搜索结果: 136-150 共查到“地球科学总论 Climate”相关记录208条 . 查询时间(0.052 秒)
Seeing clearly: UMass scientist finds his research fodder for both sides in climate change debate(图)
UMass scientist both sides climate change debate
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2009/12/22
Douglas R. Hardy was wary of releasing his most recent research into the disappearing glaciers of Mount Kilimanjaro.With a clarity similar to the view on a cloudless day from the top of Kilimanjaro, H...
Simulated pre-industrial climate in Bergen Climate Model (version 2):model description and large-scale circulation features
Simulated pre-industrial climate Bergen Climate Model model description large-scale circulation features
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2010/2/5
The Bergen Climate Model (BCM) is a fully-coupled atmosphere-ocean-sea-ice model that provides state-of-the-art computer simulations of the Earth's past, present, and future climate. Here, a pre-indus...
How Does the Mind Grasp Climate Change?--A Research-Based Guide Tries to Narrow a Communication Gap
the Mind Climate Change Guide Tries a Communication Gap
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2009/12/10
A poll conducted in October shows that the proportion of Americans who are convinced that human activity is warming Earth’s climate has dropped sharply since last year, to under 40 percent--even thoug...
The consumption of atmospheric methane by soil in a simulated future climate
consumption atmospheric methane soil simulated future climate
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2010/1/21
A recently developed model for the consumption of atmospheric methane by soil (Curry, 2007) is used to investigate the global magnitude and distribution of methane uptake in a simulated future climate...
Biosphere-atmosphere exchange of CO2 in relation to climate:a cross-biome analysis across multiple time scales
Biosphere-atmosphere exchange CO2 cross-biome analysis multiple time scales
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2010/1/21
The net ecosystem exchange of CO2 (NEE) varies at time scales from seconds to years and longer via the response of its components, gross ecosystem productivity (GEP) and ecosystem respiration (RE), to...
Risks Cloud Financing for Curbing Climate Change--Policies Uncertain and May Not Stop Warming, Says Study(图)
Risks Cloud Financing Climate Change Policies
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2009/12/10
A new comprehensive analysis of global market and policies aimed at stemming climate change says that even if all current or proposed major policies take maximum effect, they will be insufficient to a...
Integration of natural hazards,risk,and climate change into spatial planning practices
natural hazards climate change spatial planning practices
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2009/10/21
In search of appropriate instruments for mitigating impacts of natural hazards and climate change, as well as risks, the integration of these factors into spatial planning practices is constantly rece...
Integrated assessment and adaptation to climate change impacts in the Peruvian Andes
Integrated assessment climate change impacts Peruvian Andes
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2010/1/28
The Andes as mountain regions worldwide, provide fundamental resources, not only for the local population. Due to the topographic characteristics, the potential for natural hazards is higher than else...
Climate variability of the tropical Andes since the late Pleistocene
Climate variability tropical Andes late Pleistocene
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2010/1/28
Available proxy records witnessing palaeoclimate of the tropical Andes are comparably scarce. Major implications of palaeoclimate development in the humid and arid parts of the Andes are briefly summa...
The Andes climate and weather
Andes climate weather
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2010/1/28
This paper documents the main features of the weather, climate and climate variability over Andes cordillera in South America on the basis of instrumental observations. We first provide a basic physic...
Carbon-nitrogen interactions regulate climate-carbon cycle feedbacks:results from an atmosphere-ocean general circulation model
Carbon-nitrogen interactions climate-carbon cycle feedbacks atmosphere-ocean general circulation model
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2010/1/21
Inclusion of fundamental ecological interactions between carbon and nitrogen cycles in the land component of an atmosphere-ocean general circulation model (AOGCM) leads to decreased carbon uptake asso...
Coccolithophore response to climate and surface hydrography in Santa Barbara Basin,California,AD 1917–2004
Coccolithophore climate surface hydrography Santa Barbara Basin
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2010/1/21
The varved sedimentary AD 1917–2004 record from the depositional center of the Santa Barbara Basin (SBB, California) was analyzed with monthly to triannual resolution to yield relative abundances of s...
Glaciers Have Moved Together in Far-Flung Regions--Study Links Climate Fluctuations in North with Tropics(图)
Glaciers Far-Flung Regions Climate Fluctuations North Tropics
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2009/12/10
A new study adds evidence that climate swings in Europe and North America during the last ice age were closely linked to changes in the tropics. The study, published this week in the journal Science, ...
Warming Climate May Devastate Major U.S. Crops--Study Suggests Tipping Points for Corn, Soybeans, Cotton(图)
Warming Climate Major U.S. Crops Tipping Points Corn Soybeans Cotton
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2009/12/10
Three of the most important crops produced in the United States—corn, soybeans and cotton—are predicted to suffer declines of as much as 80 percent if temperatures continue to rise with manmade climat...
Glacier volume response time and its links to climate and topography based on a conceptual model of glacier hypsometry
Glacier volume response time climate topography conceptual model glacier hypsometry
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2010/2/3
Glacier volume response time is a measure of the time taken for a glacier to adjust its geometry to a climate change. It has been previously proposed that the volume response time is given approximate...