Abstract
We evaluated the effects of landscape characteristics associated with urbanization, as well as local features, on butterfly species richness at four spatial scales (50, 150, 500, and 1,000 m from survey plots). We also evaluated these effects separately by butterfly guilds based on their region-wide rarity and on degree of specialization. The distribution of abundances of the 44 species observed showed an excess of uncommon species compared to a log-normal distribution, and the two most abundant species were exotic (Thymelicus lineola and Pieris rapae). We used an information theoretic approach to model selection to determine the most important correlates of butterfly species richness. Models of mean butterfly richness per visit explained greater variance than did models of cumulative richness across the season. Cumulative butterfly species richness was affected more at larger spatial scales, while richness per visit was affected similarly at all spatial scales. The most consistent local factor affecting butterfly diversity was the number of nectar producing plants that were flowering. The most consistent landscape-level correlates of species richness were number of people (at small spatial scales) and green space. Measures of increased urbanization were associated with decreased butterfly species richness, and rare and specialized species were most affected. Species that were regionally rare, and those that specialized both in host plants and had few broods, disappeared with declining richness across sites 2.9–4.5 times faster than did generalists and less restricted specialists.
Similar content being viewed by others
References
Alaruikka D, Kotze DJ, Matveinen K, Niemela J (2002) Carabid beetle and spider assemblages along a forested urban-rural gradient in southern Finland. J Insect Conserv 6:195–206
Bastin L (1999) The distribution of plant species in urban vegetation fragments. Landsc Ecol 14:493–507
Belsley DA, Kuh E, Welsch RE (1980) Regression diagnostics. Wiley, New York
Blair RB (1996) Land use and avian species diversity along an urban gradient. Ecol Appl 6:506–519
Blair RB (1999) Birds and butterflies along an urban gradient: surrogate taxa for assessing biodiversity? Ecol Appl 9:164–170
Blair RB, Launer AE (1997) Butterfly diversity and human land use: species assemblages along an urban gradient. Biol Conserv 80:113–125
Burnham KP, Anderson DR (2002) Model selection and multimodel inference: a practical information-theoretic approach, 2nd edn. Springer, New York
Canadian Forest Service (2003) The great ice storm of 1998. Available at Natural Resources Canada, http://www.health.cfs.nrcan.gc.ca/MixedwoodPlains/iceStorm_e.html
Chew FS (1981) Coexistence and local extinction in two Pierid butterflies. Am Nat 118:655–672
Clark PJ, Reed JM, Tavernia BG, Windmiller BS, Regosin JV (2007) Urbanization effects on spotted salamander and wood frog presence and abundance. Herpetol Conserv 3 (in press)
Collinge SK, Prudic KL, Oliver JC (2003) Effects of local habitat characteristics and landscape context on grassland butterfly diversity. Conserv Biol 17:178–187
Dodd T (1999) Checklist of the butterflies of Massachusetts. Massachusetts Butterfly Club, Upton, Massachusetts
Ehrlich PR, Breedlove DE, Brussard PF, Sharp MA (1972) Weather and the regulation of subalpine populations. Ecology 53:243–247
Erickson DL (2004) Connecting corridors: implementing metropolitan greenway networks in North America. In: Jongman R, Pungetti G (eds) Ecological networks and greenways: concept, design, implementation. Cambridge University Press, Cambridge, UK, pp 200–221
Federal Emergency Management Agency (1998) Ice storm overview. Available at FEMA, http://www.fema.gov/news/newsrelease.fema?id=10487 (Accessed 24 January 2005)
Forbes WTM (1960) Lepidoptera of New York and neighboring states part IV: agaristidae through nymphalidae including butterflies. New York State College of Agriculture, Ithaca, New York
Fordyce JA, Nice CC (2003) Variation in butterfly egg adhesion: adaptation to local host plant senescence characteristics? Ecol Lett 6:23–27
Germaine SS, Wakeling BF (2001) Lizard species distributions and habitat occupation along an urban gradient in Tucson, Arizona, USA. Biol Conserv 97:229–237
Gibb H, Hochuli DF (2002) Habitat fragmentation in an urban environment: large and small fragments support different arthropod assemblages. Biol Conserv 106:91–100
Gibbs JP (1998) Distribution of woodland amphibians along a forest fragmentation gradient. Landsc Ecol 13:263–268
Gibbs JP, Stanton EJ (2001) Habitat fragmentation and arthropod community change: carrion beetles, phoretic mites, and flies. Ecol Appl 11:79–85
Glassberg J (1999) Butterflies through binoculars: the east. Oxford University Press, New York, New York
Green DM, Baker MG (2003) Urbanization impacts on habitat and bird communities in a Sonoran desert ecosystem. Landsc Urban Plan 63:225–239
Hagan JM, Meehan AL (2002) The effectiveness of stand-level and landscape-level variables for explaining bird occurrence in an industrial forest. Forest Sci 48:231–242
Hall RI, Leavitt PR, Quinian R, Dixit AS, Smol JP (1999) Effects of agriculture, urbanization, and climate on water quality in the northern Great Plains. Limnol Oceanogr 44:739–756
Hawkins BA, Porter EE (2003) Does herbivore diversity depend on plant diversity? The case of California butterflies. Am Nat 161:40–49
Hogsden KL, Hutchinson TC (2004) Butterfly assemblages along a human disturbance gradient in Ontario, Canada. Can J Zool 82:739–748
Homan RN, Windmiller BS, Reed JM (2004) Critical thresholds associated with habitat loss for two vernal pool-breeding amphibians. Ecol Appl 14:1547–1553
Hostetler ME, Knowles-Yanez K (2003) Land use, scale, and bird distributions in the Phoenix metropolitan area. Landsc Urban Plan 62:55–68
Howe WH (1975) The butterflies of North America. Doubleday, New York, New York
Ishitani M, Kotze DJ, Niemela J (2003) Changes in carabid beetle assemblages across an urban-rural gradient in Japan. Ecography 26:481–489
Jedrzejewski W, Niedzialkowska M, Nowak S, Jedrzejewska B (2004) Habitat variables associated with wolf (Canis lupus) distribution and abundance in northern Poland. Divers Distrib 10:225–233
Keeler MS, Chew FS, Goodale BC, Reed JM (2006) Modeling the impacts of two exotic invasive species on a native butterfly: top-down vs. bottom-up effects. J Anim Ecol 75:777–788
Kerr JT, Sugar A, Packer L (2000) Indicator taxa, rapid biodiversity assessment, and nestedness in an endangered ecosystem. Conserv Biol 14:1726–1734
Kitahara M, Fujii K (1994) Biodiversity and community structure of temperate butterfly species within a gradient of human disturbance: an analysis based on the concept of generalist vs. specialist strategies. Res Popul Ecol 36:187–199
Kitahara M, Fujii K (1997) An island biogeographic approach to the analysis of butterfly community patterns in newly designed parks. Res Popul Ecol 39:23–35
Kitahara M, Sei K, Fujii K (2000) Patterns in the structure of grassland butterfly communities along a gradient of human disturbance: further analysis based on the generalist/specialist concept. Popul Ecol 42:135–144
Klots AB (1951) A field guide to the butterflies. Houghton Mifflin, Boston, Massachusetts
Kocher SD, Williams EH (2000) The diversity and abundance of North American butterflies vary with habitat disturbance and geography. J Biogeogr 27:785–794
Layberry RA, Hall, PW, Lafontaine JD (1998) The butterflies of Canada. University of Toronto Press, Toronto
Lee P, Ding T, Hsu F, Geng S (2004) Breeding bird species richness in Taiwan: distribution on gradients of elevation, primary productivity and urbanization. J Biogeogr 31:307–314
Lovett-Doust J, Biernacki M, Page R, Chan M, Natgunarajah R, Timis G (2003) Effects of land ownership and landscape-level factors on rare-species richness in natural areas of southern Ontario, Canada. Landsc Ecol 18:621–633
Magurran AE (1988) Ecological diversity and its measurement. Princeton University Press, Princeton, New Jersey
McIntyre NE, Hostetler ME (2001) Effects of urban land use on pollinator (Hymenoptera: Apoidea) communities in a desert metropolis. Basic Appl Ecol 2:209–217
Mckenna DD, Mckenna KM, Malcom SB, Berenbaum MR (2001) Mortality of Lepidoptera along roadways in central Illinois. J Lepid Soc 55:63–68
McKinney ML (2002) Urbanization, biodiversity, and conservation. Bioscience 52:883–890
Melles S, Glenn S, Martin K (2003) Urban bird diversity and landscape complexity: species-environment associations along a multiscale habitat gradient. Conserv Ecol 7:5. Availabe at http://www.ecologyandsociety.org/vol7/iss1/art5/
Miller JR, Wiens JA, Hobbs NT, Thompson N, Theobald DM (2003) Effects of human settlement on bird communities in lowland riparian areas of Colorado (USA). Ecol Appl 13:1041–1059
Niemela J, Kotze DJ, Venn S, Penev L, Stoyanov I, Spence J, Hartley D, de Oca EM (2002) Carabid beetle assemblages (Coleoptera, Carabidae) across urban-rural gradients: an international comparison. Landsc Ecol 17:387–401
North American Butterfly Association (1995) Checklist and English names of North American butterflies. North American Butterfly Association, Morristown, New Jersey
Opler PA, Malikul V (1998) A field guide to eastern butterflies. Houghton Mifflin, New York, New York
Opler PA, Pavulaan H, Stanford, RE (1995) Butterflies of North America. Avaliable at http://www.npwrc.usgs.gov/resource/distr/lepid/bflyusa/bflyusa.htm (version 12DEC2003)
Pearson DL, Carroll SS (1998) Global patterns of species richness: spatial models for conservation planning using bioindicator and precipitation data. Conserv Biol 12:809–821
Pizl V, Josens G (1995) Earthworm communities along a gradient of urbanization. Environ Pollut 90:7–14
Pollard E (1977) Method for assessing changes in abundance of butterflies. Biol Conserv 12:115–134
Rabinowitz D (1981) Seven forms of rarity. In: Synge H (ed) The biological aspects of rare plant conservation. Wiley, Chichester, UK, pp 205–217
Rabinowitz D, Cairns S, Dillon T (1986) Seven forms of rarity and their frequency in the flora of the British Isles. In: Soulé ME (ed) Conservation biology: the science of scarcity and diversity. Sinauer Associates Inc., Sunderland, Massachusetts, pp 182–204
Reed JM (1992) A system for ranking conservation priorities for Neotropical migrant birds based on relative risk to extinction. In: Hagan III JM, Johnston DW (eds) Ecology and conservation of neotropical migrant landbirds. Smithsonian Institution Press, Washington DC, pp 524–536
Riley SPD, Sauvajot RM, Fuller TK, York EC, Kamradt DA, Bromley C, Wayne RK (2003) Effects of urbanization and habitat fragmentation on bobcats and coyotes in southern California. Conserv Biol 17:566–576
Robbins CS (1980) Effect of forest fragmentation on breeding bird populations in the Piedmont of the mid-Atlantic region. Atl Nat 33:31–36
Robbins RK, Opler PA (1997) Butterfly diversity and a preliminary comparison with bird and mammal diversity. In: Reaka-Kudla ML, Wilson DE, Wilson EO (eds) Biodiversity II: understanding and protecting our biological resources. Joseph Henry Press, Washington, DC, pp 69–82
Ruszczyk A (1986) Distribution and abundance of butterflies in the urbanization zones of Porto Alegre Brazil. J Res Lepid 25:157–178
Ruszczyk A, DeAraujo AM (1992) Gradients in butterfly species diversity in an urban area in Brazil. J Lepid Soc 46:255–264
SAS Institute (2004) SAS statistics. Version 9. SAS Institute, Cary, North Carolina
Schneider C (2003) The influence of spatial scale on quantifying insect dispersal: an analysis of butterfly data. Ecol Entomol 28:252–256
Shochat E, Stefanov WL, Whitehouse MEA, Faeth SH (2004) Urbanization and spider diversity: influences of human modification of habitat structure and productivity. Ecol Appl 14:268–280
Singer MC (1972) Complex components of habitat suitability within a butterfly colony. Science 173:75–77
Stefanescu C, Herrando S, Paramo F (2004) Butterfly species richness in the north-west Mediterranean Basin: the role of natural and human-induced factors. J Biogeogr 31:905–915
Summerville K, Crist TO (2001) Effects of experimental habitat fragmentation on patch use by butterflies and skippers (Lepidoptera). Ecology 82:1360–1370
Thomas JA, Simcox DJ, Wardlaw JC, Elmes GW, Hochberg ME, Clarke RT (1998) Effects of latitude, altitude, and climate on the habitat and conservation of the endangered butterfly Maculinea arion and its Myrmica ant hosts. J Insect Conserv 2:39–46
Tscharntke T, Steffan-Dewenter I, Kruess A, Thies C (2002) Characteristics of insect populations on habitat fragments: a mini review. Ecol Res 17:229–239
Venn SJ, Kotze DJ, Niemela J (2003) Urbanization effects on carabid diversity in boreal forests. Eur J Entomol 100:73–80
Villard M, Trzcinski MK, Merriam G (1999) Fragmentation effects on forest birds: relative influence of woodland cover and configuration on landscape occupancy. Conserv Biol 13:774–783
Wade TG, Riitters KH, Wickham JD, Jones KB (2003) Distribution and causes of global forest fragmentation. Conserv Ecol 7(2):7. Available at http://www.consecol.org/vol7/iss2/art7
Wang Y, Moskovits DK (2001) Tracking fragmentation of natural communities and changes in land cover: applications of Landsat data for conservation in an urban landscape (Chicago Wilderness). Conserv Biol 15:835–843
Weiss SB, Murphy DD, White RR (1988) Sun, slope and butterflies: topographic determinants of habitat quality for Euphydryas editha. Ecology 69:1486–1496
Weller B, Ganzhorn J (2004) Carabid beetle community composition, body size, and fluctuating asymmetry along an urban–rural gradient. Basic Appl Ecol 5:193–201
Wilcove DS, Rothstein D, Dubow J, Phillips A, Losos E (1998) Quantifying threats to imperiled species in the United States. Bioscience 48:607–615
Acknowledgements
We thank the Massachusetts Audubon Society and the Trustees of Reservations for allowing us to complete censuses on their property. Additionally we thank Aaron Honig for help with nectar source surveys, and Durwood Marshall for statistical advice. The manuscript was improved by comments from two anonymous reviewers. Funding for this research was provided by the The A.V. Stout Foundation, the Arabis Fund, Tufts Institute for the Environment, and Tufts University.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Clark, P.J., Reed, J.M. & Chew, F.S. Effects of urbanization on butterfly species richness, guild structure, and rarity. Urban Ecosyst 10, 321–337 (2007). https://doi.org/10.1007/s11252-007-0029-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11252-007-0029-4