Sentences with phrase «cycle at millennial»

We recently extended this record to approximately 120,000 years BP in order to track vegetation change over a full glacial cycle at millennial to orbital timescales.

Not exact matches

«The world isn't really on an annual cycle anymore,» GE head of human resources Susan Peters said at the time, explaining that millennial workers in particular wanted faster, more frequent, mobile - enabled feedback.

Indeed, Millennials are significantly more unaffiliated than members of Generation X were at a comparable point in their life cycle (20 % in the late 1990s) and twice as unaffiliated as Baby Boomers were as young adults (13 % in the late 1970s).

# 29 — the phenomenon of greenhouse gases retaining heat at the surface of the earth operates on decadal scales, and the orbital variations (Milankovitch cycles) which cause the waxing and waning of the ice ages operate on millennial scales, and both are fundamental physical processes, and are not elucidated by computer models.

However, an attempt to find periodicities in ENSO fails, for me, on the grounds that insufficient (quasi --RRB- cycles have been observed: Variability of El Niño / Southern Oscillation activity at millennial timescales during the Holocene epoch http://www.nature.com/nature/journal/v420/n6912/full/nature01194.html

If you look very closely at the GISP2 core, you'll find that the millennial scale cycle had a period of ~ 1,470 (+ / 150 yrs) years during the Pleistocene.

The biggest mistake of the establishment was to ignore the longer term cycles and to project forward several decades of data linearly when we are obviously approaching, at or just past a peak in a millennial cycle.

Within the paleo - climatological scientific community there is widespread acceptance of millennial cycles during the Holocene because their effects are observed in most climatic proxies, and there is ample agreement over certain periodicities that come out of frequency analysis and are in phase from multiple proxies at different locations.

RSS trends showing the millennial cycle temperature peak at about 2003 (14) Figure 4 illustrates the working hypothesis that for this RSS time series the peak of the Millennial cycle, a very important «golden spike», can be designatemillennial cycle temperature peak at about 2003 (14) Figure 4 illustrates the working hypothesis that for this RSS time series the peak of the Millennial cycle, a very important «golden spike», can be designateMillennial cycle, a very important «golden spike», can be designated at 2003.

Fig. 12 compares the IPCC forecast with the Akasofu (31) forecast (red harmonic) and with the simple and most reasonable working hypothesis of this paper (green line) that the «Golden Spike» temperature peak at about 2003 is the most recent peak in the millennial cycle.

Earth is just past the 2003 + / - peak of a millennial cycle and the current cooling trend will likely continue until the next Little Ice Age minimum at about 2650.

Y ’ all wasting your time - running around in ever decreasing circles circles unless you include the millennial temperature cycle in any calculations see first post at http://climatesense-norpag.blogspot.com There is no consistent empirical relation between CO2 and temperature you can select a time frame that will show robustly that CO2 is an Ice House Gas if you want too.To forecast future temperatures you will be more successful if you forget CO2 completely — it is an effect not a cause.