Lack of constraint on spatial and long-term temporal variability the El Niño southern Oscillation (ENSO) its sensitivity to external forcing limit our ability evaluate climate models ENSO future projections. Current knowledge Holocene derived from paleoclimate reconstructions does not separate role insolation internal variability. Using an updated synthesis coral bivalve monthly resolved record...

sagz?b?d mound was one of the first areas excavated in the course of archeological surveys conducted by the university of tehran in qazvin plain. findings indicate its permanent establishment since the end of the third millennium up to the mid-first millennium b.c.; however, during the recent explorations made by the university of tehran in october and november 2008, absolute dating was carried...

Abstract This study reveals a marked enhancement in the relationship between variations location of winter East Asian Polar Front Jet (EAPJ) and surface air temperature (SAT) Eurasia since mid-1990s. Before mid-1990s, an evident wave train related to meridional EAPJ exhibited anticyclonic anomaly over northern Europe cyclonic northwestern Asia. With equatorward shift after experiences notable a...

•COVID-19 positives (n = 2091) were assessed for spike gene target failure (SGTF).•The B.1.1.7 lineage was found in 93.2% of the 226 SGTF samples.•The results support local transmission since mid-December 2020. In this Journal, Tang and colleagues recently discussed emergence a new Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) variant UK necessity to determine its impact on socie...

Abstract According to empirical studies, a statistically significant factor for German exports success is high cost (or price) competitiveness. Studies by Deutsche Bundesbank recommend correcting the nominal effective exchange rate broad indicators (Deutsche Bundesbank, 1998, 2016a). This would call total economy unit labour costs. In contrast these findings, Dustmann et al. (2014) suggest usin...

"Because the Government of Myanmar (formerly known as Burma) considers the country under-populated, it has not adopted a family planning programme. However, recent data show that, while fertility remains high, there has been some decline since the mid-1970s. Since the mid-1950s, mortality has gradually declined, but the decline seems to have slowed down in recent years. This article conclude...