montana. Water Resources Research. 20(12): 1913-1920.Manyberries
Coulter, G.H., Kozub, G.C.1984Testicular development, epididymal sperm reserves and seminal quality in two-year-old Hereford and Angus bulls: Effects of two levels of dietary energy. J. Anim. Sci. 59 (2): 432-440.
Dormaar, J.F., Johnston, A., Smoliak, S.1984Seasonal changes in carbon content, and dehydrogenase, phosphatase, and urease activities in mixed prairie and fescue grassland Ah horizons. J. Range Management, 37(1): 31-35.Onefour, Stavely
Rahnefeld, G.W., Fredeen, H.T., Weiss, G.M., Lawson, J.E., Newman, J.A.1984Carcass characteristics of three-way cross progeny from Charolais-, Simmental-, and Limousin-sired F1 dams vs. Hereford x Angus dams. Can. J. Anim. Sci. 64: 597 -611.
Dormaar, J.F., Sauerbeck, D.R.1983Seasonal effects on photoassimilated carbon-14 in the root system of blue grama and associated soil organic matter. Soil Biol. Biochem. 15: 475-479.
Rahnefeld, G.W., Fredeen, H.T., Weiss, G.M., Lawson, J.E., Newman, J.A.1983Sex and year effects on carcass characteristics of three-way cross beef cattle reared at two locations. Can. J. Anim. Sci. 63: 285 -298.
Rahnefeld, G.W., Fredeen, H.T., Weiss, G.M., Lawson, J.E., Newman, J.A.1983Breed of terminal sire effects on carcass characteristics of three-way cross beef cattle reared at two locations. Can. J. Anim. Sci. 63: 523-533.
Rahnefeld, G.W., Fredeen, H.T., Weiss, G.M., Lawson, J.E., Newman, J.A.1983Effects of breed of sire and breed of dam of cow on carcass characteristics of three-way cross beef cattle reared at two locations. Can. J. Anim. Sci. 63: 791 -802.
Smoliak, S., Johnston, A.1983Walsh western wheatgrass. Can. J. Plant Sci. 63: 759-761.
Coulter, G.H., Keller, D.G.1982Scrotal circumference of young beef bulls: Relationship to paired testes weight, effect of breed and predictability. Can. J. Anim. Sci. 62: 133-139.
Dormaar, J.F.1982Aliphatic carboxylic acids in Chernozemic soils. Can. J. Soil Sci. 62: 487-494.
Fredeen, H.T., Weiss, G.M., Lawson, J.E., Newman, J.A., Rahnefeld, G.W.1982Environmental and genetic effects on preweaning performance of calves from first-cross cows. I. Calving ease and preweaning mortality. Can. J. Anim. Sci. 62: 35-49.
Fredeen, H.T., Weiss, G.M., Rahnefeld, G.W., Lawson, J.E., Newman, J.A.1982Environmental and genetic effects on preweaning performance of calves from first-cross cows. II. Growth traits. Can. J. Anim. Sci. 62: 51-67.
Hanson, C.L., Wight, J.R., Smith, J.P., Smoliak, S.1982Use of historical yield data to forecast range herbage production. J of Range Management. 35(5): 614-616.forage yield, Manyberries
Lawson, J.E.1982Performance of dairy crosses with the Hereford in a range environment. Can. J. Anim. Sci. 62: 717 -724.
Bailey, C.B., Lawson, J.E.1981Estimated water and forage intake in nursing range calves. Can. J. Anim. Sci. 61: 415-421.
Dormaar, J.F., Smoliak, S., Johnston, A.1981Seasonal fluctuations of blue grama roots and chemical characteristics. J. Range Management, 34(1): 62-64.
Fredeen, H.T., Weiss, G.M., Lawson, J.E., Newman, J.A., Rahnefeld, G.W.1981Lifetime reproductive efficiency of first-cross beef cows under contrasting environments. Can. J. Anim. Sci. 61: 539- 554.
Freeden, H.T., Weiss, G.M., Rahnefeld, G.W., Lawson, J.E., Newman, J.A.1981Growth patterns of first-cross cows under two environments. Can. J. Anim. Sci. 61: 243-259.
Lawson, J.E.1981Feedlot and carcass traits of progeny of dams of the Highland and Hereford breeds and their reciprocal crosses. Can. J. Anim. Sci. 61: 27-34.
Lawson, J.E.1981Milk production and weight of the Hereford and Highland breeds and their reciprocal crosses. Can. J. Anim. Sci. 61: 861 -869.
Vesely, J.A., Peters, H.F.1981Lamb production from ewes of four breeds and their two-, three-, and four-breed crosses. Can. J. Anim. Sci. 61: 271-277.
Dormaar, J.F., Johnston, A., Smoliak, S.1980Organic solvent-soluble organic matter from soils underlying native range and crested wheatgrass in southeastern Alberta. J. Range Manage. 33: 99-101.
Hardman, J.M., Smoliak, S.1980Potential economic impact of rangeland grasshoppers (Acrididae) in southeastern Alberta. Can. Entomologist. 112: 277-284.
Laird, M., Leech, R.1980Observations of the short-horned lizard in southeastern Alberta. Blue Jay. 38(4): 214-218.feeding, behaviour, reptiles
Lawson, J.E., Fredeen, H.T., Newman, J.A., Rahnefeld, G.W.1980Crosses of three exotic and three British breeds: Performance in two environments of two-year-old cows and their calves. Can. J. Anim. Sci. 60: 811-824.
Smoliak, S., Johnston, A.1980Elbee northern wheatgrass. Can. J. Plant Sci. 60: 1473-1475.
Barendregt, R.W., Ongley, E.D.1979Slope recession in the Onefour-badlands, Alberta, Canada: Initial appraisal of contrasted moisture regimes. Canadian J of Earth Sciences. 16(2): 224-229.geology
Dormaar, J.F.1979Alkaline cupric oxide oxidation of roots and alkaline-extractable organic matter of Chernozemic soils. Can. J. Soil Sci. 59: 27-35.
Keller, D.G., Smith, V.G., Coulter, G.H., King, G.J.1979Serum growth hormone concentration in Hereford and Angus calves: Effects of breed, sire, sex, age, age of dam, and diet. Can. J. Anim. Sci. 59: 367- 373.
Vesely, J.A.1979Performance of progeny of Finnish landrace and Dorset Horn rams mated to ewes of various breeds and crosses. Can. J. Anim. Sci. 58: 399-408.
Vesely, J.A., Peters, H.F.1979Lamb growth performance of certain pure breeds and their 2-, 3-, and 4-breed crosses. Can. J. Anim. Sci. 59: 349-357.
Keller, D.G., Lawson, J.E.1978Influence of bison percentage on pre- and postweaning traits of cattalo calves. Can. J. Anim. Sci. 58: 537-545.
Smoliak, S., Johnston, A.1978Additions to the flora of Alberta and new records. Naturalist 92 (1): 85- 89.
Dormaar, J.F., Johnston, A., Smoliak, S.1977Seasonal variation in chemical characteristics of soil organic matter of grazed and ungrazed mixed prairie and fescue grassland. J. Range Management, 30(3): 195-198.Onefour, Stavely
Dormaar, J.F., Johnston, A., Smoliak, S.1977Long-term soil changes under crested wheatgrass in southeastern Alberta. Forage Notes 22 (1): 80-83.
Herman, W.A., McGill, W.B, Dormaar, J.F.1977Effects of initial chemical composition on decomposition of roots of three grass species. Can. J. Soil Sci. 57: 205-215.
Keller, D.G., Lawson, J.E., Peters, H.F.1977Diameter of muscle fibers and composition of selected retail cuts from cattalo and Hereford carcasses. Can. J. Anim. Sci. 57: 509 -517.
Lawson, J.E., Keller, D.G, Peters, H.F.1977Slaughter and carcass characteristics of cattalo, Hereford, and 1 /4 Brahman-3/4 Hereford yearlings. Can. J. Anim. Sci. 57: 689 -695.
Vesely, J.A., Kozub, G.C., Peters, H.F.1977Additive and non-additive genetic effects on growth traits in matings among Romnelet, Columbia, Suffolk, and North Country Cheviot breeds. Can. J. Anim. Sci. 57: 233-238.
Lawson, J.E.1976Birth and weaning weights of Herefords and crosses among the Hereford, Highland, and Angus breeds. Can. J. Anim. Sci. 56: 147 -155.
Lawson, J.E., Keller, D.G.1976Pre- and postweaning growth of cattalo, Hereford, and 1/4 Brahman-3/4 Hereford calves. Can. J. Anim. Sci. 56: 489-496.
Lawson, J.E., Peters, H.F.1976Growth and carcass traits of cattalo, Hereford, and 1 /4-Brahman bull calves. Can. J. Anim. Sci. 56: 193-199.
Lutwick, L.E., Dormaar, J.F.1976Relationships between the nature of soil organic matter and root lignins of grasses in a zonal sequence of Chernozemic soils. Can. J. Soil Sci. 56: 363-371.
Smoliak, S.1976Cabree Russian wild ryegrass. Can. J. Plant Sci. 56: 993-996.
Dormaar, J.F.1975Susceptibility of organic matter of Chernozemic Ah horizons to biological decomposition. Can. J. Soil Sci. 55: 473-480.
Lawson, J.E.1975Feedlot and carcass traits of steers of the Highland and Hereford breeds and their reciprocal crosses. Can. J. Anim. Sci. 55: 169 -177.
Smoliak, S., Johnston, A.1975Seedling competition of some grasses in mono- and mixed-culture under greenhouse conditions. Can. J. Plant Sci. 55: 935-940.
Vesely, J.A., Peters, H.F.1975Response to selection for weight-per-day-of-age in Rambouillet and Romnelet. Can. J. Anim. Sci. 55: 1-8.
Smoliak, S.1974Range vegetation and sheep production at three stocking rates on Stipa-Bouteloua prairie. J. Range M anage. 27: 23-26.
Smoliak, S., Slen, S.B.1974Beef production on native range, crested wheatgrass, and Russian wildrye pastures. J. Range Manage. 27: 433-436.
Vesely, J.A., Peters, H.F.1974Lamb production from ewes of four breeds and their two-breed and three-breed crosses. Can. J. Anim. Sci. 54: 543-549.
Vesely, J.A.1973Skinning time for ram and wether lambs and its implication in pricing and marketing entire males. Can. J. Anim. Sci. 53: 195-196.
Smoliak, S., Dormaar, J.F., Johnston, A.1972Long-term grazing effects on Stipa-Bouteloua Prairie soils. J of Range Management. 25(4): 246-250.sheep, grazing, stocking intensity, roots, soil carbon
Smoliak, S., Slen, S.B.1972Wool production of range ewes at three intensities of grazing. Can. J. Anim. Sci. 52: 485-490.
Vesely, J.A.1972Heritabilities and genetic correlations in morphologic characteristics of baby teeth in Rambouillet and Romnelet sheep. Can. J. Anim. Sci. 52: 273-281.
Vesely, J.A., Peters, H.F.1972Interrelationship of bone, lean meat, and fat in five breeds of lamb. Can. J. Anim. Sci. 52: 629-636.
Vesely, J.A., Peters, H.F.1972Lamb growth performance of Romnelet, Columbia, Suffolk and N. C. Cheviot breeds and all single and three-breed crosses among them. Can. J. Anim. Sci. 52: 283-293.
Johnston, A., Smoliak, S., Hironaka, R., Hanna, M.R.1971Oxley cicer milkvetch. Can. J. Plant Sci. 51: 428-429.
Dormaar, J.F.1970Phospholipids in chernozemic soils of southern Alberta. Soil Sci. 110(2): 136-139.
Smoliak, S., Johnston, A., Wilson, D.B.1970Seedling growth of crested wheatgrass and Russian wild ryegrass. Can. J. Plant Sci. 50: 559-563.
Vesely, J.A., Peters, H.F., Slen, S.B., Robison, O.W.1970Heritabilities and genetic correlations in growth and wool traits of Rambouillet and Romnelet sheep. J. Anim. Sci. 30: 174-181.
Vesely, J.A., Robison, O.W.1970Genotype-sex interactions in sheep. J. Anim. Sci. 31: 273-277.
Hironaka, R., Peters, H.F.1969Energy requirements for wintering mature pregnant beef cows. Can. J. Anim. Sci. 49: 323-330.
Johnston, A., Smoliak, S., Smith, A.D., Lutwick, L.E.1969Seasonal precipitation, evaporation, soil moisture, and yield of fertilized range vegetation. Canadian J of Plant Science. 49: 123-128.water use efficiency, nitrogen, phosphorus
Johnston, A., Smoliak, S., Stringer, P.W.1969Viable seed populations in Alberta prairie topsoils. Can.J. Plant Sci. 49: 75-82.
Smoliak, S.1968Grazing studies on native range, crested wheatgrass, and Russian wildrye pastures. J. Range Manage. 21: 47-50.
Smoliak, S., Johnston, A.1968Germination and early growth of grasses at four root-zone temperatures. Can. J. Plant Sci. 48: 119-127.
Johnston, A., Bezeau, L.M, Smoliak, S.1967Variations in silica content of range grasses. Can. J. Plant Sci. 47: 65-71.
Johnston, A., Smoliak, S., Smith, A.D, Lutwick, L.E.1967Improvement of southeastern Alberta range with fertilizers. Can. J. Plant Sci. 47: 671-678.
Lawson, J.E.1967Subsequent performance of bull calves wintered on two planes of nutrition and two feeding methods. Can. J. Anim. Sci. 47: 181 -186.
Peters, H.F., Slen, S.B.1967Brahman-British beef cattle crosses in Canada. I. Weaned calf production under range conditions. Can. J. Anim. Sci. 46: 145-151.
Smoliak, S., Bezeau, L.M.1967Chemical composition and in vitro digestibility of range forage plants of the Stipa-Bouteloua prairie. Can. J. Plant Sci. 47: 161-167.
Smoliak, S., Johnston, A., Lutwick. L.E.1967Productivity and durability of crested wheatgrass in southeastern Alberta. Can. J. Plant Sci. 47: 539-548.
Bezeau, L.M., Johnston, A., Smoliak, S.1966Silica and protein content of mixed prairie and fescue grassland vegetation and its relationship to the incidence of silica urolithiasis. Can. J. Plant Sci. 46: 625-631.
Peters, H.F., Slen, S.B.1966Range calf production of cattle x bison, cattalo, and Hereford cows. Can. J. Anim. Sci. 46: 157-164.
Vesely, J.A., Peters, H.F, Slen, S.B.1966Lamb and wool production from five breeds on range. Can. J. Anim. Sci. 46: 9-18.
Vesely, J.A., Peters, H.F.1966Feedlot performance of five breeds of sheep and their carcass characteristics. Can. J. Anim. Sci. 46: 139-148.
Khan, M.A., Lawson, J.E.1965Summer treatments for cattle grub control and their effects on horn flies and cattle weight gains. Can. J. Anim. Sci. 45: 43-50.
Kilcher, M.R., Smoliak, S., Hubbard, W.A., Johnston, A., Gross, A.T.H., McCurdy, E.V.1965Effects of inorganic nitrogen and phosphorus fertilizers on selected sites of native grassland in western Canada. Can. J. Plant Sci. 45: 229-237.
Smoliak, S.1965Effects of manure, straw, and inorganic fertilizers on Northern Great Plains ranges. J. Range Manage. 18: 11-14.
Smoliak, S.1965A comparison of ungrazed and light-grazed Stipa-Bouteloua prairie in southeastern Alberta. Can. J. Plant Sci. 45: 270-275.
Vesely, J.A., Peters, H.F.1965Fertility, prolificacy, weaned lamb production, and lamb survival ability in four range breeds of sheep. Can. J. Anim. Sci. 45: 75-77.
Vesely, J.A., Peters, H.F., Slen, S.B.1965The effect of breed and certain environmental factors on wool traits of range sheep. Can. J. Anim. Sci. 45: 91-97.
Wilkinson, P.R., Lawson, J.E.1965Differences of sites of attachment of Dermacentor andersoni Stiles to cattle in southeastern Alberta and in south central British Columbia, in relation to possible existence of genetically different strains of ticks. Can. J. Zoology 43: 408 -411.
Lawson, J.E., Peters, H.F.1964The birth and weaning weights of Highland and Hereford cattle and their reciprocal crosses. Can. J. Anim. Sci 44: 174-178.
Peters, H.F., Slen, S.B.1964Hair coat characteristics of bison, domestic x bison hybrids, cattalo, and certain domestic breeds of beef cattle. Can. J. Anim. Sci. 44: 48-56.
Smoliak, S.1964Relationships of some growth characteristics of three grass species. Can. J. Plant Sci. 44:161-166.
Vesely, J.A., Peters, H.F.1964The effects of breed and certain environmental factors on birth and weaning traits of range sheep. Can. J. Anim. Sci. 44: 215-219.
Bailey, C.B., Bezeau, L.M., Lawson, J.E.1963Silica urolithiasis in beef cattle. V. Effect of controlling urine pH on the incidence and composition of urinary calculi in calves. Can. J. Anim. Sci. 43: 150-155.
Peters, H.F., Slen, S.B, Hargrave, H.J.1961Development of the Romnelet sheep. Can. J. Anim. Sci.41: 102-108.
Peters, H.F., Slen, S.B., Hargrave, H.J.1961Genetic trends in performance of the Romnelet sheep during the period of breed development. Can. J. Anim. Sci. 41: 126-133.
Peters, H.F., Slen, S.B., Hargrave, H.J.1961An appraisal of selection in the Romnelet sheep. Can. J. Anim. Sci. 41: 205-211.
Vesely, J.A., Slen, S.B.1961Heritabilities of weaning weight, yearling weight, and clean fleece weight in range Romnelet sheep. Can. J. Anim. Sci. 41: 109-114.
Smoliak, S. 1960.1960Effects of deferred-rotation and continuous grazing on yearling steer gains and short-grass prairie vegetation of southeastern Alberta. J. Range Manage. 13: 239-243.
Peters, H.F.1958A feedlot study of bison, cattalo and Hereford calves. Can. J. Anim. Sci. 38: 87-90.
Slen, S.B., Banky, E.C., Peters, H.F.1958Shearling and second-year clean fleece weights as an index of wool production in three breeds of range sheep. Can. J. Anim. Sci. 38: 53-60.
Smoliak, S., Slen, S.B.1958Effects of certain supplements and methods of feeding during late pregnancy on lamb and wool production of mature ewes. Can. J. Anim. Sci. 38: 91-96.
Peters, H.F., Newbound, K.B.1957Intra-testicular temperature and fertility of bison, cattalo and Hereford yearling bulls. Can. J. Anim. Sci. 37: 14-20.
Smoliak, S.1956Influence of climatic conditions on forage production of short-grass rangeland. J. Range Manage. 9: 89-91.
Smoliak, S., Peters, H.F.1955Climatic effects on foraging performance of beef cows on winter range. Can. J. Agric. Sci. 35: 213-216.
Slen, S.B., Peters, H.F., Myhr, P.I.1954The relationship of clean fleece weight to body weight in range sheep. Can. J. Agr. Sci. 34: 198-202.
Hubbard, W.A., Smoliak, S.1953Effect of contour dykes and furrows on short-grass prairie. J of Range Management. 6(1): 55-62.forage production, yield, moisture loss, water spreading systems, furrows, terraces
Slen, S.B., Whiting, F., Peters, H.F., McNaughton, W.N.1953The comparison of certain breeds of range sheep under different environmental conditions. Can. J. Agr. Sci. 33: 344-353.
Hubbard, W.A.1951Rotational grazing studies in western Canada. J. Range Management, 4(1): 25-29.
Williams, S.B., Sylvestre, P.E., Bowstead, J.E., Ewen, A.H., Myhr, P.I., Peters, H.F.1950Supplemental feeding of pregnant ewes. Scientific Agriculture 30: 1-11.
Hubbard, W.A.1949Results of studies of crested wheatgrass. Scientific Agriculture 29:385-395.
Clarke, S.E.1930Pasture investigations on the short grass plains of Saskatchewan and Alberta. Scientific Agriculture 10: 732-749