Apalachicola Bay and St. George Sound contain the largest oyster fishery in Florida, and the growth and distribution of the numerous oyster reefs here are the combined product of modern estuarine conditions in the bay and its late Holocene evolution. Sidescan-sonar imagery, bathymetry, high-resolution seismic profiles, and sediment cores show that oyster beds occupy the crests of a series of sh...

UNLABELLED BACKGROUND Limited information is available regarding the habitat preference of the Indo-Pacific bottlenose dolphin (Tursiops aduncus) in South Australian estuarine environments. The need to overcome this paucity of information is crucial for management and conservation initiatives. This preliminary study investigates the space-time patterns of habitat preference by the Indo-Pacif...

Debris flows are complex solid-fluid mixtures, which travel downslope under the influence of gravity. The destructive potential a debris flow is governed by its volume and speed, both can be significantly enhanced erosion soil bed material along path. Existing friction-induced theories simplify as an equivalent fluid that induces frictional shear stress on bed. Erosion occurs when exceeds stren...

Hebel brick is used in making the walls of house. One materials hebel bricks sand. The water content sand will affect quality bricks. less sand, better In order to get with a little content, it necessary do drying process. To overcome this problem, rotary dryer for using renewable energy, particular biomass energy sources was designed. It can be placed quarry near river or beach. designed have ...

Purpose. Kinetics research and description of drying by microwave radiation mechanism development quartz sand its mixes with sodium silicate in limited quantity water steam medium. Methodology. Distilled water, solute have been used this research. Study has performed on samples weighing 200 g. Mixtures structuring power 700W frequency 2.45 GHz air saturated 1 g Accuracy temperature measurement ...