Richard S. Ostfeld, Senior Scientist, Cary Institute of Ecosystem Studies. William H. Schlesinger, President and Director, Cary Institute of Ecosystem Studies.

• Risks to biodiversity from hydraulic fracturing for natural gas in the Marcellus and Utica Shales 1Erik KiviatTranslocation of imperiled species under changing climates 15Mark W. Schwartz and Tara G. MartinThe Marine Mammal Protection Act at 40: status, recovery, and future of U.S. marine mammals 29Joe Roman, Irit Altman, Meagan M. Dunphy-Daly, Caitlin Campbell, Michael Jasny, and Andrew J. ReadSpecies-area Relationships and extinction forecasts 50John M. Halley, Vasiliki Sgardeli, and Nikolaos MonokrousosEcology and conservation of ginseng (Panax quinquefolius) in a changing world 62James B. McGraw, Anne E. Lubbers, Martha Van der Voort Emily H. Mooney, Mary Ann Furedi,Sara Souther, Jessica B. Turner, and Jennifer Chandler Bounded ranges of variation as a framework for a future conservation and fire management 92Max A. Moritz, Matthew D. Hurteau, Katherine N. Suding, and Carla M. D’Antonio

Richard S. Ostfeld, Senior Scientist, Cary Institute of Ecosystem Studies. William H. Schlesinger, President and Director, Cary Institute of Ecosystem Studies.

• Risks to biodiversity from hydraulic fracturing for natural gas in the Marcellus and Utica Shales 1Erik KiviatTranslocation of imperiled species under changing climates 15Mark W. Schwartz and Tara G. MartinThe Marine Mammal Protection Act at 40: status, recovery, and future of U.S. marine mammals 29Joe Roman, Irit Altman, Meagan M. Dunphy-Daly, Caitlin Campbell, Michael Jasny, and Andrew J. ReadSpecies-area Relationships and extinction forecasts 50John M. Halley, Vasiliki Sgardeli, and Nikolaos MonokrousosEcology and conservation of ginseng (Panax quinquefolius) in a changing world 62James B. McGraw, Anne E. Lubbers, Martha Van der Voort Emily H. Mooney, Mary Ann Furedi,Sara Souther, Jessica B. Turner, and Jennifer Chandler Bounded ranges of variation as a framework for a future conservation and fire management 92Max A. Moritz, Matthew D. Hurteau, Katherine N. Suding, and Carla M. D’Antonio

Richard S. Ostfeld, Senior Scientist, Cary Institute of Ecosystem Studies. William H. Schlesinger, President and Director, Cary Institute of Ecosystem Studies.

• Risks to biodiversity from hydraulic fracturing for natural gas in the Marcellus and Utica Shales 1Erik KiviatTranslocation of imperiled species under changing climates 15Mark W. Schwartz and Tara G. MartinThe Marine Mammal Protection Act at 40: status, recovery, and future of U.S. marine mammals 29Joe Roman, Irit Altman, Meagan M. Dunphy-Daly, Caitlin Campbell, Michael Jasny, and Andrew J. ReadSpecies-area Relationships and extinction forecasts 50John M. Halley, Vasiliki Sgardeli, and Nikolaos MonokrousosEcology and conservation of ginseng (Panax quinquefolius) in a changing world 62James B. McGraw, Anne E. Lubbers, Martha Van der Voort Emily H. Mooney, Mary Ann Furedi,Sara Souther, Jessica B. Turner, and Jennifer Chandler Bounded ranges of variation as a framework for a future conservation and fire management 92Max A. Moritz, Matthew D. Hurteau, Katherine N. Suding, and Carla M. D’Antonio