Tester, J. R. 1963. Techniques for studying movements of vertebrates in the field. Pages 445-450 in V. Schultz and A. W. Klement~Jr., editors. Radioecology. Reinhold Publication Corporation, New York.   [1539  CC]

Cochran, W. W.; Warner, D. W.; Tester, J. R. 1964. The Cedar Creek automatic radio tracking system. Museum of Natural History, University of Minnesota, Technical Report No. 7.   [1270  CC]

Tester, J. R. 1964. Radio tracking of ducks, deer and toads. Museum of Natural History, University of Minnesota, Technical Report No. 7. Minnesota Journal of Science 7(3):9-15.   [1540  CC]

Tester, J. R.; Warner, D. W.; Cochran, W. W. 1964. A radio-tracking system for studying movements of deer. Journal of Wildlife Management 28(1):42-45.    [1552  Abstract  CC]

Cochran, W. W.; Warner, D. W.; Tester, J. R.; Kuechle, V. B. 1965. Automatic radio-tracking system for monitoring animal movements. BioScience 15(2):98-100.   [1271  CC]

Mech, L. D.; Kuechle, V. B.; Warner, D. W.; Tester, J. R. 1965. A collar for attaching radio transmitters to rabbits, hares, and raccoons. Journal of Wildlife Management 29(4):898-902.    [1434  Abstract  CC]

Siniff, D. B.; Tester, J. R. 1965. Computer analysis of animal-movement data obtained by telemetry. BioScience 15(2):104-108.   [1511  CC]

Tester, J. R. 1965. Effects of a controlled burn on small mammals in the Minnesota Oak-Savanna. The American Midland Naturalist 74(1):240-243.   [1541  CC]

Tester, J. R.; Heezen, K. L. 1965. Deer response to a drive census determined by radio tracking. BioScience 15(2):100-104.    [1550  Abstract  CC]

Tester, J. R.; Moulton, J. C. 1965. Movements and activity of pen-raised white-tailed deer (Odocoileus verginianus) after release in unfamiliar habitat. Bulletin of Ecological Society of America 46(3):121.   [1549  CC]

Tester, J. R.; Siniff, D. B. 1965. Aspects of animal movement and home range data obtained by telemetry. Transactions of the Thirtieth North American Wildlife and Natural Resources Conference 30:379-392. Wildlife Mangement Institute, Wire Building, Washington D.C.   [1547  CC]

Mech, L. D.; Tester, J. R.; Warner, D. W. 1966. Fall daytime resting habits of raccoons as determined by telemetry. Journal of Mammalogy 47(3):450-466.    [1432  Abstract  CC]

Tester, J. R. 1966. Automatic radio-tracking system for studying animal movement. Motion Picture.   [1542  CC]

Tester, J. R. 1966. Potentials of radio tracking in studies of vertebrate behavior. Page 155 in Engineering in the Design of Biological Experiments. Proceedings of the 19th Annual Conference.   [1543  CC]

Heezen, K. L.; Tester, J. R. 1967. Evaluation of radio-tracking by triangulation with special reference to deer movements. Journal of Wildlife Management 31(1):124-141.    [1319  Abstract  CC]

Tester, J. R. 1967. Status and value of biotelemetry in studies of vertebrate ecology. International Cong. Game Biology 7:195-199.    [1544  Abstract  CC]

Mech, L. D.; Barnes, D. M.; Tester, J. R. 1968. Seasonal weight changes, mortality, and population structure of raccoons in Minnesota. Journal of Mammalogy 49(1):63-73.    [1431  Abstract  CC]

Tester, J. R.; McKinney, F.; Siniff, D. B. 1968. Mortality of three species of ducks Anas discors, A. crecca, and A. clypeata-exposed to ionizing radiation. Radiation Research 33(2):364-370.   [1553  CC]

Rongstad, O. J.; Tester, J. R. 1969. Movements and habitat use of white-tailed deer in Minnesota. Journal of Wildlife Management 33(2):366-379.    [1483  Abstract  CC]

Hessler, E. W.; Tester, J. R.; Siniff, D. B.; Nelson, M. M. 1970. A biotelemetry study of survival of pen-reared pheasants released in selected habitats. Journal of Wildlife Management 34(2):267-274.   [1323  CC]

Rongstad, O. J.; Tester, J. R. 1971. Behavior and maternal relations of young snowshoe hares. Journal of Wildlife Management 35(2):338-346.    [1484  Abstract  CC]

Schneider, D. G.; Mech, L. D.; Tester, J. R. 1971. Movements of female raccoons and their young as determined by radio-tracking. Pages 1-43 in J. M. Cullen and C. G. Beer, editor. Animal Behaviour Monographs. Bailliere Tindall, London.   [1505  CC]

Tester, J. R. 1971. Interpretation of ecological and behavioral data on wild animals obtained by telemetry with special reference to errors and uncertainties. Pages 385-408 in the Symposium on Biotelemetry. Pretoria, South Africa.    [1545  Abstract  CC]

Tester, J. R.; Siniff, D. B.; Jessen, C. R. 1971. Use of telemetry as a means of studying spacing and behavior of animals. Pages 117-120 in A. H. Esser, editor. Behavior and Environment, The Use of Space by Animals and Men. Plenum Press, New York.   [1551  CC]

Schladweiler, J. L.; Tester, J. R. 1972. Survival and behavior of hand-reared mallards released in the wild. Journal of Wildlife Management 36(4):1118-1127.    [1502  Abstract  CC]

Fuller, M. R.; Tester, J. R. 1973. An automatic radio tracking system for biotelemetry. Raptor Research 7(3/4):105-106.   [1294  CC]

Fuller, M. R.; Nicholls, T. H.; Tester, J. R. 1974. Raptor conservation and management applications of bio-telemetry studies from Cedar Creek Natural History Area. Proceedings of the Conference on Raptor Conservation Techniques, 1973. Management of Raptors 4:33-44. Fort Collins, Colorado. Raptor Research Report No. 2.   [1297  CC]

Tester, J. R.; Siniff, D. B. 1974. Relevance of home range concepts of game biology. XI International Congress of Game Biologists, Stockholm. 9:287-296.   [1548  CC]

Storm, G. L.; Andrews, R. D.; Phillips, R. L.; Bishop, R. A.; Siniff, D. B.; Tester, J. R. 1976. Morphology, reproduction, dispersal, and mortality of Midwestern red fox populations. Wildlife Monographs(49):1-82.   [1519  CC]

Tester, J. R.; Ternes, J. W.; Siniff, D. B. 1977. Behavior and mortality of free-ranging raccoons, snowshoe hares, and striped skunks after exposure to 300 Ry radiation. Radiation Research 69:500-512.    [1554  Abstract  CC]

Houseknecht, C. R.; Tester, J. R. 1978. Denning habits of striped skunks (Mephitis mephitis). The American Midland Naturalist 100(2):424-430.    [1331  Abstract  CC]

Tester, J. R. 1978. Analysis of circadian rhythms of free-ranging mammals. Pages 167-170. Biotelemetry IV, Proceedings international Symposium. 4. Garmisch-Partenkirchen, Germany.    [1546  Abstract  CC]

Winter, J. D.; Kuechle, V. B.; Siniff, D. B.; Tester, J. R. 1978. Equipment and methods for radio tracking freshwater fish. University of Minnesota Agricultural Experiment Station. Miscellaneous Report 152.   [1581  CC]

Figala, J.; Tester, J.; Seim, G. 1984. Analysis of the circadian rhythm of a snowshoe hare (Lepus americanus, Lagomorpha) from telemetry data. Vestnik Ceskoslovenske Spolecnosti Zoologicke 48:14-23.    [1048  Abstract  Full Text  LTER]

Tester, J. R. 1985. Cedar Creek Natural History Area, University of Minnesota. The Naturalist 36:32.    [1151  Abstract  LTER]

Tester, J. R. 1985. Parental care in raccoons and snowshoe hares-revelations of telemetry. The Naturalist 36:5-7.    [1152  Abstract  LTER]

Figala, J.; Tester, J. R. 1986. Comparison of seasonal rhythms of activity of grey squirrels (Sciurus carolinensis, Rodentia) in captivity and in the wild. Vestnik Ceskoslovenske Spolecnosti Zoologicke 50:33-48.    [1046  Abstract  Full Text  LTER]

Inouye, R. S.; Huntly, N. J.; Tilman, D.; Tester, J. R.; Stillwell, M.; Zinnel, K. C. 1987. Old-field succession on a Minnesota sand plain. Ecology 68:12-26.    [1079  Abstract  Full Text  E014,  E054  LTER]

Inouye, R.; Huntly, N.; Tilman, D.; Tester, J. R. 1987. Pocket gophers, (Geomys bursarius), vegetation and soil nitrogen along a successional sere in east central Minnesota. Oecologia 72:178-184.    [1081  Abstract  Full Text  E014  LTER]

Tester, J. R. 1987. Changes in daily activity rhythms of some free-ranging animals in Minnesota. The Canadian Field-Naturalist 101(1):13-21.    [1153  Abstract  Full Text  LTERCC]

Tester, J.; Greenland, D. 1987. Cedar Creek Natural History Area, Minnesota Pages 18-22 in D. Greenland, Ed., The Climates of the Long-Term Ecological Research Sites. Occasional Paper No. 44. Institute of Arctic and Alpine Research, University of Colorado.    [1156  Abstract  Full Text  LTER]

Behrend, A. F.; Tester, J. R. 1988. Feeding ecology of the plains pocket gopher in east central Minnesota. Prairie Naturalist 20(2):99-107.    [1011  Abstract  Full Text  LTER]

Kreeger, T. J.; Monson, D.; Kuechle, V. B.; Seal, U. S.; Tester, J. R. 1989. Monitoring heart rate and body temperature in red foxes (Vulpes vulpes). Canadian Journal of Zoology 67:2455-2458.    [1354  Abstract  Full Text  CC]

Tester, J. R. 1989. Effects of fire frequency on oak savanna in east-central Minnesota. Bulletin of the Torrey Botanical Club 116(2):134-144.    [1154  Abstract  Full Text  E133  LTER]

Figala, J.; Tester, J. R. 1990. Chronobiology and agroecosystems. Pages 793-807 in D. K. Hayes, J. E. Pauly and R. J. Reiter, eds., Chronobiology: Its Role in Clinical Medicine, General Biology, and Agriculture. Part B. Wiley-Liss, Inc.    [1047  Abstract  Full Text  LTER]

Tester, J. R.; Figala, J. 1990. Effects of biological and environmental factors on activity rhythms of wild animals. Pages 809-819 in D. K. Hayes, J. E. Pauly and R. J. Reiter, Eds. Chronobiology: Its Role in Clinical Medicine, General Biology, and Agriculture. Part B. Wiley-Liss, Inc.    [1155  Abstract  Full Text  LTER]

Zinnel, K. C.; Tester, J. R. 1991. Implanting radio transmitters in plains pocket gophers. Prairie Naturalist 23(1):35-40.    [1223  Abstract  Full Text  LTER]

Zinnel, K. C.; Tester, J. R. 1992. Effects of plains pocket gophers on root biomass and soil nitrogen. Pages 43-46 in Smith, D. D. and C. A. Jacobs, Eds., Proceedings of the Twelfth North American Prairie Conference. University of Northern Iowa Press, Cedar Falls, IA.    [1224  Abstract  Full Text  LTER]

Faber-Langendoen, D.; Tester, J. R. 1993. Oak mortality in sand savannas following drought in east-central Minnesota. Bulletin of the Torrey Botanical Club 120:248-256.    [1043  Abstract  Full Text  E133  LTER]

Zinnel, K. C.; Tester, J. R. 1994. Plains pocket gophers social behavior. Pages 95-101 in R. G. Wickett, P. D. Lewis, A. Woodliffe and P. Pratt, eds., Proceedings of the Thirteenth North American Prairie Conference: Spirit of the Land, Our Prairie Legacy. Held 6-9 August 1992, Windsor, Ontario, Canada. Department of Parks and Recreation, Windsor, Ontario, Canada.    [1716  Abstract  Full Text  CC]

Tester, J. R. 1995. Minnesota's Natural Heritage: An Ecological Perspective. University of Minnesota Press, Minneapolis and London, 332 pp.    [1596  Full Text  CC]

Tester, J. R. 1996. Effects of fire frequency on plant species in oak savanna in east-central Minnesota. Bulletin of the Torry Botanical Club 123:304-308.    [1595  Abstract  Full Text  E133  CC]