Institution
Colorado State University
Education•Fort Collins, Colorado, United States•
About: Colorado State University is a education organization based out in Fort Collins, Colorado, United States. It is known for research contribution in the topics: Population & Radar. The organization has 31430 authors who have published 69040 publications receiving 2724463 citations. The organization is also known as: CSU & Colorado Agricultural College.
Topics: Population, Radar, Poison control, Laser, Soil water
Papers published on a yearly basis
Papers
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TL;DR: The Defense Meteorological Satellite Program (DMSP) Operational Linescan System (OLS) has a unique low-light imaging capability developed for the detection of clouds using moonlight.
Abstract: The Defense Meteorological Satellite Program (DMSP) Operational Linescan System (OLS) has a unique low-light imaging capability developed for the detection of clouds using moonlight. In addition to moonlit clouds, the OLS also detects lights from human settlements, fires, gas flares, heavily lit fishing boats, lightning and the aurora. By analysing the location, frequency, and appearance of lights observed in an image time series, it is possible to distinguish four primary types of lights present at the earth's surface: human settlements, gas flares, fires, and fishing boats. We have produced a global map of the four types of light sources as observed during a 6-month time period in 1994–1995. We review a number of environmental applications that have been developed or proposed based on the night-time light data. We examine the relationship between area of lighting, population, economic activity, electric power consumption, and energy related carbon emissions for 200 nations, representing 99% of the world's population.
470 citations
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TL;DR: The normal low-density lipoprotein (LDL) cholesterol range is 50 to 70 mg/dl for native hunter-gatherers, healthy human neonates, free-living primates, and other wild mammals (all of whom do not develop atherosclerosis).
470 citations
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University of Oxford1, University of Birmingham2, University of São Paulo3, Oswaldo Cruz Foundation4, University of Washington5, Fred Hutchinson Cancer Research Center6, Evandro Chagas Institute7, Pasteur Institute8, Ontario Institute for Cancer Research9, University of Nottingham10, Scripps Research Institute11, University of California, San Francisco12, Mexican Social Security Institute13, National Autonomous University of Mexico14, Paul Ehrlich Institute15, University of Pittsburgh16, Colorado State University17, University Hospital Heidelberg18, State University of Feira de Santana19, Federal University of Amazonas20, Federal University of Tocantins21, University of Sydney22, National Institutes of Health23, University of Edinburgh24, University of Texas Medical Branch25
TL;DR: The origin and epidemic history of ZIKV in Brazil and the Americas remain poorly understood, despite the value of this information for interpreting observed trends in reported microcephaly and other birth defects as mentioned in this paper.
Abstract: Transmission of Zika virus (ZIKV) in the Americas was first confirmed in May 2015 in northeast Brazil. Brazil has had the highest number of reported ZIKV cases worldwide (more than 200,000 by 24 December 2016) and the most cases associated with microcephaly and other birth defects (2,366 confirmed by 31 December 2016). Since the initial detection of ZIKV in Brazil, more than 45 countries in the Americas have reported local ZIKV transmission, with 24 of these reporting severe ZIKV-associated disease. However, the origin and epidemic history of ZIKV in Brazil and the Americas remain poorly understood, despite the value of this information for interpreting observed trends in reported microcephaly. Here we address this issue by generating 54 complete or partial ZIKV genomes, mostly from Brazil, and reporting data generated by a mobile genomics laboratory that travelled across northeast Brazil in 2016. One sequence represents the earliest confirmed ZIKV infection in Brazil. Analyses of viral genomes with ecological and epidemiological data yield an estimate that ZIKV was present in northeast Brazil by February 2014 and is likely to have disseminated from there, nationally and internationally, before the first detection of ZIKV in the Americas. Estimated dates for the international spread of ZIKV from Brazil indicate the duration of pre-detection cryptic transmission in recipient regions. The role of northeast Brazil in the establishment of ZIKV in the Americas is further supported by geographic analysis of ZIKV transmission potential and by estimates of the basic reproduction number of the virus.
470 citations
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TL;DR: The occurrence of 15 antibiotics belonging to three different groups, tetracyclines, sulfonamides, and macrolides, mainly used to prevent or treat illness for humans and also to control disease or to promote the growth for animals was studied in aqueous and sediment matrices.
Abstract: The occurrence of 15 antibiotics belonging to three different groups, tetracyclines (TCs), sulfonamides (SAs), and macrolides (MLs), mainly used to prevent or treat illness for humans and also to control disease or to promote the growth for animals was studied in aqueous and sediment matrices. The result of spatial and temporal statistical analysis revealed that measured concentrations of individual antibiotics were significantly different depending on sampling location and time periods for aqueous and sediment samples. High concentrations of human-used antibiotics were detected downstream of a wastewater treatment plant, and animal-used antibiotics were mainly found in a region with significant agricultural activity. Generally, the highest concentrations of antibiotics for both water and sediment samples were measured in winter indicating that low flow conditions and cold-water temperatures might enhance the persistence of these compounds. Furthermore, a pseudo-partitioning coefficient (P-PC) was introdu...
470 citations
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TL;DR: In this article, the authors reviewed landbird studies published 1989-1998 in nine major journals and one symposium and found that 95% of studies relied upon point counts, strip transects, or other index procedures.
Abstract: Counting techniques are widely used to study and monitor terrestrial birds. To assess current applications of counting techniques, we reviewed landbird studies published 1989–1998 in nine major journals and one symposium. Commonly used techniques fell into two groups: procedures that used counts of bird detections as an index to abundance (index counts), and procedures that used empirical models of detectability to estimate density. Index counts rely upon assumptions concerning detectability that are difficult or impossible to meet in most field studies, but nonetheless remain the technique of choice among ornithologists; 95% of studies we reviewed relied upon point counts, strip transects, or other index procedures. Detectability-based density estimates were rarely used and deserve wider application in landbird studies. Distance sampling is a comprehensive extension of earlier detectability-based procedures (variable-width transects, variable circular plots) and a viable alternative to index cou...
470 citations
Authors
Showing all 31766 results
Name | H-index | Papers | Citations |
---|---|---|---|
Mark P. Mattson | 200 | 980 | 138033 |
Stephen J. O'Brien | 153 | 1062 | 93025 |
Ad Bax | 138 | 486 | 97112 |
David Price | 138 | 1687 | 93535 |
Georgios B. Giannakis | 137 | 1321 | 73517 |
James Mueller | 134 | 1194 | 87738 |
Christopher B. Field | 133 | 408 | 88930 |
Steven W. Running | 126 | 355 | 76265 |
Simon Lin | 126 | 754 | 69084 |
Jitender P. Dubey | 124 | 1344 | 77275 |
Gregory P. Asner | 123 | 613 | 60547 |
Steven P. DenBaars | 118 | 1366 | 60343 |
Peter Molnar | 118 | 446 | 53480 |
William R. Jacobs | 118 | 490 | 48638 |
C. Patrignani | 117 | 1754 | 110008 |