Institution
University of Victoria
Education•Victoria, British Columbia, Canada•
About: University of Victoria is a education organization based out in Victoria, British Columbia, Canada. It is known for research contribution in the topics: Population & Galaxy. The organization has 14994 authors who have published 41051 publications receiving 1447972 citations. The organization is also known as: Victoria College.
Topics: Population, Galaxy, Large Hadron Collider, Health care, Poison control
Papers published on a yearly basis
Papers
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14 Aug 2003TL;DR: The role of law in the global political economy has been discussed in this article, with a focus on transnational merchant law and global authority, and a crisis of legitimacy in the public sphere.
Abstract: 1. Introduction 2. Conceptualizing the role of law in the global political economy 3. Theorizing the role of law in the global political economy 4. Medieval Lex Mercatoria 5. State-building: constituting the public sphere and disembedding the private sphere 6. The modern law merchant and the Mercatocracy Conclusion: transnational merchant law and global authority: a crisis of legitimacy Bibliography.
239 citations
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TL;DR: In this article, the authors explored the biogeophysical and biogeochemical effects of land cover change in the context of the UVic Earth System Climate Model, a global climate model of intermediate complexity.
Abstract: This study explores natural and anthropogenic influences on the climate system, with an emphasis on the biogeophysical and biogeochemical effects of historical land cover change. The biogeophysical effect of land cover change is first subjected to a detailed sensitivity analysis in the context of the UVic Earth System Climate Model, a global climate model of intermediate complexity. Results show a global cooling in the range of –0.06 to –0.22 °C, though this effect is not found to be detectable in observed temperature trends. We then include the effects of natural forcings (volcanic aerosols, solar insolation variability and orbital changes) and other anthropogenic forcings (greenhouse gases and sulfate aerosols). Transient model runs from the year 1700 to 2000 are presented for each forcing individually as well as for combinations of forcings. We find that the UVic Model reproduces well the global temperature data when all forcings are included. These transient experiments are repeated using a dynamic vegetation model coupled interactively to the UVic Model. We find that dynamic vegetation acts as a positive feedback in the climate system for both the all-forcings and land cover change only model runs. Finally, the biogeochemical effect of land cover change is explored using a dynamically coupled inorganic ocean and terrestrial carbon cycle model. The carbon emissions from land cover change are found to enhance global temperatures by an amount that exceeds the biogeophysical cooling. The net effect of historical land cover change over this period is to increase global temperature by 0.15 °C.
239 citations
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TL;DR: A complete global analysis is given which uses a new result to establish the nonexistence of periodic solutions and three explicit threshold parameters which respectively govern the increase of the total population, the existence and stability of an endemic proportion equilibrium and the growth of the infective population.
Abstract: An S----I----R----S epidemiological model with vital dynamics in a population of varying size is discussed. A complete global analysis is given which uses a new result to establish the nonexistence of periodic solutions. Results are discussed in terms of three explicit threshold parameters which respectively govern the increase of the total population, the existence and stability of an endemic proportion equilibrium and the growth of the infective population. These lead to two distinct concepts of disease eradication which involve the total number of infectives and their proportion in the population.
239 citations
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University of Rhode Island1, Dalhousie University2, Federal Fluminense University3, University of Massachusetts Dartmouth4, University of Minnesota5, University of Concepción6, University of Manchester7, University of British Columbia8, McGill University9, Academia Sinica10, ETH Zurich11, University of Basel12, University of Bordeaux13, University of California, Santa Cruz14, University of Hamburg15, University of Victoria16, Oklahoma State University–Stillwater17, Oregon State University18, University of Kiel19, Stanford University20, Hokkaido University21, Rutgers University22, University of South Carolina23, Xiamen University24
TL;DR: In this paper, a >100 point comparison of sediment trap and surface sedimentary nitrogen isotope values demonstrates that, at sites located off of the continental margins, an increase in sediment 15N/14N occurs during early burial, likely at the seafloor.
Abstract: Key Points: Use of sedimentary nitrogen isotopes is examined; On average, sediment 15N/14N increases approx. 2 per mil during early burial; Isotopic alteration scales with water depth
Abstract:
Nitrogen isotopes are an important tool for evaluating past biogeochemical cycling from the paleoceanographic record. However, bulk sedimentary nitrogen isotope ratios, which can be determined routinely and at minimal cost, may be altered during burial and early sedimentary diagenesis, particularly outside of continental margin settings. The causes and detailed mechanisms of isotopic alteration are still under investigation. Case studies of the Mediterranean and South China Seas underscore the complexities of investigating isotopic alteration. In an effort to evaluate the evidence for alteration of the sedimentary N isotopic signal and try to quantify the net effect, we have compiled and compared data demonstrating alteration from the published literature. A >100 point comparison of sediment trap and surface sedimentary nitrogen isotope values demonstrates that, at sites located off of the continental margins, an increase in sediment 15N/14N occurs during early burial, likely at the seafloor. The extent of isotopic alteration appears to be a function of water depth. Depth-related differences in oxygen exposure time at the seafloor are likely the dominant control on the extent of N isotopic alteration. Moreover, the compiled data suggest that the degree of alteration is likely to be uniform through time at most sites so that bulk sedimentary isotope records likely provide a good means for evaluating relative changes in the global N cycle.
239 citations
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Hokkaido University1, Tsinghua University2, New Mexico Institute of Mining and Technology3, University of Oxford4, University of Victoria5, Colorado State University6, National Oceanic and Atmospheric Administration7, Cooperative Institute for Research in Environmental Sciences8, Courant Institute of Mathematical Sciences9, University of Colorado Boulder10, University of Reading11, University of Oklahoma12, University of Georgia13, University of Oslo14, California Institute of Technology15, University of California, Los Angeles16, Goddard Space Flight Center17, European Centre for Medium-Range Weather Forecasts18, Leibniz Institute of Marine Sciences19, Belgian Institute for Space Aeronomy20, Met Office21, Japan Meteorological Agency22
TL;DR: The Stratosphere-troposphere Processes And their Role in Climate (SPARC) Reanalysis Intercomparison Project (S-RIP) is a coordinated activity to compare reanalysis data sets using a variety of key diagnostics.
Abstract: The climate research community uses atmospheric reanalysis data sets to understand a wide range of processes and variability in the atmosphere, yet different reanalyses may give very different results for the same diagnostics. The Stratosphere–troposphere Processes And their Role in Climate (SPARC) Reanalysis Intercomparison Project (S-RIP) is a coordinated activity to compare reanalysis data sets using a variety of key diagnostics. The objectives of this project are to identify differences among reanalyses and understand their underlying causes, to provide guidance on appropriate usage of various reanalysis products in scientific studies, particularly those of relevance to SPARC, and to contribute to future improvements in the reanalysis products by establishing collaborative links between reanalysis centres and data users. The project focuses predominantly on differences among reanalyses, although studies that include operational analyses and studies comparing reanalyses with observations are also included when appropriate. The emphasis is on diagnostics of the upper troposphere, stratosphere, and lower mesosphere. This paper summarizes the motivation and goals of the S-RIP activity and extensively reviews key technical aspects of the reanalysis data sets that are the focus of this activity. The special issue "The SPARC Reanalysis Intercomparison Project (S-RIP)" in this journal serves to collect research with relevance to the S-RIP in preparation for the publication of the planned two (interim and full) S-RIP reports.
239 citations
Authors
Showing all 15188 results
Name | H-index | Papers | Citations |
---|---|---|---|
Jie Zhang | 178 | 4857 | 221720 |
D. M. Strom | 176 | 3167 | 194314 |
Sw. Banerjee | 146 | 1906 | 124364 |
Robert J. Glynn | 146 | 748 | 88387 |
Manel Esteller | 146 | 713 | 96429 |
R. Kowalewski | 143 | 1815 | 135517 |
Paul Jackson | 141 | 1372 | 93464 |
Mingshui Chen | 141 | 1543 | 125369 |
Ali Khademhosseini | 140 | 887 | 76430 |
Roger Jones | 138 | 998 | 114061 |
Tord Ekelof | 137 | 1212 | 91105 |
L. Köpke | 136 | 950 | 81787 |
M. Morii | 134 | 1664 | 102074 |
Arnaud Ferrari | 134 | 1392 | 87052 |
Richard Brenner | 133 | 1108 | 87426 |