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Silva, M.B. and J.A. Downing. 1995. CRC handbook of mammalian body masses. CRC Press. 359 p. (Revision coming soon!!) |
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Downing,
J.A. and F.H. Rigler (eds.). 1984. A manual on methods for the assessment
of secondary productivity in fresh waters. Blackwell Scientific
Publications. Oxford, England.
Chapter 1, Secondary Production |
| Woolnough, D.A., J.A. Downing, and T.J. Newton. (in press) Fish movement and habitat use depend on water body size and shape. Ecology of Freshwater Fish |
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Duarte, C.M., Y.T. Prairie, C. Montes, J.J. Cole, R.G. Striegl, J.M. Melack, and J.A. Downing. (in press) High rates of air-water CO2 exchange in saline lakes. Journal of Geophysical Research, Biogeoscience |
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Larscheid, J., M. Hawkins, J.A. Downing, D. Bonneau, and G. Antoniou. 2008. Iowa’s lakes programs. Lakeline Spring 2008: 24-29. |
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Egan, K.J., J.A. Herriges, C.L. Kling, and J.A. Downing. (in press) Valuing water qualithy as a function of water quality measures. American Journal of Agricultural Economics |
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Poole, K.E. and J.A. Downing. (in press) Influence of stream reach characteristics on freshwater mussel populations in a predominantly agricultural landscape. Verhandlungen der Internationale Vereinigung für Theoretische und Angewandte Limnologie (invited manuscript) |
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Stewart, T.W. and J.A. Downing. (in press) Composition of macroinvertebrate communities and relationships to environmental features in recently constructed wetlands. Wetlands |
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Webster, K.E., P.A. Soranno, K. Spence Cheruvelil, M. Bremigan, J.A. Downing, P. Vaux, T. Asplund, L.C. Bacon, and J. Connor. (in press) An empirical evaluation of the nutrient-color paradigm for lakes. Limnology and Oceanography |
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Downing, J.A. and C.M. Duarte (in press) Abundance and size distribution of lakes, ponds, and impoundments. In: Likens, G.E. (ed.), Encyclopedia of Inland Waters. Elsevier (invited chapter) |
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Goewert, A., D. Surge, S.J. Carpenter, and J.A. Downing. (in press) Oxygen and carbon isotope ratios of Lampsilis cardium (Unionidae) from two streams in agricultural watersheds of Iowa, USA. Palaeogeography, Palaeoclimatology, Palaeoecology. |
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Jones, J.R. and J.A. Downing. (in press) Inland waters and agriculture. In: Likens, G.E. (ed.), Encyclopedia of Inland Waters. Elsevier (invited chapter) |
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Corrigan, J.R., K.J. Egan, and J.A. Downing (in press) Aesthetic values of lakes and rivers. In: Likens, G.E. (ed.), Encyclopedia of Inland Waters. Elsevier (invited chapter) |
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Downing, J.A. J.J. Cole, J. Middelburg, R.G. Striegl, C.M. Duarte, P. Kortelainen, Y.T. Prairie, and K.A. Laube. 2008. Sediment carbon burial in agriculturally eutrophic impoundments over the last century. Global Biogeochemical Cycles |
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Cole, J.J., Y.T. Prairie, N.F. Caraco, W.H. McDowell, L.J. Tranvik, R.G. Striegl, C.M. Duarte, P. Kortelainen, J.A. Downing, and J.M. Melack. 2007. Plumbing the carbon cycle: integrating inland waters into the terrestrial carbon budget. Ecosystems 10: 171-184. |
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Anderson, K.A. and J.A. Downing 2006. Dry and wet atmospheric deposition of nitrogen, phosphorus, and silicon in an agricultural region. Water, Air, and Soil Pollution 176 (1-4): 351-374. |
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Downing, J.A., Y.T. Prairie, J.J. Cole, C.M. Duarte, L.J. Tranvik, R.G. Striegl, W.H. McDowell, P. Kortelainen, N.F. Caraco, J.M. Melack, and J. Middelburg. 2006. The global abundance and size distribution of lakes, ponds, and impoundments. Limnology and Oceanography 51(5): 2388-2397 (L&O Feature Article) |
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Graham, J.L., J.R. Jones, S.B. Jones, J.A. Downing, and T.E. Clevenger. 2004. Nonlinear relationships between environmental variables and microcystin concentration. Water Research 38: 4395-4404. |
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Egertson, C.J. and J.A. Downing. 2004. Relationship of fish catch and composition to water quality in a suite of agriculturally eutrophic lakes. Canadian Journal of Fisheries and Aquatic Science 61: 1784-1796. Egertson, C.J., J.A. Kopaska and J.A. Downing. 2004. A century of change in macrophyte abundance and composition in response to agricultural eutrophication. Hydrobiologia 524 (1): 145-156. |
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Strayer, D.L., J.A. Downing, W.R. Haag, T.L. King, J.B. Layzer, T.J. Newton, and S.J. Nichols. 2004. Changing perspectives on pearly mussels,
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Schrage, L.J. and J.A. Downing. 2004. Pathways of increased water clarity after benthivorous fish removal from Ventura Marsh; a shallow, eutrophic wetland. Hydrobiologia 511: 215-231. |
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Poole, K.E. and J.A. Downing. 2004. Relationship of declining mussel biodiversity to stream-reach and watershed characteristics in an agricultural landscape. Journal of the North American Benthological Society 23: 114-125. |
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Klatt, J.G., A.P. Mallarino, J.A. Downing, J.A. Kopaska and D.J. Wittry. 2003. Soil phosphorus, management practices, and their relationships to phosphorus delivery in the
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Anthony, J.L. and J.A. Downing. 2003. Physical and chemical impacts of wind and boat traffic on
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Mallarino, A.P., B.M. Stewart, J.L. Baker, J.A. Downing, and J.E. Sawyer. 2002. Phosphorus indexing for cropland: Overview and basic concepts of the
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Arbuckle, K.E. and J.A. Downing. 2002. Freshwater mussel abundance and species richness: GIS relationships with watershed land use and geology. Canadian Journal of
Fisheries and Aquatic Sciences. 59:310-316.
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Downing, J.A., S.B. Watson and E. McCauley. 2001.
Predicting Cyanobacteria dominance in lakes. Canadian Journal of
Fisheries and Aquatic Sciences. 58: 1905-1908.
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Anthony, J.L. and J.A. Downing. 2001. Exploitation
trajectory of a declining fauna: a century of freshwater mussel fisheries in
North America. Canadian Journal of Fisheries and Aquatic Sciences. 58: 2071-2090.
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Silva, M., M. Brimacombe and J.A. Downing 2001. Effects of body mass, climate, geography and census are on population
density of terrestrial mammals. Global Ecology and Biogeography 10:
469-485.
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Anthony, J.L., D.H. Kesler, W.L. Downing, and J.A. Downing.
2001. Length-specific growth rates in freshwater mussels (Bivalvia:
Unionidae): extreme longevity or generalized growth cessation? Freshwater
Biology. 46: 1349-1359.
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Arbuckle, K.E. and J.A. Downing. 2001. The influence of
watershed land use on lake N:P in a predominantly agricultural landscape. Limnology
and Oceanography 46: 970-975. |
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Downing, J.A., H. Van Leeuwen, and L.A. Di Paolo. 2000.
Substratum patch selection in the lacustrine mussels Elliptio complanata and Pyganodon grandis grandis. Freshwater Biology. 44:
641-648.
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Tang, M., D. Boisclair, C. Ménard, and J.A. Downing. 2000.
The influence of body weight, swimming characteristics and water temperature
on the net cost of spontaneous swimming of juvenil brook trout. Canadian
Journal of Fisheries and Aquatic Sciences 57: 1482-1488.
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Straka, J.R. and J.A. Downing. 2000. Correlation of the
distribution and abundance of three freshwater mussel species (Bivalvia:
Unionidae) with physical habitat characteristics in an Iowa reservoir. Journal
of the Iowa Academy of Science. 107:25-33.
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Downing, J. A., M. McClain, R. Twilley, J. M Melack, J.
Elser, N. N. Rabalais, W. M. Lewis, Jr., R. E. Turner, J. Corredor, D. Soto,
A. Yanez-Arancibia, J. Kopaska and R. W. Howarth.1999. The impact of
accelerating land-use change on the N-cycle of tropical aquatic ecosystems:
current conditions and projected changes. Biogeochemistry 46: 109-148.
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Downing, J. A., M. McClain, R. Twilley, J. M Melack, J.
Elser, N. N. Rabalais, W. M. Lewis, Jr., R. E. Turner, J. Corredor, D. Soto,
A. Yanez-Arancibia, J. Kopaska and R. W. Howarth.1999. The impact of
accelerating land-use change on the N-cycle of tropical aquatic ecosystems:
current conditions and projected changes. In: A.R. Townsend (ed.), New
perspectives on nitrogen cycling in the temperate and tropical Americas. Kluwer Academic Publishers, Dordrecht. 260 p. (reprinted from Biogeochemistry)
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Downing, J.A., N.N. Rabalais, R.J. Diaz, R.J. Zimmerman,
J.L. Baker, and T. Prato. 1999. Gulf of Mexico Hypoxia: Land and Sea
Interactions. Council for Agricultural Science and Technology, Task
Force Report. Ames, IA (ISBN 1-887383-16-6) (credited referees)
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Downing, J.A., C.W. Osenberg, and O. Sarnelle. 1999.
Meta-analysis of marine nutrient-enrichment experiments: variation in the
magnitude of nutrient enrichment. Ecology 80:1157-1167.
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Amyot, J.-P. and J.A. Downing. 1998. Locomotion in Elliptio
complanata (Mollusca: Unionidae): a reproductive function? Freshwater
Biology 39: 351-358.
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Megard, R.O., M.M. Kuns, M.C. Whiteside and J.A. Downing.
1997. Spatial distributions of zooplankton during coastal upwelling in
western Lake Superior. Limnology and Oceanography 42: 827-840.
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Watson, S., E. McCauley and J. Downing. 1997. Patterns in
phytoplankton taxonomic composition across temperate lakes of differing
nutrient status. Limnology and Oceanography 42: 487-495.
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Cyr, H., R.H. Peters, and J.A. Downing. 1997. Population
density and community size structure: comparison of aquatic and terrestrial
systems. Oikos. 80: 139-149.
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Cyr, H., J.A. Downing, and R.H. Peters. 1997. Density-body
size relationships in local aquatic communities. Oikos 79: 333-346.
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Downing, J.A. 1997. In memorium: Robert Henry Peters
(1946-1996). ASLO Bulletin 6: 25-27.
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Downing, J.A. 1997. Marine nitrogen:phosphorus
stoichiometry and the global N:P cycle. Biogeochemistry 37: 237-252. |
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Kesler, D.H. and J.A. Downing. 1997. Internal annuli yield
inaccurate growth estimates in Elliptio complanata and Lampsilis radiata.
Freshwater Biology 37: 325-332.
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Silva, M., J.H. Brown and J.A. Downing. 1997. Differences
in population density and energy use between birds and mammals: a
macroecological approach. Journal of Animal Ecology 66: 327-340.
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Amyot, J.-P. and J.A. Downing.1997. Seasonal variation in
vertical and horizontal movement of the freshwater bivalve Elliptio
complanata (Mollusca: Unionidae). Freshwater Biology 37: 345-354.
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Howarth, R.W., G. Billen, D. Swaney, A. Townsend, N.
Jaworski, K. Lajtha, J.A. Downing, R. Elmgren, N. Caracao, T. Jordan, F.
Berendse, J. Freney, V. Kudeyarov, P. Murdoch and Zhu Zhao-liang. 1996.
Regional nitrogen budgets and riverine N and P fluxes for the drainages to
the North Atlantic Ocean: natural and human influences. Biogeochemistry 35:75-139.
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Tilman, D. And J.A. Downing. 1996. Biodiversity and
stability in grasslands. P. 3-7 in F.B. Samson and F.L. Knopf (eds.),
Ecosystem Management. Springer-Verlag, NY.462 p.
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Silva, M.B. and J.A. Downing. 1995. The allometric scaling
of density and body mass: a non-linear relationship for terrestrial mammals.
Am. Nat. 145: 704-727.
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Silva, M.B. and J.A. Downing 1995. CRC handbook of mammalian body masses. CRC Press. 359 p. |
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Tumbiolo, M.L. and J.A. Downing. 1994. An empirical model
for the prediction of the secondary production of marine benthic
invertebrates. Mar. Ecol. Prog. Ser. 114: 165-174.
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Silva, M. and J.A. Downing 1994. Allometric scaling of
minimal mammal densities. Conservation Biology 8: 732-743.
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Tilman, D., J.A. Downing and D.A. Wedin. 1994. Does
diversity beget stability? - Reply. Nature (London) 371: 114.
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Aboul-Hosn, W. and J.A. Downing. 1994. The influence of
macrophyte cover on the spatial distribution of littoral zone fishes. Can.
J. Fish. Aquat. Sci. 51: 1832-1838.
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Tilman, D. and J.A. Downing. 1994. Biodiversity and
stability in grasslands. Nature (London): 367: 363-365.
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Downing, W.L. and J.A. Downing. 1993. Molluscan shell
growth and loss. Nature (London): 362: 506.
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Downing, J.A.and C. Plante. 1993. The production of fish
populations in lakes. Can. J. Fish. Aquat. Sci. 50: 110-120.
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Pace, M.L., S.B. Baines, H. Cyr, and J.A. Downing. 1993.
Relationships among early life history stages of Morone americana and Morone
saxatilis from long term monitoring of the Hudson River Estuary. Can. J.
Fish. Aquat. Sci. 50: 1976-1985.
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Plante, C. and J. Downing. 1993. Relationship of salmonine
production to lake trophic status and temperature. Can. J. Fish. Aquat. Sci. 50: 1324-1328.
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Downing, J.A., Y. Rochon, M. Pérusse, and H. Harvey. 1993.
Spatial aggregation, body size, and reproductive success in the freshwater
mussel Elliptio complanata. J. N. Am. Benthol. Soc. 12: 148-156.
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Watson, S., E. McCauley and J.A. Downing. 1992. Sigmoid
relationships between phosphorus, algal biomass and algal community
structure. Can. J. Fish. Aquat. Sci. 49: 2605-2610.
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Downing, W.L., J. Shostell and J.A. Downing. 1992.
Non-annual annuli in the freshwater mussels Anodonta grandis grandis and
Lampsilis radiata siliquoidea. Freshwater Biology 28: 309-317.
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Cyr, H., J.A. Downing, S. Lalonde, S. Baines, and M.L.
Pace. 1992. Sampling larval fish populations: choice of sampler and sample
number and size. Trans. Am. Fish. Soc. 121: 356-358. (Best paper of 1992 in TAFS) |
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Downing, J.A. and E. McCauley. 1992. The
nitrogen:phosphorus relationship in lakes. Limnol. Oceanogr. 37: 936-945.
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Lalonde, S., and J.A. Downing. 1992. Phytofauna of eleven
macrophyte beds of differing trophic status, depth and composition. Can. J.
Fish. Aquat. Sci. 49: 992-1000.
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Downing, J.A., and W.L. Downing. 1992. Spatial aggregation,
precision and power in surveys of freshwater mussel populations. Can. J.
Fish. Aquat. Sci. 49: 985-991.
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McCauley, E., and J.A. Downing. 1991. Different effects of
phosphorus and nitrogen on chlorophyll concentration in oligotrophic and
eutrophic lakes: reply to Seip. Can. J. Fish. Aquat. Sci. 48: 2552-2553.
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Lalonde, S., and J.A. Downing. 1991. Periphyton biomass is
related to lake trophic status, depth and macrophyte architecture. Can. J.
Fish. Aquat. Sci. 48: 2285-2291.
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Downing, J.A. 1991. Biological and physical heterogeneity
in lakes. p. 160-180 In: J. Kolasa and S. Pickett (eds.), Ecological
heterogeneity. Springer- Verlag, New York.
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Downing, J.A. 1991. Comparing apples and oranges:
methodological problems in comparative ecosystem analysis. p. 24-45 In: J.J.
Cole (ed.), Comparative analyses of ecosystems: patterns, mechanisms, and
theories. Springer-Verlag, New York.
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Downing, J.A. 1991. The effect of habitat structure on the
spatial distribution of freshwater invertebrate populations. p. 87-106 In:
S.S. Bell, E.D. McCoy and H. Mushinsky (eds.) Habitat structure: the
physical arrangement of objects in space. Chapman and Hall, London.
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Amyot, J.-P., and J.A. Downing. 1991. Endo- and epibenthic
distribution of the unionid mollusc Elliptio complanata. J. N. Am. Benthol.
Soc. 10: 280- 285.
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Downing, J.A., C. Plante, and S. Lalonde. 1990. Fish
production is correlated with primary productivity, not the morphoedaphic
index. Can. J. Fish. Aquat. Sci. 47: 1929-1036.
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Plante, C., and J.A. Downing. 1990. Empirical evidence for
differences among secondary production calculation methods. J. N. Am.
Benthol. Soc. 9: 9- 16.
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Downing, J.A. 1989. Precision of the mean and the design of
benthos sampling programmes: caution revised. Marine Biology 103: 231-234.
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McCauley, E., J.A. Downing and S. Watson. 1989. Sigmoid
relationships between nutrients and chlorophyll among lakes. Can. J. Fish.
Aquat. Sci. 46: 1171-1175.
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Plante, C. and J.A. Downing. 1989. Production of freshwater
invertebrate populations in lakes. Can. J. Fish. Aquat. Sci. 46: 1489-1498.
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Downing, J.A., J.-P. Amyot, M. Pérusse and Y. Rochon.
1989. Visceral sex, hermaphroditism, and protandry in a population of the
freshwater bivalve Elliptio complanata. J. N. Am. Benthol. Soc. 8: 92-99.
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Cyr, H. and J.A. Downing. 1988. The abundance of
phytophilous invertebrates on different species of submerged macrophytes.
Freshwater Biol. 20: 365-374.
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Pinel-Alloul, B., J.A. Downing, M. Pérusse and G.
Codin-Blumer. 1988. Spatial heterogeneity in freshwater zooplankton: effect
of body-size, scale, depth, season and taxon. Ecology 69: 1393-1400.
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Cyr, H. and J.A. Downing. 1988. Empirical relationships of
phytomacrofaunal abundance to plant biomass and macrophyte bed
characteristics. Can. J. Fish. Aquat. Sci. 45: 976-984.
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Doyon, J.-F., J.A. Downing and E. Magnin. 1988. Predictable
variation in the condition of Northern Pike, Esox lucius. Can. J. Fish.
Aquat. Sci. 45: 479-483.
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Rasmussen, J. and J.A. Downing. 1988. The spatial response
of chironomid larvae to the predatory leech Nephelopsis obscura. Am.
Naturalist 131:14-21.
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Downing, J.A. and L.C. Rath. 1988. Spatial patchiness in
the lacustrine sedimentary environment. Limnol. Oceanogr. 33: 447-458.
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Downing, J.A., M. Pérusse and Y. Frenette. 1987. Effect of
inter-replicate variance on zooplankton sampling design and data analysis.
Limnol. Oceanogr. 32: 673-680.
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Downing, J.A. 1986. Spatial heterogeneity: evolved
behaviour or mathematical artefact? Nature 323: 255-257.
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Downing, J.A. 1986. A regression technique for the
estimation of epiphytic invertebrate populations. Freshwater Biology 16:
161-173.
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Downing, J.A. 1985. How to buy a smart multichannel counter
and get a free micro-computer. Bull. N. Am. Benthol. Soc. 2: 56-57.
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Downing, J.A. and M.R. Anderson. 1985. Estimating the
standing biomass of aquatic macrophytes. Can. J. Fish. Aquat. Sci. 42:
1860-1869.
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Downing, J.A. and H. Cyr. 1985. The quantitative estimation
of epiphytic invertebrate populations. Can. J. Fish. Aquat. Sci. 42:
1570-1579.
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Kalff, J., J.A. Downing, and T.T. Smith. 1985. Rainfall,
agriculture, livestock and human density in the dry regions of Kenya. J.
Arid Environments 9: 173-183.
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McCauley, E. and J.A. Downing. 1985. The prediction of
cladoceran grazing rate spectra. Limnol. Oceanogr. 30: 202-212.
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Downing, J.A. and L.A. Weber. 1984. The prediction of
forest production from inventory and climatic data. Ecological Modelling 23:
227-241.
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Peters, R.H. and J.A. Downing. 1984. Empirical analysis of
zooplankton filtering and feeding rates. Limnol. Oceanogr. 29: 763-784.
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Downing, J.A. and F.H. Rigler (eds.). 1984. A Manual on
Methods for the Assessment of Secondary Productivity in Fresh Waters. Blackwell Scientific Publications, Oxford, England.
Chapter 1, Secondary Production -- Chapter 2, Calculation of Secondary Production -- Chapter 3, Sampling Zooplankton -- Chapter 4, Sampling Lentic Benthos -- Chapter 5, Sampling Lotic Benthos -- Chapter 6, Sampling Emergence -- Chapter 7, Zooplankton Abundance and Biomass -- Chapter 8, Statistics -- Chapter 9, Feeding -- Chapter 10, Respiration -- Indices |
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Downing, J.A. 1984. Assessment of secondary production: the
first step. Chapter 1 In: J.A. Downing and F.H. Rigler (eds.), A Manual on
Methods for the Assessment of Secondary Productivity in Fresh Waters.
Blackwell Scientific Publications, Oxford, England.
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Rigler, F.H. and J.A. Downing. 1984. The calculation of
secondary productivity. Chapter 2 In: J.A. Downing and F.H. Rigler (eds.), A Manual on Methods for the Assessment of Secondary Productivity in Fresh
Waters. Blackwell Scientific Publications, Oxford, England.
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Downing, J.A. 1984. Sampling the benthos of standing
waters. Chapter 4 In: J.A. Downing and F.H. Rigler (eds.), A Manual on
Methods for the Assessment of Secondary Productivity in Fresh Waters.
Blackwell Scientific Publications, Oxford, England.
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Downing, J.A. 1981. How well does the fourth-root
transformation work? Can. J. Fish. Aquat. Sci. 38: 126-129.
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Downing, J.A. 1981. In situ foraging responses of three
species of littoral cladocerans. Ecol. Monogr. 51: 85-103.
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Downing, J.A. 1980. Inhibition of cladoceran feeding by
staining with acridine orange. Trans. Am. Micros. Soc. 99: 398-403.
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Downing, J.A. 1980. Precision vs. generality: a reply. Can.
J. Fish. Aquat. Sci. 37: 1329-1330.
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Downing, J.A. and R.H. Peters. 1980. The effect of body
size and food concentration on the in situ filtering rate of Sida
crystallina. Limnol. Oceanogr. 25: 883-895.
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Downing, J.A. 1979. Aggregation, transformation and the
design of benthos sampling programs. J. Fish. Res. Board Can. 36: 1454-1463.
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Downing, J.A., and J.J. Peterka. 1978. Relationship between
rainfall and lake groundwater seepage. Limnol. Oceanogr. 23: 821-825.
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