The Mid-Atlantic Region and its climate:past, present, and future

Climate Research

Brent Yarnal¹  Jason Allard¹  Nate Currit¹  Robert Crane¹  Colin Polsky¹ 

关键词: Climate change;    Climate variation;    Climate scenarios;    Socio-economic change;    Mid-Atlantic Region;   

DOI  :  10.3354/cr014161

来源: Inter-Research Science Publishing

【 摘 要 】

ABSTRACT: The physical and human geographies and the historical climate of the Mid-Atlantic Region of the United States are described to provide a baseline for an ongoing assessment of likely climate change impacts in the region. This region consists of358 counties intersecting part or all of 8 states and 4 physiographic zones. This geographic diversity provides different sets of options for societies to adapt to environmental changes. Since 1967, the region¹s human population has grown in both number(19%) and income (116%), and important local ecosystems are experiencing associated stresses. Since 1895, the region¹s climate has become slightly warmer (+0.5°C) and significantly wetter (+10%), although the warming has abated recently. Projectionsindicate that these broad regional socio-economic, ecological and climatic trends should persist through the 21st century. The significance of these changes in society, ecosystems and climate are evaluated in the more detailed, sector-specific analyses inthe subsequent articles of this Special.

【 授权许可】

Unknown