Climate Response to Inhomogeneously Distributed Forcing Agents

机译：对非均质强迫物的气候响应

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The climate sensitivity parameter λ is determined for various homogeneous and in-homogeneous perturbations of the radiative budget using three different general circulation models. Perturbations of the solar constant, the concentrations of CO_2 and ozone are considered. As well as the well-known inter-model dependency of λ, a variation for different pertubations is also found. Although some systematic behaviour could be detected, it is too early to draw reliable conclusions on the dependency of λ, on the type of perturbation for predicting an expected climate change.

机译：使用三种不同的一般环流模型，针对辐射预算的各种均匀和非均匀扰动确定气候敏感性参数λ。考虑了太阳常数的扰动，CO_2和臭氧的浓度。除了众所周知的λ模型间相关性，还发现了不同灌注的变化。尽管可以检测到一些系统行为，但现在尚无法就λ的依赖性，扰动类型来预测预期的气候变化得出可靠的结论。

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《》|2002年|p.377-381|共5页
会议地点 Maastricht(NL)
作者
R. Sausen; M. Ponater; N. Stuber; M. Joshi; K. Shine; L. Li;
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作者单位

Robert Sausen, DLR-Institut fuer Physik der Atmosphaere, Oberpfaffenhofen, D-82234 Wessling, Germany;

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原文格式 PDF
正文语种 eng
中图分类石油、天然气工业;
关键词
radiative forcing; climate sensitivity parameter; general circulation model;

机译：辐射强迫;气候敏感性参数;总环流模型;

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专利

1. Spatial scales of climate response to inhomogeneous radiative forcing [J] . Drew Shindell, Michael Schulz, Yi Ming, Journal of Geophysical Research, D. Atmospheres: JGR . 2010,第D19期

机译：气候对非均匀辐射强迫的空间响应
2. The response of stratospheric water vapor to climate change driven by different forcing agents [J] . Wang Xun, Dessler Andrew E. Atmospheric Chemistry and Physics Discussions . 2020,第21期

机译：不同迫使剂驱动的平坦散水蒸气与气候变化的响应
3. The response of stratospheric water vapor to climate change driven by different forcing agents [J] . Xun Wang, Andrew E. Dessler Atmospheric chemistry and physics . 2020,第21期

机译：不同迫使剂驱动的平坦散水蒸气与气候变化的响应
4. Climate Response to Inhomogeneously Distributed Forcing Agents [C] . R. Sausen, M. Ponater, N. Stuber, International symposium on non-CO2 greenhouse gases: Scientific understanding, control options and policy aspects . 2002

机译：气候响应不均匀分布迫使代理人
5. A study of collaborative distributed intelligent multi-agent reinforcement learning via multi goals for dynamic agent shortest path-planning [D] . Kim, Minsuk. 2016

机译：通过多目标进行动态代理最短路径规划的协同分布式智能多功能智能多功能多智能智能多功能
6. Trends of measured climate forcing agents [O] . James E. Hansen, Makiko Sato 2001

机译：测得的气候强迫因子的趋势
7. The oceans mediate the response of global climate to natural and anthropogenic forcings. Yet for the past 2,000 years — a key interval for understanding the present and future climate response to these forcings — global sea surface temperature changes and the underlying driving mechanisms are poorly constrained. Here we present a global synthesis of sea surface temperatures for the Common Era (ce) derived from 57 individual marine reconstructions that meet strict quality control criteria. We observe a cooling trend from 1 to 1800 ce that is robust against explicit tests for potential biases in the reconstructions. Between 801 and 1800 ce, the surface cooling trend is qualitatively consistent with an independent synthesis of terrestrial temperature reconstructions, and with a sea surface temperature composite derived from an ensemble of climate model simulations using best estimates of past external radiative forcings. Climate simulations using single and cumulative forcings suggest that the ocean surface cooling trend from 801 to 1800 ce is not primarily a response to orbital forcing but arises from a high frequency of explosive volcanism. Our results show that repeated clusters of volcanic eruptions can induce a net negative radiative forcing that results in a centennial and global scale cooling trend via a decline in mixed-layer oceanic heat content. [O] . McGregor, Helen V., Evans, Michael N., Goosse, Hugues, 2015

机译：海洋调节了全球气候对自然和人为强迫的响应。然而，在过去的2,000年中（这是了解当前和未来气候对这些强迫的响应的关键间隔），全球海表温度变化及其潜在的驱动机制受到的约束很有限。在这里，我们提出了一个共同的时期（ce）的全球海面温度的全球综合，该综合来自57个符合严格质量控制标准的海洋重建项目。我们观察到从1到1800 ce的冷却趋势，对于显式测试重建中潜在的偏倚而言，该趋势很稳健。在801至1800 ce之间，表面降温趋势在质量上与地面温度重建的独立合成以及从使用过去外部辐射强迫的最佳估计的气候模型模拟集合推导出的海面温度合成在质量上是一致的。使用单一和累积强迫的气候模拟表明，从801到1800 ce的海洋表面冷却趋势主要不是对轨道强迫的反应，而是爆炸性火山爆发的频繁发生。我们的结果表明，火山喷发的反复簇可引起净的负辐射强迫，这会导致混合层海洋热量降低而导致百年和全球规模的降温趋势。
8. Inhomogeneous Forcing and Transient Climate Sensitivity. [R] . Shindell, D. T. 2014

机译：不均匀强迫和瞬态气候敏感性。

Climate Response to Inhomogeneously Distributed Forcing Agents

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