Ocean cycles and climate change

Researchers study large-scale physical and biological cycles in the ocean. Many of these cycles are related to cyclic processes in the Earth’s atmosphere, such as the seasons, El Niño events, and long-term climate changes.

A SOCCOM float in the Southern Ocean.
SOCCOM is a National Science Foundation-sponored program to outfit a fleet of drifters in the Southern Ocean with sensors to monitor temperature, salinity, pH, nitrate, and oxygen down to depths of 2,000 meters.

Climate Change

Climate-driven changes in upwelling, ocean mixing, oxygen minimum zones, and nutrient cycling are likely to affect the year-to-year variation in ocean ecosystem processes. These changes will potentially impact marine life and the fundamental underpinnings of fisheries from shallow to deep-sea habitats.
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Biological Oceanography Group

One of the longest-standing projects of the Biological Oceanography Group is the Monterey Bay Time Series. Research ships and moorings have collected detailed datasets of temperature, salinity, oxygen, CO2, phytoplankton and other changing variables since 1989.
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Gulf of California 2015 Expedition

February 7-May 16, 2015
MBARI scientists are making their third expedition to the Gulf of California to build on research conducted during expeditions in 2012 and 2003. They will continue many ongoing investigations in this 1,130-kilometer-long (700-mile-long) finger of water that separates the peninsula of Baja California from mainland Mexico.

Science

Upper-ocean systems
Biological oceanography
Biological oceanography research
Publication—Global modes of sea surface temperature
Chemical sensors
Chemical data
Land/Ocean Biogeochemical Observatory in Elkhorn Slough
Listing of floats
SOCCOM float visualization
Periodic table of elements in the ocean
Profiling float
Marine microbes
Population dynamics of phytoplankton
Microbial predators
Microbe-algae interactions
Targeted metagenomics
In the news
Upcoming events and lab news
Past talks and presentations
Join the lab
Resources
Molecular ecology
Molecular systematics
SIMZ Project
Bone-eating worms
Gene flow and dispersal
Molecular-ecology expeditions
Interdisciplinary field experiments
Genomic sensors
Ocean observing system
Midwater research
Midwater ecology
Deep-sea squids and octopuses
Food web dynamics
Midwater time series
Respiration studies
Zooplankton biodiversity
Seafloor processes
Biology and ecology
Effects of humans
Ocean acidification, warming, deoxygenation
Lost shipping container study
Effects of upwelling
Faunal patterns
Past research
Technology development
High-CO2 / low-pH ocean
Benthic respirometer system
Climate change in extreme environments
Monitoring instrumentation suite
Sargasso Sea research
Antarctic research
Long-term time series
Geological changes
Arctic Shelf Edge
Continental Margins and Canyon Dynamics
Coordinated Canyon Experiment
Monterey Canyon: Stunning deep-sea topography revealed
Ocean chemistry of greenhouse gases
Emerging science of a high CO2/low pH ocean
Submarine volcanoes
Mid-ocean ridges
Magmatic processes
Volcanic processes
Explosive eruptions
Hydrothermal systems
Back arc spreading ridges
Seamounts
Near-ridge seamounts
Continental margin seamounts
Non-hot-spot linear chains
Eclectic seamounts topics
Margin processes
Hydrates and seeps
California borderland
Hot spot research
Hot-spot plumes
Magmatic processes
Volcanic processes
Explosive eruptions
Landslides
Volcanic hazards
Hydrothermal systems
Flexural arch
Coral reefs
ReefGrow software
Biogeography
Eclectic topics
Submarine volcanism cruises
Volcanoes resources
Areas of study
Biology
Microscopic biology research
Open ocean biology research
Seafloor biology research
Chemistry
Automated chemical sensors
Methane in the seafloor
Geology
Volcanoes and seamounts
Hydrothermal vents
Methane in the seafloor
Submarine canyons
Earthquakes and landslides
Ocean acidification
Physical oceanography and climate change
Ocean circulation and algal blooms
Ocean cycles and climate change
Research publications