Biological Oceanography

(^) Odate project
(^) OIF. See ocean iron fertilization
(^) Oikopleura dioica
(^) Oithona
(^) olfactory cues
(^) oligotrophy
(^) Oncaea
(^) ordination techniques
(^) oscillations - climatic.
(^) See also specific oscillations, such as North Atlantic Oscillation
(^) osmoregulation
(^) ostracods
(^) oxygen
(^) consumption
(^) production and
(^) stratification effects on concentration
(^) P2P loop (fisheries)
(^) Pacific Decadal Oscillation (PDO)
(^) Pacific Ocean. See also North Pacific subtropical gyre; Pacific Decadal Oscillation;
subarctic Pacific
(^) deep-sea benthic species
(^) diversity and community structure
(^) eastern tropical Pacific biome
(^) macrofaunal benthos
(^) POC flux rates
(^) water mass structures
(^) zooplankton distribution patterns
(^) PAM fluorometry, see pulse-amplitude-modulated fluorometry
(^) Paracalanus
(^) Parasagitta elegans
(^) particulate organic-carbon flux (POC)
(^) Parvocalanus
(^) Pavlovales
(^) PCA. See principal-component analysis
(^) PDO. See Pacific Decadal Oscillation