A Process-based view of floodplain forest patterns in coastal river valleys of the Pacific Northwest

Ecosystems

Volumn 13, Issue 1, 2010, Pages 1-31

  Naiman, Robert J ^a   Bechtold, J Scott ^a   Beechie, Timothy J ^b   Latterell, Joshua J ^a,c   van Pelt, Robert ^a  

^a UNIVERSITY OF WASHINGTON   (United States)

^b NORTHWEST FISHERIES SCIENCE CENTER   (United States)

^c Water and Land Resources Division   (United States)

Author keywords

Alluvial soils; Coastal river; Epiphytes; Floodplain; Large wood; Pacific Northwest; Productivity; Queets River; Riparian; Riverine processes

Indexed keywords

ALLUVIAL DEPOSIT; ENVIRONMENTAL DEGRADATION; ENVIRONMENTAL QUALITY; EPIPHYTE; ERODIBILITY; FLOODPLAIN; NATURAL RESOURCE; NATURE CONSERVATION; RAINFOREST; RESTORATION ECOLOGY;

PACIFIC OCEAN; QUEETS RIVER; UNITED STATES; WASHINGTON [UNITED STATES];

ISOPTERA; PISCES;

EID: 77949275209     PISSN: 14329840     EISSN: 14350629     Source Type: Journal    
DOI: 10.1007/s10021-009-9298-5     Document Type: Article

References (178)

1. Abbe TB, Montgomery DR. 1996. Large woody debris jams, channel hydraulics, and habitat formation in large rivers. Regul River 12: 201-21.
2. Abbe TB, Montgomery DR. 2003. Patterns and processes of wood debris accumulation in the Queets River basin, Washington. Geomorphology 51: 81-107.
3. Abbe T, Pess G, Montgomery DR, Fetherston KL. 2003. Integrating engineered log jam technology into river rehabilitation. In: Montgomery DR, Bolton S, Booth DB, Wall L, Eds. Restoration of Puget Sound rivers. Seattle (WA): University of Washington Press. p 483-90.
4. Antoine ME. 2004. An ecophysiological approach to quantifying nitrogen fixation by Lobaria oregana. Bryologist 107: 82-7.
5. Balian EV, Naiman RJ. 2005. Abundance and production of riparian trees in the lowland floodplain of the Queets River, Washington. Ecosystems 8: 841-61.
6. Beach EW, Halpern CB. 2001. Controls on conifer regeneration in managed riparian forests: effects of seed source, substrate, and vegetation. Can J For Res 31: 471-82.
7. Bechtold JS. 2007. Influence of fluvial sediments on floodplain soil biogeochemistry. Doctoral dissertation, School of Aquatic and Fishery Sciences, University of Washington, Seattle.
8. Bechtold JS, Naiman RJ. 2006. Soil nitrogen mineralization potential across a riparian toposequence in a semi-arid savanna. Soil Biol Biogeochem 38: 1325-33.
9. Bechtold JS, Naiman RJ. 2009a. Floodplain fertility: fluvial sediments and soil biogeochemistry. Ecosystems (in revision).
10. Bechtold JS, Naiman RJ. 2009b. A quantitative model of soil organic matter accumulation during floodplain primary succession. Ecosystems (in press). doi: 10. 1007/s10021-009-9294-9.
11. Bechtold JS, Naiman RJ. 2009c. Fluvial sediments control floodplain soil biogeochemistry. Ecol Monogr (in revision).
12. Bechtold JS, Edwards RT, Naiman RJ. 2003. Biotic versus hydrologic control over seasonal nitrate leaching in a floodplain forest. Biogeochemistry 63: 53-72.
13. Beechie T, Bolton S. 1999. An approach to restoring salmonid habitat-forming processes in Pacific Northwest watersheds. Fisheries 24: 6-15.
14. Beechie TJ, Collins BD, Pess GR. 2001. Holocene and recent geomorphic processes, land use and salmonid habitat in two north Puget Sound river basins. In: Dorava JB, Montgomery DR, Fitzpatrick F, Palcsak B, Eds. Geomorphic processes and riverine habitat, Water Science and Application, Vol. 4. Washington (DC): American Geophysical Union. p 37-54.
15. Beechie TJ, Liermann M, Pollock MM, Baker S, Davies J. 2006a. Channel pattern and river-floodplain dynamics in forested mountain river systems. Geomorphology 78: 124-41.
16. Beechie TJ, Ruckelshaus M, Buhle E, Fullerton A, Holsinger L. 2006b. Hydrologic regime and the conservation of salmon life history diversity. Biol Conserv 130: 560-72.
17. Beechie TJ, Moir H, Pess G. 2008a. Hierarchical physical controls on salmonid spawning location and timing. In: Sear D, DeVries P, Eds. Salmonid spawning habitat in rivers: physical controls, biological responses, and approaches to remediation. Bethesda (MD): American Fisheries Society, Symposium 65. p 83-102.
18. Beechie T, Pess G, Roni P, Giannico G. 2008b. Setting river restoration priorities: a review of approaches and a general protocol for identifying and prioritizing actions. North Am J Fish Manag 28: 891-905.
19. Beechie T, Pess G, Pollock M, Ruckelshaus M, Roni P. 2009. Restoring rivers in the 21st century: science challenges in a management context. In: Beamish RJ, Rothschild BJ, Eds. The future of fisheries science in North America. New York: Springer-Verlag. p 695-716.
20. Beechie TJ, Sear D, Olden J, Pess GR, Buffington J, Moir H, Roni P, Pollock MM. 2010. Process-based principles for restoring river ecosystems. BioScience (in press).
21. Benda L, Dunne T. 1997. Stochastic forcing of sediment supply to channel networks from landsliding and debris flow. Water Resour Res 33: 2865-80.
22. Benda LE, Sias JC. 2003. A quantitative framework for evaluating the mass balance of in-stream organic debris. For Ecol Manag 172: 1-16.
23. Bennett S, Simon A. 2004. Riparian vegetation and fluvial geomorphology. Washington (DC): American Geophysical Union.
24. Beschta RL, Ripple WJ. 2008. Wolves, trophic cascades, and rivers in the Olympic National Park, USA. Ecohydrology 1: 118-30.
25. Bilby RE, Bisson PA. 1998. Function and distribution of large woody debris. In: Naiman RJ, Bilby RE, Eds. River ecology and management: lessons from the Pacific Coastal Ecoregion. New York: Springer-Verlag. p 324-38.
26. Binkley D, Cromack K, Baker DD. 1994. Nitrogen fixation by red alder: biology, rates and controls. In: Hibbs DE, DeBell DS, Tarrant RF, Eds. The biology and management of red alder. Corvallis (OR): Oregon State University Press. p 57-72.
27. Bland W, Rolls D. 1998. Weathering: an introduction to the scientific principles. London: Arnold.
28. Blew RD, Edmonds RL. 1995. Precipitation chemistry along an inland transect on the Olympic Peninsula, Washington. J Environ Qual 24: 239-45.
29. Bockheim JG. 1980. Solution and use of chronofunctions in studying soil development. Geoderma 24: 71-85.
30. Booth DB, Troost KG, Clague JJ, Waitt RB. 2003. The Cordilleran ice sheet. Dev Quat Sci 1: 17-43.
31. Braatne JH, Rood SB, Heilman PE. 1996. Life history, ecology, and conservation of riparian cottonwoods in North America. In: Stettler RF, Bradshaw HD Jr, Heilman PE, Hinckley TM, Eds. Biology of populus and its implications for management and conservation. Ottawa (ON): NRC Research Press, National Research Council of Canada. p 57-85.
32. Brown RL, Chenoweth J. 2008. The effect of Glines Canyon Dam on hydrochorous seed dispersal in the Elwha River. Northwest 18: 197-209.
33. Brummer CJ, Abbe TB, Sampson JR, Montgomery DR. 2006. Influence of vertical channel change associated with wood accumulations on delineating channel migration zones, Washington, USA. Geomorphology 80: 295-309.
34. Burnett KM, Reeves GH, Miller DJ, Clarke S, Vance-Borland K, Christiansen K. 2007. Distribution of salmon-habitat potential relative to landscape characteristics and implications for conservation. Ecol Appl 17: 66-80.
35. Carey AE, Lyons WB, Owen JS. 2005. Significance of landscape age, uplift, and weathering rates to ecosystem development. Aquat Geochem 11: 215-39.
36. Carlson MC. 1950. Nodal adventitious roots in willow stems of different ages. Am J Bot 37: 555-61.
37. Clement JP, Moffett MW, Shaw DC, Lara A, Alarçon D, Larrain OL. 2001. Crown structure and biodiversity in Fitzroya cupressoides, the giant conifers of Alerce Andino National Park, Chile. Selbyana 22: 76-88.
38. Clinton SM. 2001. Microbial metabolism, enzyme activity and production in the hyporheic zone of a floodplain river. PhD dissertation, University of Washington, Seattle.
39. Clinton SM, Edwards RT, Naiman RJ. 2002. Subsurface metabolism and dissolved organic carbon dynamics in a floodplain terrace. J Am Water Resour Assoc 38: 619-31.
40. Collins BD, Montgomery DR. 2002. Forest development, wood jams, and restoration of floodplain rivers in the Puget Lowland, Washington. Restor Ecol 10: 237-47.
41. Collins BD, Montgomery DR, Haas AD. 2002. Historical changes in the distribution and functions of large wood in Puget Lowland rivers. Can J Fish Aquat Sci 59: 66-76.
42. Collins BD, Montgomery DR, Sheikh AJ. 2003. Reconstructing the historic riverine landscape of the Puget Lowland. In: Bolton S, Montgomery DR, Booth D, Eds. Restoration of Puget Sound rivers. Seattle: University of Washington Press. p 79-128.
43. Deal RL, Harrington CA, Eds. 2006. Red alder-a state of knowledge. Gen. Tech. Rep. PNW-GTR-669, U. S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, Portland, OR.
44. Décamps H. 1996. The renewal of floodplain forests along rivers: a landscape perspective. Verhandlungen-Internationale Vereinigung für theoretische und angewandte Limnologie 26: 35-59.
45. DeFerrari C, Naiman RJ. 1994. A multi-scale assessment of exotic plants on the Olympic Peninsula, Washington. J Veg Sci 5: 247-58.
46. Densmore R, Zasada J. 1978. Rooting potential of Alaskan willow cuttings. Can J For Res 8: 477-9.
47. Drake DC, Naiman RJ. 2007. Reconstruction of Pacific salmon abundance from riparian tree-ring growth. Ecol Appl 17: 1523-42.
48. Edmonds RL, Murray GLD. 2002. Overstory litter inputs and nutrient returns in an old-growth temperate forest ecosystem, Olympic National Park, Washington. Can J For Res 32: 742-50.
49. Edwards RT. 1998. The hyporheic zone. In: Naiman RJ, Bilby RE, Eds. River ecology and management: lessons from the Pacific Coastal Ecoregion. New York: Springer-Verlag. p 399-423.
50. Ellyson WJT, Sillett SC. 2003. Epiphyte communities on Sitka spruce in an old-growth redwood forest. Bryologist 106: 197-211.
51. Elser JJ, Bracken MES, Cleland EE, Gruner DS, Harpole WS, Hillebrand H, Ngai JT, Seabloom EW, Shurin JB, Smith JE. 2007. Global analysis of nitrogen and phosphorus limitation of primary producers in freshwater, marine and terrestrial ecosystems. Ecol Lett 10: 1135-42.
52. Fairfax SK, Gwin L, King MA, Raymond L, Watt LA. 2005. Buying nature: the limits of land acquisition as a conservation strategy, 1780-2004. Cambridge (MA): The MIT Press.
53. Fetherston KL, Naiman RJ, Bilby RE. 1995. Large woody debris, physical process, and riparian forest development in montane river networks of the Pacific Northwest. Geomorphology 13: 133-44.
54. Fevold K. 1998. Sub-surface controls on the distribution of benthic algae in floodplain back channel habitats of the Queets River. Masters thesis, College of Forest Resources, University of Washington, Seattle.
55. Fisher SG. 1990. Recovery processes in lotic ecosystems: limits of successional theory. Environ Manage 14: 725-36.
56. Fonda RW. 1974. Forest succession in relation to river terrace succession in Olympic National Park. Ecology 55: 927-42.
57. Franklin JF, Dyrness CT. 1973. Natural vegetation of Oregon and Washington. USDA Forest Service, Pacific Northwest Research Station General Technical Report PNW-8. Portland, Oregon. p 417.
58. Gende SM, Edwards RT, Willson MF, Wipfli MS. 2002. Pacific salmon in aquatic and terrestrial ecosystems. Bioscience 52: 917-28.
59. Gessel SP, Turner J. 1976. Litter production in western Washington Douglas-fir stands. Forestry 49: 63-72.
60. Goodwin CN, Hawkins CP, Kershner JL. 1997. Riparian restoration in the western United States: overview and perspective. Restor Ecol 5: 4-14.
61. Graham RL, Cromack K Jr. 1982. Mass, nutrient content, and decay rate of dead boles in rain forests of Olympic National Park. Can J For Res 12: 511-21.
62. Gregory SV, Boyer KL, Gurnell AM, Eds. 2003. The ecology and management of wood in world rivers. Bethesda (MD): American Fisheries Society, Symposium 37.
63. Gurnell A, Tockner K, Edwards P, Petts G. 2005. Effects of deposited wood on biocomplexity of river corridors. Front Ecol Environ 3: 377-82.
64. Hanley TA, Brady WW. 1997. Understory species composition and production in old-growth western hemlock-Sitka spruce forests of southeastern Alaska. Can J Bot 75: 574-80.
65. Harmon ME, Franklin JF, Swanson FJ, Sollins P, Gregory SV, Lattin JD, Anderson NH, Cline SP, Aumen NG, Sedell JR, Lienkaemper GW, Cromack K Jr, Cummins KW. 1986. Ecology of coarse woody debris in temperate ecosystems. Adv Ecol Res 15: 133-302.
66. Harner MJ, Stanford JA. 2003. Differences in cottonwood growth between a losing and a gaining reach of an alluvial floodplain. Ecology 84: 1453-8.
67. Harrison KG, Post WM, Richter DD. 1995. Soil carbon turnover in a recovering temperate forest. Glob Biogeochem Cycles 9: 449-54.
68. Helfield JM, Naiman RJ. 2001. Effects of salmon-derived nitrogen on riparian forest growth and implications for stream productivity. Ecology 82: 2403-9.
69. Helfield JM, Naiman RJ. 2006. Keystone interactions: salmon and bear in riparian forests of Alaska. Ecosystems 9: 167-80.
70. Hofstede RGM, Wolf JHD, Benzing DH. 1993. Epiphytic biomass and nutrient status of a Colombian upper montane rain forest. Selbyana 14: 37-45.
71. Hood WG, Naiman RJ. 2000. Vulnerability of riparian zones to invasion by exotic vascular plants. Plant Ecol 148: 105-14.
72. Hosner JF, Boyce SG. 1962. Tolerance to water saturated soil of various bottomland hardwoods. For Sci 8: 180-6.
73. Hyatt TL, Naiman RJ. 2001. The residence time of large woody debris in the Queets River, Washington. Ecol Appl 11: 191-202.
74. Ingram SW, Nadkarni NM. 1993. Composition and distribution of epiphytic organic matter in a neotropical cloud forest, Costa Rica. Biotropica 25: 370-83.
75. Jacobs SM, Bechtold JS, Biggs HC, McClain ME, Naiman RJ, Perakis SS, Pinay G, Scholes MC, Grimm NB, Lorentz S. 2007a. Nutrient vectors and riparian processing: a review with special reference to African semiarid savanna ecosystems. Ecosystems 10: 1231-49.
76. Jacobs SM, Fisher NT, Naiman RJ, Scholes M. 2007b. Short-term vegetation and soil responses following herbivore exclusion in a semiarid savanna toposequence. S Afr J Bot 73: 291-2.
77. Johnson DW, Cole DW. 1977. Anion mobility in soils: relevance to nutrient transport from terrestrial to aquatic ecosystems. Corvallis Environmental Research Laboratory, U. S. Environmental Protection Agency, EPA-600/3-77-068. p 25.
78. Junk WJ, Bayley PB, Sparks RE. 1989. The flood pulse concept in river-floodplain systems. In: Dodge DP, Ed. Proceedings of the international large river symposium. Canadian Special Publication, Fisheries and Aquatic Science 106. p 110-27.
79. Kloehn KK, Beechie TJ, Morley SA, Coe HJ, Duda JJ. 2008. Influence of dams on river-floodplain dynamics in the Elwha River, Washington. Special issue on dam removal and ecosystem restoration in the Elwha River Watershed, Washington State. Northwest Sci 82: 224-35.
80. Knops JMH, Nash TH, Schlesinger WH. 1996. The influence of epiphytic lichens on the nutrient cycling of an oak woodland. Ecol Monogr 66: 159-79.
81. Kondolf GM and others. 2006. Process-based ecological river restoration: visualizing three-dimensional connectivity and dynamic vectors to recover lost linkages. Ecol Soc 11(2), Art. 5 [online]. http://www. ecologyandsociety. org/vol11/iss2/art5/.
82. Konrad CP, Black RW, Voss F, Neale CMU. 2008. Integrating remotely acquired and field data to assess effects of setback levees on riparian and aquatic habitats in glacial-melt water rivers. River Res Appl 24: 355-72.
83. Krasny ME. 1986. Establishment of four Salicaceae species on river bars along the Tanana River, Alaska. PhD dissertation, University of Washington, Seattle.
84. Larsen EW, Girvetz EH, Fremier AK. 2006. Assessing the affects of alternative setback channel constraint scenarios employing a river meander migration model. Environ Manage 37: 880-97.
85. Latterell JJ. 2008. Baseline study of river and floodplain processes and habitat in the Middle Green River near river mile 32. Seattle (WA): King County Department of Natural Resources and Parks, Water and Land Resources Division.
86. Latterell JJ, Naiman RJ. 2007. Sources and dynamics of large logs in a temperate floodplain river. Ecol Appl 17: 1127-41.
87. Latterell JJ, Naiman RJ. 2009. Conifer regeneration on key members of logjams in the Queets River floodplain. (unpublished manuscript).
88. Latterell JJ, Bechtold JS, Naiman RJ, O'Keefe TC, van Pelt R. 2006. Dynamic patch mosaics and channel movement in an unconfined river valley of the Olympic Mountains. Freshw Biol 51: 523-44.
89. Littell JS, McGuire Elsner M, Whitely Binder LC, Snover AK, Eds. 2009. The Washington climate change impacts assessment: evaluating Washington's future in a changing climate-executive summary. Climate Impacts Group. Seattle (WA): University of Washington.
90. Marcot BG, Holthausen RS, Raphael MG, Rowland MM, Wisdom MJ. 2001. Using Bayesian belief networks to evaluate fish and wildlife population viability under land management alternatives from an environmental impact statement. For Ecol Manag 153: 29-42.
91. Martin DJ, Benda LE. 2001. Patterns of instream wood recruitment and transport at the watershed scale. Trans Am Fish Soc 130: 940-58.
92. Martin Y, Rood K, Schwab JW, Church M. 2002. Sediment transfer by shallow landsliding in the Queen Charlotte Islands, British Columbia. Can J Earth Sci 39: 189-205.
93. McBride JR, Strahan J. 1984. Establishment and survival of woody riparian species on gravel bars of an intermittent stream. Am Midl Nat 112: 235-45.
94. McCann RK, Marcot BG, Ellis R. 2006. Bayesian belief networks: applications in ecology and natural resource management. Can J For Res 36: 3053-62.
95. McHenry MI, Shott E, Conrad RH, Grette GB. 1998. Changes in the quantity and characteristics of large woody debris in streams of the Olympic Peninsula, Washington, U. S. A. (1982-1993). Can J Fish Aquat Sci 55: 1395-407.
96. McKee A, Laroi G, Franklin JF. 1982. Structure, composition, and reproductive behavior of terrace forests, South Fork Hoh River, Olympic National Park. In: Starkey EE, Franklin JF, Matthews JW, Eds. Ecological research in national parks of the Pacific Northwest. Corvallis (OR): National Park Cooperative Unit. p 22-9.
97. McLaughlin SB, Wimmer R. 1999. Calcium physiology and terrestrial ecosystem processes. New Phytol 142: 373-417.
98. Means JE, Harris RR, Sabin TE, McCain CN. 1996. Spatial variation in productivity of Douglas-fir stands on a valley floor in the western Cascades Range, Oregon. Northwest Sci 70: 201-12.
99. Melack J. 1995. Transport and transformations of P, fluvial and lacustrine ecosystems. In: Tiessen H, Ed. Phosphorus in the global environment. Chichester: SCOPE 54, Wiley. p 245-54.
100. Minore D. 1979. Comparative autecological characteristics of northwestern tree species-a literature review. Portland (OR): USDA Forest Service General Technical Report PNW-87, Pacific Northwest Forest and Range Experiment Station.
101. Minore D. 1983. Western redcedar: a literature review. Portland (OR): USDA Forest Service General Technical Report PNW-150, Pacific Northwest Forest and Range Experiment Station.
102. Montgomery DR, Abbe T. 2006. Influence of logjam-formed hard points on the formation of valley-bottom landforms in an old-growth forest valley, Queets River, Washington, USA. Quat Res 65: 147-55.
103. Nadkarni NM. 1981. Canopy roots: convergent evolution in rainforest nutrient cycles. Science 213: 1024-5.
104. Nadkarni NM. 1984. Biomass and mineral capital of epiphytes in an Acer macrophyllum community of a temperate moist coniferous forest, Olympic Peninsula, Washington State. Can J Bot 62: 2223-8.
105. Nadkarni NM. 1986. The nutritional effects of epiphytes on host trees with special reference to alteration of precipitation chemistry. Selbyana 9: 44-51.
106. Naiman RJ, Anderson EC. 1997. Streams and rivers: their physical and biological variability. In: Schoonmaker PK, von Hagen B, Wolf EC, Eds. The rain forests of home: profile of a North American Bioregion. Washington (DC): Island Press. p 131-48.
107. Naiman RJ, Bilby RE, Eds. 1998. River ecology and management: lessons from the Pacific Coastal Ecoregion. New York: Springer-Verlag.
108. Naiman RJ, Rogers KH. 1997. Large animals and the maintenance of system-level characteristics in river corridors. Bioscience 47: 521-9.
109. Naiman RJ, Sedell JR. 1979. Characterization of particulate organic matter transported by some Cascade Mountain streams. J Fish Res Board Can 36: 17-31.
110. Naiman RJ, Beechie TJ, Benda LE, Berg DR, Bisson PA, MacDonald LH, O'Connor MD, Olson PL, Steel EA. 1992. Fundamental elements of ecologically healthy watersheds in the Pacific Northwest coastal ecoregion. In: Naiman RJ, Ed. Watershed management: balancing sustainability and environmental change. New York: Springer-Verlag. p 127-88.
111. Naiman RJ, Bilby RE, Bisson PA. 2000. Riparian ecology and management in the Pacific coastal rain forest. Bioscience 50: 996-1011.
112. Naiman RJ, Bilby RE, Schindler DE, Helfield JM. 2002. Pacific salmon, nutrients, and the dynamics of freshwater and riparian ecosystems. Ecosystems 5: 399-417.
113. Naiman RJ, Bechtold JS, Drake D, Latterell JJ, O'Keefe TC, Balian EV. 2005a. Origins, patterns, and importance of heterogeneity in riparian systems. In: Lovett G, Jones CG, Turner MG, Weathers KC, Eds. Ecosystem function in heterogeneous landscapes. New York: Springer-Verlag. p 279-309.
114. Naiman RJ, Décamps H, McClain ME. 2005b. Riparia: ecology, conservation and management of streamside communities. San Diego: Elsevier/Academic Press.
115. Naiman RJ, Latterell JJ, Pettit NE, Olden JD. 2008. Flow variability and the biophysical vitality of river systems. C R Geosci 340: 629-43.
116. Naiman RJ, Helfield JM, Bartz KK, Drake DC, Honea JM. 2009. Pacific salmon, marine-derived nutrients and the characteristics of aquatic and riparian ecosystems. In: Haro AJ and others, Eds. Challenges for diadromous fishes in a dynamic global environment. Bethesda (MD): American Fisheries Society Symposium 69. p 395-425.
117. Neaves PI. 1978. Litterfall, export, decomposition, and retention in Carnation Creek, Vancouver Island. Pacific Biological Station, Fisheries and Oceans Canada. Fisheries and Marine Service Technical Report 809, Nanaimo, British Columbia.
118. Nilsson C, Gardfjell M, Grelsson G. 1991. Importance of hydrochory in structuring plant communities along rivers. Can J Bot 69: 2631-3.
119. O'Connor JE, Jones MA, Haluska TL. 2003. Floodplain and channel dynamics of the Quinault and Queets Rivers, Washington, USA. Geomorphology 51: 31-59.
120. O'Keefe TC, Naiman RJ. 2006. The influence of forest structure on riparian litterfall in a Pacific Coastal rainforest. Can J For Res 36: 2852-63.
121. Palmer MA, Bernhardt ES, Allan JD, Lake PS, Alexander G, Brooks S, Carr J, Clayton S, Dahm CN, Follstad Shah J, Galat DL, Loss SG, Goodwin P, Hard DD, Hassett B, Jenkinson R, Kondolf GM, Lave R, Meyer JL, O'Donnell TK, Pagano L, Sudduth E. 2005. Standards for ecologically successful river restoration. J Appl Ecol 42: 208-17.
122. Pearson HL, Vitousek PM. 2002. Soil phosphorus fractions and symbiotic nitrogen fixation across a substrate-age gradient in Hawaii. Ecosystems 5: 587-96.
123. Pess GR, Morley SA, Hall JL, Timm RK. 2005. Monitoring floodplain restoration. In: Roni P, Ed. Monitoring stream and watershed restoration. Bethesda (MD): American Fisheries Society. p 127-65.
124. Pettit NE, Naiman RJ. 2005. Flood deposited wood debris and its contribution to heterogeneity and regeneration in a semi-arid riparian landscape. Oecologia 145: 434-44.
125. Pettit NE, Naiman RJ. 2007. Fire in the riparian zone: characteristics and ecological consequences. Ecosystems 10: 673-87.
126. Pike LH. 1978. The importance of epiphytic lichens in mineral cycling. Bryologist 81: 247-57.
127. Pinay G, O'Keefe TC, Edwards RT, Naiman RJ. 2003. Potential denitrification activity in the landscape of a western Alaska drainage basin. Ecosystems 6: 336-43.
128. Poff NL and others. 2009. The ecological limits of hydrologic alteration (ELOHA): a framework for developing regional environmental flow standards. Freshw Biol. doi: 10. 1111/j. 1365-2427. 2009. 02204. x.
129. Pojar J, MacKinnon A. 1994. Plants of the Pacific West Coast. Vancouver (BC): Lone Pine Publishing.
130. Pollock MM, Naiman RJ, Hanley TA. 1998. Plant species richness in forested and emergent wetlands-a test of biodiversity theory. Ecology 79: 94-105.
131. Poole GC, Stanford JA, Running SW, Frissell CA. 2006. Multiscale geomorphic drivers of groundwater flow paths: subsurface hydrologic dynamics and hyporheic habitat diversity. J North Am Benthol Soc 25: 288-303.
132. Porder S, Vitousek PM, Chadwick OA, Chamberlain CP, Hilley GE. 2007. Uplift, erosion, and phosphorus limitation in terrestrial ecosystems. Ecosystems 10: 158-70.
133. Quinn TP. 2005. The behavior and ecology of Pacific Salmon and Trout. Seattle: University of Washington Press.
134. Ray JC, Redford KH, Steneck RS, Berger J. 2005. Large carnivores and the conservation of biodiversity. Washington (DC): Island Press.
135. Reeves GH, Burnett KM, McGarry EV. 2003. Sources of large wood in the main stem of a fourth-order watershed in coastal Oregon. Can J For Res 33: 1363-70.
136. Richter BD, Warner AT, Meyer JL, Lutz K. 2006. A collaborative and adaptive process for developing environmental flow recommendations. River Res Appl 22: 297-318.
137. Rohde S, Kienast F, Burgi M. 2004. Assessing the restoration success of river widening: a landscape approach. Environ Manage 34: 574-89.
138. Rot BW, Naiman RJ, Bilby RE. 2000. Stream channel configuration, landform, and riparian forest structure in the Cascade Mountains, Washington. Can J Fish Aquat Sci 57: 699-707.
139. Sawyer JO, Sillett S, Libby WJ, Dawson TE, Popenoe JH, Largent DL, van Pelt R, Veirs SD Jr, Noss RF, Thornburgh DA, Del Tredici P. 2000. Redwood trees, communities, and ecosystems: a closer look. In: Noss RF, Ed. The redwood forest. Washington (DC): Island Press. p 81-118.
140. Schmidt RL. 1955. Some aspects of western redcedar regeneration in the coastal forests of British Columbia. British Columbia Forest Service Research Note 29, Victoria, British Columbia, p 10.
141. Schreiner EG, Krueger KA, Happe PJ, Houston DB. 1996. Understory patch dynamics and ungulate herbivory in old-growth forests of Olympic National Park, Washington. Can J For Res 26: 255-65.
142. Schwartzman DW, Volk T. 1989. Biotic enhancement of weathering and the habitability of earth. Nature 340: 457-60.
143. Sedell JR, Triska FJ, Hall JD, Anderson NH, Lyford JH. 1974. Sources and fate of organic inputs in coniferous forest streams. In: Waring RH, Edmonds RL, Eds. Integrated research in the coniferous forest biome. Seattle: Bulletin of the Coniferous Forest Biome Ecosystem Analysis Studies, University of Washington. p 57-69.
144. Sillett SC. 1999. Tree crown structure and vascular epiphyte distribution in Sequoia sempervirens rain forest canopies. Selbyana 20: 76-97.
145. Sillett SC, Antoine ME. 2004. Lichens and bryophytes in forest canopies. In: Lowman MD, Rinker HB, Eds. Forest canopies. 2nd edn. New York: Elsevier Academic Press. p 151-74.
146. Sillett SC, van Pelt R. 2007. Three dimensional structure of a Sequoia sempervirens forest canopy. Ecol Monogr 77: 335-59.
147. Simenstad C. 2006. When is restoration not? Incorporating landscape-scale processes to restore self-sustaining ecosystems in coastal wetland restoration. Ecol Eng 26: 27-39.
148. Simenstad C, Tanner C, Crandell C, White J, Cordell J. 2005. Challenges of habitat restoration in a heavily urbanized estuary: evaluating the investment. J Coastal Res 40: 6-23.
149. Sollins P, Homann P, Caldwell BA. 1996. Stabilization and destabilization of soil organic matter: mechanisms and controls. Geoderma 74: 65-105.
150. Stanford JA, Ward JV. 1993. An ecosystem perspective of alluvial rivers: connectivity and the hyporheic corridor. J North Am Benthol Soc 12: 48-60.
151. Stettler RF. 2009. Cottonwood and the river of time. Seattle: University of Washington Press.
152. Stolnack SA, Naiman RJ. 2010. Patterns of conifer establishment and vigor on montane river floodplains in Olympic National Park, Washington, USA. Can J For Res (in press).
153. Streng DR, Glitzenstein JS, Harcombe PA. 1989. Woody seedling dynamics of an east Texas floodplain forest. Ecol Monogr 59: 177-204.
154. Suding KN, Gross KL. 2006. The dynamic nature of ecological systems: multiple states and restoration trajectories. In: Falk DA, Palmer MA, Zedler JB, Eds. Foundations of restoration ecology. Washington (DC): Island Press. p 190-209.
155. Swanson FJ. 2003. Wood in rivers: A landscape perspective. In: Gregory S, Boyer K, Gurnell A, Eds. The ecology and management of wood in world rivers. Bethesda (MD): American Fisheries Society. p 299-313.
156. Swanson FJ, Gregory SV, Sedell JR, Campbell AG. 1982. Land-water interaction: the riparian zone. In: Edmonds RL, Ed. Analysis of coniferous forest ecosystems in the Western United States. Stroudsburg (PA): Hutchinson Ross Publishing Co., U. S./I. B. P. Synthesis Series No. 14. p 267-91.
157. Teigs SD, Chaloner DT, Levi P, Rüegg J, Tank JL, Lamberti GA. 2008. Timber harvest transforms ecological roles of salmon in southeast Alaska rain forest streams. Ecol Appl 18: 4-11.
158. Tockner K, Ward JV, Arscott DB, Edwards PJ, Kollmann J, Gurnell AM, Petts GE, Maiolini B. 2003. The Tagliamento River: a model ecosystem of European importance. Aquat Sci 65: 239-53.
159. Tockner K, Bunn S, Gordon C, Naiman RJ, Quinn GP, Stanford JA. 2008. Flood plains: critically threatened ecosystems. In: Polunin NVC, Ed. Aquatic ecosystems. Cambridge: Cambridge University Press. p 45-61.
160. Tripler CE, Kaushal SS, Likens GE, Todd WM. 2006. Patterns in potassium dynamics in forest ecosystems. Ecol Lett 9: 451-66.
161. Urgenson LS, Reichard SH, Halpern CB. 2009. Community and ecosystem consequences of giant knotweed (Polygonum sachalinense) invasion into riparian forests of western Washington, USA. Biol Conserv 142: 1536-41.
162. van Miegroet H, Cole CV. 1984. The impact of nitrification on soil acidification and cation leaching in a red alder ecosystem. J Environ Qual 13: 586-90.
163. van Pelt R. 1991. Colonization of alluvium along two rivers in western Washington. Master of Science Thesis, University of Washington, Seattle.
164. van Pelt R. 2001. Forest giants of the Pacific Coast. Seattle: University of Washington Press.
165. van Pelt R, Franklin JF. 1999. Response of understory trees to experimental gaps in old-growth Douglas-fir forests. Ecol Appl 9: 504-12.
166. van Pelt R, Franklin JF. 2000. Influence of canopy structure on the understory environment in tall, old-growth, conifer forests. Can J For Res 30: 1231-45.
167. van Pelt R, Nadkarni NM. 2004. Development of canopy structure in Pseudotsuga menziesii forests in the southern Washington Cascades. For Sci 50: 326-41.
168. van Pelt R, O'Keefe TC, Latterell JJ, Naiman RJ. 2006. Structural development and stand evolution of riparian forests along the Queets River, Washington. Ecol Monogr 76: 277-98.
169. Veneklaas EJ, Zagt RJ, van Leerdam A, van Ek R, Broekhoven AJ, van Genderen M. 1990. Hydrological properties of the epiphytic mass of a montane tropical rain forest, Columbia. Vegetatio 89: 183-92.
170. Venter FJ, Naiman RJ, Biggs HC, Pienaar DJ. 2008. The evolution of conservation management philosophy: science, environmental change and social adjustments in Kruger National Park. Ecosystems 11: 173-92.
171. Villarin LA, Chapin DM, Jones JE III. 2009. Riparian forest structure and succession in second-growth stands of the central Cascade Mountains, Washington, USA. For Ecol Manag 257: 1375-85.
172. Walker LR, Zasada JC, Chapin FS III. 1986. The role of life history processes in primary succession on an Alaskan floodplain. Ecology 67: 1243-53.
173. Ward JV, Tockner K, Edwards PJ, Kollmann J, Bretschko G, Gurnell AM, Petts GE, Rossaro B. 1999. A reference river in the Alps: The Fiume Tagliamento. Regul River 15: 63-75.
174. Waring RH, Franklin JF. 1979. Evergreen coniferous forests of the Pacific Northwest. Science 204: 1380-6.
175. Whiting PJ. 2002. Streamflow necessary for environmental maintenance. Annu Rev Earth Planet Sci 30: 181-206.
176. Williams RN, Ed. 2006. Return to the river. New York: Elsevier/Academic Press.
177. Williams CB, Sillett SC. 2007. Epiphyte communities of redwood (Sequoia sempervirens) in northwestern California. The Bryologist 110: 420-52.
178. Winchester NN, Ring RA. 1999. The biodiversity of arthropods from northern temperate ancient coastal rainforests: conservation lessons from the high canopy. Selbyana 20: 268-75.