This paper describes the potential impacts of warming temperatures and changing precipitation on plants, wildlife, invasive species, pests, and agricultural ecosystems across the multi-state region centered on Chicago, Illinois. We examine a geographic area that captures much of Lake Michigan, including a complex mosaic of urbanization and agriculture surrounding southern Lake Michigan. We consider species currently present within this broad region as well as species that are expected to move into or out of the area as climate zones shift northward through the coming century. Our analysis draws upon disparate data sources to compile projections. We conclude that a complex mixture of land use poses particular challenges to natural ecosystems in this region under climate change. Dispersal is likely to be limited for some species, and some populations of native taxa may already be reduced due to habitat loss. Other species can persist, even thrive, within a mixed landscape mosaic, provided natural areas and green spaces are available. If such spaces are somehow connected, they can provide opportunities for native species to inhabit and move through the metropolitan region (perhaps even better than the landscapes previously dominated by agriculture). Strategies for adapting regional agriculture and minimizing pest outbreaks also call for creative management intervention. With additional research, Chicago and its surrounding environs have an opportunity to provide leadership on effective management of natural resources under climate change.
How to translate text using browser tools
1 July 2010
Climate Change Impacts on Terrestrial Ecosystems in Metropolitan Chicago and Its Surrounding, Multi-State Region
Jessica J. Hellmann,
Knute J. Nadelhoffer,
Louis R. Iverson,
Lewis H. Ziska,
Stephen N. Matthews,
Philip Myers,
Anantha M. Prasad,
Matthew P. Peters
ACCESS THE FULL ARTICLE
It is not available for individual sale.
This article is only available to subscribers.
It is not available for individual sale.
It is not available for individual sale.
Journal of Great Lakes Research
Vol. 36 • No. sp2
July 2010
Vol. 36 • No. sp2
July 2010
agriculture
climate change
forest composition
Hardiness zones
invasive species
wildlife