Zobrazeno 1 - 10
of 85
pro vyhledávání: '"J. D Morgan"'
Autor:
C. Buizert, S. Shackleton, J. P. Severinghaus, W. H. G. Roberts, A. Seltzer, B. Bereiter, K. Kawamura, D. Baggenstos, A. J. Orsi, I. Oyabu, B. Birner, J. D. Morgan, E. J. Brook, D. M. Etheridge, D. Thornton, N. Bertler, R. L. Pyne, R. Mulvaney, E. Mosley-Thompson, P. D. Neff, V. V. Petrenko
Publikováno v:
Climate of the Past, Vol 19, Pp 579-606 (2023)
Here we present a newly developed ice core gas-phase proxy that directly samples a component of the large-scale atmospheric circulation: synoptic-scale pressure variability. Surface pressure changes weakly disrupt gravitational isotopic settling in t
Externí odkaz:
https://doaj.org/article/51b9134e3ba344ee9899a487aecf1ada
Publikováno v:
The Cryosphere, Vol 16, Pp 2947-2966 (2022)
Gas isotope thermometry using the isotopes of molecular nitrogen and argon has been used extensively to reconstruct past surface temperature change from Greenland ice cores. The gas isotope ratios δ15N and δ40Ar in the ice core are each set by the
Externí odkaz:
https://doaj.org/article/bdaef5e5e2634fdc97006d6eac08b603
Autor:
I. Oyabu, K. Kawamura, T. Uchida, S. Fujita, K. Kitamura, M. Hirabayashi, S. Aoki, S. Morimoto, T. Nakazawa, J. P. Severinghaus, J. D. Morgan
Publikováno v:
The Cryosphere, Vol 15, Pp 5529-5555 (2021)
The variations of δO2/N2 and δAr/N2 in the Dome Fuji ice core were measured from 112 m (bubbly ice) to 2001 m (clathrate hydrate ice). Our method, combined with the low storage temperature of the samples (−50 ∘C), successfully excludes post-cor
Externí odkaz:
https://doaj.org/article/d0059c1a940546db8ff04f38ad24d920
Autor:
E. N. Hulland, K. E. Wiens, S. Shirude, J. D. Morgan, A. Bertozzi-Villa, T. H. Farag, N. Fullman, M. U. G. Kraemer, M. K. Miller-Petrie, V. Gupta, R. C. Reiner, P. Rabinowitz, J. N. Wasserheit, B. P. Bell, S. I. Hay, D. J. Weiss, D. M. Pigott
Publikováno v:
BMC Medicine, Vol 17, Iss 1, Pp 1-16 (2019)
Abstract Background Repeated outbreaks of emerging pathogens underscore the need for preparedness plans to prevent, detect, and respond. As countries develop and improve National Action Plans for Health Security, addressing subnational variation in p
Externí odkaz:
https://doaj.org/article/8df9ba70818847ca8b6e02701a13e47f
Publikováno v:
SIAM Review. 39:221-253
This review collates a wide variety of free boundary problems which are characterized by the uniform proximity of the free boundary to a prescribed surface. Such situations can often be approximated by mixed boundary value problems in which the bound
Publikováno v:
Aquaculture Research. 26:273-282
While physiological stress in fish can be assessed by several laboratory-based methods, many of those methods use very sensitive and expensive instruments, which make them impracticable under field conditions. The objective of this study was to deter
Publikováno v:
Radiology. 189:609-613
PURPOSE: The authors undertook this study to evaluate the results of radiation therapy (RT) for vaginal recurrence in early stage endometrial carcinoma. MATERIALS AND METHODS: Between 1964 and 1987, 34 patients with isolated vaginal recurrences of en
Autor:
J D, Morgan
Publikováno v:
Canadian Medical Association journal. 10(10)
Autor:
J. D. Morgan, S. H. Britt
Publikováno v:
The American psychologist. 1(10)
"The results are given from a survey by mailed questionnaire to every American psychologist and psychologist-in-training who was in uniform in any branch of the military service in World War II. The purpose was to obtain detailed information about th
Autor:
J D, MORGAN
Publikováno v:
Journal of clinical psychology. 3(1)