quantification of the habitat available for fish species named rainbow trout (oncorhynchusmykiss) were evaluated in lees ferry, colorado river using water depth, water temperature, sediment transport,flow velocity in 2004 as environmental index. for the flow velocity and temperature distribution calculationsin the river, the navier-stokes equation and energy conservation equations with finite v...

The current situation formed by the changeable influence of external environment on interaction “sea passenger port — sea ferry/cruise company” systems has formulated new decision-making tasks under uncertainty to justify infrastructural changes. It is not enough for managers ports and terminals make decisions only basis deterministic models. Probabilistic nature processes predetermines need fo...

Current metropolises largely depend on a functioning transport infrastructure and the increasing demand can only be satisfied by a well organized mass transit. One example for a crucial mass transit system is New York City’s Staten Island Ferry, connecting the two boroughs of Staten Island and Manhattan with a regular passenger service. Today’s demand already exceeds 2500 passengers for a singl...

Ferry services are transport systems whose regular routes link areas separated by water bodies. Sometimes ferries the only connection between an island and mainland. In Baltic Sea, such situations not rare. A typical example is of Saaremaa. Ferries backbone cargo passenger traffic in Sea region. This article aims to describe spatial structure ferry Sea. To this end, a statistical database on 10...

In the paper, at first, South-West Baltic Sea environmental and transportation conditions are described. Then a present situation in the passenger and vehicle transportation is overviewed based on the situation of Polish and foreign ferry companies. The techno-economical considerations for the passenger/car ferry for Szczecin-Malmoe route are later discussed. Then main particulars of various cr...