Index Catalog // ScholarsArchive@OSU

Community Water Improvement, Household Water Insecurity, and Women's Psychological Distress: An Intervention and Control Study in Ethiopia

Creator:: Stevenson, E. G. J., Ambelu, A., Caruso, B. A., Tesfaye, Y., and Freeman, M. C.
Abstract:: Background: Over 650 million people worldwide lack access to safe water supplies, and even among those who have gained access to ‘improved’ sources, water may be seasonally unreliable, far from homes, expensive, and provide insufficient quantity. Measurement of water access at the level of communities and households remains crude, and...
Resource Type:: Article

Patterns of loggerhead turtle ontogenetic shifts revealed through isotopic analysis of annual skeletal growth increments

Creator:: Ramirez, Matthew D., Avens, Larisa, Seminoff, Jeffrey A., Goshe, Lisa R., and Heppell, Selina S.
Abstract:: Ontogenetic changes in resource use often delimit transitions between life stages. Ecological and individual factors can cause variation in the timing and consistency of these transitions, ultimately affecting community and population dynamics through changes in growth and survival. Therefore, it is important to document and understand behavioral and life history...
Resource Type:: Article
Full Text:: processed and (B) micro-milled humerus bone cross-sections from a juvenile loggerhead sea turtle that

Estimating wind-turbine-caused bird and bat fatality when zero carcasses are observed

Creator:: Huso, Manuela M. P., Dalthorp, Dan, Dail, David, and Madsen, Lisa
Abstract:: Many wind-power facilities in the United States have established effective monitoring programs to determine turbine-caused fatality rates of birds and bats, but estimating the number of fatalities of rare species poses special difficulties. The loss of even small numbers of individuals may adversely affect fragile populations, but typically, few (if...
Resource Type:: Article
Full Text:: ) ; binomial(m, ĝ), where ĝ ; beta(a,b). In practice, a and b can be estimated from searcher proficiency

Fingered Flow in Two Dimensions 2. Predicting Finger Moisture Profile

Creator:: Selker, J., Parlange, J.-Y., and Steenhuis, T.
Abstract:: An exact integral solution for the moisture profile in growing fingers in sandy soil is derived from Richards' equation. The solution provides moisture content along a finger as a function of position and time and provides applicable results, including the calculation of the asymptotic matric potential of a growing finger...
Resource Type:: Article
Full Text:: determination of 0.84. SELKER ET AL.: FINGERED FLOW IN Two DIMENSIONS, 2 2525 TABLE 2. Values for A and B

Ecohydrologic Connections in Semiarid Watershed Systems of Central Oregon USA

Creator:: Ochoa, Carlos G., Caruso, Phil, Ray, Grace, Deboodt, Tim, Jarvis, W. Todd, and Guldan, Steven J.
Abstract:: An improved understanding of ecohydrologic connections is critical for improving land management decisions in water-scarce regions of the western United States. For this study, conducted in a semiarid (358 mm) rangeland location in central Oregon, we evaluated precipitation-interception-soil moisture dynamics at the plot scale and characterized surface water and groundwater...
Resource Type:: Article
Full Text:: juniper trees (outlined in yellow) in the downstream (A) and upstream (B) experimental plots

Scaling of voltage-current characteristics of thin-film Y-Ba-Cu-O at low magnetic fields

Creator:: Roberts, J. M., Brown, Brandon, Hermann, B. A., Tate, J., and Tate, Janet
Abstract:: We have measured voltage-current characteristics for YBa₂Cu₃O₇ thin films in magnetic fields from 5 T to ambient, including some in the millitesla range. In all cases, the resistivity —current density isotherms can be separated into two classes: those which exhibit upward curvature, and have constant resistivity at low currents, and...
Resource Type:: Article
Full Text:: a 2.5-T field applied parallel to the c axis. The temperature range is 74.5-82.5 K. (b) Data in (a

Spatial and temporal variability of late Neogene Equatorial Pacific carbonate : ODP Leg 138

Creator:: Hagelberg, T. K., Pisias, Nicklas G., Mayer, L. A., Shackleton, N. J., and Mix, Alan C.
Abstract:: High resolution, continuous records of GRAPE wet bulk density (a carbonate proxy) from Ocean Drilling Program Leg 138 provide one the opportunity for a detailed study of eastern equatorial Pacific Ocean carbonate sedimentation during the last 6 m.y. The transect of sites drilled spans both latitude and longitude in the...
Resource Type:: Article
Full Text:: the 110°W transect. B. EOF-1 loadings for time slice as a function of present water depth. C. EOF-2

Sediment depths determined by comparison of grape and logging denisty data during Leg 138

Creator:: Mix, Alan C., Harris, Sara E., Hagelberg, T. K., Pisias, Nicklas G., and Shackleton, N. J.
Abstract:: Establishing true depths of recovered sediments is critical to determining sedimentation rates for high-resolution paleoclimatic studies. We have corrected the composite depth scale, which accounts for the entire continuous sedimentary sequence, so that sediment depths are consistent with logging depths, or "true" depths. We accomplished this by taking advantage of...
Resource Type:: Article
Full Text:: isotope records (Mix et al., S.HARRIS ET AL. a, this volume; Mix et al., b, this volume), which

Benthic foraminiferal stable isotope stratigraphy of Site 846 : 0-1.8 Ma

Creator:: Mix, Alan C., Le, J., and Shackleton, N. J.
Abstract:: A stable-isotope stratigraphy at Site 846 (tropical Pacific, 3°06'S, 90°49'W, 3307 m water depth), based on the benthic foraminifers Cibicides wuellerstorfi and Uvigerina peregrina, yields a high-resolution record of deep-sea δ¹⁸O and δ¹³C over the past 1.8 Ma, with an average sampling interval of 3 k.y. Variance in the δ¹⁸O...
Resource Type:: Article
Full Text:: points 00 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 Age (Ma) Figure 5. Comparison of (A) δ 1 8 θ and (B

Data report : trace element, Sr isotope, and Ge/SI composition of fluid and sediments in ridge-flank low-temperature hydrothermal environments

Creator:: Hulme, Samuel M., Wheat, C. Geoffrey, Coggon, Rosalind M., and McManus, James
Abstract:: The data presented in this report demonstrate significant improvements in the ability to constrain trace element and Sr isotopic concentrations in sediments overlying ridge-flank hydrothermal systems. Improved sampling methods orchestrated by the Integrated Ocean Drilling Program (i.e., advanced piston coring and anoxic sample processing) enabled the collection of reactive pore...
Resource Type:: Article
Full Text:: 0.1 mL/min 8-HQ 8-HQ Position A P os iti on A P os iti on B P os iti on B Position B

ScholarsArchive@OSU

Community Water Improvement, Household Water Insecurity, and Women's Psychological Distress: An Intervention and Control Study in Ethiopia

Patterns of loggerhead turtle ontogenetic shifts revealed through isotopic analysis of annual skeletal growth increments

Estimating wind-turbine-caused bird and bat fatality when zero carcasses are observed

Fingered Flow in Two Dimensions 2. Predicting Finger Moisture Profile

Ecohydrologic Connections in Semiarid Watershed Systems of Central Oregon USA

Scaling of voltage-current characteristics of thin-film Y-Ba-Cu-O at low magnetic fields

Spatial and temporal variability of late Neogene Equatorial Pacific carbonate : ODP Leg 138

Sediment depths determined by comparison of grape and logging denisty data during Leg 138

Benthic foraminiferal stable isotope stratigraphy of Site 846 : 0-1.8 Ma

Data report : trace element, Sr isotope, and Ge/SI composition of fluid and sediments in ridge-flank low-temperature hydrothermal environments

Limit your search

Academic Affiliation

Advisor

Conference Name

Conference Section/Track

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Location

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search