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OMI: About Underwater Noise Pollution (UNP)
It is caused by use of explosives, oceanographic experiments, geophysical research, underwater construction, ship traffic, intense active sonars and air guns used for seismic surveys for oil and related activities ...
www.oceanmammalinst.org


OMI: Underwater Noise Pollution
Shipping: The main source of noise is the ship's propeller which produces a loud hiss that dominates the low frequencies below 600 Hz ... noise in 1998, 1999 and 2000. The International Maritime Organization has stated that noise from ship traffic is a hazard to the marine environment. The Agreement on the Conservation of Small Cetaceans ...
www.oceanmammalinst.org More from this site

The Oceanic Resource Foundation: Underwater Photography / Marine Conservation
Guerrero Negro and have moved to Scammon's Lagoon to the south. Ocean-going ship traffic, pollution, changes to the lagoon's salinity and temperature due to continuous saltworks pumping, and ...
www.orf.org


Sable Island and Atmospheric Aerosol
During this period, the aerosol concentrations were relatively low. As wind speed increased later in ...
greenhorsesociety.com


Report on invasive plant species in Niue
Appendix 4. These species would be of high risk of introduction from any air and ship traffic between these points and Niue. 2. Species that are invasive elsewhere and are likewise invasive ...
hear.org


Report on invasive plant species on Tonga
Appendix 4. These species would be of high risk of introduction from any air and ship traffic between these points and Tonga. 2. Species that are invasive elsewhere and are likewise invasive ...
hear.org More from this site

SCS: Ringed Seal (Phoca hispida)
There is currently concern that the construction and development of oil and chemical terminals in the Gulf of Finland, along with increased vessel traffic in ... lair locations. The other main threats at present are house building along the shoreline, snowmobile traffic, and recreation around the lake which destroy suitable habitat for the subspecies and cause ...
www.pinnipeds.org


crane
In their wintering range in Texas, concern exists about ship traffic and the possibility of an oil or chemical spill and the effects of shoreline erosion ...
www.fws.gov


Exploring Cancun | Planeta
Quintana Roo's tourist corridor could damage the Maya Reef. In December 1997 those fears were realized when the Leeward, a Norwegian-flagged ship of the Norway ...
planeta.com


Helcom : Ship-generated waste
Press office Meetings and Documents Manuals and guidelines Indicator Fact Sheets Shipping Traffic and navigation Ship-generated wastes Baltic Ports Waste Information System Aerial surveillance Emissions from ships ... The Baltic Strategy To address the issue of pollution of the marine environment by ship-generated waste the Helsinki Commission has elaborated and approved the Strategy for Port ...
www.helcom.fi




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