Landings of European lobster (Homarus gammarus) and edible crab (Cancer pagurus) from 1615 to 2009, Helgoland, North Sea

From 2000 to 2005 about 5400 one-year-old hatchery-reared lobsters (Homarus gammarus) were tagged and released at the rocky island of Helgoland, North Sea. To date, 1-8% of the different release cohorts were recaptured in the field and 8-19% of these lobsters were recaptured from the semi-open area of the outer harbour. The recaptured lobsters indicated good development and growth conditions. The smallest berried females caught were 83 mm carapace length and 4 years old. The proportion of cultured lobsters to all measured lobsters captured around the island was 3-8% in the years 2007-2009. The population size of two cohorts was assessed using the Lincoln-Peterson method and the estimated survival rate averaged 30% and 40%. Minimum landing size of cultured lobsters was reached after 4-7 years. Cultured lobsters showed strong fidelity to their release sites, and thus remained around the island of Helgoland. A basis has been laid to enhance this endangered lobster population by means of a large scale restocking programme.

Evaluation of the usability and benefits of twist wire GMAW and FACW narrow gap welding /

"March 1988."

Report of the Canal Board in relation to the capacity of the Erie Canal to pass boats eastward, in answer to resolution of constitutional convention, passed November 25 : in Convention, December 20, 1867.

Mode of access: Internet.

Akbar, mounted on Hawa’i, pursuing Ran Bagha across a bridge of boats over the River Jumna which collapses under the weight of the elephants, page 21, from the Akbarnama

1 ft. 63/64 in. x 7 7/8 in.; opaque watercolor and gold on paper

View of Sailing Boats on a lake

Salomon van Ruysdael; 1 ft. 2 21/64 in.x 1 ft. 31/64 in.; oil on panel

Open boats /

Advertisements on p. [1]-3 at end.

Gallegher,: and other stories /

Gallegher : a newspaper story -- A walk up the avenue -- My disreputable friend, Mr. Raegan - The other woman -- The trailer for room no. 8 -- "There were ninety and nine" -- The cynical Miss Catherwaight -- Van Bibber and the swan-boats -- Van Bibber's burglar -- Van Bibber as best man.

Analysis of the international competitiveness of the U.S. commercial shipbuilding and repair industries.

Mode of access: Internet.

Boats on a Beach, Étretat

Gustave Courbet; 2 ft. 1 33/64 in.x 2 ft. 11 63/64 in.; oil on canvas

Riverboat gambling and crime in Illinois : preliminary report on riverboat gambling in Joliet, impact on criminal activity and law enforcement workloads.

Cover title.

The economic and fiscal impacts of riverboat casino gambling in Illinois.

Mode of access: Internet.

Direct and general support maintenance manual : boat, bridge erection, twin jet, aluminum hull, model USCSBMK 1 (1940-01-105-5728).

Includes index.

Operator and organizational maintenance manual : boat, bridge erection; inboard diesel engine; aluminum hull; 27 ft lg (Aluminum Company of America model HICE-27D) FSN 1940-182-3097.

Includes index.

Direct support and general support maintenance ... : boat, bridge erection, inboard diesel engine, aluminum hull, 27 ft lg, Aluminum Company of America model HICE-D, NSN 1940-00-417-0526, Highway Products model HP1-27C MODDED, Highway Products model HP1-27B MODDED, Marinette Marine Corp. model A27 MODDED.

"29 October 1982."