Abstract
The aquatic landscapes of the Mid-Atlantic Region (MAR) provide important ecosystem services, including ecological functions and societal values, such as floodwater storage, public water supplies, recreational greenbelts, and habitats for a diversity of flora and fauna. The connectivity of aquatic habitats is critically important for protecting regional biodiversity. Impacts may be localized in nature, but as the aquatic and terrestrial portions of a watershed are altered, the viability of these connections, through riparian corridors and proximal patches of natural vegetation, can be negatively affected. Although natural processes can retard succession (e.g., severe floods, fire, disease and insect epidemics), in the northeastern USA natural disturbances typically create a quilt-like mosaic of recovering habitat patches comprised primarily of natural vegetation. In contrast, human-induced land use changes are more likely to result in larger and more permanent alterations over time, with a resultant loss of habitat. Maintaining connectivity among wetland, riparian, and stream habitats by protecting or restoring corridors among these habitats has proven to be a viable approach to conservation. The connectivity requirements for a range of taxa are reviewed, as are planning tools and programs for conserving and restoring connectivity among aquatic habitats.
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References
Abell RA, Olson DM, Dinerstein E, Hurley PT, Diggs JT, Eichbaum W, Walters S, Wettengel W, Allnutt T, Loucks CJ, Hedao P (2000) Freshwater ecoregions of North America: a conservation assessment. Island Press, Washington, DC, p 319
Albanese B, Angermeier PL, Dorai-Raj S (2004) Ecological correlates of fish movement in a network of Virginia streams. Can J Fish Aquat Sci 61:857–869
Allan JD (1995) Stream ecology: structure and function of running waters. Chapman and Hall Publishers, London, p 388
Anderson NH (1966) Depressant effect of moonlight on activity of aquatic insects. Nature 209:319–320
Beltman DJ, Clements WH, Lipton J, Cacela D (1999) Benthic invertebrate metals exposure, accumulation, and community-level effects downstream from a hard-rock mine site. Environ Toxicol Chem 18:299–307
Bennett AF (2003) Linkages in the landscape: the role of corridors and connectivity in wildlife conservation. Forest Conservation Programme, Conserving Forest Ecosystems Series No. 1. IUCN, Gland, Switzerland, p xiv+254
Bierregaard RO et al (1992) The biological dynamics of tropical rainforest fragments. Bioscience 42:859–866
Bosco J, Perry JA (2000) Drift and benthic invertebrate responses to stepwise and abrupt increases in non-scouring flow. Hydrobiologia 436:191–208
Briers RA, Cariss HM, Gee JHR (2002) Dispersal of adult stoneflies (Plecoptera) from upland streams draining catchments with contrasting land use. Arch Hydrobiol 155:627–644
Brooks RP, O’Connell TJ, Wardrop DH, Jackson LE (1998) Towards a regional index of biological integrity: the examples of forested riparian ecosystems. Environ Monit Assess 51:131–143
Brooks RP et al. (eds) (2005) Ecological and socioeconomic indicators of condition for estuaries and watersheds of the Atlantic slope. Final Report to U.S. Environmental Protection Agency STAR Program, Agreement R-82868401, Washington, DC. Prepared by the Atlantic Slope Consortium, University Park, PA
Brooks RP, Wardrop DH, Cole CA (2006) Inventorying and monitoring wetland condition and restoration potential on a watershed basis with examples from the spring creek watershed, Pennsylvania, USA. Environ Manage 38:673–687
Brooks RP, McKenney-Easterling M, Brinson M, Rheinhardt R, Havens K, O’Brien D, Bishop J, Rubbo J, Armstrong B, Hite J (2009) A Stream-Wetland-Riparian (SWR) Index for assessing condition of aquatic ecosystems in small watersheds along the Atlantic slope of the eastern U.S. Environ Monit Assess 150:101–117
Brown LJ, Jung RE (2005) An introduction to Mid-Atlantic seasonal pools, EPA/903/B05/001. U.S. Environmental Protection Agency, Mid-Atlantic Integrated Assessment, Ft. Meade, Maryland
Calhoun AJK, deMaynadier PG (eds) (2007) Science and conservation of vernal pools in Northeastern North America. CRC Press, Boca Raton, FL
Castelle AJ, Johnson AW, Conolly C (1994) Wetland and stream buffer size requirements—a review. J Environ Qual 23:878–882
Church A (2011) Conserving wildlife habitats with landscape corridors in the Schoodic Region of Maine, USA. Master Thesis, Geography, Pennsylvania State University, University Park, 88pp
Collier KJ, Smith BJ (1998) Dispersal of adult caddisflies (Trichoptera) into forests alongside three New Zealand streams. Hydrobiologia 361:53–65
Croonquist MJ, Brooks RP (1991) Use of avian and mammalian guilds as indicators of cumulative impacts in riparian-wetland areas. Environ Manage 15(5):701–714
Croonquist MJ, Brooks RP (1993) Effects of habitat disturbance on bird communities in riparian corridors. J Soil Water Conserv 48(1):65–70
Cuffney TF, Wallace JB (1989) Discharge-export relationships in headwater streams: the influence of invertebrate manipulations and drought. J N Am Benthol Soc 8:331–341
Cushman SA (2006) Effects of habitat loss and fragmentation on amphibians: a review and prospectus. Biol Conserv 128:231–240
deMaynadier PG, Houlahan JE (2008) Conserving vernal pool amphibians in managed forests. In: Calhoun AJK, deMaynadier PG (eds) Science and conservation of vernal pools in Northeastern North America. CRC Press, New York, pp 253–280
Dudgeon D (1990) Seasonal dynamics of invertebrate drift in a Hong Kong stream. J Zool 222:187–196
Environmental Law Institute (2003) Conservation thresholds for land use planners. Environmental Law Institute, Washington, DC, p 55
Forester DC, Lykens DV (1991) Age structure in a population of red-spotted newts from the Allegheny Plateau of Maryland. J Herpetol 25:373–376
Forman RT (1995) Land mosaics: the ecology of landscapes and regions. Cambridge University Press, New York, p 632
Gamble D et al. (2007) An ecological and functional assessment of urban wetlands in central Ohio. Volume 2: morphometric surveys, depth-area-volume relationships and flood storage function. Ohio EPA Technical Report WET/2007-3B. Ohio Environmental Protection Agency, Wetland Ecology Group, Division of Surface Water, Columbus
Gibbs JP (1993) Importance of small wetlands for the persistence of local populations of wetland-associated animals. Wetlands 13(1):25–31
Gilbert-Norton L, Wilson R, Stevens JR, Beard KH (2010) A meta-analytic review of corridor effectiveness. Conserv Biol 24(3):660–668
Gomper ME (2002) Top carnivores in the suburbs? Ecological and conservation issues raised by colonization of Northeastern North America by coyotes. Bioscience 52:185–190
Griffity JS Jr (1974) Utilization of invertebrate drift by brook trout (Salvelinus fontinalis) and cutthroat trout (Salmo clarki) in small streams in Idaho. Trans Am Fish Soc 103:440–447
Guerry AD, Hunter ML (2002) Amphibian distributions in a landscape of forests and agriculture: an examination of landscape composition and configuration. Conserv Biol 16:745–754
Hargis CD, Bissonette JA, Turner DL (1999) The influence of forest fragmentation and landscape pattern on American martens. J Appl Ecol 36:157–172
Hubbard B, Serfass T (2005) Assessing the distribution of reintroduced populations of river otters in Pennsylvania (USA): development of a landscape-level approach. IUCN, Otter Specialist Group 21:63–69
Hughes NF (1998) A model of habitat selection by drift-feeding stream salmonids at different scales. Ecology 79:281–294
Jackson JK, Fisher SG (1986) Secondary production, emergence, and export of aquatic insects of a Sonoran desert stream. Ecology 67:629–638
Joly P, Milaud C, Lehmann A, Grolet O (2001) Habitat matrix effects on pond occupancy in newts. Conserv Biol 15(1):239–248
Jordan TE, Correll DL, Weller DE (1993) Nutrient interception by a riparian forest receiving inputs from adjacent cropland. J Environ Qual 22:467–473
Julian JT (2009) Evaluating amphibian occurrence models and the importance of small, isolated wetlands in the Delaware Water Gap National Recreation Area. Ph.D. Dissertation, Ecology. Pennsylvania State University, University Park, PA, p 119
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
Lonzarich DG, Lonzarich MR, Warren ML Jr (2000) Effects of riffle length on short-term movement in fishes among pools. Can J Fish Aquat Sci 57:1508–1514
O’Connell TJ, Jackson LE, Brooks RP (1998) A bird community index of biotic integrity for the Mid-Atlantic Highlands. Environ Monit Assess 51:145–156
O’Connell TJ, Jackson LE, Brooks RP (2000) Bird guilds as indicators of ecological condition in the central Appalachians. Ecol Appl 10(6):1706–1721
O’Connell et al. (2003) Using bioindicators to develop a calibrated index of regional ecological integrity for forested headwater ecosystems. Report No. 2003–01, Penn State Cooperative Wetlands Center, Final Report to U.S. Environ. Prot. Agency, STAR Grants Program, Washington, DC, p 87+app
Patrick DA, Hunter ML Jr, Calhoun AJK (2006) Effects of experimental forestry treatments on a Maine amphibian community. For Ecol Manage 234:323–332
Pollino CA, Feehan P, Grace MR, Hart BT (2004) Fish communities and habitat changes in the highly modified Goulburn catchment, Victoria, Australia. Mar Freshw Res 55:769–780
Prosser DJ, Brooks RP (1998) A verified habitat suitability index for the Louisiana waterthrush. J Field Ornith 69(2):288–298
Radford DS, Hartland-Rowe R (1971) A preliminary investigation of bottom fauna and invertebrate drift in an unregulated and a regulated stream in Alberta, Canada. J Appl Ecol 8:883–903
Rittenhouse TAG, Semlitsch RD (2007) Postbreeding habitat use of wood frogs in a Missouri oak-hickory forest. J Herpetol 41:645–653
Roth NE, Allan JD, Erickson DL (1996) Landscape influence on stream biological integrity assessment at multi-spatial scales. Landsc Ecol 47:141–156
Schlosser IJ (1995a) Critical landscape attributes that influence fish population dynamics in headwater streams. Hydrobiologia 303:71–81
Schlosser IJ (1995b) Dispersal, boundary processes, and trophic-level interactions in streams adjacent to beaver ponds. Ecology 76:908–925
Schlosser IJ (1998) Fish recruitment, dispersal, and trophic interactions in a heterogeneous environment. Oecologia 113:260–268
Semlitsch RD (2000) Principles for management of aquatic-breeding amphibians. J Wildl Manage 64:615–631
Semlitsch RD, Bodie JR (2003) Are small, isolated wetlands expendable? Conserv Biol 5:1129–1133
Semlitsch RD, Skelly DK (2008) Ecology and conservation of pool-breeding amphibians. In: Calhoun AJK, deMaynadier PD (eds) Science and conservation of vernal pools in Northeastern North America. CRC Press, Boca Raton, FL, pp 127–148
Sheldon AL (1984) Cost and precision in a stream sampling program. Hydrobiologia 111:147–152
Sinclair KE, Hess GR, Moorman CE, Mason JH (2005) Mammalian nest predators response to greenway width, landscape context, and habitat structure. Landsc Urban Plann 71:277–293
Smith L (2012) Detection patterns and habitat preferences of carnivores on the Schoodic Peninsula, Maine. Masters Thesis, Frostburg State University, Frostburg, Maryland, 151pp
Snodgrass JW, Komoroski MJ, Bryan AL Jr, Burger J (2000) Relationships among isolated wetland size, hydroperiod, and amphibian species richness: Implications for wetland regulations. Conserv Biol 14:414–419
Snyder CD, Young JA, Villella R (2003) Influences of upland and riparian land use patterns on stream biotic integrity. Landsc Ecol 18:647–664
Snyder CD et al. (2005) Assessment of ambystomatid salamander populations and their breeding habitats in Delaware Water Gap National Recreation Area. Report to the National Park Service. Final Report submitted to the National Park Service, Delaware Water Gap National Recreation Area
Strayer DL, Beighley RE, Thompson LC, Brooks S, Nilsson C, Pinay G, Naiman RJ (2003) Effects of land cover on stream ecosystems: Roles of empirical models and scaling issues. Ecosystems 6:407–423
Sweeney BW, Bott TL, Jackson JK, Kaplan LA, Newbold JD, Standley LJ, Hession WC, Horwitz RJ (2004) Riparian deforestation, stream narrowing and loss of stream ecosystem services. Proc Natl Acad Sci U S A 101(39):14132–14137
Taylor PD, Fahrig L, Henein K, Merriam G (1993) Connectivity is a vital element of landscape structure. Oikos 68(3):571–573
Wallace JB, Cuffney TF, Lay CC, Vogel D (1987) Influence of an ecosystem-level manipulation on prey consumption by a lotic dragonfly. Can J Zool 65:35–40
Walter R, Merritts D (2008) Natural streams and the legacy of water-powered mills. Science 319(5861):299–304
Wardrop DH, Brooks RP (1998) The occurrence and impact of sedimentation in central Pennsylvania wetlands. Environ Monit Assess 51:119–130
Waters TF (1965) Interpretation of invertebrate drift in streams. Ecology 46:327–334
Wilson EO (1992) The diversity of life. Belknap Press of Harvard University Press, Cambridge, MA
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Brooks, R.P. (2013). Conservation and Management of Wetlands and Aquatic Landscapes: The Vital Role of Connectivity. In: Brooks, R., Wardrop, D. (eds) Mid-Atlantic Freshwater Wetlands: Advances in Wetlands Science, Management, Policy, and Practice. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-5596-7_14
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