196,611 research outputs found
Interview with Margaret Toohey
No full textThis interview was conducted by Prof. Donald Raichle in preparation for his book From a Normal Beginning: the Origins of Kean College of New Jersey, printed in 1980. It’s a transcript between Margaret Toohey and Raichle. In this interview, Toohey recalls various presidents of Newark State during her time as the Supervisor of Payroll and Records
M-081 Bedrock geologic map of the Silver Island Lake, Wilson Lake, and western Toohey Lake quadrangles, Lake and Cook Counties, Minnesota
No full textScale 1:24,000.Boerboom, T.J.; Miller, James D., Jr.. (1994). M-081 Bedrock geologic map of the Silver Island Lake, Wilson Lake, and western Toohey Lake quadrangles, Lake and Cook Counties, Minnesota. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/60050
Aircraft profiles of stable isotope ratios in atmospheric total and condensed water from the NASA ORACLES mission.
No full textAircraft in-situ measurements of water concentration and heavy water isotope ratios D/H and 18O/16O of cloud water and total water (water vapor plus condensed water) were collected during the NASA ObseRvations of Aerosols above CLouds and their intEractionS (ORACLES) project. Aircraft sampling took place in the southeast Atlantic marine boundary layer and lower troposphere (equator to 22 degrees south) over the months of Sept. 2016, Aug. 2017, and Oct. 2018. Isotope measurements were made using cavity ring-down spectroscopic analyzers integrated into the Water Isotope System for Precipitation and Entrainment Research (WISPER). The WISPER data are processed into mean latitude-altitude curtains and individual vertical profiles for each sampling period.
The WISPER data accompanied a suite of other variables including standard meteorological quantities (wind, temperature, moisture), trace gas and aerosol concentrations, radar, and lidar remote sensing, which can be accessed through the DOIs listed further down. The ORACLES campaigns are described by Redemann et al., (2021). The water isotope measurements are further described in Henze et al., (2021). The absolute error with respect to the SMOW-SLAP scale is explained in detail by Henze et al., (2021).
Total water concentration and isotope ratios were binned and averaged onto latitude-altitude grids using a kernel estimation approach, with weighting designed to estimate the mean during the approximate month-long duration of each sampling period. Standard deviations for each bin are also computed using kernel density estimation.
Time intervals during aircraft vertical profiling are isolated and averaged onto 50-meter vertical levels. The files include water concentration and isotope ratios for both total water and cloud water in addition to temperature, pressure, latitude, and longitude.
See included file README.txt for additional details.
References
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Henze, D., Noone, D., and Toohey, D.: Aircraft measurements of water vapor heavy isotope ratios in the marine boundary layer and lower troposphere during ORACLES, Earth Syst. Sci. Data Discuss. [preprint], https://doi.org/10.5194/essd-2021-238, in review, 2021.
Redemann, J., Wood, R., Zuidema, P., Doherty, S. J., Luna, B., LeBlanc, S. E., Diamond, M. S., Shinozuka, Y., Chang, I. Y., Ueyama, R., Pfister, L., Ryoo, J.-M., Dobracki, A. N., da Silva, A. M., Longo, K. M., Kacenelenbogen, M. S., Flynn, C. J., Pistone, K., Knox, N. M., Piketh, S. J., Haywood, J. M., Formenti, P., Mallet, M., Stier, P., Ackerman, A. S., Bauer, S. E., Fridlind, A. M., Carmichael, G. R., Saide, P. E., Ferrada, G. A., Howell, S. G., Freitag, S., Cairns, B., Holben, B. N., Knobelspiesse, K. D., Tanelli, S., L'Ecuyer, T. S., Dzambo, A. M., Sy, O. O., McFarquhar, G. M., Poellot, M. R., Gupta, S., O'Brien, J. R., Nenes, A., Kacarab, M., Wong, J. P. S., Small-Griswold, J. D., Thornhill, K. L., Noone, D., Podolske, J. R., Schmidt, K. S., Pilewskie, P., Chen, H., Cochrane, S. P., Sedlacek, A. J., Lang, T. J., Stith, E., Segal-Rozenhaimer, M., Ferrare, R. A., Burton, S. P., Hostetler, C. A., Diner, D. J., Seidel, F. C., Platnick, S. E., Myers, J. S., Meyer, K. G., Spangenberg, D. A., Maring, H., and Gao, L.: An overview of the ORACLES (ObseRvations of Aerosols above CLouds and their intEractionS) project: aerosol–cloud–radiation interactions in the southeast Atlantic basin, Atmos. Chem. Phys., 21, 1507–1563, https://doi.org/10.5194/acp-21-1507-2021, 2021.
The complete archive of ORACLES data are accessible via the digital object identifiers (DOIs) provided under ORACLES Science Team references as follows:
ORACLES Science Team: Suite of Aerosol, Cloud, and Related Data Acquired Aboard P3 During ORACLES 2018, Version 3, NASA Ames Earth Science Project Office, https://doi.org/10.5067/Suborbital/ORACLES/P3/2018_V3, 2020a.
ORACLES Science Team: Suite of Aerosol, Cloud, and Related Data Acquired Aboard P3 During ORACLES 2017, Version 3, NASA Ames Earth Science Project Office, https://doi.org/10.5067/Suborbital/ORACLES/P3/2017_V3, 2020b.
ORACLES Science Team: Suite of Aerosol, Cloud, and Related Data Acquired Aboard P3 During ORACLES 2016, Version 3, NASA Ames Earth Science Project Office, https://doi.org/10.5067/Suborbital/ORACLES/P3/2016_V3, 2020c.
ORACLES Science Team: Suite of Aerosol, Cloud, and Related Data Acquired Aboard ER2 During ORACLES 2016, Version 3, NASA Ames Earth Science Project Office, https://doi.org/10.5067/Suborbital/ORACLES/ER2/2016_V3, 2020d.See also mission information: https://espo.nasa.gov/ORACLES/content/ORACLES
Raw data archive: https://espoarchive.nasa.gov/archive/browse/oracle
National Law Librarians Conference 1983 : Aboriginal Customary Law
No full texttag=1 data=National Law Librarians Conference 1983 : Aboriginal Customary Law
tag=2 data=Toohey, Justice John
tag=6 data=^d ^m ^y1983
tag=8 data=LIBRARIES & MUSEUMS%ABORIGINAL CULTURE
tag=15 data=PA
Volcanic stratospheric sulfur injections during the Holocene (past 11 500 years) from a bipolar ice-core array, HolVol version 1.1
No full textBased on a set of continuous sulfate and sulfur records from four ice cores, one from Greenland and three from Antarctica, the HolVol v.1.0 database (Sigl et al., 2021, PANGAEA) included estimates of the magnitudes and approximate source latitudes of major volcanic stratospheric sulfur injection (VSSI) events for the Holocene (from 9500 BCE or 11 500 years BP to 1900 CE). In total, we reconstructed 850 volcanic eruptions with injections more than 1 teragram of sulfur (Tg S). These eruptions injected 7410 Tg S into the stratosphere. With the entire reconstructions based on the same four ice cores this reconstruction is best suited to study the frequency and spatial distribution of volcanic activity and resulting VSSI over long time periods and to study drivers and feedbacks between volcanism and climate through time (Sigl et al., 2022).
Here we update the database to HolVol v.1.1 as follows: First, we replace the HolVol reconstruction younger than 500 BCE with a similar reconstruction (eVolv2k; Toohey & Sigl 2017) which is based on a larger network of ice cores with on average higher depth resolution and for which important eruption source parameters (i.e. SSI, latitude, eruption season) have been constrained through dedicated geochemical (e.g. cryptotephra, sulfur isotopes, trace element) analyses (eVolv2k_version4, Sigl & Toohey, PANGAEA, doi:10.1594/PANGAEA.971968). For consistency across the different datasets, we updated the default latitudes for unidentified volcanic eruptions suspected in the Northern Hemisphere extra-tropics from 45°N to 48°N, for those suspected in the Southern Hemisphere extra-tropics from 45°S to 37°S and for those suspected in the tropics from 0° to 5°N (with the latter values being the default latitudes for HolVol, calculated from the mean distribution of large volcanic eruptions in geologic eruption catalogues).
Second, we updated strengths of VSSI, the timing and location of specific caldera-forming (VEI≥6) volcanic eruptions that we identified through geochemical fingerprinting (e.g. cryptotephra analysis; sulfur isotope analysis) and geochronological tools during the Mid-to-late Holocene using additional ice cores and new analyses (e.g. Aniakchak II, Crater Lake). The new HolVol v.1.1 database includes 1365 VSSI events between 9500 BCE to 2000 CE which injected in total 7370 TgS or 0.65 TgS per year on average. Dating uncertainties are +/- 1 to +/-3 years over the past 2,500 years, +/-5 years between 2000 BCE and 500 BCE, and less than +/-10 years before 2000 BCE
Are Regional Ecosystems Compatible With Floristic Heterogeneity: a case study from Toohey Forest Brisbane, Australia
No full textThe recognition and effective portrayal of floristic heterogeneity is a complex issue for land classification. This study in Toohey Forest, sout-east Queensland, examines the effects of mapping scale and environmental variables on a floristically heterogenous area. Current Version 4.1 regional ecosystem mapping at 1:100 000 scale maps Toohey Forest as a single regional ecosystem unit "12.11.5", described as an "open forest complex with Corymbia citriodora, Eucalyptus siderophiola, E. major on metamorphics ± interbedded volcanics". Plant taxa data from 50, 20 × 20 m sites comprising 247 native vascular plant taxa were collected, along with data for 17 environmental variables and 10 species richness categories. A priori site groupings of 1:12 500 scale vegetation mapping and a geomorphic classifications of the area were examined using cluster analysis (UPGMA, Bray-Curtis Metric, β = -0.1) and ordination (SSH MDS). Biplots of several variables (shrub species richness, total species richness, per cent rock cover, CEC, carbon and phosphorus) were significantly (P < 0.05) correlated with the ordination axes derived from each of the two strata levels and the total taxa, for both geomorphological and vegetation mapping. Several variables (shrub, vine, woody and introduced species richness, and carbon, nitrogen, phosphorus, pH and CEC) varied significantly (P < 0.05) across both geomorphic categories and 1:12 500 scale vegetation community mapping. The ongoing reduction in regional ecosystem mapping scale, centred on the use of fine-scale geomorphology mapping, is likely to improve the representation of floristic patterns in heterogeneous environments
Dr. Duane M. Jackson, Morehouse College, July 2011
No full textThis video is a conversation with Dr. Duane M. Jackson. Dr. Jackson talks about his paper, "Recall and the Serial Position Effect: The Role of Primacy and Recency on Accounting Students' Performance." Jackie Daniel, AUC Woodruff Library, is the interviewer
The Role of Small to Moderate Volcanic Eruptions in the Early 19th Century Climate
No full textSmall-to-moderate volcanic eruptions can lead to significant surface cooling when they occur clustered, as observed in recent decades. In this study, based on new high-resolution ice-core data from Greenland, we produce a new volcanic forcing data set that includes several small-to-moderate eruptions not included in prior reconstructions and investigate their climate impacts of the early 19th century through ensemble simulations with the Max Planck Institute Earth System Model. We find that clustered small-to-moderate eruptions produce significant additional global surface cooling (∼0.07 K) during the period 1812–1820, superposing with the cooling by large eruptions in 1809 (unidentified location) and 1815 (Tambora). This additional cooling helps explain the reconstructed long-lasting cooling after the large eruptions, but simulated regional impacts cannot be confirmed with reconstructions due to a low signal-to-noise ratio. This study highlights the importance of small-to-moderate eruptions for climate simulations as their impacts can be comparable with that of solar irradiance changes
"Reflections on the subject of Emigration from Europe with a view to Settlement in the United States" By M. Carey.
No full text"Reflections on the subject of Emigration from Europe with a view to Settlement in the United States: containing bried sketches of the moral and political character of those states.
By M. Carey, member of the American philosophical, and of the American Antiquarian Society, and author of The Olive Branch, Cindiciae Hibernicae, essays on banking, on political economy, and on internal improvement.
To which are now added the English editor's comments on the subject; together with Important Advice to Emigrants, and Cautions Against Impositions Practiced in the Outports
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