The BioScience calendar is published in every issue. Announcements must be received at least two months (by the first of the month) before publication. Address correspondence to CALENDAR, BioScience, 1313 Dolley Madison Boulevard, Suite 402, McLean, VA 22101; e-mail: dbosnjak@aibs.org.

February

6–9 Weed Science Society of America Tucson, AZ; http://wssa.net/meeting/2017-meeting 
6–9 Weed Science Society of America Tucson, AZ; http://wssa.net/meeting/2017-meeting 

April

9–14 US Regional Association of the International Association for Landscape Ecology Baltimore, MD; www.usiale.org/annual-meetings 
9–14 US Regional Association of the International Association for Landscape Ecology Baltimore, MD; www.usiale.org/annual-meetings 

June

5–8 Society of Wetland Scientists San Juan, Puerto Rico; http://swsannualmeeting.org 
20–24 American Society of Mammalogists Moscow, ID; www.mammalmeetings.org 
24–28 American Society of Plant Biologists Honolulu, HI; http://aspb.org/meetings-events/plant-biology-annual-meeting 
5–8 Society of Wetland Scientists San Juan, Puerto Rico; http://swsannualmeeting.org 
20–24 American Society of Mammalogists Moscow, ID; www.mammalmeetings.org 
24–28 American Society of Plant Biologists Honolulu, HI; http://aspb.org/meetings-events/plant-biology-annual-meeting