The inhabited section of the suburb occupies less than 100 hectares along the seafront, with the remainder used for salt lagoons and also settlement ponds of nearby Bolivar sewage treatment works.
Fossil fuel production is inherently risky business -- whether it involves dumping toxic slurry into 65 square miles of settlement ponds in the tar sands fields in Alberta or pouring hundreds of chemicals into the ground to release natural gas in Pennsylvania or sinking a well five miles below the ocean floor to get at oil in the Gulf of Mexico.
Control effectiveness also relapsed during the short rains due to newly generated, inaccessible larval habitats in waste water settlement ponds [27].
Settlement around Pond Eddy was triggered by the Delaware and Hudson Canal, which was constructed in the 1820s.
Originally, the settlement of Pond Eddy on the Pennsylvania side was named Flagstone, but changed to its current name upon construction.
Six land-use classes were investigated in the case area: roads; cultivated lands; settlements; rivers; ponds; and forest and grass lands.
Extensive clearing of mangroves for settlement, agriculture and shrimp ponds are the major causes of mangrove decline in Latin America [65], even though there is little compensating economic return from conversion of mangrove areas to agriculture [66].
In the study, reported in The Proceedings of the National Academy of Sciences, researchers from the University of Toronto and several other Canadian institutions examined a pond at the settlement, which was occupied from about 1200 to 1600.
As Sanderson and Boyer looked on, she pulled up a representation of the Collect Pond, the site of a Lenape settlement, and later of Five Points, an infamous slum, and now of Foley Square, home to several government buildings.
Polygons were generated for plantations, wasteland, ponds, and settlements; lines were digitised for rivers, canals, railway lines, and roads.
