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Delta: A place where sediment carried downstream by a river enters the sea, forming a fan of sand or mud.Although deltas make up just 1 percent of the world's land, they're home to more than half a bi...
The toxic dinoflagellate, Alexandrium fundyense, is a photosynthetic plankton — a microscopic organism floating in the ocean, unable to swim against a current.  New research by sci...
It is often recounted that the collapse of the Peruvian anchoveta fishery in the early 1970s was a direct consequence of the El Niño of 1972–73. Comparison of time series of upper-ocean thermal d...
Utilization of marine resources is the oldest impact on the ocean environment by humans: with widespread development of fisheries, it has become the major ecological impact. Humans have fished since b...
Gelatinous zooplankton are known to have a substantial effect on pelagic food webs by exerting top-down control on their ecosystems (Purcell and Decker, 2005), but their impact could be even greater w...
Understanding dispersal pathways and population connectivity is an essential prerequisite for devising effective fishery management strategies in at least two critical ways. The first concerns the del...
What is Fisheries Oceanography? Fisheries oceanography can be broadly defined as study of the interaction between marine fish and their environments across multiple life-history stages. Traditional fi...
In the past 100 years since the birth of fisheries oceanography, research on the early life history of fishes, particularly the larval stage, has been extensive, and much progress has been made in ide...
Alaska's Bering Sea ecosystem is changing rapidly, and the people and animals living in this area must quickly adapt. The US National Oceanic and Atmospheric Administration's Ecosystems and Fisheries-...
By 2100, ocean waters are expected to be substantially warmer and more acidic than they are today, with profound effects on coupled social-ecological fisheries systems. Despite broad recognition of im...
Climate change became real for many Americans in 2012 when a record heat wave affected much of the United States, and Superstorm Sandy pounded the Northeast. At the same time, a less visible heat wave...
The term "shifting baselines" refers to the way in which significant changes to an ecosystem are measured against previous baseline states, which themselves are significantly different from the origin...
Today, seamount fish populations are in trouble following a 30-year history of overexploitation, depletion, and collapse, with untold consequences for global biodiversity and the complex, delicate, bu...
Overexploitation of living resources and climate change are among the most obvious global-scale impacts of human society on marine ecosystems. In an age of such large-scale anthropogenic impacts, mari...

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