The main source of mortality, however, is industrial tuna fisheries. Yellowfins are able to escape most predators, because unlike most fish, tuna are warm-blooded, and their warm muscles make them extremely strong swimmers, with yellowfin tuna reaching speeds of up to 50 miles per hour.
Ledgestone is an all natural stacked stone used for siding, fireplace veneer, cladding, or Fascia, and is used in residential and commercial architectural construction for both exterior and interior applications.Thin Veneer is cut from real, all natural New England stone.edgestone Thin Veneer. The ledgestone pattern of stone veneer consists of thin strips of natural stone for siding or cladding masonry surfaces. Stacked, dry-laid, jointed, or over-grout looks are just some of the installation technique chosen by the installer.
In mountaineering a cornice is an overhanging ledge of snow on the edge of a ridge, cliff, or crest of a mountain.Cornices form by wind blowing snow over the leeward edge in successive layers.They can be very dangerous from traveling above and below them. A person or skier putting weight on top of a cornice can cause it to break off and collapse and causing a major fall, with no ground beneath, just snow or ice.ornices form by wind blowing snow over the leeward edge in successive layers. They can be very dangerous from traveling above and below them. A person or skier putting weight on top of a cornice can cause it to break off and collapse and causing a major fall, with no ground beneath, just snow or ice.