Beth A Middleton, Ph. D.
Beth Middleton is a Research Ecologist at the USGS Wetland and Aquatic Research Center.
Wetland function may be altered in the future because of dynamic shifts in droughts, water extraction, water fluctuation, salinity intrusion, CO2 levels, and storm intensity. Populations of species can be extirpated especially by drought, and tree mortality is especially common at the edges of species diestribution ranges during drought. Beth Middleton examines patterns of ecosystem function along latitudinal gradients in baldcypress swamps, monsoonal wetlands, mangrove swamps, northern peatleands, prairie fens, and floodplain wetlands. She has organized symposia, written three books, and edited three special journal volumes, which support multidisciplinary comparisons and research analysis of wetland function. Other research topics include the effects of hurricanes on coastal wetlands, flood pulsing in restoration, and biodiversity loss in fens of Europe, Asia and North America. Middleton maintains a research network of baldcypress swamps (North American Baldcypress Swamp Network) and invites other researchers to work in these study sites dedicated to the study of long term function of swamps in the southeastern US.
Education and Certifications
Ph.D., Botany, Iowa State University, 1989
Advisors: van der Valk/DavisM.S., University of Minnesota Duluth, 1983
B.S., University of Wisconsin Madison, 1978
Science and Products
Filter Total Items: 25
No Result Found
Filter Total Items: 122
Regeneration potential of Taxodium distichum swamps and climate change
Seed bank densities respond to factors across local to landscape scales, and therefore, knowledge of these responses may be necessary in forecasting the effects of climate change on the regeneration of species. This study relates the seed bank densities of species of Taxodium distichum swamps to local water regime and regional climate factors at five latitudes across the Mississippi...
Authors
B.A. Middleton
Seed dispersal and seedling emergence in a created and a natural salt marsh on the Gulf of Mexico coast in Southwest Louisiana, U.S.A
Early regeneration dynamics related to seed dispersal and seedling emergence can contribute to differences in species composition among a created and a natural salt marsh. The objectives of this study were to determine (1) whether aquatic and aerial seed dispersal differed in low and high elevations within a created marsh and a natural marsh and (2) whether seedling emergence was...
Authors
T. Elsey-Quirk, B.A. Middleton, C.E. Proffitt
Characteristics of mangrove swamps managed for mosquito control in eastern Florida, USA
Manipulations of the vegetation and hydrology of wetlands for mosquito control are common worldwide, but these modifications may affect vital ecosystem processes. To control mosquitoes in mangrove swamps in eastern Florida, managers have used rotational impoundment management (RIM) as an alternative to the worldwide practice of mosquito ditching. Levees surround RIM swamps, and water is...
Authors
B. Middleton, D. Devlin, E. Proffitt, Karen McKee, K.F. Cretini
Landscape pattern of seed banks and anthropogenic impacts in forested wetlands of the northern Mississippi River Alluvial Valley
Agricultural development on floodplains contributes to hydrologic alteration and forest fragmentation, which may alter landscape-level processes. These changes may be related to shifts in the seed bank composition of floodplain wetlands. We examined the patterns of seed bank composition across a floodplain watershed by looking at the number of seeds germinating per m2 by species in 60...
Authors
B. Middleton, X.B. Wu
Temperate freshwater wetlands: Response to gradients in moisture regime, human alterations and economic status
No abstract available
Authors
Mark M. Brinson, Barbara E. Bedford, Beth Middleton, Jos T. A. Verhoeven
Fen management and research perspectives: An overview
No abstract available.
Authors
Beth A. Middleton, A. Grootjans, K. Jensen, Harry Olde Venterink, Katalin Margoczi
Fire management in fens and wet grasslands grazed by cattle
Managers grapple with the problem of shrub invasion in fens and wet grasslands, and the invasion of shrubs is a particular problem in newly acquired natural areas that were once grazed by cattle. The specific management for any particular fen or wet grassland depends greatly on its previous land-use history. Managers should have a clear understanding of the grazing and drainage history...
Authors
Beth A. Middleton
Baldcypress swamp management and climate change
In the future, climates may become warmer and drier in the southeastern United States; as a result, the range of baldcypress (Taxodium distichum) swamps may shrink. Managers of baldcypress swamps at the southern edge of the range may face special challenges in attempting to preserve these swamp habitats in the future if climates become warmer and drier.
Authors
Beth A. Middleton
Impoundment and baldcypress swamp management
Baldcypress swamps (Taxodium distichum) are impounded for many reasons, but this practice results in the demise of the swamp. The permanent impoundment of baldcypress swamps first lowers primary production and eventually results in death of the trees.
Authors
Beth A. Middleton
Invasive species and climate change
Invasive species challenge managers in their work of conserving and managing natural areas and are one of the most serious problems these managers face. Because invasive species are likely to spread in response to changes in climate, managers may need to change their approaches to invasive species management accordingly.
Authors
Beth A. Middleton
Biodiversity management of fens and fen meadows by grazing, cutting and burning
Question: Can the biodiversity of fens in Europe and North America be maintained through the use of grazing (especially cattle grazing), fire, and/or cutting? Location: European and North American fens. Methods: This paper is a review of the literature on the effects of grazing, fire and cutting on fens, to explore the relationship between management and biodiversity in fens. Results: A...
Authors
B.A. Middleton, B. Holsten, R. Van Diggelen
Non-USGS Publications**
Middleton, B.A. 2002. Nonequilibrium dynamics of sedge meadows grazed by cattle in southern Wisconsin. Plant Ecology 161:89-110. www.springerlink.com/content/v0l42625k0g21141/
Xiao, N., D.A. Bennett, B. Middleton, and K. Fessel. 2002. SISM: a multiscale model cypress swamp regeneration. Geographical & Environmental Modelling 6:99-116. www.tandfonline.com/doi/abs/10.1080/13615930220127314
Middleton, B.A. 2002. Winter burning and the reduction of Cornus sericea in sedge meadows in southern Wisconsin. Restoration Ecology 10:1-8. https://doi.org/10.1046/j.1526-100X.2002.01053.x
Middleton, B.A. 2001. A case for wetland restoration. Book review. Restoration Ecology 9:247-248. www3.interscience.wiley.com/cgi-bin/fulltext/118995575/PDFSTART
Spyreas, G., D.J. Gibson, and B.A. Middleton. 2001. Effects of endophyte infection in tall fescue (Festuca arundinacea: Poaceae) on community diversity. International Journal of Plant Science 162:1237-1245. www.plantbiology.siu.edu/faculty/Gibson/IJPS2001.pdf
Middleton, B.A. 2000. Hydrochory, seed banks, and regeneration dynamics across landscape boundaries in a forested wetland. Plant Ecology 146:169-184. www.springerlink.com/content/w28pp67819819074/
Gibson, D. J., B.A. Middleton, G.W. Saunders, M. Mathis. W.T Weaver, J. Neely, J. Rivera and M. Oyler. 1999. Learning by doing ecology: long term field experiments in ecology. IF0.3/C12 American Biology Teacher 61:217-222. www.jstor.org/discover/10.2307/4450654?uid=3739688&uid=2129&uid=2&uid=70&uid=4&uid=3739256&sid=55902219473
Rice, M., B.A. Middleton and D. Gibson. 1999. Fractal analysis of movement pathways in vegetated and unvegetated microlandscapes. Bios 1:176-184. _/C2. www.jstor.org/discover/10.2307/4608479?uid=3739688&uid=2&uid=4&uid=3739256&sid=55902222123
Oyler, M., J. Rivera, M. Roffel, D. J. Gibson, B.A. Middleton and M. Mathis. 1999. The macaroni lab: a directed inquiry project on predator-prey relationships. American Biology Teacher 40:39-41. IF0.3/C1 www.plantbiology.siu.edu/faculty/gibson/macaron.pdf
Middleton, B.A. 1999. Flood pulsing in restoration: a feasible alternative for India? Journal of the Ecological Society 12:10-14.
Mathis, M. and B.A. Middleton. 1999. Simulated herbivory and vegetation dynamics in coal slurry ponds reclaimed as wetlands. Restoration Ecology 7:392-398. IF2.2/C10 http://onlinelibrary.wiley.com/doi/10.1046/j.1526-100X.1999.72034.x/abstract
Middleton, B.A. 1998. Succession and herbivory in monsoonal wetlands. Wetland Ecology and Management 6:189-202. IF0.3/C32 www.springerlink.com/content/r30811h62j6741u5/
Middleton, B.A. 1998. The water buffalo controversy in the Keoladeo National Park, India. Ecological Modelling 106:93-95. IF2.7/C9 http://cat.inist.fr/?aModele=afficheN&cpsidt=2218674
Middleton, B.A. 1998. Reply to: The water buffalo controversy in the Keoladeo National Park, India. Ecological Modelling 106:95-98. IF2.7/C9 http://cat.inist.fr/?aModele=afficheN&cpsidt=2218674
Middleton, B.A., E. Sanchez-Rojas, B. Suedmeyer and A. Michels. 1997. Fire in a tropical dry forest of Central America: A natural part of the disturbance regime? Biotropica 29:515-517. IF2.6/C47 www.jstor.org/discover/10.2307/2388944?uid=3739688&uid=2129&uid=2&uid=70&uid=4&uid=3739256&sid=55901
Akanil, N. and B.A. Middleton. 1997. Leaf litter decomposition along the Porsuk River, Eskisehir, Turkey. Canadian Journal of Botany 75:1394-1397. www.nrcresearchpress.com/doi/abs/10.1139/b97-853 OR www.nrcresearchpress.com/doi/abs/10.1139/b97-853
Middleton, B.A. 1995. Ecology of greenways. Book review. Restoration Ecology 3: 319-322.
Middleton, B.A. 1995. Seed banks and species richness potential of coal slurry ponds reclaimed as wetlands. Restoration Ecology 3:311-318.
http://onlinelibrary.wiley.com/doi/10.1111/j.1526-100X.1995.tb00099.x/abstract
http://onlinelibrary.wiley.com/doi/10.1111/j.1526-100X.1995.tb00099.x/abstract
Middleton, B.A. and U. Melkania. 1995. Decomposition of wet grassland species in a stream of the Himalayan terai, Pantnagar, Uttar Pradesh, India. International Journal of Ecology and Environmental Sciences 21:163-168. www.nieindia.org/ijees/abstracts/v21/abstrv21_163.asp
Middleton, B.A. 1995. Sampling devices for the measurement of seed rain and hydrochory in rivers. Journal of the Torrey Botanical Club 122:152-155. www.jstor.org/discover/10.2307/2996454?uid=3739688&uid=2&uid=4&uid=3739256&sid=55901569553
Middleton, B.A. 1994. Decomposition and litter production in a northern bald cypress swamp. Journal of Vegetation Science 5:271-274. www.jstor.org/stable/pdfplus/3236160.pdf
Middleton, B.A. and E. Sanchez. 1994. Microhistological analysis of food habits in the tropics. Vida Silvestre 3:41-47.
Middleton, B.A. 1994. Management of monsoonal wetlands for Greylag and Barheaded Geese in the Keoladeo National Park, India. International Journal of Ecology and Environmental Sciences 20:1263-171. www.nieindia.org/ijees/abstracts/v20/abstrv20_163.asp
van der Valk, A. G., B.A. Middleton, R. L. Williams, D. H. Mason and C. Davis. 1993. The biomass of an Indian monsoonal wetland before and after being overgrown with Paspalum distichum. Vegetatio 109:81-90. www.springerlink.com/content/w3866315p4450555/fulltext.pdf
Middleton, B. A. 1992. Habitat and food preferences of geese overwintering in the Keoladeo National Park, Bharatpur, India. Journal of Tropical Ecology 8:181-193.
www.jstor.org/stable/pdfplus/2559700.pdf OR www.journals.cambridge.org/action/displayAbstract?fromPage=online&aid=5248088
www.jstor.org/stable/pdfplus/2559700.pdf OR www.journals.cambridge.org/action/displayAbstract?fromPage=online&aid=5248088
Middleton, B.A., A.G. van der Valk, C.B. Davis, D.H. Mason, and R.L. Williams. 1992. Litter decomposition in an Indian monsoonal wetland overgrown with Paspalum distichum. Wetlands 12:37-44. www.springerlink.com/content/w3866315p4450555/
Middleton, B.A. and D.H. Mason. 1992. Seed herbivory by nilgai, feral cattle, and wild boar in the Keoladeo National Park, Bharatpur, India. Biotropica 24:538-543. www.jstor.org/stable/pdfplus/2389017.pdf
Middleton, B.A., A.G. van der Valk, R.L. Williams, D.J. Mason, and C.B. Davis. 1991. Vegetation dynamics and seed banks of a monsoonal wetland overgrown with Paspalum distichum in northern India. Aquatic Botany 40:239-259. www.sciencedirect.com/science/article/pii/0304377091900619
Middleton, B.A. 1990. Effect of water depth and clipping frequency on the growth and survival of four wetland plant species. Aquatic Botany 37:189-196. www.sciencedirect.com/science/article/pii/030437709090091X
Middleton, B.A.1988. Food habits of geese in northern India. Journal of the Ecological Society (India) 1:37-45.
Middleton, B.A. and A.G. van der Valk. 1987. The food habits of Greylag and Barheaded Geese in the Keoladeo National Park, India. Wildfowl 38:94-102. /C122 http://wildfowl.wwt.org.uk/index.php/wildfowl/article/view/774/774
Middleton, B.A. and D.J. Schimpf. 1986. Sand movement and vegetation in the Apostle Islands, Lake Superior. Canadian Journal of Botany 64:1671-1674. www.nrcresearchpress.com/doi/abs/10.1139/b86-223
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.
Science and Products
Filter Total Items: 25
No Result Found
Filter Total Items: 122
Regeneration potential of Taxodium distichum swamps and climate change
Seed bank densities respond to factors across local to landscape scales, and therefore, knowledge of these responses may be necessary in forecasting the effects of climate change on the regeneration of species. This study relates the seed bank densities of species of Taxodium distichum swamps to local water regime and regional climate factors at five latitudes across the Mississippi...
Authors
B.A. Middleton
Seed dispersal and seedling emergence in a created and a natural salt marsh on the Gulf of Mexico coast in Southwest Louisiana, U.S.A
Early regeneration dynamics related to seed dispersal and seedling emergence can contribute to differences in species composition among a created and a natural salt marsh. The objectives of this study were to determine (1) whether aquatic and aerial seed dispersal differed in low and high elevations within a created marsh and a natural marsh and (2) whether seedling emergence was...
Authors
T. Elsey-Quirk, B.A. Middleton, C.E. Proffitt
Characteristics of mangrove swamps managed for mosquito control in eastern Florida, USA
Manipulations of the vegetation and hydrology of wetlands for mosquito control are common worldwide, but these modifications may affect vital ecosystem processes. To control mosquitoes in mangrove swamps in eastern Florida, managers have used rotational impoundment management (RIM) as an alternative to the worldwide practice of mosquito ditching. Levees surround RIM swamps, and water is...
Authors
B. Middleton, D. Devlin, E. Proffitt, Karen McKee, K.F. Cretini
Landscape pattern of seed banks and anthropogenic impacts in forested wetlands of the northern Mississippi River Alluvial Valley
Agricultural development on floodplains contributes to hydrologic alteration and forest fragmentation, which may alter landscape-level processes. These changes may be related to shifts in the seed bank composition of floodplain wetlands. We examined the patterns of seed bank composition across a floodplain watershed by looking at the number of seeds germinating per m2 by species in 60...
Authors
B. Middleton, X.B. Wu
Temperate freshwater wetlands: Response to gradients in moisture regime, human alterations and economic status
No abstract available
Authors
Mark M. Brinson, Barbara E. Bedford, Beth Middleton, Jos T. A. Verhoeven
Fen management and research perspectives: An overview
No abstract available.
Authors
Beth A. Middleton, A. Grootjans, K. Jensen, Harry Olde Venterink, Katalin Margoczi
Fire management in fens and wet grasslands grazed by cattle
Managers grapple with the problem of shrub invasion in fens and wet grasslands, and the invasion of shrubs is a particular problem in newly acquired natural areas that were once grazed by cattle. The specific management for any particular fen or wet grassland depends greatly on its previous land-use history. Managers should have a clear understanding of the grazing and drainage history...
Authors
Beth A. Middleton
Baldcypress swamp management and climate change
In the future, climates may become warmer and drier in the southeastern United States; as a result, the range of baldcypress (Taxodium distichum) swamps may shrink. Managers of baldcypress swamps at the southern edge of the range may face special challenges in attempting to preserve these swamp habitats in the future if climates become warmer and drier.
Authors
Beth A. Middleton
Impoundment and baldcypress swamp management
Baldcypress swamps (Taxodium distichum) are impounded for many reasons, but this practice results in the demise of the swamp. The permanent impoundment of baldcypress swamps first lowers primary production and eventually results in death of the trees.
Authors
Beth A. Middleton
Invasive species and climate change
Invasive species challenge managers in their work of conserving and managing natural areas and are one of the most serious problems these managers face. Because invasive species are likely to spread in response to changes in climate, managers may need to change their approaches to invasive species management accordingly.
Authors
Beth A. Middleton
Biodiversity management of fens and fen meadows by grazing, cutting and burning
Question: Can the biodiversity of fens in Europe and North America be maintained through the use of grazing (especially cattle grazing), fire, and/or cutting? Location: European and North American fens. Methods: This paper is a review of the literature on the effects of grazing, fire and cutting on fens, to explore the relationship between management and biodiversity in fens. Results: A...
Authors
B.A. Middleton, B. Holsten, R. Van Diggelen
Non-USGS Publications**
Middleton, B.A. 2002. Nonequilibrium dynamics of sedge meadows grazed by cattle in southern Wisconsin. Plant Ecology 161:89-110. www.springerlink.com/content/v0l42625k0g21141/
Xiao, N., D.A. Bennett, B. Middleton, and K. Fessel. 2002. SISM: a multiscale model cypress swamp regeneration. Geographical & Environmental Modelling 6:99-116. www.tandfonline.com/doi/abs/10.1080/13615930220127314
Middleton, B.A. 2002. Winter burning and the reduction of Cornus sericea in sedge meadows in southern Wisconsin. Restoration Ecology 10:1-8. https://doi.org/10.1046/j.1526-100X.2002.01053.x
Middleton, B.A. 2001. A case for wetland restoration. Book review. Restoration Ecology 9:247-248. www3.interscience.wiley.com/cgi-bin/fulltext/118995575/PDFSTART
Spyreas, G., D.J. Gibson, and B.A. Middleton. 2001. Effects of endophyte infection in tall fescue (Festuca arundinacea: Poaceae) on community diversity. International Journal of Plant Science 162:1237-1245. www.plantbiology.siu.edu/faculty/Gibson/IJPS2001.pdf
Middleton, B.A. 2000. Hydrochory, seed banks, and regeneration dynamics across landscape boundaries in a forested wetland. Plant Ecology 146:169-184. www.springerlink.com/content/w28pp67819819074/
Gibson, D. J., B.A. Middleton, G.W. Saunders, M. Mathis. W.T Weaver, J. Neely, J. Rivera and M. Oyler. 1999. Learning by doing ecology: long term field experiments in ecology. IF0.3/C12 American Biology Teacher 61:217-222. www.jstor.org/discover/10.2307/4450654?uid=3739688&uid=2129&uid=2&uid=70&uid=4&uid=3739256&sid=55902219473
Rice, M., B.A. Middleton and D. Gibson. 1999. Fractal analysis of movement pathways in vegetated and unvegetated microlandscapes. Bios 1:176-184. _/C2. www.jstor.org/discover/10.2307/4608479?uid=3739688&uid=2&uid=4&uid=3739256&sid=55902222123
Oyler, M., J. Rivera, M. Roffel, D. J. Gibson, B.A. Middleton and M. Mathis. 1999. The macaroni lab: a directed inquiry project on predator-prey relationships. American Biology Teacher 40:39-41. IF0.3/C1 www.plantbiology.siu.edu/faculty/gibson/macaron.pdf
Middleton, B.A. 1999. Flood pulsing in restoration: a feasible alternative for India? Journal of the Ecological Society 12:10-14.
Mathis, M. and B.A. Middleton. 1999. Simulated herbivory and vegetation dynamics in coal slurry ponds reclaimed as wetlands. Restoration Ecology 7:392-398. IF2.2/C10 http://onlinelibrary.wiley.com/doi/10.1046/j.1526-100X.1999.72034.x/abstract
Middleton, B.A. 1998. Succession and herbivory in monsoonal wetlands. Wetland Ecology and Management 6:189-202. IF0.3/C32 www.springerlink.com/content/r30811h62j6741u5/
Middleton, B.A. 1998. The water buffalo controversy in the Keoladeo National Park, India. Ecological Modelling 106:93-95. IF2.7/C9 http://cat.inist.fr/?aModele=afficheN&cpsidt=2218674
Middleton, B.A. 1998. Reply to: The water buffalo controversy in the Keoladeo National Park, India. Ecological Modelling 106:95-98. IF2.7/C9 http://cat.inist.fr/?aModele=afficheN&cpsidt=2218674
Middleton, B.A., E. Sanchez-Rojas, B. Suedmeyer and A. Michels. 1997. Fire in a tropical dry forest of Central America: A natural part of the disturbance regime? Biotropica 29:515-517. IF2.6/C47 www.jstor.org/discover/10.2307/2388944?uid=3739688&uid=2129&uid=2&uid=70&uid=4&uid=3739256&sid=55901
Akanil, N. and B.A. Middleton. 1997. Leaf litter decomposition along the Porsuk River, Eskisehir, Turkey. Canadian Journal of Botany 75:1394-1397. www.nrcresearchpress.com/doi/abs/10.1139/b97-853 OR www.nrcresearchpress.com/doi/abs/10.1139/b97-853
Middleton, B.A. 1995. Ecology of greenways. Book review. Restoration Ecology 3: 319-322.
Middleton, B.A. 1995. Seed banks and species richness potential of coal slurry ponds reclaimed as wetlands. Restoration Ecology 3:311-318.
http://onlinelibrary.wiley.com/doi/10.1111/j.1526-100X.1995.tb00099.x/abstract
http://onlinelibrary.wiley.com/doi/10.1111/j.1526-100X.1995.tb00099.x/abstract
Middleton, B.A. and U. Melkania. 1995. Decomposition of wet grassland species in a stream of the Himalayan terai, Pantnagar, Uttar Pradesh, India. International Journal of Ecology and Environmental Sciences 21:163-168. www.nieindia.org/ijees/abstracts/v21/abstrv21_163.asp
Middleton, B.A. 1995. Sampling devices for the measurement of seed rain and hydrochory in rivers. Journal of the Torrey Botanical Club 122:152-155. www.jstor.org/discover/10.2307/2996454?uid=3739688&uid=2&uid=4&uid=3739256&sid=55901569553
Middleton, B.A. 1994. Decomposition and litter production in a northern bald cypress swamp. Journal of Vegetation Science 5:271-274. www.jstor.org/stable/pdfplus/3236160.pdf
Middleton, B.A. and E. Sanchez. 1994. Microhistological analysis of food habits in the tropics. Vida Silvestre 3:41-47.
Middleton, B.A. 1994. Management of monsoonal wetlands for Greylag and Barheaded Geese in the Keoladeo National Park, India. International Journal of Ecology and Environmental Sciences 20:1263-171. www.nieindia.org/ijees/abstracts/v20/abstrv20_163.asp
van der Valk, A. G., B.A. Middleton, R. L. Williams, D. H. Mason and C. Davis. 1993. The biomass of an Indian monsoonal wetland before and after being overgrown with Paspalum distichum. Vegetatio 109:81-90. www.springerlink.com/content/w3866315p4450555/fulltext.pdf
Middleton, B. A. 1992. Habitat and food preferences of geese overwintering in the Keoladeo National Park, Bharatpur, India. Journal of Tropical Ecology 8:181-193.
www.jstor.org/stable/pdfplus/2559700.pdf OR www.journals.cambridge.org/action/displayAbstract?fromPage=online&aid=5248088
www.jstor.org/stable/pdfplus/2559700.pdf OR www.journals.cambridge.org/action/displayAbstract?fromPage=online&aid=5248088
Middleton, B.A., A.G. van der Valk, C.B. Davis, D.H. Mason, and R.L. Williams. 1992. Litter decomposition in an Indian monsoonal wetland overgrown with Paspalum distichum. Wetlands 12:37-44. www.springerlink.com/content/w3866315p4450555/
Middleton, B.A. and D.H. Mason. 1992. Seed herbivory by nilgai, feral cattle, and wild boar in the Keoladeo National Park, Bharatpur, India. Biotropica 24:538-543. www.jstor.org/stable/pdfplus/2389017.pdf
Middleton, B.A., A.G. van der Valk, R.L. Williams, D.J. Mason, and C.B. Davis. 1991. Vegetation dynamics and seed banks of a monsoonal wetland overgrown with Paspalum distichum in northern India. Aquatic Botany 40:239-259. www.sciencedirect.com/science/article/pii/0304377091900619
Middleton, B.A. 1990. Effect of water depth and clipping frequency on the growth and survival of four wetland plant species. Aquatic Botany 37:189-196. www.sciencedirect.com/science/article/pii/030437709090091X
Middleton, B.A.1988. Food habits of geese in northern India. Journal of the Ecological Society (India) 1:37-45.
Middleton, B.A. and A.G. van der Valk. 1987. The food habits of Greylag and Barheaded Geese in the Keoladeo National Park, India. Wildfowl 38:94-102. /C122 http://wildfowl.wwt.org.uk/index.php/wildfowl/article/view/774/774
Middleton, B.A. and D.J. Schimpf. 1986. Sand movement and vegetation in the Apostle Islands, Lake Superior. Canadian Journal of Botany 64:1671-1674. www.nrcresearchpress.com/doi/abs/10.1139/b86-223
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.