منابع مشابه
Northern high-latitude climate change
Northern high-latitude climate change between the mid and late Holocene – Part 1: Proxy data evidence H. S. Sundqvist, Q. Zhang, A. Moberg, K. Holmgren, H. Körnich, and J. Nilsson Bert Bolin Centre for Climate Research, Stockholm University, 10691 Stockholm, Sweden Department of Physical Geography and Quaternary Geology, Stockholm University, 10691 Stockholm, Sweden Department of Meteorology, S...
متن کاملNorthern high latitude heat budget decomposition and transient 1 warming
6 Many climate models are unable to capture the magnitude of observed warming and sea ice 7 decline in high northern latitudes. To understand the factors affecting the simulated warming 8 we compare the response to increasing CO2 in two pairs of climate models by decomposing 9 the 40–90◦N region heat budget. Each pair includes a member with enhanced global and 10 northern high latitude surface ...
متن کاملImpacts of climate warming on terrestrial ectotherms across latitude.
The impact of anthropogenic climate change on terrestrial organisms is often predicted to increase with latitude, in parallel with the rate of warming. Yet the biological impact of rising temperatures also depends on the physiological sensitivity of organisms to temperature change. We integrate empirical fitness curves describing the thermal tolerance of terrestrial insects from around the worl...
متن کاملNorthern High-Latitude Climate Changes During the Holocene as Simulated by Circulation Models
To simulate the evolution of Holocene climate, forcing factors for the northern high-latitude climate are examined using different numerical models. A global coupled atmosphere–ocean circulation model driven by astronomical forcing over the last 7,000 years shows a long-term sea-surface temperature decrease in the Nordic Seas region associated with changes in seasonal insolation. A continuous c...
متن کاملEvapotranspiration Cycles in a High Latitude Agroecosystem: Potential Warming Role
As the acreages of agricultural lands increase, changes in surface energetics and evapotranspiration (ET) rates may arise consequently affecting regional climate regimes. The objective of this study was to evaluate summertime ET dynamics and surface energy processes in a subarctic agricultural farm in Interior Alaska. The study includes micrometeorological and hydrological data. Results coverin...
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ژورنال
عنوان ژورنال: Science
سال: 2003
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.302.5651.1627a