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Contrasting Bays and Red Tides in the Southern Benguela Upwelling System
Southern Benguela Upwelling System Red Tides
2015/7/21
In late summer and autumn of 2007, red tides were present in two prominent bays of the southern Benguela upwelling system, False Bay and St. Helena Bay. In False Bay, the dinoflagellate Gonyaulax poly...
At the beginning, The Oceanography Society (TOS) organizers believed that the time was right for a stand-alone society serving all disciplines of oceanography (Baker, 1988). We also believed that ther...
Memories from the Sixties
Sixties Memories
2015/7/20
Many of the disparate band of scientists and engineers who gathered in La Spezia to set up the new NATO SACLANT Anti-Submarine Warfare Centre (SACLANTCEN) had been recruited from their own national de...
A Laboratory Demonstration of Coriolis Effects on Wind-Driven Ocean Currents
Wind-Driven Ocean Currents Coriolis Effects
2015/7/20
Here we study the mechanism by which the wind drives ocean circulation. We induce cyclonic and anticyclonic circulation by blowing air over the surface of a rotating tank of water using fans co-rotati...
Multiplatform, Multidisciplinary Investigations of the Impacts of Modified Circumpolar Deep Water in the Ross Sea, Antarctica
Multiplatform Multidisciplinary Investigations
2015/7/17
In 2010–2011, three projects combined to characterize the temporal and spatial distributions of Modified Circumpolar Deep Water (MCDW) in the Ross Sea using icebreaker-based sampling, gliders, instrum...
Cdrake: dynamics and transport of the Antarctic circumpolar current in drake passage
Antarctic circumpolar current dynamics and transport
2015/7/15
The Southern Ocean is especially sensitive to climate change, responding to
winds that have increased over the past 30 years (Thompson and Solomon,
2002) and warming at about one degree per centur...
The off-shelf region between 16.0° and 16.5°N in the southern Red Sea is identified as a new hotspot for the occurrence of oceanic internal solitary waves. Satellite observations reveal trains of soli...
The low-frequency oceanography of the Washington continental shelf has been studied in great detail over the last several decades owing in part to its high productivity but relatively weak upwelling w...
Mentoring Groups:A Non-Exit Strategy for Women in Physical Oceanography
Non-Exit Strategy for Women Physical Oceanography
2015/7/9
We all know them: friends, colleagues, and students who left oceanography to pursue other careers. While their talents are certainly highly valued elsewhere, we are often left with lingering concerns ...
International Carbon Coordination: Roger Revelle's Legacy in the Intergovernmental Oceanographic Commission
International Carbon Coordination intergovernmental Oceanographic Commission
2015/7/8
Since its inception in 1960, the Intergovernmental Oceanographic Commission (IOC) has been responsible for organizing and coordinating the scientific investigation of ocean carbon. Roger Revelle (Scri...
Vulnerability of Logfin Inshore Squid (Loligo Pealeii) to Predation: The Influence of Relative Prey Size and Behavior
Marine Predation Size-selection
2014/10/23
Cephalopods provide forage to a wide range of predators in marine food-webs. Despite their ecological importance, a basic understanding of the mechanisms controlling predation risk and demand is lacki...
Movement Patterns of Brook Trout in a Restored Coastal Stream System in Southern Massachusetts
acoustic telemetry migration fish ecology
2014/10/22
Populations of anadromous brook trout can be found from northern Canada into New England. It is believed that the extent of anadromy exhibited by coastal brook trout populations decreases with latitud...
Distribution Patterns of Migratory Striped Bass in Plum Island Estuary, Massachusetts
tagging Massachusetts migration
2014/10/22
This is the first study to assess how the coastal migratory stock of striped bass (Morone saxatilis) uses non-natal New England estuaries during their foraging migration. Using hydroacoustic telemetry...
Diazotrophic unicellular cyanobacteria in the northwestern Mediterranean Sea: A seasonal cycle
Diazotrophic unicellular cyanobacteria
2014/4/18
Unicellular diazotrophic cyanobacteria (UCYN2-Fix lineage) were detected using whole-cell hybridization of
specific Nitro821 oligonucleotide probe at the coastal and oligotrophic station SOMLIT off M...
Zooplanktivory ameliorates the effects of ocean acidification on the reef coral Porites spp.
Zooplanktivory ameliorates acidification
2014/4/4
I tested the hypothesis that the effects of high pCO2
and temperature on massive Porites spp. (Scleractinia) are
modified by heterotrophic feeding (zooplanktivory). Small colonies of massive Porites...