A measure of fishing effort; e.g. 10 vessels in a fishery, each fishing for 50 days, would have expended 500 boat-days of effort.
Fisheries — dictionary. Aardward. 2004.
Look at other dictionaries:
boat day — fishing effort in terms of number of boats and number of days, e.g. 10 boats for 6 days would be 60 boat days of effort … Dictionary of ichthyology
Day-O (The Banana Boat Song) — Day O redirects here. For the television film, see Day O (film). Banana Boat Song Single by Harry Belafonte from the album Calypso Released 1956 Format … Wikipedia
Day Peckinpaugh (canal motorship) — DAY PECKINPAUGH, (canal motorship) U.S. National Register of Historic Places … Wikipedia
Day Sailer (dinghy) — Day Sailer Class Symbol Current Specifications Crew 2 … Wikipedia
Day's Lock — Day s Lock Sculler waits to enter Day s Lock while a cruiser tries to come out sideways … Wikipedia
Day-care sex-abuse hysteria — was a panic that occurred primarily in the 1980s and early 1990s featuring claims against daycare providers of satanic ritual abuse and several forms of child abuse. A prominent case in Kern County, California, first brought the issue of… … Wikipedia
Boat Nieuwe Maen Zierikzee — (Zierikzee,Нидерланды) Категория отеля: 3 звездочный отель Адрес: 4301AS … Каталог отелей
Boat Vakantiehuis Op Het Water Olburgen — (Olburgen,Нидерланды) Категория отеля: 3 звездочный отель Адрес … Каталог отелей
Day Dawn — may refer to:*Day Dawn, Western Australia, an abandoned mining town in Western Australia *Day Dawn (ship), a boat that was wrecked on the coast of Western Australia *Day Dawn Gold Mining Company, a defunct mine and mining company at Charters… … Wikipedia
day-liner — /day luy neuhr/, n. 1. a train, boat, etc., having a regularly scheduled route during daylight hours. 2. a passenger on a day liner. [1830 40] * * * … Universalium