AUTHOR INDEX

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

O'MALLEY, DAVID	86 Hydraulic architecture and physiology of Loblolly Pine genotypes: Potential effects of abnormal lignin . MOURA, CATARINA*,1, MAHERALI, HAFIZ1, ADDINGTON, ROBERT1, O'MALLEY, DAVID2, JACKSON, ROBERT1, 1 Duke University, Durham, NC2 North Carolina State University, Raleigh, NC FULL ABSTRACT
OBERBAUER, STEVEN	Tundra carbon fluxes in response to experimental warming along moisture and climate gradients in Northern Alaska. OBERBAUER, STEVEN*,1, TWEEDIE, CRAIG2, WEBBER, PATRICK2, KUCHY, ANDREA1, ELMORE, ELIZABETH1, HOLLISTER, ROBERT2, STARR, GREG3, 1 Florida International University, Miami, FL2 Michigan State University, East Lansing, MI3 University of Florida, Gainesville, FL FULL ABSTRACT
OBERBAUER, STEVEN	46 Effects on soil and plant nutrients under an extended growing season plus soil warming: A climate change scenario. Ahlquist, Lorraine*,1, Oberbauer, Steven1, 1 Florida International Univerisity, Miami, FL FULL ABSTRACT
OBRIST, DANIEL	143 Canopy radiation- and water-use efficiencies of cheatgrass as affected by pulse and gradual N fertilization. SU, BO*,1, HUI, DAFENG1, VERBURG, PAUL2, OBRIST, DANIEL2, ARNONE, JOHN2, JOHNSON, DALE3, EVANS, R.4, LUO, YIQI1, 1 Department of Botany and Microbiology, Norman, OK2 Desert Research Institute, Reno, NV3 Department of Environmental and Resource Sciences, Reno, NV4 University of Arkansas Stable Isotope Laboratory, Fayetteville, AR FULL ABSTRACT
OBRIST, DANIEL	Post-fire effects on ecosystem gas exchange patterns in northern Great Basin communities. Prater, Margaret*,1, Obrist, Daniel2, Arnone, John2, DeLucia, Evan1, 1 Department of Plant Biology, Urbana, IL2 Division of Earth and Ecosystem Sciences, Reno, NV FULL ABSTRACT
OBRIST, DANIEL	26 The potential of short-rotation cropping systems to sequester C. Verburg, Paul*,1, Arnone, John1, Evans, David2, LeRoux-Swarthout, Debbie2, Obrist, Daniel1, Johnson, Dale3, Luo, Yiqi4, Coleman, James1, 1 Desert Research Institute, Reno, NV2 University of Arkansas, Fayetteville, AR3 University of Nevada, Reno, Reno, NV4 University of Oklahoma, Norman, OK FULL ABSTRACT
OBRIST, DANIEL	Effects of wildfire-induced changes in plant community composition on ecosystem CO2 and water vapor fluxes in the Great Basin. Obrist, Daniel*,1,2, Arnone III, John1,2, 1 Desert Research Institute, Reno, NV2 University of Nevada, Reno, NV FULL ABSTRACT
OCHELTREE, TROY	Isotopic fractionation of 13C during respiration in Helianthus annuus. Ocheltree, Troy*,1, Marshall, John1, Black, R. Alan2, 1 University of Idaho, Moscow, ID2 Washington State University, Pullman, WA FULL ABSTRACT
ODAT, NIDAL	Biodiversity and ecosystem processes in Thuringian grasslands. Weisser, Wolfgang*,1, Kahmen, Ansgar2, Wytrykush, Carla1, Odat, Nidal1, Audorff, Volker3, Perner, Jörg1, Jetschke, Gottfried1, Buchmann, Nina2, 1 Institute of Ecology, Friedrich-Schiller-University, Jena, Germany2 Max-Planck-Institute for Biogeochemistry, Jena, Germany3 Bureau for Ecological Studies, Bayreuth, Germany FULL ABSTRACT
ODELL, ROB	128 Quantitative modeling and conceptual design as tools in salt marsh restoration and mitigation planning. MACKAY, KEVIN*,1, STOCK, JENNIFER1, HALL, BRAD2, ODELL, ROB2, BROOKS, PETER2, 1 Jones & Stokes, Sacramento, CA2 Northwest Hydraulic Consultants, West Sacramento, CA FULL ABSTRACT
OECHEL, WALTER	Statistically based assessment of aircraft CO2 flux measurements and NDVI in Arctic Alaska . Lin, Chii-Dean Joey*,1, Oechel, Walter2, Steffey, Duane1, Zulueta, Rommel2, Verfaille, Joe2, Gamon, John3, 1 Department of Mathematics & Computer Sciences, San Diego, CA2 Global Change Research Group, San Diego, CA3 Department of Biology, Los Angeles, CA FULL ABSTRACT
OGBA, NDIYA	Complex effects of multiple global change factors on plant invasions in experimental grassland plots. Howe, Katherine*,1, Ogba, Ndiya2, Naeem, Shahid1, Knops, Johannes3, Reich, Peter4, Tilman, David4, 1 University of Washington, Seattle, WA2 Benedict College, Columbia, SC3 University of Nebraska, Lincoln, NE4 University of Minnesota, St. Paul, MN FULL ABSTRACT
OGLE, KIONA	Reconstructing plant water uptake and root area profiles. Ogle, Kiona*,1, Reynolds, James1, 1 Duke University, Durham, NC FULL ABSTRACT
OGLE, STEPHEN	SOC sequestration in U.S. agricultural lands between 1992 and 1997: Uncertainty analysis. OGLE, STEPHEN*,1, BREIDT, F. JAY1, EVE, MARLEN1, PAUSTIAN, KEITH1, 1 Colorado State University, Fort Collins, CO FULL ABSTRACT
OGREN, JONATHAN	108 Making restoration an integral component of a botanical garden's message. Ogren, Jonathan*,1, Windhager, Steve1, 1 Lady Bird Johnson Wildflower Center, Austin, TX FULL ABSTRACT
OHMANN, JANET	164 Mapping the abundance and activity of two symbiotic nitrogen fixers in western Oregon. HICKS, WILLIAM*,1, HARMON, MARK1, OHMANN, JANET2, GREGORY, MATTHEW1, BERRYMAN, SHANTI1, MARTIN, ERIN1, GEISER, LINDA3, 1 Oregon State University, Corvallis, OR2 USDA Forest Service, Corvallis, OR3 USDA Forest Service, Corvallis, OR FULL ABSTRACT
OHTE, NOBUHITO	47 Water utilization of natural and planted trees in the semi-arid desert of Inner Mongolia, China. Ohte, Nobuhito*,1, Koba, Keisuke2, Yoshikawa, Ken3, Sugimoto, Atsuko4, Wang, Linghe5, 1 Division of Environmental Science and Technology, Kyoto, Kyoto, Japan2 Department of Social Informatics, Kyoto, Kyoto, Japan3 Department of Biological Resources, Okayama, Okayama, Japan4 Center for Ecological Research, Ohtsu, Shiga, Japan5 Department of Forestry, Huhhot, Inner Mongolia, China FULL ABSTRACT
OJALVO-MAYZLISH, EINAV	147 Seasonal dynamics of amoebae population in the Zygophyllum dumosum rhizosphere, Negev Desert, Israel. Rodriguez-Zaragoza, Salvador*,1,2, Ojalvo-Mayzlish, Einav1, Steinberger, Yosef1, 1 Faculty of Life Sciences, Bar-Ilan, Ramat-Gan, Israel2 Facultad de Estudios Superiores Iztacala, UNAM, Tlalnepantla, Estado de Mexico, Mexico FULL ABSTRACT
OJIMA, DENNIS	48 Interactive effects of nitrogen deposition and insect herbivory on carbon and nitrogen dynamics: Results from CENTURY. Throop, Heather*,1, Holland, Elisabeth2, Parton, William3, Ojima, Dennis3, Keough, Cindy3, 1 State University of New York, Stony Brook, New York2 National Center for Atmospheric Research, Boulder, Colorado3 Natural Resources Ecology Laboratory, Fort Collins, Colorado FULL ABSTRACT
OJIMA, DENNIS	Spatial non-interactive approaches to scaling: dynamics in place. Crist, Thomas*,1, Ojima, Dennis2, Neilson, Ronald3, 1 Miami University, Oxford, OH2 Colorado State University, Fort Collins, CO3 USDA Forest Service, Corvallis, OR FULL ABSTRACT
OJIMA, DENNIS	Effects of land use on ecological processes. Dale, Virginia*,1, Archer, Steve2, Baron, Jill3, Chang, Michael4, Ojima, Dennis5, 1 Oaka Ridge National Laboratory, Oak Ridge, TN2 Texas A&M University, College Station, TX3 U.S. Geological Survey, Fort Collins, CO4 Georgia Institute of Technology, Atlanta, GA5 Colorado State University, Fort Collins, CO FULL ABSTRACT
OJIMA, DENNIS	The role of biological soil crusts in ecosystem N cycling on the Colorado Plateau. Barger, Nichole*,1, Belnap, Jayne2, Ojima, Dennis1, 1 Colorado State University, Fort Collins, CO2 USGS-Biological Resources Division, Moab, UT FULL ABSTRACT
OKA, SHUICHI	102 Alteration of secondary-successional pathways in northwestern Pacific islands by the invasion of Leucaena leucocephala. YOSHIDA, KEIICHIRO*,1, OKA, SHUICHI2, 1 National Institute for Environmental Studies, Tsukuba, Ibaraki, Japan2 Tokyo Metropolitan University, Hachioji, Tokyo, Japan FULL ABSTRACT
OKANO, YUTAKA	163 Correlating gross nitrification rates with population dynamics of ammonia oxidizers in soil. LeBauer, David*,1, Okano, Yutaka1, Scow, Kate1, Jackson, Louise1, 1 University of California at Davis, Davis, Ca FULL ABSTRACT
OLANDER, LYDIA	Factors influencing mechanisms of P retention in humid tropical soils of Hawaii. Olander, Lydia*,1, Vitousek, Peter1, 1 Stanford University, Stanford, CA FULL ABSTRACT
OLDEN, JULIAN	The role of current velocity in stream herbivory. Wellnitz, Todd*,1, Monroe, Jeremy1, Hoffman, Aaron1, Olden, Julian1, Poff, LeRoy1, 1 Biology Department, Colorado State University, Ft. Collins, CO FULL ABSTRACT
OLEKSYN, JACEK	Fine root lifespan is correlated with root nitrogen content. Withington, Jennifer*,1, Oleksyn, Jacek2, Reich, Peter2, Eissenstat, David1, 1 The Pennsylvania State University, University Park, PA2 The University of Minnesota, St. Paul, MN FULL ABSTRACT
OLESEN, JENS	The nested assemblage of plant-animal mutualistic webs. BASCOMPTE, JORDI*,1, JORDANO, PEDRO1, MELIÁN, CARLOS1, OLESEN, JENS2, 1 Estación Biológica de Doñana, CSIC, Sevilla, Spain2 University of Aarhus, Aarhus, Denmark FULL ABSTRACT
OLESEN, JENS	Complex topology and scale invariance in pollination webs compared to other interaction networks. JORDANO, PEDRO*,1, BASCOMPTE, JORDI1, OLESEN, JENS2, 1 Estacion Biologica de Donana, CSIC, Sevilla, Spain2 University of Aarhus, Aahrus, Denmark FULL ABSTRACT
OLFF, HAN	Water, nutrients and the carbon-nitrogen stoichiometry of grassland ecosystems. RITCHIE, MARK*,1, OLFF, HAN2, 1 Syracuse University, Syracuse, NY2 University of Groningen, Groningen, Netherlands FULL ABSTRACT
OLFF, HAN	Home range scaling in fractal environments. HASKELL, JOHN*,1, RITHCIE, MARK1, OLFF, HAN3, 1 130 College Place, Syracuse University, NY3 FULL ABSTRACT
OLIPHANT, ANDREW	An assessment of the spatial variability of biophysical factors near a CO2 flux tower in a deciduous forest and its influence on annual estimates of net ecosystem exchange. SCHMID, HAPE1, OLIPHANT, ANDREW1, WAYSON, CRAIG*,1, RANDOLPH, JC1, 1 INDIANA UNIVERSITY, BLOOMINGTON FULL ABSTRACT
OLIVER, JEFFREY	Effects of non-native plants on the population genetics of native phytophagous insects: a case study. Oliver, Jeffrey*,1,2, Shapiro, Arthur2, 1 EPO Biology, Boulder, CO2 Evolution and Ecology, Davis, CA FULL ABSTRACT
OLIVER, KERRY	Bacterial symbionts in aphids confer resistance to parasitic wasps. Oliver, Kerry*,1, Russell, Jacob1, Moran, Nancy1, Hunter, Martha1, 1 University of Arizona, Tucson FULL ABSTRACT
OLLERTON, JEFF	Patterns of specialization and generalization in pollination systems across ecosystems. Ollerton, Jeff*,1, Johnson, Steve2, Hingston, Andrew3, 1 University College Northampton, Northampton, UK, jeff.ollerton@northampton.ac.uk2 University of Natal, Pietermaritzburg, South Africa3 University of Tasmania, Hobart, Australia FULL ABSTRACT
OLLINGER, SCOTT	123 Scaling net primary production to a MODIS footprint in support of Earth Observing System product validation. Turner, David*,1, Ollinger, Scott2, Smith, Marie-Louise3, Krankina, Olga1, Gregory, Matt1, 1 Oregon State University, Corvallis, OR2 University of New Hampshire, Durham, NH3 USDA Forest Service, Durham, NH FULL ABSTRACT
OLSEN, JEFF	Genotypic and phenotypic divergence among seasonal runs of sockeye salmon of Bear Lake, Alaska. Ramstad, Kristina*,1, Foote, Chris2, Olsen, Jeff3, Rogers, Don4, 1 University of Montana, Missoula, MT2 Malaspina University-College, Nanaimo, British Columbia, CANADA3 U.S. Fish and Wildlife, Anchorage, AK4 University of Washington, Seattle, WA FULL ABSTRACT
OLSEN, LAURA	33 Calibrated Peer Review™: Implementation of a computer-based writing-to-learn tool in a large introductory biology class. Olsen, Laura1, Osgood, Marcy*,1, Ammerlaan, Marc1, Eideitis, Laura1, Johnson, Shelley1, Yu, Lita1, 1 University of Michigan, Ann Arbor, MI FULL ABSTRACT
OLSEN, LISA	Effects of past and present land use practices on small streams at Fort Benning, . Maloney, Kelly*,1, Feminella, Jack1, Mulholland, Patrick2, Dale, Virginia2, Olsen, Lisa2, 1 Auburn University, Auburn, Alabama2 Environmental Sciences Division, Oak Ridge, Tennessee FULL ABSTRACT
OLSEN, SUE	Fire effects on succession trajectory in boreal forest. JOHNSTONE, JILL*,1, CHAPIN, F. STUART1, OLSEN, SUE2, PRICE, KIRK2, 1 University of Alaska Fairbanks, Fairbanks, AK2 Department of Indian Affairs and Northern Development, Whitehorse, YT, Canada FULL ABSTRACT
OLSON, DONALD	Behavioral assumptions in models of fish movement and their influence on simulated population dynamics. Humston, Robert*,1, Ault, Jerald2, Olson, Donald2, 1 Pennsylvania State University, University Park, PA2 University of Miami, Miami, FL FULL ABSTRACT
OLSON, ROBERT	Pelagic marine food web responses to fisheries management scenarios: a modeling exercise. Hinke, Jefferson*,1, Kaplan, Isaac1, Kitchell, James1, Watters, George2, Olson, Robert3, 1 University of Wisconsin-Madison, Madison, WI2 Pacific Fisheries Environmental Laboratory, Pacific Grove, CA3 Scripps Institution of Oceanography, La Jolla, CA FULL ABSTRACT
OMI, PHILIP	Invasive plants and wildfire on the Cerro Grande fire, Los Alamos: Integration of spatial information and spatial and spatial statistics. Kalkhan, Mohammed*,1, Omi, Philip2, Martinson, Erik2, Stohlgren, Thomas1, Chong, Geneva1, Hunter, Molly2, 1 Natural Resource Ecology Laboratory, Fort Collins, Colorado2 Department of Forest Sciences, Fort Collins, Colorado FULL ABSTRACT
OMLAND, KRISTIAN	136 Making the most of a sparse data situation: Model selection and parameter estimation from count data. Omland, Kristian*,1, 1 Union College, Schenectady, NY, 12308 FULL ABSTRACT
ONSTAD, DAVID	1 Environmental impacts of biotechnology-derived cotton, corn and soybean. ONSTAD, DAVID*,1, 1 University of Illinois, Urbana, IL FULL ABSTRACT
OOMEN, JAMINA	35 Web School of Science: Using online educational materials to teach ecology. Oomen, Jamina*,1, Root, Karen2, Feinberg, David2, 1 State University of New York at Stony Brook, Stony Brook, NY2 Web School of Science, Setauket, NY FULL ABSTRACT
OPPERMAN, JEFF	Restoration of riparian corridors and large woody debris in California's hardwood-dominated watersheds. Opperman, Jeff*,1, Merenlender, Adina1, 1 Dept. of Environmental Science, Policy and Mgmt, Berkely, CA FULL ABSTRACT
OPUNI-FRIMPONG, EMMANUEL	Temporal diversity of frugivorous butterflies in Ghana's sacred forest . Bossart, Janice*,1, Opuni-Frimpong, Emmanuel2, 1 The College of New Jersey, Ewing, NJ2 Forestry Research Institute of Ghana, Kumasi, Ghana FULL ABSTRACT
ORAN, SALLY	Who speaks for the mycorrhizae? Environmental justice in Southwest forest restoration. Tohannie, Roberta*,1, Alcoze, Thom1, Moote, Ann1, Oran, Sally1, 1 Northern Arizona University, Flagstaff, AZ FULL ABSTRACT
ORAN, SALLY	A case for dual methodologies, quantitative and qualitative, in ecological restoration. ORAN, SALLY*,1, 1 Northern Arizona University, Flagstaff, AZ FULL ABSTRACT
OREN, RAM	Forest floor CO2 efflux - a comparison of instantaneous and seasonal flux between a pine and an oak-hickory forest. PALMROTH, SARI*,1, BUTNOR, JOHN2, MCCARTHY, HEATHER1, MAIER, CHRISTOPHER2, STOY, PAUL1, KATUL, GABRIEL1, OREN, RAM1, 1 Duke University, Durham, NC2 US Forest Service, Research Triangle Park, NC FULL ABSTRACT
OREN, RAM	Effects of elevated CO2 and nutrient supplies on carbon allocation in a pine forest. MCCARTHY, HEATHER*,1, PALMROTH, SARI1, OREN, RAM1, SCHAFER, KARINA1, 1 Duke University, Durham, NC FULL ABSTRACT
ORR, BRUCE	66 Calibrating a model of seedling recruitment for riparian pioneer tree species on the lower Tuolumne River, California. Stella, John*,1,2, Battles, John1, Orr, Bruce2, McBride, Joe1, 1 Department of Environmental Science, Policy, and Management, Berkeley, CA2 Stillwater Sciences, Berkeley, CA FULL ABSTRACT
ORROCK, JOHN	Responses of prey to the presence of predators in a fragmented landscape with corridors. Brinkerhoff, Robert*,1, Haddad, Nick1, Orrock, John2, 1 North Carolina State University, Raleigh, NC2 Iowa State University, Ames, IA FULL ABSTRACT
ORROCK, JOHN	18 Seed dispersal, seed predation, and the distribution of plants in early-successional habitats. Orrock, John*,1, Levey, Douglas2, Danielson, Brent1, Brinkerhoff, Robert3, 1 Ecology and Evolutionary Biology Interdepartmental Program, Ames, IA2 Department of Zoology, Gainesville, FL3 Department of Zoology, Raleigh, NC FULL ABSTRACT
ORTEGA ROSAS, CARMEN	149 Late Holocene vegetation history and climate in NW Sierra Madre Occidental, Sonora, Mexico. Ortega Rosas, Carmen*,1, Peñalba, Cristina1, 1 Instituto de Ecología, Universidad Nacional Autónoma de México, Hermosillo, Sonora, México FULL ABSTRACT
ORTIZ-BARNEY, ELENA	105 The Floristic Relay: A game to teach plant community succession and disturbance dynamics. Ortiz-Barney, Elena*,1, Stromberg, Juliet1, 1 Arizona State University, Tempe, AZ FULL ABSTRACT
ORWIG, DAVID	167 Vegetation and disturbance history of a rare dwarf pitch pine community on Mt. Everett, Massachusetts. Orwig, David*,1, Motzkin, Glenn1, Foster, David1, 1 Harvard University, Harvard Forest, Petersham, MA FULL ABSTRACT
OSBORN, DAWN	14 Sanctuary Intertidal Monitoring Program. Osborn, Dawn*,1, Pearse, John1, Roe, Christy1, 1 University of California Santa Cruz, Santa Cruz FULL ABSTRACT
OSBORN, DAWN	The effects of variation in substrate type on settlement and post-settlement processes of sessile intertidal flora and fauna. Osborn, Dawn*,1, 1 University of California Santa Cruz, Santa Cruz, CA FULL ABSTRACT
OSEM, YAGIL	Species diversity in annual plant communities: small-scale interactions between productivity, grazing and plant size. Kigel, Jaime*,1, Osem, Yagil1, Perevolotski, Avi2, 1 Faculty of Agriculture, Rehovot, Israel2 Faculty of Agriculture, Rehovot, Israel FULL ABSTRACT
OSENBERG, CRAIG	Effect of competition and herbivory on restoration of a native macrophyte (Vallisneria americana) in a spring-fed estuary. Osenberg, Craig*,1, Hauxwell, Jennifer2, Frazer, Thomas1, 1 University of Florida, Gainesville, FL2 Wisconsin Department of Natural Resources, Monona, WI FULL ABSTRACT
OSGOOD, MARCY	Soil microbial responses at three contrasting CO2 enrichment sites. SINSABAUGH, ROBERT*,1, ZAK, DON2, LARSEN, JENNIFER2, OSGOOD, MARCY2, 1 University of Toledo, Toledo, OH2 University of Michigan, Ann Arbor, MI FULL ABSTRACT
OSGOOD, MARCY	33 Calibrated Peer Review™: Implementation of a computer-based writing-to-learn tool in a large introductory biology class. Olsen, Laura1, Osgood, Marcy*,1, Ammerlaan, Marc1, Eideitis, Laura1, Johnson, Shelley1, Yu, Lita1, 1 University of Michigan, Ann Arbor, MI FULL ABSTRACT
OSHER, LAURIE	The effect of nutrient loading on an estuarine food web: a stable isotope approach. Keats, Rachel*,1, Osher, Laurie1, Neckles, Hilary2, 1 University of Maine- Orono, Orono, ME2 United States Geological Survey, Augusta, ME FULL ABSTRACT
OSMOND, BARRY	Winter acclimation in mistletoe leaves: A conserved mechanism for protection of thylakoid membranes over winter. MATSUBARA, SHIZUE*,1, GILMORE, ADAM1, BALL, MARILYN1, OSMOND, BARRY2, 1 Research School of Biological Sciences, Canberra, ACT, Australia2 Biosphere 2 Center, Oracle, AZ FULL ABSTRACT
OSMOND, CHARLES	Differential carbon gain between east and west facing leaves: CO2 and phosphate limitation associated with high light and low temperature . Hendrickson, Luke*,1, Chow, Wah-Soon1, Ball, Marilyn1, Osmond, Charles2, Wood, Jeff3, Furbank, Robert4, 1 Research School of Biological Sciences, Canberra, ACT, Australia2 Biosphere 2 Center-Columbia University, Oracle, AZ3 Statistical Consulting Unit, Canberra, ACT, Australia4 CSIRO Division of Plant Industry, Canberra, ACT, Australia FULL ABSTRACT
OSSIPOV, VLADIMIR	Seasonal variation in the nutrient composition of mountain birch leaves. Ruuhola, Teija*,1, Ossipov, Vladimir2, Lempa, Kyösti3, Haukioja, Erkki4, 1 University of Turku, Turku, -, Finland2 University of Turku, Turku, -, Finland3 University of Turku, Turku, -, Finland4 University of Turku, Turku, -, Finland FULL ABSTRACT
OSTFELD, RICHARD	Health protection as an ecosystem function: biodiversity, tick-host interactions, and Lyme disease risk. LoGiudice, Kathleen*,1, Ostfeld, Richard1, Keesing, Felicia1,2, Schmidt, Kenneth1,3, 1 Institute of Ecosystem Studies, Millbrook, NY2 Biology Department, Annandale-on-Hudson, NY3 Biology Department, Williamstown, MA FULL ABSTRACT
OSTFELD, RICHARD	Songbird populations in fluctuating environments: nest predator responses to pulsed resources. SCHMIDT, KENNETH*,1, OSTFELD, RICHARD1, 1 Institute of Ecosystem Studies, Millbrook, NY FULL ABSTRACT
OSTLER, KENT	Restoring the dominant native plant species in the Mojave Desert. OSTLER, KENT*,1, HANSEN, DENNIS1, ANDERSON, DAVID1, 1 BECHTEL NEVADA, LAS VEGAS, NEVADA FULL ABSTRACT
OSTLER, W. KENT	87 An evaluation of new high-resolution image collection and processing techniques for estimating shrub cover and detecting landscape change. Hansen, Dennis*,1, Ostler, W. Kent1, 1 Bechtel Nevada, Las Vegas, NV FULL ABSTRACT
OSTLING, ANNETTE	Macroecological characteristics derived from the hypothesis of random placement . GREEN, JESSICA*,1, OSTLING, ANNETTE2, HARTE, JOHN2, 1 Macquarie University, Sydney, NSW, Australia2 University of California at Berkeley, Berkeley, CA FULL ABSTRACT
OSTRY, MICHAEL	96 Butternut (Juglans cinerea L.) distribution for estimating butternut canker mortality impacts and potential reintroduction of resistant trees. Gottschalk, Kurt*,1, Ostry, Michael2, Morin, Randall1, Liebhold, Andrew1, 1 USDA Forest Service, Northeastern Research Station, Morgantown, WV2 USDA Forest Service, North Central Research Station, St. Paul, MN FULL ABSTRACT
OSUNA, MIGUEL	18 Effects of elevated CO2 and competition on loblolly pine seedlings. Osuna, Miguel*,1, Vavrek, Milan1, Campbell, William1, 1 Louisiana Tech University, Ruston, LA FULL ABSTRACT
OTERO, ADRIANA	43 Ecology and evolution of columnar cacti under domestication. CASAS, ALEJANDRO*,1, OTERO, ADRIANA1, CRUZ, MARTHA1, CARMONA, ALMA1, ARELLANO, ELIZABETH1, TINOCO, ALMA1, 1 INSTITUTO DE ECOLOGIA UNIVERSIDAD NACIONAL AUTONOMA DE MEXICO, MORELIA, MICHOACAN, MEXICO FULL ABSTRACT
OTT, JAMES	Parasitoid community structure, interactions, and impacts on alternate generations of a host-specific gall former. Hall, Carmen1,2, Jones, Leslie1, Lund, JoAnne1,3, Russell, James1, Reynolds, Richard1,4, Egan, Scott1, Ott, James*,1, 1 Southwest Texas State University, San Marcos, Texas2 University of Georgia, Athens, Georgia3 USDA-Forest Service, Rhinelander, Wisconsin4 University of Maryland, College Park, Maryland FULL ABSTRACT
OUBORG, JOOP	Inbreeding effects on resistance and transmission-related traits in the Silene-Microbotryum pathosystem. Ouborg, Joop*,1, Biere, Arjen2, 1 University of Nijmegen, Nijmegen, The Netherlands2 Neherlands Institute of Ecology, Heteren, The Netherlands FULL ABSTRACT
OUTCALT, KENNETH	2 Treatments for restoration of Southern Coastal Plain Flatwoods. Outcalt, Kenneth*,1, Brockway, Dale2, 1 USDA Forest Service, Athens, GA2 USDA Forest Service, Auburn, AL FULL ABSTRACT
OUTLEY, CORLISS	Children's perceptions of neighborhood risks: An environmental justice perspective. Floyd, Myron*,1, Outley, Corliss2, 1 University of Florida, Gainesville, Florida2 University of Minnesota, Minneapolis, Minnesota FULL ABSTRACT
OVADIA, OFER	The starvation predation trade-off in food web interactions: does size matter? Ovadia, Ofer*,1, Schmitz, Oswald1, 1 School of Forestry and Environmental Studies, New Haven, CT FULL ABSTRACT
OVERBECK, PAUL	Effects of a dam removal on fishes in Manatawny Creek, PA. HORWITZ, RICHARD*,1, BUSHAW-NEWTON, KAREN1, OVERBECK, PAUL1, O'DONNELL, KEVIN1, 1 Academy of Natural Sciences, Philadelphia, PA FULL ABSTRACT
OWEN-SMITH, NORMAN	The influence of environmental heterogeneity on spatial and temporal habitat use by African elephants. Gaylard, Angela*,1,2, Owen-Smith, Norman1, Rogers, Kevin2, 1 Centre for African Ecology, Johannesburg, South Africa2 Centre for Water in the Environment, Johannesburg, South Africa FULL ABSTRACT
OXBOROUGH, KEVIN	Fluorimeter studies on the effect of herbivory on photosynthesis and Rubisco gene expression. Tang, Jennie*,1, Zielinski, Ray1, Zangerl, Art1, Miller, Tim1, Crofts, Antony1, Oxborough, Kevin2, Hamilton, Jason3, Delucia, Evan1, 1 University of Illinois, Urbana-Champaign, IL2 University of Essex, Colchester, England3 Ithaca College, Ithaca, NY FULL ABSTRACT
O'BRIEN, ERIN	A Tragedy of the Commons: Frequency- and density-dependent competition in two prairie annuals. O'BRIEN, ERIN*,1, BROWN, JOEL1, 1 Dept. of Biological Sciences, Chicago, IL FULL ABSTRACT
O'BRIEN, MARY	Ecosystem restoration: Impetus for evolution of the Precautionary Principle. O'BRIEN, MARY*,1, 1 Science and Environmental Health Network, Eugene, Oregon FULL ABSTRACT
O'BRYAN, ERIN	64 An appraisal of nesting song bird habitat, Coyote Creek Riparian Station, 1994-1998. O'Bryan, Erin*,1, 1 San Jose State University, San Jose, CA FULL ABSTRACT
O'CONNELL, SEAN	62 Impacts of chemical disturbance on the diversity of subsurface microbial communities. O'CONNELL, SEAN*,1, Lehman, R. Michael2, Watwood, Mary3, Colwell, Frederick2, 1 Department of Biological Sciences, Cullowhee, NC2 Geomicrobiology Group, Idaho Falls, ID3 Department of Biology, Pocatello, ID FULL ABSTRACT
O'DONNELL, KEVIN	Effects of a dam removal on fishes in Manatawny Creek, PA. HORWITZ, RICHARD*,1, BUSHAW-NEWTON, KAREN1, OVERBECK, PAUL1, O'DONNELL, KEVIN1, 1 Academy of Natural Sciences, Philadelphia, PA FULL ABSTRACT
O'KEEFE, THOMAS	Pacific salmon, nutrients, and the dynamics of freshwater and riparian ecosystems. Naiman, Robert*,1, Bilby, Robert2, Schindler, Daniel1, Helfield, James1, Bartz, Krista1, O'Keefe, Thomas1, Drake, Deanne1, 1 University of Washington, Seattle, WA2 Weyerhaeuser Company, Federal Way, WA FULL ABSTRACT
O'LEARY, JESSICA	33 Response of hawkmoths and longhorn beetles to floral displays of the rare night-blooming cereus. O'LEARY, JESSICA*,1, STUBBEN, CHRIS1, MILLIGAN, BROOK1, 1 New Mexico State University, Las Cruces, New Mexico FULL ABSTRACT
O'MALLEY, KELLY	Orchid mycorrhizal diversity and tolerance of spatial and temporal habitat variation. McCormick, Melissa*,1, Sloan, Dan1, O'Malley, Kelly1, Whigham, Dennis1, O'Neill, John1, 1 Smithsonian Environmental Research Center, Edgewater, Maryland FULL ABSTRACT
O'MALLEY, RACHEL	106 Teaching environmental impact assessment: Service learning and environmental justice. O'Malley, Rachel*,1, Marquez-Gonzalo, Ada1, 1 Environmental Studies, San Jose, CA FULL ABSTRACT
O'MALLEY, RACHEL	32 Hiking versus multi-use trails as corridors for exotic plant invasion. Crealock, Anne*,1, O'Malley, Rachel1, 1 San Jose State University, San Jose, CA FULL ABSTRACT
O'MALLEY, RACHEL	32 Planning for recovery of an endangered California grasshopper: nondestructive methods for host plant identification. Chu, Jennifer*,1, O'Malley, Rachel*,1, 1 San Jose State University, San Jose, CA FULL ABSTRACT
O'NEILL, JOHN	Orchid mycorrhizal diversity and tolerance of spatial and temporal habitat variation. McCormick, Melissa*,1, Sloan, Dan1, O'Malley, Kelly1, Whigham, Dennis1, O'Neill, John1, 1 Smithsonian Environmental Research Center, Edgewater, Maryland FULL ABSTRACT