The Falkland Islands are an important breeding site for three species of penguin, gentoo (Pygoscelis papua), southern rockhopper (Eudyptes c. chrysocome) and Magellanic penguin (Spheniscus magellanicus). The total penguin population for the Falkland Islands has declined by 84 % during the 1980s and 1990s. These declines did not occur in coastal South America, so potential causes of decline in t...

O n 20 April 2010, the BP-owned, Transoceanoperated Deepwater Horizon oil-drilling rig exploded, killing 11 workers and injuring 17, and sending massive quantities of crude oil riddled with lethal toxins from the sea floor into the Gulf of Mexico. Geophysicists, Earth-space scientists, and policymakers continue to debate the cause of the explosion, how much oil has been released, how best to co...

The ENVISAT ASAR (Advanced Synthetic Aperture Radar) AP (Alternating Polarisation) mode provides a new opportunity for spaceborne monitoring of vessel traffic and fishing activities. A series of data has been collected and analysed over Canadian and Norwegian waters, as well as other locations of opportunity. Three vessels were imaged during a Canadian trial and an oil production vessel in the ...

The most important coastal habitats, such as mangroves, coral reefs, estuaries, important bird areas and turtle nesting sites in Tanzania have been described and mapped. Mapping of seagrass beds is still pending. Fishery is the first parameter to be considered in case of gas and oil spills or any other pollutant along the Tanzania coast. Detailed introduction to fisheries and associated resourc...

The Deepwater Horizon oil spill impacted Louisiana's coastal estuaries physically, chemically, and biologically. To better understand the ecological consequences of this oil spill on Louisiana estuaries, we compared the abundance and size of two Gulf shrimp species (Farfantepeneus aztecus and Litopeneus setiferus) in heavily affected and relatively unaffected estuaries, before and after the oil...

humans, sandeels are caught and processed into fish meal and oil to make food pellets for salmon farming and livestock feed. Fishing for anchovy should continue to be banned in the Bay of Biscay at least until spring 2007, ICES said. Lying off the Atlantic coast of France and Spain, the Bay of Biscay is the key trawling ground for anchovy, a very shortlived species and widely used in Mediterran...