搜索结果: 1-8 共查到“理学 Climatic variability”相关记录8条 . 查询时间(0.227 秒)
7700 Years of Holocene Climatic Variability in Sermilik Valley, Southeast Greenland Inferred From Lake Sediments
Holocene Climatic Variability Sermilik Valley Southeast Greenland Lake Sediments
2014/10/21
During the latter half of the 20th century until present day there has been an unprecedented rise in global annual mean temperatures accompanied by rising sea levels and a decrease in Northern Hemisph...
Rapid climatic variability in the west Mediterranean during the last 25 000 years from high resolution pollen data
climatic variability High-temporal resolution pollen west Mediterranean
2009/12/3
High-temporal resolution pollen record from the Alboran Sea ODP Site 976, pollen-based quantitative climate reconstruction and biomisation show that changes of Mediterranean vegetation have been clear...
Millennial-scale climatic variability between 340 000 and 270 000 years ago in SW Europe：evidence from a NW Iberian margin pollen sequence
climatic variability Marine Isotope Stage SW Europe
2009/12/3
We present a new high-resolution marine pollen record from NW Iberian margin sediments (core MD03-2697) covering the interval between 340 000 and 270 000 years ago, a time period centred on Marine I...
Short-Term Climatic Variability in the Thermal Structure of the Pacific Ocean during 1979–82
sea surface temperature Short-Term Climatic Variability Thermal Structure
2009/1/16
Short-term climatic variability in both sea surface temperature (SST) and vertically averaged temperature over the upper 400 m of ocean (Tav) is mapped over the Pacific from 20°S to 50°N each bimonth ...
Short-Term Climatic Variability in the Volume Budget of the Western Tropical North Pacific Ocean during 1979–82
eigenfunctions Short-Term Climatic Variability Western Tropical North Pacific Ocean
2009/1/7
Anomalous 14°C isotherm depth and anomalous geostrophic volume transport above the 14°C isotherm depth are calculated in the tropical Pacific for each bimonth of the four year period 1979 to 1982, bas...
Long-term changes in legacy trace organic contaminants and mercury in Lake Ontario salmon in relation to source controls, trophodynamics, and climatic variability
legacy trace organic contaminants mercury
2014/5/5
We used long-term (20+ yr) datasets to determine how the sum of 209 polychlorinated biphenyl congeners
([SPCB]), dodecachloropentacyclodecane ([mirex]), para-para dichlorodiphenyltrichloroethane ([ p...
Climatic variability related to El Niño in Ecuador − a historical background
Climatic variability El Niñ o in Ecuador a historical background
2010/1/25
This paper reports on an investigation into the chronology of El Niño/Southern Oscillation (ENSO) events, during the period from the arrival of conquistadores in Ecuador in 1532 until the year ...
Effects of climatic variability on the thermal properties of Lake Washington
climatic variability Lake Washington
2014/5/14
We conducted a statistical analysis of a long-term (1964–1998) record of intra- and interannual temperature
fluctuations in Lake Washington, Washington. Lake Washington has experienced a warmin...