Sentences with phrase «global reconstructions rates»
May and Marcott's global reconstructions rates are included.
http://co2coalition.org/ Not exact matches
(And the 800 BCE date is not because the rate of global sea - level rise was probably faster before then, but simply that the reconstruction quality isn't good enough before then to have the same level of confidence.)
Abstract The rate at which global mean sea level (GMSL) rose during the 20th century is uncertain, with little consensus between various reconstructions that indicate rates of rise ranging from 1.3 to 2 mm ⋅ y − 1.
In Figure 8, we compare the calculated global radiocarbon production rate with the reconstruction by Roth & Joos (2013) based on tree ring records.
«However, Fig. 15 and the associated uncertainties discussed in Section 3.4 show that long term estimates of time variable sea level acceleration in 203 year global reconstruction are significantly positive, which supports our previous finding (Jevrejeva et al., 2008a), that despite strong low frequency variability (larger than 60 years) the rate of sea level rise is increasing with time.»
«long term estimates of time variable sea level acceleration in 203 year global reconstruction are significantly positive, which supports our previous finding (Jevrejeva et al., 2008a), that despite strong low frequency variability (larger than 60 years) the rate of sea level rise is increasing with time.»
Note that regional proxies, such as the oxygen - isotope temperature reconstructions from the Greenland Ice Core Project that record Dansgaard - Oeschger events, often indicate faster regional rates of climate change than the overall global average for glacial - interglacial transitions, just as today warming is more pronounced in Arctic regions than in equatorial regions (Barnosky et al., 2003; Diffenbaugh and Field, 2013).
Here, we extend the reconstruction of global mean sea level back to 1870 and find a sea - level rise from January 1870 to December 2004 of 195 mm, a 20th century rate of sea - level rise of 1.7 ± 0.3 mm yr − 1 and a significant acceleration of sea - level rise of 0.013 ± 0.006 mm yr − 2.