Dorset a number of small rivers run into the sea along the Dorset coastline; most notable of these are the Char, Brit, Bride and Wey. Most of Dorset's coastline is part of the Jurassic Coast, a World Heritage Site, which stretches for between Studland and Exmouth in Devon. This coast documents the entire Mesozoic era, from Triassic to Cretaceous and is noted for its geological landforms. The Dorset section has yielded important fossils, including Jurassic trees and the first complete Ichthyosaur, discovered near Lyme Regis in 1811 by Mary Anning. The county features some notable coastal landforms, including examples of a
Operational Guidelines for the Implementation of the World Heritage Convention June - 1 July) in Paris. The Drafting Committee and the World Heritage Committee prepared the text. It contained four chapters and twenty-eight paragraphs. In October same year, the Operational Guidelines for the Implementation of the World Heritage with 27 paragraphs followed. A year later, at the Second Session of the Intergovernmental Committee for the Protection of the World Cultural and Natural Heritage, the Operational Guidelines was adopted with 30 paragraphs. The World Heritage Committee, the main body responsible for the Implementation of the World Heritage Convention, has revised its text ever since adding paragraphs updating it with new concepts,