Refereed journal articles | Books | Book chapters and proceedings | Other publications
Recent publications
Bohlen, P. J. and S. M. Gathumbi. 2007. Nitrogen cycling in seasonal wetlands in subtropical cattle pastures. Soil Science Society of America Journal 71: 1058-1065.
Swain, H. M., P. J. Bohlen, K. L. Campbell, L. O. Lollis and A. D. Steinman. 2007. Integrated ecological and economic analysis of ranch management systems; an example from south central Florida. Rangeland Ecology and Management 60: 1-11.
Capece, J. C., K. L. Campbell, P. J. Bohlen, D. A. Graetz and K. M. Portier. 2007. Soil phosphorus, cattle stocking rates, and water quality in subtropical pastures in Florida. Rangeland Ecology and Management 60: 19-30.
Tweel, A. W. and P. J. Bohlen. 2008. Influence of soft rush (Juncus effusus) on phosphorus flux in grazed seasonal wetlands. Ecological Engineering 33: 242-251.
Bohlen, P. J., S. Lynch, L. Shabman, M. Clark, S. Shukla and H. Swain. 2009. Paying for ecosystem services on agricultural lands: an example from the Northern Everglades. Frontiers in Ecology and the Environment 7: 46-55.
Boughton, E. H., P. F. Quintana-Ascencio, P. J. Bohlen, D. G. Jenkins and R. Pickert. 2009. Pasture intensification and wetland isolation influences wetland vegetation composition and structure in subtropical pastures. Ecography 33: 461-470.
Bohlen, P. J. and G. J. House (eds.). 2009. Sustainable agroecosystem management: integrating, ecology, economics and society. CRC Press, Taylor and Francis Group, Advances in Agroecology Series, Boca Raton, FL, 301 pp.
Morrison, W. R. and P. J. Bohlen. 2010. Influence of vegetation on invertebrate communities in grazed freshwater wetlands. Southeastern Naturalist 9: 453-464.(in press).
Huang, C., P. F. Hendrix, T. J. Fahey, P. J. Bohlen and P. M Groffman. 2010. A simulation model to predict and evaluate the impacts of invasive earthworms on soil carbon cycling. Ecological Modelling 221:2447-2457. doi:10.1016/j.ecolmodel.2010.06.023.
Boughton, E., P. Quintana-Ascencio, D. Nickerson, P. J. Bohlen. Relative importance of plant community composition and nutrients in determining wetland invasibility in subtropical rangelands. Applied Vegetation Science (online version available doi:10.1111/j.1654-109X.2010.01116.x).
Bohlen, P. J. and R. Villapando. Differential effects of water retention on nutrient runoff from subtropical pastures. Journal of Environmental Quality (in press).
Total publications, all categories: 89
Refereed journal articles (50) Go to top
1. Bohlen, P. J. and G. W. Barrett. 1990. Dispersal of the Japanese beetle (Coleoptera: Scarabaeidae) in strip-cropped soybean agroecosystems. Environmental Entomology 19: 955-960.
2. Edwards, C. A. and P. J. Bohlen. 1992. The effects of toxic chemicals on earthworms. Reviews of Environmental Contamination and Toxicology 125: 23-99.
3. Blair J. M., P. J. Bohlen, B. R. Stinner and C. A. Edwards. 1995. Manipulation of earthworm populations in field experiments in agroecosystems. Acta Zoologica Fennica 196: 48-51.
4. Edwards, C. A. and P. J. Bohlen. 1995. The effects of contaminants on the structure and function of soil communities. Acta Zoologica Fennica 196: 284-289.
5. Bohlen, P. J., W. M. Edwards and C. A. Edwards. 1995. Earthworm community structure and diversity in experimental agricultural watersheds in Northeastern Ohio. Plant and Soil 170: 233-239.
6. Bohlen, P. J. and C. A. Edwards. 1995. Earthworm effects on N dynamics and soil respiration in microcosms receiving organic and inorganic nutrients. Soil Biology & Biochemistry 27: 341-348.
7. Bohlen, P. J., R. W. Parmelee, J. M. Blair, C. A. Edwards and B. R. Stinner. 1995. Efficacy of methods for manipulating earthworm populations in large-scale field experiments in agroecosystems. Soil Biology & Biochemistry 27: 993-999.
8. Rodenhouse, N. L., P. J. Bohlen and G. W. Barrett. 1997. Effects of woodland shape on the spatial distribution and density 17-year periodical cicadas (Homoptera: Cicadidae). American Midland Naturalist 137: 124-135.
9. Schindler-Wessells, M., P. J. Bohlen, D. A. McCartney and C. A. Edwards. 1997. The effect of earthworms on soil respiration in corn agroecosystems with different nutrient treatments. Soil Biology & Biochemistry 29: 409-412.
10. McCartney, D., B. R. Stinner and P. J. Bohlen. 1997. Organic matter dynamics in maize agroecosystems as affected by earthworm manipulations and fertility sources. Soil Biology & Biochemistry 29: 97-400.
11. Parmelee, R. W., C. T. Phillips, R. T. Checkai and P. J. Bohlen. 1997. Determining the effects of pollutants on soil faunal communities and trophic structure using a refined microcosm system. Environmental Toxicology and Chemistry 16: 1212-1217.
12. McDonnell, M. J., S. T. A. Pickett, R. V. Pouyat, R. W. Parmelee, M. Carreiro, P. Groffman, P. Bohlen, W. C. Zipperer and K. Medley. 1997. Ecosystem processes along urban-to-rural gradients. Urban Ecosystems 1: 21-36.
13. Bohlen, P. J., R. W. Parmelee, D. A. McCartney and C. A. Edwards. 1997. Earthworm effects on the carbon and nitrogen dynamics of surface litter in corn agroecosystems. Ecological Applications 7: 1341-1349.
14. Burtelow, A. E., P. J. Bohlen and P. M. Groffman. 1998. Influence of exotic earthworms on soil organic matter, microbial biomass and denitrification potential in forest soils of the northeastern United States. Applied Soil Ecology 9: 197-202.
15. Anderson, O. R. and P. J. Bohlen. 1998. Abundance and diversity of gymnamoebae associated with earthworm (Lumbricus terrestris) middens in a northeastern U.S. forest. Soil Biology & Biochemistry 30: 1213-1216.
16. Arnone, J. A., III and P. J. Bohlen. 1998. Stimulated N2O flux from intact grassland monoliths after two growing seasons under elevated atmospheric CO2. Oecologia 116: 331-335.
17. Groffman, P. M. and P. J. Bohlen. 1999. Soil and sediment biodiversity: Cross-system comparisons and large-scale effects. Bioscience 49: 139-148.
18. Bohlen, P. J., R. W. Parmelee, M. F. Allen and Q. M. Ketterings. 1999. Differential effects of earthworms on nitrogen cycling from various nitrogen-15-labeled substrates. Soil Science Society of America Journal 63: 882-890.
19. Butt, K. R., M. J. Shipitalo, P. J. Bohlen, W. M. Edwards and R. W. Parmelee. 1999. Long-term trends in earthworm populations of cropped experimental watersheds in Ohio, USA. Pedobiologia 43: 713-719.
20. Bohlen, P. J., P. M. Groffman, C. T. Driscoll, T. J. Fahey and T. G. Siccama. 2001. Plant-soil-microbial interactions in a northern hardwood forest. Ecology 82: 965-978.
21. Bohlen, P. J., C. A. Edwards, Q. Zhang, R. W. Parmelee and M. Allen. 2002. Indirect effects of earthworms on microbial assimilation of labile carbon. Applied Soil Ecology 20: 255-261.
22. Hendrix, P. F. and P. J. Bohlen. 2002. Ecological risks of exotic earthworm invasions in North America. Bioscience 52: 801-811.
23. Li, X., M. C. Fisk, T. J. Fahey and P. J. Bohlen. 2002. Influence of earthworm invasion on soil microbial biomass and activity in a northern hardwood forest. Soil Biology & Biochemistry 34: 1929-1937.
24. Shuster, W. D., M. J. Shipitalo, P. J. Bohlen, S. Subler and C. A. Edwards. 2003. Population dynamics of ambient and altered earthworm communities in row-crop agroecosystems in the Midwestern U.S. Pedobiologia 47: 825-829.
25. Steinman, A. D., J. Conklin, P. J. Bohlen, and D. G. Uzarski. 2003. Influence of cattle grazing and pasture land use on macroinvertebrate communities in freshwater wetlands. Wetlands 23: 877-889.
26. Fisk, M. C., T. J. Fahey, P. M. Groffman and P. J. Bohlen. 2004. Earthworm invasion, fine-root distributions, and soil respiration in north temperate forests. Ecosystems 7: 55-62.
27. Groffman, P. M., P. J. Bohlen, M. C. Fisk and T. J. Fahey. 2004. Exotic earthworm invasion and microbial biomass in temperate forest soils. Ecosystems 7: 45-54.
28. Suárez, E. R., D. M. Pelletier, T. J. Fahey, P. M. Groffman, P. J. Bohlen and M. C. Fisk. 2004. Effects of exotic earthworms on soil phosphorus cycling in two broadleaf temperate forests. Ecosystems 7: 28-44.
29. Bohlen, P. J., D. M. Pelletier, P. M. Groffman, T. J. Fahey, and M. C. Fisk. 2004. Influence of earthworm invasion on redistribution and retention of soil carbon and nitrogen in northern temperate forests. Ecosystems 7: 13-27.
30. Bohlen, P. J., P. M. Groffman, T. J. Fahey, M. C. Fisk, E. Suárez, D. M. Pelletier and R. T. Fahey. 2004. Ecosystem consequences of exotic earthworm invasion of north temperate forests. Ecosystems 7: 1-12.
31. Domínguez, J., P. J. Bohlen and R. W. Parmelee. 2004. Earthworms increase nitrogen leaching to greater soil depths in row crop agroecosystems. Ecosystems 7: 672-685.
32. Bohlen, P. J., S. Scheu, C. M. Hale, M. A. McLean, S. Migge, P. M. Groffman and D. Parkinson. 2004. Non-native invasive earthworms as agents of change in north temperate forests. Frontiers in Ecology and the Environment 2: 427-435.
33. Gathumbi, S. M, P. J. Bohlen and D. A. Graetz. 2005. Nutrient enrichment of wetland plants and sediments in subtropical pastures. Soil Science Society of America Journal 69: 539-548.
34. Bohlen, P. J. 2006. Biological invasions: linking the aboveground and belowground consequences. Applied Soil Ecology 32: 1-5.
35. Suárez, E. R., T. J. Fahey, J. B. Yavitt, P. M. Groffman and P. J. Bohlen. 2006. Patterns of litter disappearance in a northern hardwood forest invaded by exotic earthworms. Ecological Applications 16: 154-165.
36. Suárez, E. R., T. J. Fahey, P. M. Groffman, J. B. Yavitt and P. J. Bohlen. 2006. Spatial and temporal dynamics of exotic earthworm communities along invasion fronts in a temperate hardwood forest in South-Central New York (USA). Biological Invasions 8(4): 553-564.
37. Wang, K-H, R. McSorley, P. Bohlen and S. M. Gathumbi. 2006. Cattle grazing increases microbial biomass and alters soil nematode communities in subtropical pastures. Soil Biology & Biochemistry 38: 1956-1965.
38. Zielinski, R. A., W. R. Orem, K. P. Simmons and P. J. Bohlen. 2006. Fertilizer-derived uranium and sulfur in rangeland soil and runoff; a case study in central Florida. Water, Air, & Soil Pollution 176: 163-183.
39. Frelich, L. E., C. M. Hale, S. Scheu, A. Holdsworth, L. Heneghan, P. J. Bohlen and P. B. Reich. 2006. Earthworm invasion into previously earthworm-free temperate and boreal forests. Biological Invasions 8: 1235-1245.
40. Bohlen, P. J. and S. M. Gathumbi. 2007. Nitrogen cycling in seasonal wetlands in subtropical cattle pastures. Soil Science Society of America Journal 71: 1058-1065.
41. Swain, H. M., P. J. Bohlen, K. L. Campbell, L. O. Lollis and A. D. Steinman. 2007. Integrated ecological and economic analysis of ranch management systems; an example from south central Florida. Rangeland Ecology and Management 60: 1-11.
42. Capece, J. C., K. L. Campbell, P. J. Bohlen, D. A. Graetz and K. M. Portier. 2007. Soil phosphorus, cattle stocking rates, and water quality in subtropical pastures in Florida. Rangeland Ecology and Management 60: 19-30.
43. Wall, D. et al. (36 authors). 2008. Global decomposition experiment shows soil animal impacts on decomposition are climate dependent. Global Change Biology 14: 2661-2677.
44. Tweel, A. W. and P. J. Bohlen. 2008. Influence of soft rush (Juncus effusus) on phosphorus flux in grazed seasonal wetlands. Ecological Engineering 33: 242-251.
45. Bohlen, P. J., S. Lynch, L. Shabman, M. Clark, S. Shukla and H. Swain. 2009. Paying for ecosystem services on agricultural lands: an example from the Northern Everglades. Frontiers in Ecology and the Environment 7: 46-55.
46. Boughton, E. H., P. F. Quintana-Ascencio, P. J. Bohlen, D. G. Jenkins and R. Pickert. 2009. Pasture intensification and wetland isolation influences wetland vegetation composition and structure in subtropical pastures. Ecography 33: 461-470.
47. Morrison, W. R. and P. J. Bohlen. 2010. Influence of vegetation on invertebrate communities in grazed freshwater wetlands. Southeastern Naturalist 9: 453-464..
48. Huang, C., P. F. Hendrix, T. J. Fahey, P. J. Bohlen and P. M Groffman. 2010. A simulation model to predict and evaluate the impacts of invasive earthworms on soil carbon cycling. Ecological Modelling 221:2447-2457. doi:10.1016/j.ecolmodel.2010.06.023.
49. Boughton, E., P. Quintana-Ascencio, D. Nickerson, P. J. Bohlen. 2011. Management intensity affects the relationship between non-native and native species in subtropical wetlands. Applied Vegetation Science 14: 210-220. doi:10.1111/j.1654-109X.2010.01116.x.
50. Boughton, E. H., P. F. Quintana-Ascencio, P. J. Bohlen. 2011. Refuge effects of Juncus effusus in grazed, subtropical wetland plant communities. Plant Ecology 212: 451-460. doi.org/10.1007/s11258-010-9836-4.
51. Boughton, E. H., P. F. Quintana-Ascencio, P. J. Bohlen. 2011. Differential facilitative and competitive effects of a dominant macrophyte in grazed subtropical wetlands. Journal of Ecology 99:1263-1271 doi.org/10.1111/j.1365-2745.2011.01850.x.
52. Bohlen, P. J. and R. Villapando. 2011. Differential effects of water retention on nutrient runoff from subtropical pastures. Journal of Environmental Quality 40: 989-998. doi:10.2134/jeq2010.0127.
Books Go to top
1. Edwards, C. A. and P. J. Bohlen. 1996. Biology and ecology of earthworms. Chapman and Hall, London, U.K., 426 pp.
2. Bohlen, P. J. and G. J. House (eds.). 2009. Sustainable agroecosystem management: integrating, ecology, economics and society. CRC Press, Taylor and Francis Group, Advances in Agroecology Series, Boca Raton, FL, 301 pp.
Book chapters and proceedings (15) Go to top
1. Barrett, G. W., N. Rodenhouse and P. J. Bohlen. 1990. Role of sustainable agriculture in rural landscapes. In Sustainable agricultural systems, C. A. Edwards, R. Lal, P. Madden, R. H. Miller and G. House (eds.), p. 624-636. Soil and Water Conservation Society, Ankeny, IA.
2. Barrett, G. W. and P. J. Bohlen. 1991. Landscape ecology. In Landscape linkages and biodiversity, W. E. Hudson (ed.), p. 149-161. Island Press, Covelo, CA.
3. Bohlen, P. J. and C. A. Edwards. 1994. The response of nematode trophic groups to organic and inorganic nutrient inputs in agroecosystems. In Defining soil quality for a sustainable environment, J. W. Doran (ed.), p. 235-244. SSSA Special Publication no. 34.
4. Parmelee, R. W., P. J. Bohlen and C. A. Edwards. 1995. Analysis of nematode trophic structure in agroecosystems: Functional groups versus high-resolution taxonomy. In The significance and regulation of soil biodiversity, H. P. Collins G. P. Robertson and M. J. Klug (eds.), p. 203-208. Kluwer Academic Press, The Netherlands.
5. Edwards, C. A., P. J. Bohlen, D. R. Linden and S. Subler. 1995. Earthworms in agroecosystems. In Earthworm ecology and biogeography in North America, P. F. Hendrix (ed.), p. 185-214. Lewis Publisher, Chelsea, MI.
6. Pouyat, R. V., P. M. Groffman, M. M. Carreiro, P. J. Bohlen and R. W. Parmelee. 1996. Temperature and earthworm effects on C and N dynamics in oak stands along an urban-rural land use gradient. Proceedings, 1995 Meeting of the Northern Global Change Program.
7. Blair, J. M., P. J. Bohlen and D. W. Freckman. 1997. Soil invertebrates as indicators of soil quality. In Methods for assessing soil quality, J. W. Doran, A. J. Jones (eds.), p. 273-292. Soil Science Society of America Special Publication Number 49, SSSA, Madison, WI.
8. Bohlen, P. J. 2002. Earthworms. In Encyclopedia of soil science, R. Lal (ed.), p. 370-373. Marcel Dekker, Inc., NY.
9. Parmelee, R. W., P. J. Bohlen and J. M. Blair. 1998. Earthworms and nutrient cycling processes: integrating across the ecological hierarchy. In Earthworm ecology, C. A. Edwards (ed.), p. 123-143. St. Lucie Press, Delray Beach, FL.
10. Bohlen, P. J., R. W. Parmelee and J. M. Blair. 2004. Integrating the effects of earthworms on nutrient cycling across spatial and temporal scales. In Earthworm ecology, 2nd edition, C. A. Edwards (ed.), p. 161-180. CRC Press, Boca Raton, FL.
11. Bohlen, P. J. 2006. Earthworms. In Encyclopedia of soil science, 2nd Edition, R. Lal (ed.), p. 497-501. Marcel Dekker, Inc., NY.
12. Zhang, J., J. G. Hiscock, A. B. Bottcher, B. M. Jacobson and P. J. Bohlen. 2006. Modeling phosphorus load reductions of agricultural water management practices on a beef cattle ranch. Paper No. 062010, 2006 ASAE Annual Meeting. American Society of Agricultural and Biological Engineers, St. Joseph, MI. 12 pages.
13. Bohlen, P. J. and H. M. Swain. 2007. Ranching for environmental services: public benefits from private lands. Proceedings of the 3rd National Conference on Grazing Lands, St. Louis, MO, p. 109-116. Grazing Lands Conservation Initiative, Society for Range Management, Denver, CO.
14. Bohlen, P. J. and G. J. House. 2009. Agroecosystem management for the 21st century: sustaining ecosystems, economies and communities in a time of global change. In Sustainable agroecosystem management: integrating, ecology, economics and society, P. J. Bohlen, G. J. House (eds.), p. 1-12. CRC Press, Taylor and Francis Group, Boca Raton, FL, 301 pp.
15. Bohlen, P. J. and H. M. Swain. 2009. Integrating ecological and economic sustainability in agroecosystems: an example from subtropical grazing lands. In Sustainable agroecosystem management: integrating, ecology, economics and society, P. J. Bohlen, G. J. House (eds.), p. 235-258. CRC Press, Taylor and Francis Group, Boca Raton, FL, 301 pp.
Other publications: technical reports, commentaries, and book reviews (22) Go to top
1. Bohlen, P. J. 1994. Proceedings of the international workshop on methods of research on soil structure/soil biota interrelationships. L. Brussaard and M. J. Kooistra (eds.). 1993. Elsevier Science, Amsterdam, 829 pp. Applied Soil Ecology 1: 83-84 (book review).
2. Swisher, M. E., J. Mullahey, W. DeBusk, M. Main, A. J. Shriar, G. W. Tanner, J. Selph, P. Hogue and P. Bohlen. 2000. The ecology and economics of Florida’s ranches. Florida Cooperative Extension Service, IFAS, University of Florida, Document # SS-SA-8.
3. Bohlen, P. J. 2000. A gap in tropical soil biology is filled. Earthworm management in tropical agroecosystems. P. Lavelle, L. Brussaard and P. Hendrix (eds.). 1999. CAB International, New York. xii + 300p. ISBN 0-85199-270-6. Soil Biology & Biochemistry 32: 1329-1330 (book review).
4. Capece, J. C., K. L. Campbell, D. A. Graetz, K. M. Portier and P. J. Bohlen. 2000. Optimization of best management practices for beef cattle ranching in the Lake Okeechobee Basin. Final Report to the Florida Department of Environmental Protection for a Section 319 Nonpoint Source Management Program Grant from the USEPA, Project WM699.
5. Bohlen, P. J. 2001. The contribution of beef cattle ranches to surface water quality. The Florida Cattleman and Livestock Journal 66(1): 28-40.
6. Bohlen, P. J. 2002. Linking the aboveground and belowground components of ecosystems. Communities and ecosystems: Linking the aboveground and belowground components. Wardle, D. A. 2001. Princeton University Press, Princeton, New Jersey. vii + 392 p. Ecology 84: 838-842 (book review).
7. Arthington, J., P. Bohlen, F. Roka. 2003. Effects of stocking rate on measures of cow-calf productivity and nutrient loads in surface water runoff. The Florida Cattleman and Livestock Journal 67(9): 7-9.
8. Arthington, J., P. Bohlen, F. Roka. 2003. Effect of stocking rate on measures of cow-calf productivity and nutrient loads in surface water runoff. Florida Cooperative Extension Service Publication AN141. University of Florida, Gainesville.
9. Bohlen, P. J., H. Swain, K. L. Campbell, D. A. Graetz and J. C. Capece. 2003. Contributions of beef cattle ranches to surface water quality in the Lake Okeechobee Basin. Joint Conference on the Science and Restoration of the Greater Everglades and Florida Bay Ecosystem, GEER Program and Abstracts, p 30-31.
10. Bohlen, P. J., M. Clark and M. Flinchum. 2003. Restoring wetlands on cattle ranches in South Florida. The Florida Cattleman and Livestock Journal 68(2): 19-23.
11. Capece, J. C., K. L. Campbell, D. A. Graetz, K. M. Portier, P. J. Bohlen, M. Siddo, M. Fidler and G. S. Hendricks. 2003. Optimization of best management practices for beef cattle ranching in the Lake Okeechobee Basin—Part 2. Final Report to the Florida Department of Environmental Protection for a Section 319 Nonpoint Source Management Program Grant from the USEPA, Project WM796.
12. Bohlen, P. J. 2004. Optimization of best management practices (BMPs) for beef cattle ranching in the Lake Okeechobee Basin. Final Report for Contract C-13414, South Florida Water Management District, West Palm Beach, FL. 35 pp.
13. Main, M., M. E. Swisher, J. Mullahey, W. DeBusk, A. J. Shriar, G. W. Tanner, J. Selph, P. Hogue, P. Bohlen, and G. M. Allen. 2004. The ecology and economics of Florida’s ranches. Florida Cooperative Extension Service Publication WEC 187. University of Florida, Gainesville.
14. Bohlen, P. J. and J. Kokemor. 2005. How do cattle concentration areas affect soil phosphorus? The Florida Cattleman and Livestock Journal 69:56-59.
15. Lynch, S., L. Asmussen, J. McGrann, L. Shabman, P. Bohlen, H. Swain, M. Adams, J. Alderman, G. Lollis, P. Pfeil and W. Williamson. 2005. Assessing on-ranch provision of water management environmental services. Final Report submitted to the South Florida Water Management District and Florida Dept. of Agriculture and Consumer Services. 16 pp.
16. Swain, H. and P. Bohlen. 2005. Incentives for encouraging innovation in generating environmental services on cattle ranches: the ecologist’s perspective. In Building a Scientific Basis for Green Payments, S. Lynch and S.S. Batie (eds.), p. 15-17. A report on a workshop sponsored by the USDA-CSREES, WWF, and Elton Smith Endowment at Michigan State Univ., April 14-15, Washington, D.C.
17. Clark, M. P. Bohlen, L. Shabman, S. Shukla, S. Hollingsed and S. Lynch. 2007. A Multi-service environmental documentation approach to measure the provision of water management services on Florida ranchlands. Report of the documentation team of the Florida Ranchlands Environmental Services Project.
18. Campbell, K. L., G. A. Kiker, C. J. Martinez, P. J. Bohlen and J. Capece. 2007. Pasture water management for reduced phosphorus loading in the Lake Okeechobee watershed. Final report submitted to the Florida Dept. of Agriculture and Consumer Services. Contact No. 10808.
19. Bohlen, P. J. 2008. Can agriculture fuel the world? CSA News 53(6): 15.
20. Bohlen, P. and S. Lynch. 2009. Florida ranchlands environmental services field day a success. The Florida Cattleman and Livestock Journal 73: 46-49.
21. Bohlen, P. J. 2009. Pasture water management for reduced phosphorus loading in the Lake Okeechobee watershed. Final report for Contract No. RS040348. South Florida Water Management District Contract, West Palm Beach, FL. 57 pp.
22. Boughton, B. and P. Bohlen. 2009. Wetland plant communities in improved and native pastures at Buck Island Ranch. The Florida Cattleman and Livestock Journal 74: 77-83.