Biological and environmental time series obtained from Point B, Bay of Villefranche

Ecological succession provides a widely accepted description of seasonal changes in phytoplankton and mesozooplankton assemblages in the natural environment, but concurrent changes in smaller (i.e. microbes) and larger (i.e. macroplankton) organisms are not included in the model because plankton ranging from bacteria to jellies are seldom sampled and analyzed simultaneously. Here we studied, for the first time in the aquatic literature, the succession of marine plankton in the whole-plankton assemblage that spanned 5 orders of magnitude in size from microbes to macroplankton predators (not including fish or fish larvae, for which no consistent data were available). Samples were collected in the northwestern Mediterranean Sea (Bay of Villefranche) weekly during 10 months. Simultaneously collected samples were analyzed by flow cytometry, inverse microscopy, FlowCam, and ZooScan. The whole-plankton assemblage underwent sharp reorganizations that corresponded to bottom-up events of vertical mixing in the water-column, and its development was top-down controlled by large gelatinous filter feeders and predators. Based on the results provided by our novel whole-plankton assemblage approach, we propose a new comprehensive conceptual model of the annual plankton succession (i.e. whole plankton model) characterized by both stepwise stacking of four broad trophic communities from early spring through summer, which is a new concept, and progressive replacement of ecological plankton categories within the different trophic communities, as recognised traditionally.

Micromesistius poutassou (blue whiting) abundance and biomass data in Bay of Biscay estimated from acoustic surveys (2000-2012)

Acoustic and pelagic trawl data were collected during various pelagic surveys carried out by IFREMER in May between 2000 and 2012 (except 2001), on the eastern continental shelf of the Bay of Biscay (Pelgas series). The acoustic data were collected with a Simrad EK60 echosounder operating at 38 kHz (beam angle at -3 dB: 7°, pulse length set to 1.024 ms). The echosounder transducer was mounted on the vessel keel, at 6 m below the sea surface. The sampling design were parallel transects spaced 12 nm apart which were orientated perpendicular to the coast line from 20 m to about 200 m bottom depth. The nominal sailing speed was 10 knots and 3 knots on average during fishing operations. The scrutinising (species identification) of acoustic data was done by first characterising acoustic schools by type and then linking these types with the species composition of specific trawl hauls. The data set contains nautical area backscattering values, biomass and abundance estimates for blue whiting for one nautical mile long transect lines. Further information on the survey design, scrutinising and biomass estimation can be found in Doray et al. 2012.

Survey bottom trawl data of Micromesistius poutassou (blue whiting) in Bay of Biscay and Celtic Sea from the EVHOE time series (1997-2011)

Data were collected during various groundfish surveys carried out by IFREMER from October to December between 1997 and 2011, on the eastern continental shelf of the Bay of Biscay and in the Celtic Sea (EVHOE series). The sampling design was stratified according to latitude and depth. A 36/47 GOV trawl was used with a 20 mm mesh codend liner. Haul duration was 30 minutes at a towing speed of 4 knots. Fishing was restricted to daylight hours. Catch weights and catch numbers were recorded for all species and body size measured. The weights and numbers per haul were transformed into abundances per km**2 by considering the swept area of a standard haul (0.069 km**2).

Fure's cabin, Bay of Islands, Naknek Lake, Katmai National Park & Preserve : historic structure report /

Cover title: Fure's cabin : historic structure report, Katmai National Park & Preserve.

Sailing directions for the principal ports in the Bay of Bengal, with remarks upon the winds and currents; and special instructions for making passages up and down the bay.

Mode of access: Internet.

Sketches of western North Carolina, historical and biographical : illustrating principally the Revolutionary period of Mecklenburg, Rowan, Lincoln, and adjoining counties, accompanied with miscellaneous information, much of it never before published /

Mode of access: Internet.

Captain Foote's vindication of his conduct, : when captain of His Majesty's ship Sea-Horse, and senior officer in the Bay of Naples, in the summer of 1799.

Verso of t.p. (p. [4] at front) blank.

America revisited: from the bay of New York to the Gulf of Mexico, and from Lake Michigan to the Pacific.

5th ed.

Baie Verte Canal : report of the chief engineer of public works on the construction of a canal between the Gulf of St. Lawrence and the Bay of Fundy.

Published also in French.

Le petit Neptune français; or, French coast of Flanders (Belgium), Channel; the Bay of Biscay, and Mediterranean : to which is added, the coast of Italy from the river Var to Cape Spartivento; with the north coast of Sicily, and the island of Corsica.

Mode of access: Internet.

A visit to the Indians of Orialla, together with two sermons on the destruction, by fire, of "The Amazon," on the midnight of January 3, 1852, in the bay of Biscay ...

The two sermons are preceded by special title pages.