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  • Evaluating Letharia Vulpina Transplants for Bioindication of Nitrogen Deposition

    Creator:
    Kovasi, Adrienne, McCune, Bruce, and Jovan, Sarah
    Abstract:
    The epiphytic lichen Letharia vulpina has been commonly sampled in-situ for nitrogen (N) deposition biomonitoring studies but has never before been transplanted for this purpose. In the high-elevation wilderness areas of southern California Letharia vulpina is generally uncommon, making in-situ sampling difficult. In this study, we compared thallus N accumulation...
    Resource Type:
    Article
    Full Text:
    . Transplant N 18 concentrations became higher than those of the reference samples, while transplants that

  • Common insect and mite galls of the Pacific Northwest

    Creator:
    Larew, Hiram, 1953- and Capizzi, Joseph
    Abstract:
    Anyone with an interest in plants or insects, anyone who cares for a lawn, grows a crop, or enjoys an outdoor walk sooner or later will notice galls. The purpose of this booklet is to provide brief answers to some of the common questions that people ask about galls and...
    Resource Type:
    Book
    Full Text:
    Agricultural Experiment Station Bulletin 449 (1948). An old but useful reference. 16 GARRY OAK Speckled

  • Undersea with GIS

    Creator:
    Wright, Dawn
    Abstract:
    Out of print (November 1, 2010)
    Resource Type:
    Book
    Full Text:
    acknow Page vii Tuesday, January 8, 2002 7:18 AM acknow Page viii Tuesday, January 8, 2002 7

  • An Annotated Check List of the Gastropods of Cape Arago, Oregon

    Creator:
    Keen, Myra A. and Doty, Charlotte L.
    Abstract:
    Between 43° 17' and 43° 21' north latitude along the south-central coast line of Oregon lie the collecting grounds adjacent to the Oregon Institute of Marine Biology. These 10 miles of coast line, between Coos Bay and Cape Arago, provide an assortment of intertidal environments ranging from the protected brackish...
    Resource Type:
    Technical Report
    Full Text:
    ; KEEN, 1937, p. 30; KEEP, 1935, p. 193, g. 170; OLDRoYD, 1927, Vol. II, Pt. III, p. 18, pl. 79, g. 4

  • RuauxCraigVeterinaryMedicineEffectSyringeAggregate.pdf

    Creator:
    Heikes, Brandon W. and Ruaux, Craig G.
    Abstract:
    Structured Abstract - OBJECTIVE: To assess the effect of transfusion using a syringe and microaggregate filter on short-term survival and circulating half-life of autologous feline RBCs. DESIGN: Prospective, internally controlled, observational study. SETTING: A University Teaching Hospital ANIMALS: Six apparently healthy, owned pet cats. INTERVENTIONS: Blood collection by jugular venipuncture....
    Resource Type:
    Article
    Full Text:
    methods, gravity flow and pump delivery using a 20ml syringe and 18 µm microaggregate filter. Whole

  • Elementary Forest Surveying and Mapping II

    Creator:
    Wilson, Robert L.
    Abstract:
    This text was written for the purpose of explaining the use of the engineer's transit, theodolite, engineer's level and plane table in the solution of fundamental problems related to Forest Engineering. While the use of the infrared and electronic distance measuring instruments do have a place in Forest Engineering, they...
    Resource Type:
    Book
    Full Text:
    .. ........ . .... .. ... ·. . . . 63 Description, angle measurement TRAVERSING . . . . . . . . . . . . . . . . . . . . . . . . . 71

  • Initial response of a mixed-conifer understory plant commnity to burning and thinning restoration treatments

    Creator:
    Wayman, Rebecca Bewley and North, Malcolm
    Abstract:
    Mechanical thinning and prescribed fire are widely used to restore western forests after a century of fire suppression, yet we know little about how these treatments affect understory communities where plant diversity is highest. We followed understory plants and environmental factors in old-growth, Sierran mixed conifer for two pre-treatment and...
    Resource Type:
    Article
    Full Text:
    similar soils (all mapped as the Cagwin series) derived from decomposed granite. In this watershed, 18

  • Supporting Statistical Models for Fluorescence Spectrometry to Quantify Percent Wood Failure in Adhesive Bonds

    Creator:
    Rueppel, Talbot B.
    Abstract:
    Includes Partial Least Squares Regression and Univariate Linear model RStudio code and results in PDF form for each of the three specimen populations scanned by two different light sources. Also included is a generalized PDF document and RMarkdown document for predicting percent wood failure.
    Resource Type:
    Other
    Full Text:
    ## y.test.grid2 = GRIDEST.mat[c(71:100)] y.test.grid.df2 = as.data.frame(y.test.grid2) 5 y.test.grid.mat2

  • Appendix D : plant-available N release from peppermint residue

    Creator:
    Sullivan, Dan M.
    Abstract:
    Peppermint residue consists of the cooked leaves and stems of the peppermint plant after high-temperature distillation to extract oil. This residue has value as a soil amendment. It is often applied to fallow fields in the fall or sold as a soil amendment to gardeners. Research was conducted to determine...
    Resource Type:
    Technical Report
    Full Text:
    ). Sullivan, D.M. 2010. Plant-available N release from peppermint residue. p. 17-18. In: Peppermint nutrient

  • Evaluation of Network Expansion Decisions for Resilient Interdependent Critical Infrastructures with Different Topologies

    Creator:
    Tiong, Achara and Vergara, Hector A.
    Abstract:
    Resilient interdependent critical infrastructures (CIs) can better withstand cascading failures in disruptive events. This study proposes network expansion as a resilience improvement strategy for interdependent CIs and evaluates the influence of topology in interdependent network design for resilience optimization under disruption uncertainty. A resilience score consisting of network complexity and...
    Resource Type:
    Article
    Full Text:
    [18] to analyze the topology effect on network expansion decisions. Stochastic disruptive events are