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The cormorants also damage nets and traps beyond the point of repair in order to take their fish, which further hinders fishing. [14] As the birds are strictly protected, fishermen on Lake Neuchâtel have staged protests on the water, suggesting that without action to allow them to protect their catch they might take measures of their own. [ 19 ]
Lac Lioson is a lake in the municipality of Ormont-Dessous, near Les Mosses, in the canton of Vaud, Switzerland. Its surface area is 7 ha (17 acres). Its surface area is 7 ha (17 acres). The lake is used for fishing and ice diving .
There are about ten places where you can dive without a boat in Lake Lucerne. The water is rather chilly all year round and therefore mostly very clear. In Lake Uri, at Sisikon, one can dive to a fragmented steep vertical wall, at the northern portal of the Schieferneggtunnel. The Lediwrack Bruno lies in front of Brunnen at a depth of 15 meters.
This article contains a sortable table listing all major lakes of Switzerland. The table includes all still water bodies located either entirely or partly in Switzerland , both natural and artificial, that have a surface area of at least 30 hectares (74 acres), regardless of water volume, maximum depth or other metric.
The Melide causeway separates the northern (27.5 km 2; 10.6 sq mi) and southern (21.4 km 2; 8.3 sq mi) basins, although a bridge in the causeway permits water flow and navigation. The lake retention time is an average of 8.2 years; that of the northern basin (11.9 years) is considerably higher than the southern one (2.3 years).
Deep water divers Ghislain Bardout and Emmanuelle Périé-Bardout are raising the alarm on bottom trawling. These ocean explorers have seen the damage done by industrial fishing. They want it to stop
According to the Federal Office of Environment, the Swiss basement contains about fifty billion m3 of water. Groundwater is by far the main source of drinking water in Switzerland, covering 80% of requirements. Considering other uses (drinking water and industrial water), groundwater covers 58% of requirements.
The Eawag was founded in 1936 as an advisory board of the ETH Zurich for wastewater treatment and drinking water supplies. [5] Less than ten years later this information center officially becomes the Swiss Federal Institute of Aquatic Science and Technology (or EAWAG as per its German acronym) whose mission is increasingly devoted to developing integrated approaches to water management and ...