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Berger（1977）计算出地球轨道参数的不同周期结果，并首次提出2305 kyr、413 kyr、54 kyr、23 kyr、19 kyr及13 kyr的新周期，研究表明在不同地质时期偏心率周期较为稳定，而斜率和岁差则变化较大 [5] 。 Laskar（2004）综合考虑到太阳系九大行星及地球-月球运动导致的潮汐摩擦影响，提出La2004理论模型（Laskar et ...KWS OSIVA s.r.o. Pod Hradbami 2004/5. 594 01 Velké Meziříčí. Tel.: 566 520 143 Fax: 566 520 754. E-mail: [email protected]. IČ: 26937948. DIČ: CZ26937948. Společnost je zapsána v obchodním rejstříku vedeném krajským soudem v Brně, oddíl C, vložka 46750. Intensified (positive values) EAWM coincide with the time interval between 8.2 and 5.6 kyr, while a long-term trend of increasing EAWM strength can be observed starting from ~ 3.5 ka until 0.4 ka.The Kyro Web 3.0 Services Beta Guide is used to created blockchain and distributed applications using the KWS API, Kyro Builder and Kyro Dashboard.This differs from Wrangel Island (expected bone persistence between 1.96 kyr and 3.53 kyr (mean and upper 95% confidence interval for never buried bones) to more than 6.66 kyr upper 95% confidence ...Iniciar sesión. Tipo de identidad. VenezolanoPast sea ice conditions and open water phytoplankton production were reconstructed from a sediment core taken in Disko Bugt, West Greenland, using the sea ice biomarker IP25 and other specific phytoplankton biomarker (i.e., brassicasterol, dinosterol, HBI III) records. Our biomarker record indicates that Disko Bugt experienced a gradual …The time between terminations in the stochastic model averages 100 kyr but has a tri-modal distribution with maxima at two (80 kyr), three (120 kyr), and four (160 kyr) obliquity cycles . The ...This is indicated by the dominance of positive correlation coefficients (red and yellow) for cut-off frequencies <1/40 kyr –1, with the highest correlation near lag 0. for higher frequencies, there are two maxima in the lag–correlation space. for the highest frequencies (cut-off >1/10 kyr –1) the results show that a lead of Byrd over Greenland is statistically …In the code block above, we added cbar_kws={"shrink": 0.8}, which reduces the size of the colorbar by 20%. This allows the bar to fit perfectly with the height of the heatmap, as shown below. Changing Colormap Size in a Seaborn Heatmap. The process of fitting a colorbar size can be a bit heuristic. Because of this, it’s important to play around …The Kyro Web 3.0 Services Beta Guide is used to created blockchain and distributed applications using the KWS API, Kyro Builder and Kyro Dashboard.In GISP2, potassium maxima of comparable magnitude to that of 8.65–8.0 kyr bp are present at 6–5 kyr bp, 3.5–2.5 kyr bp, and ad 1400–1900 (the Little Ice Age), and correlative anomalies ...Etymology. Kyrgyz is derived from the Turkic word for "We are forty", believed to refer to the forty clans of Manas, a legendary hero who united forty regional clans.-Stan is a suffix in Persian meaning "place of".. The 40-ray sun on the flag of Kyrgyzstan is a reference to those same forty tribes and the graphical element in the sun's center depicts the wooden …presented an improved data set from the western Philippine Sea with higher resolution of 3.3 kyr/sample (at 4 cm interval), yet the validity of their dust input calculation should be further tested, as it was based on bulk rare earth element and aluminum contents, which might also be influenced by other factors as well as provenance, such as grain …Monday - Friday 8 a.m. - 4 p.m. Phone: (502) 564-0038. Select 1 if you need assistance with accessing your immunization records. Select 2 if you are a provider requiring assistance with KYIR. Email Helpdesk. To find out if your immunization records are in the Kentucky Immunization Registry, please complete the KYIR Release of Immunization ...

The subsequent decrease in Δ 14 C atm to essentially interglacial levels was associated with warming in the North Atlantic region, while a subsequent long-term increase between 19.0 kyr BP to 14. ...Blue-Cross Blue-Shield of Illinois. KAF. South Carolina. Blue-Cross Blue-Shield of South Carolina. KAG. Georgia. Anthem Blue-Cross Blue-Shield of Georgia. KAH. Indiana.The subsequent decrease in Δ 14 C atm to essentially interglacial levels was associated with warming in the North Atlantic region, while a subsequent long-term increase between 19.0 kyr BP to 14. ...The algorithm yields an optimized result with a total duration of 1,045 ka, corresponding to a mean sedimentation rate of 0.51 cm/kyr for magnetic susceptibility, as well as 1,073 kyr and 0.49 cm ...

cialized KWS systems capable of handling such circumstances. Several works have started to tackle the noisy KWS prob-lem. In [24], a novel loss function based on the N -pair loss function is proposed to improve KWS performance in noisy conditions. In [12], a small-footprint KWS model is introduced Minimum ages for the Maros rock art motifs (n = 14) span the time range between 39.9 and 17.4 kyr ago, with the majority dating to more than 25 kyr ago (Table 1 and Supplementary Information).…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. The mid-Pleistocene transition (MPT) is widely recognized a. Possible cause: a, A frequency-modulated sinusoid F m (t) fits reasonably close the ∼ 100-kyr glac.