Abstract
Anthropogenic changes in land use and cover (LULC) in stream catchments can alter the composition of riparian plant communities, which can affect ecosystem functions of riparian areas and streams from local to landscape scales. We conducted a study to determine if woody plant species composition and abundance along headwater streams were correlated with categorical and continuous LULC and environmental variables along an urban-to-rural gradient. These variables were calculated at different spatial scales (subcatchment level and within 0.5 and 1 km radii of plots) and used % impervious surface cover (ISC) and finer scale LULC classification levels to determine their ability to explain species composition, diversity, abundance, non-native provenance and wetland indicator status of four plant strata—canopy tree, tree sapling, tree seedling and shrub. At all scales, we found distinct riparian woody communities within land-use categories, with significant differences among shrub species. Fine-scale land-cover variables correlated with species composition of shrub, tree sapling and tree seedling strata, but not the canopy tree stratum. Celtis occidentalis and Acer negundo were ubiquitous but dominated riparian areas surrounded by development, while Asimina triloba was associated with forested rural riparian banks. Non-native shrubs, Lonicera maackii and Euonymus alatus, were indicative of areas surrounded by development, while the native shrub, Lindera benzoin, was associated with deciduous forest. Negative factor-ceiling relationships between canopy tree, sapling and tree seedling densities and % ISC were found, with abrupt declines above approximately 30 % ISC. Facultative wetland shrubs were not found above 30 % ISC. Streambank height, which was strongly negatively correlated with depth to the water table and positively correlated with cumulative catchment area, was negatively correlated with facultative wetland tree and shrub species. In addition, riparian tree sapling and seedling densities declined as the abundance of Lonicera maackii increased.
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References
Auble GT, Friedman JM, Scott ML (1994) Relating riparian vegetation to present and future streamflows. Ecol Appl 4:544–554
Booth DB, Karr JR, Schauman S, Konrad CP, Morley SA, Larson MG, Burges SJ (2004) Reviving urban streams: land use, hydrology, and human behavior. J Am Water Resour Assoc 40:1351–1364
Boothroyd IKG, Quinn JM, Langer ERL, Costley KJ, Steward G (2004) Riparian buffers mitigate effects of pine plantation logging on New Zealand streams 1. riparian vegetation structure, stream geomorphology and periphyton. For Ecol Manag 194:199–213
Borgmann KL, Rodewald AD (2005) Forest restoration in urbanizing landscapes: interactions between land uses and exotic shrubs. Restor Ecol 13:334–340
Boyce RL (2010) Invasive shrubs in Kentucky. Northeast Nat 17:1–32
Brady MJ, McAlpine CA, Miller CJ, Possingham HP, Baxter GS (2011) Mammal responses to matrix development intensity. Aust Ecol 36:35–45
Bren LJ (1992) Tree invasion of an intermittent wetland in relation to changes in the flooding frequency of the River Murray. Aust J Ecol 17:395–408
Brenner FJ, Mondok JJ, McDonald RJ Sr (1991) Impact of riparian areas and land use on four non-point source pollution parameters in Pennsylvania. J Pennsylvania Acad Sci 65:65–70
Brown RL, Peet RK (2003) Diversity and invasibility of southern Appalachian plant communities. Ecology 84:32–39
Burns RM, Honkala BH (1990) Hardwoods. Agriculture Handbook 654. vol 2. Washington, DC, USA
Burton ML, Samuelson LJ (2008) Influence of urbanization on riparian forest diversity and structure in the Georgia Piedmont, US. Plant Ecol 195:99–115
Burton ML, Samuelson LJ, Pan S (2005) Riparian woody plant diversity and forest structure along an urban–rural gradient. Urban Ecosyst 8:93–106
Cadenasso ML, Pickett STA (2001) Effect of edge structure on the flux of species into forest interiors. Conserv Biol 15:91–97
Collier MH, Vankat JL, Hughes MR (2002) Diminished plant richness and abundance below Lonicera maackii, an invasive shrub. Am Midl Nat 147:60–71
Colwell RK (2009) EstimateS: statistical estimation of species richness and shared species from samples. 8.2 edn
Conner EF, McCoy ED (1979) The statistics and biology of the species-area relationship. Am Nat 113:791–833
Dallimer M, Rouquette JR, Skinner AMJ, Armsworth PR, Maltby LM, Warren PH, Gaston KJ (2012) Contrasting patterns in species richness of birds, butterflies and plants along riparian corridors in an urban landscape. Divers Distrib 18:742–753
Dorning M, Cipollini D (2006) Leaf and root extracts of the invasive shrub, Lonicera maackii, inhibit seed germination of three herbs with no autotoxic effects. Plant Ecol 184:287–296
Dufrene M, Legendre P (1997) Species assemblages and indicator species: the need for a flexible asymmetrical approach. Ecol Monogr 67:345–366
Easson G, Yarbrough LD (2002) The effects of riparian vegetation on bank stability. Environ Eng Geosci 8:247–260
Ehrenfeld JG (2005) Vegetation of forested wetlands in urban and suburban landscapes in New Jersey. J Torrey Bot Soc 132:262–279
Fernandes MR, Aguiar FC, Ferreira MT (2011) Assessing riparian vegetation structure and the influence of land use using landscape metrics and geostatistical tools. Landsc Urban Plan 99:166–177
Geyer W, Brooks K, Neppl T (2003) Stream bank stability of two Kansas river systems during the 1993 flood in Kansas, USA. Trans Kans Acad Sci 106:48–53
Gilliam JW (1994) Riparian wetlands and water quality. J Environ Qual 23:896–900
Godefroid S, Koedam N (2007) Urban plant species patterns are highly driven by density and function of built-up areas. Landsc Ecol 22:1227–1239
Gomi T, Sidle RC, Richardson JS (2002) Understanding Processes and Downstream Linkages of Headwater Systems. Bioscience 5:905–916
Groffman PM, Bain DJ, Band LE, Belt KT, Brush GS, Grove JM, Pouyat RV, Yesilonis IC, Zipperer WC (2003) Down by the riverside: urban riparian ecology. Frontiers in Ecol and Environ 1:315–321
Homer C, Huang C, Yang L, Wylie B, Coan M (2004) Development of a 2001 national landcover database for the United States. Photogramm Eng Remote Sens 70:829–840
Hutchinson TF, Vankat JL (1997) Invasibility and effects of Amur honeysuckle in southwestern Ohio forests. Conserv Biol 11:1117–1124
Johnson WC (ed) (1993) Divergent responses of riparian vegetation to flow regulation on the Missouri and Platted rivers. Proceedings of the Symposium on the Restoration Planning for the Rivers of the Mississippi River Ecosystem. U. S. Department of the Interior, Washington D. C.
Jones RL (2005) Plant life of Kentucky : an illustrated guide to the vascular flora. University Press of Kentucky, Lexington, KY, USA
Kentucky Environmental and Public Protection Cabinet (2011) Final 2010 Integrated Report to Congress on the Condition of Water Resources in Kentucky. vol II
King RS, Baker ME, Whigham DF, Weller DE, Jordan TE, Kazyak PF, Hurd MK (2005) Spatial considerations for linking watershed land cover to ecological indicators in streams. Ecol Appl 15:137–153
Kovacs KF, Haight RG, McCullough DG, Mercader RJ, Siegert NW, Liebhold AM (2010) Cost of potential emerald ash borer damage in U.S. communities, 2009–2019. Ecol Econ 69:569–578
Kruskal WH, Wallis WA (1952) Use of ranks in one-criterion variance analysis. J Am Stat Assoc 47:583–621
Lemmon PE (1956) A spherical densiometer for estimating forest overstory density. For Sci 2(4):314–320
Lemmon PE (1957) A new instrument for measuring forest overstory density. J For 55:667–668
Liang SY, Seagle SW (2002) Browsing and microhabitat effects on riparian forest woody seedling demography. Ecology 83:212–227
Loewenstein NJ, Loewenstein EF (2005) Non-native plants in the understory of riparian forests across a land use gradient in the Southeast. Urban ecosyst 8:79–91
Lowrance R, Altier LS, Newbold JD, Schnabel RR, Groffman PM, Denver JM, Correll DL, Gilliam JW, Robinson JL, Brinsfield RB, Staver KW, Lucas W, Todd AH (1997) Water quality functions of riparian forest buffers in Chesapeake Bay watersheds. Environ Manag 21:687–712
Luken JO, Thieret JW (1996) Amur honeysuckle, its fall from grace. Bioscience 46:18–24
Lyon J, Gross NM (2005) Patterns of plant diversity and plant-environmental relationships across three riparian corridors. For Ecol Manag 204:267–278
MacFarlane DW, Meyer SP (2005) Characteristics and distribution of potential ash tree hosts for emerald ash borer. For Ecol Manag 213:15–24
Magurran AE (2004) Measuring Biological Diversity. Blackwell, Malden, MA, USA
McCune B, Grace JB (2002) Analysis of Ecological Communities, 2nd edn. MjM Software Design, Glenedon Beach, OR, USA
McCune B, Mefford MJ (1999) PC-Ord. Multivariate Analysis of Ecological Data, 441st edn. MjM Software, Gleneden Beach, Oregon
McEwan RW, Arthur-Paratley LG, Rieske LK, Arthur MA (2010) A multi-assay comparison of seed germination inhibition by Lonicera maackii and co-occurring native shrubs. Flora - Morphol, Distrib, Funct Ecol Plants 205:475–483
McNeish R, Benbow M, McEwan R (2012) Riparian forest invasion by a terrestrial shrub (Lonciera maackii) impacts aquatic biota and organic matter processing in headwater streams. Biological Invasions:1–13.
Merriam RW, Feil E (2002) The potential impact of an introduced shrub and on native plant diversity and forest regeneration. Biol Invasions 4:369–373
Mielke PW, Berry KJ (2007) Permutation Methods: A Distance Function Approach. Springer, New York
Moffatt SF, McLachlan SM, Kenkel NC (2004) Impacts of land use on riparian forest along an urban – rural gradient in southern Manitoba. Plant Ecol 174:119–135
Müller N, Ignatieva M, Nilon CH, Werner P, Zipperer WC (2013) Patterns and trends in urban biodiversity and landscape design. In: Elmqvist T, Goodness J, Güneralp B, Marcotullio PJ, McDonald RI, Parnell S, Hasse D, Sendstad M, Seto KC, Wilkinson C (eds) Urbanization, Biodiversity and Ecosystem Services: Challenges and Opportunities: A Global Assessment. Springer-Verlag, New York, pp 123–174
Naiman RJ, Decamps H (1997) The ecology of interfaces: riparian zones. Ann Rev Ecol Syst 28:621–658
National Land Cover Database (2001) http://www.mrlc.gov/nlcd01_leg.php
Nilsson C, Ekblad A, Dynesius M, Backe S, Gardfjell M, Carlberg B, Hellqvist S, Jansson R (1994) A comparison of species richness and traits of riparian plants between a main river channel and its tributaries. J Ecol 82:281–295
Nilsson C, Grelsson G, Johansson M, Sperens U (1989) Patterns of plant species richness along riverbanks. Ecology 70:77–84
Nilsson C, Jansson R, Zinko U (1997) Long-term responses of river-margin vegetation to water-level regulation. Science 276:798–800
Oneal AS, Rotenberry JT (2008) Riparian plant composition in an urbanizing landscape in southern California, U.S.A. Landsc Ecol 23:553–567
Paul MJ, Meyer JL (2001) Streams in the urban landscape. Ann Rev Ecol Syst 32:333–365
Pennington DN, Hansel J, Blair RB (2008) The conservation value of urban riparian areas for landbirds during spring migration: Land cover, scale, and vegetation effects. Biol Conserv 141:1235–1248
Pennington DN, Hansel JR, Gorchov DL (2010) Urbanization and riparian forest woody communities: Diversity, composition, and structure within a metropolitan landscape. Biol Conserv 143:182–194
Pickett STA, Collins SC, Armesto JJ (1987) Models, mechanisms, and pathways of succession. Bot Rev 53:335–371
Porter E, Forschner B, Blair R (2001) Woody vegetation and canopy fragmentation along a forest-to-urban gradient. Urban Ecosyst 5:131–151
Schueler TR (1994) The importance of imperviousness. Watershed Protect Tech 1:100–111
Shannon CE (1948) A mathematical theory of communication. Bell Syst Tech J 27:379–423
Simpson EH (1949) Measurement of diversity. Nature 163:688
Strahler AN (1952) Hypsometric (area-altitude) analysis of erosional topography. Geol Soc Am Bull 63:1117–1142
Thomson JD, Weiblen G, Thomson BA, Alfaro S, Legendre P (1996) Untangling Multiple Factors in Spatial Distributions: Lilies, Gophers, and Rocks. Ecology 77:1698–1715
Trammell TE, Carreiro MM (2011) Vegetation composition and structure of woody plant communities along urban interstate corridors in Louisville, KY, U.S.A. Urban Ecosyst 14:501–524
U. S. Census Bureau (2010) http://quickfacts.census.gov/qfd/states/21/21111.html
U. S. Department of Agriculture, Natural Resources Conservation Service (2009) Native, Invasive, and Other Plant Related Definitions. http://www.nrcs.usda.gov/wps/portal/nrcs/detail/ct/technical/ecoscience/invasive/?cid=nrcs142p2_011124.
U. S. Department of Agriculture PLANTS Database (2012) National Plant Data Center, Baton Rouge, La 70874–4490 USA. http://plants.usda.gov.
Walsh CJ, Fletcher TD, Ladson AR (2005a) Stream restoration in urban catchments through redesigning stormwater systems: looking to the catchment to save the stream. J N Am Benthol Soc 24:690–705
Walsh CJ, Roy AH, Feminella JW, Cottingham PD, Groffman PM, Morgan RP II (2005b) The urban stream syndrome: current knowledge and the search for a cure. J N Am Benthol Soc 24:706–723
Wenger S (1999) A review of the scientific literature on riparian buffer width, extent and vegetation. Office of Public Service and Outreach, Institute of Ecology, University of Georgia, Athens
Wharton ME, Barbour RW (1973) Trees and Shrubs of Kentucky. University Press of Kentucky, Lexington
White JM, Stromberg JC (2011) Resilience, Restoration, and Riparian Ecosystems: Case Study of a Dryland, Urban River. Restor Ecol 19:101–111
White RJ (2011) Riparian corridor vegetation structure and soil function along urban, suburban, and rural streams in Louisville, KY, USA. Ph.D. Dissertation. University of Louisville, Louisville, KY. 284 pp.
Acknowledgments
We would like to thank Alice Hoang and Brad Didier for help in the field. Special thanks also to Pat Haragan, who confirmed plant identifications, and to Jacqueline White, who provided statistical support. We also appreciate the cooperation of the many private landowners who graciously gave us permission to enter their property. We also thank the Louisville Metropolitan Sewer District, Kentucky Society of Natural History, and the University of Louisville Center for Environmental Science for funding.
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White, R.J., Carreiro, M.M. & Zipperer, W.C. Woody plant communities along urban, suburban, and rural streams in Louisville, Kentucky, USA. Urban Ecosyst 17, 1061–1094 (2014). https://doi.org/10.1007/s11252-014-0376-x
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DOI: https://doi.org/10.1007/s11252-014-0376-x