Marshes are divided into distinct zones, the high marsh and the low marsh. The difference in elevation between these two areas is usually only a few centimeters, but for the plants that inhabit each of these zones, a few centimeters makes a world of difference. The low marsh floods daily at high tide.alt marshes are a mosaic of snaking channels called tidal creeks that fill with seawater during high tides and drain during low tides. Fish species including flounder and mullet live most of their lives in marsh creeks. (top) Levees are areas of higher ground that border the marsh creeks.
The average weight of a crane bird can be between 8.8 and 26.5 pounds.ay varies according to experience, qualifications, whether contract, permanent or other and location of work   As of 25th Jan 2008: In Essex, UK, a salary posted on a â¦ recruitment site states Â£18,500 - Â£23, 000 for a Class 2 Crane Driver.
This beast lives in fjords and helped to install the pylon on the Erasmus Bridge in Rotterdam, Netherlands. Taisun Gantry Crane Category: Gantry Lifting capacity: 20,000 metric tons. Photo via Haakman, Wikimedia Commons. What would a Heavyweight tournament be without a Taisun? No, not Mike Tyson, this Taisun is the worldâs biggest gantry crane. Housed in Shandong Province in China, it can lift 20,000 metric tons without so much as blinking. It even has the official lifting record registered in the Guinness Book of World Records. Respect comes from all around the world for this mega-crane.