Sandusky, which featured an important shipping harbor and two railroads, transformed into a major economic center over the next three decades.
The city's main development area is now to the east of the centre although in addition to the university and new areas of housing, it still contains the shipping harbor, Østhavnen, and the cement factory.
Commercial shipping harbors were identified using port classifications reported in reviews of transoceanic species introductions [19], [27].
The limited number of commercial shipping harbors provided us with few choices thus almost all were sampled.
VHSV occurrence in fish and water at the sampling sites showed no relation to sites classified as commercial shipping harbors, recreational boating centers, and open shorelines (Table 4).
Fish and water sampling sites were selected around a set of 10 commercial shipping harbors from the St . LawrenceRiver to Sault Ste.
We investigated the relations between VHSV dispersion and shipping and boating activity in the Great Lakes by sampling fish and water at sites that were commercial shipping harbors, recreational boating centers, and open shorelines.
The numbers of sites where VHSV was present or absent were analyzed by chi-square statistics relative to fish and water, invasion hotspots, and site class (commercial shipping harbors, recreational boating centers, open shoreline).
Recreational boating centers and open shorelines were identified within a short drive (couple hours) of selected commercial shipping harbors; when multiple choices were available the final selection was random.
Developers are hoping that the cruise ship harbor, heritage village, throwback souk, myriad hotels and golf courses will attract around two million travelers a year.
San Juan, Puerto Rico's capital city, has a business district, cruise ship harbor and a brand new convention center (largest in the Caribbean).
