Western Wood Structures, Inc. Specifications are included in most construction documents in order to communicate the standard of quality required for the project. In the Construction Specification Institute numbering, glued-laminated construction (glulam) is in division 06180. Several of the items included in glulam specifications are architectural while others are structural.
In some areas of the world, the mudfish is on the endangered species list. This is a result of diminishing wetlands and swamps, which are the animalâs natural habitat. Most of the endangered mudfish are located in New Zealand and Australia, but they can also be found in other parts of the world.
Rhinogobius flumineus swim on the bed of rivers. Demersal fish live and feed on or near the bottom of seas or lakes (the demersal zone). They occupy the sea floors and lake beds, which usually consist of mud, sand, gravel or rocks.