نتایج جستجو برای: شاخصFrelich-Lorimer
تعداد نتایج: 122 فیلتر نتایج به سال:
1 "UI,J;:"~.VU.jJ of the automorphism group is said to be symmetric on r, a,U.llo,vuuv vertices of f; f is said (that is those groups act are vertex transitive and hence are The motivation for this paper came from Lorimer [1] about determining all minimal trivalent of order at most 120. Similar work for 5-valent the order of a cornpl.ete list of most 100. In stabilizer has upper bound that is 4...
London in 1773, to examine candidates for their service. The names of the members are not given in the letter which announces the appointment. The Gentleman s Magazine for July 1793 records the death in London, on 3rd July, aged 77, of " George Marten, Esq., 0f Limehouse, many years Examining Surgeon to the East India Company." Marten was probably one of the Board appointed in 1773. On Marten's...
تحول ساختار تودههای جنگلی در طی زمان رخ میدهد. بررسی تحول ساختار توده بر اساس مراحل تحولی انجام میشود که عبارتند از جوانی، اوج و تخریب. هدف از این پژوهش، ارزیابی قابلیت شاخصهای غیرمکانی ساختار برای تفکیک مراحل تحولی توده راش- ممرز در سری یک طرح جنگلداری حاجیکلا- تیرانکلی ساری بود. سه قطعهنمونه یک هکتاری به روش انتخابی در سه مرحله تحولی و در مجموع نه قطعهنمونه انتخاب شدند. در تمام قطعه...
We propose that the strong millisecond extragalactic radio burst (mERB) discovered by Lorimer et al. (2007) may be related to a hyperflare from an extragalactic soft gamma-ray repeater. The expected rate of such hyperflares, ∼ 20 50 d Gpc, is in good correspondence with the value estimated by Lorimer et al. The possible mechanism of radio emission can be related to the tearing mode instability ...
The aim if this work was to assess and propose projection models for diameter at breast height total of individual pine trees the contribution competition indexes in these models. Data obtained from 1056 permanent sampling units non-thinned Pinus taeda L. stands located Telêmaco Borba region, Paraná, Brazil, with ages between 3.4 19.5 years. In order project trees, linear were tested according ...
in the second-growth stands. In addition, because primary and second-growth northern hardwood stands often differ in overstory structure or composition (Goodburn and Lorimer 1999, Hale et al. 1999, McGee et al. 1999, Crow et al. 2002), we hypothesized (2) that %FC would be associated with differences in structural attributes between the two stand types.
Dong Lai (Cornell University) Marten van Kerkwijk (University of Toronto) Jon Arons (UC Berkeley) Andrei Beloborodov (Columbia University) Edward Brown (Michigan State University) James Cordes (Cornell University) Alice Harding (Goddard Space Flight Center) Vicky Kaspi (McGill University) Shri Kulkarni (Caltech) Duncan Lorimer (West Virginia University) Maura Mclaughlin (West Virginia Universit...
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