AGU (American Geophysical Union):
AGU Schedule of Meetings
http://www.agu.org/

ASLO (American Society for Limnology and Oceanography):
ASLO Related Meetings
http://aslo.org/

Climate Variability and Predictability (CLIVAR):
http://www.clivar.org

Dissertations initiative for the advancement of Climate Change Research (DISCCRS):
DISCCRS seeks to serve as a key resource for PhD graduates interested in entering the climate science field by providing opportunities and information on career development and organizing research symposiums.
http://disccrs.org/

EGU (European Geophysical Union):
EGU Related Meetings
http://www.egu.eu/

ESA (Ecological Society of America):
ESA Related Meetings
www.esa.org

GEOTRACES international programme:
GEOTRACES is an international research program focused on investigating marine biogeochemistry through the study of trace elements and their isotopes in the ocean environment.
http://www.geotraces.org/

Global Ocean Observing System (GOOS):
http://www.ioc-goos.org/

Global Ocean Ship Based Hydrographic Investigations Program (GO-SHIP):
http://www.go-ship.org/

(IMBER):
IMBER is an international initiative that seeks to clarify the effects of global changes on marine biogeochemical cycles in the world’s oceans.
http://www.imber.info/

Integrated Marine Biogeochemistry and Ecosystem Research:
http://www.imber.info/

International Ocean Carbon Coordination Project (IOCCP):
http://www.ioccp.org
The IOCCP is an international effort to further the study of ocean carbon through research, observations, and modeling to better understand ocean uptake of carbon dioxide as well as carbon fluxes into and out of the ocean.

US Ocean Carbon and Biogeochemistry (US-OCB)
OCB Calendar of Eventshttp://us-ocb.org
The US-OCB studies the ocean’s interactions with the global carbon cycle and its response to variation and change.

U.S. Carbon Cycle Science Program (USCCSP)
http://www.carboncyclescience.gov

OCB (Ocean Carbon and Biogeochemistry):
http://ocb.whoi.edu/

SOLAS International Project:
http://www.solas-int.org/
SOLAS is an international research initiative focusing on biogeochemical and physical interactions between the ocean and atmosphere.

United States Carbon Cycle Science Program:
http://www.carboncyclescience.gov/

Southern Ocean Observing System (SOOS)
SOOS is an international program that seeks to coordinate data collection and expand research on the Southern Ocean.