Biological Atlas of the Arctic Seas 2000: Physical oceanography, hydrochemistry, meteorology, and plankton of the Barents and Kara Seas

Presented are physical and biological data for the region extending from the Barents Sea to the Kara Sea during 158 scientific cruises for the period 1913-1999. Maps with the temporal distribution of physical and biological variables of the Barents and Kara Seas are presented, with proposed quality control criteria for phytoplankton and zooplankton data. Changes in the plankton community structure between the 1930s, 1950s, and 1990s are discussed. Multiple tables of Arctic Seas phytoplankton and zooplankton species are presented, containing ecological and geographic characteristics for each species, and images of live cells for the dominant phytoplankton species.

Distribution of molluscs on the Atlantic continental shelf off Southern Spanish Sahara, West Africa

Two hundred and seventy five mollusc species from the continental shelf off Southern Spanish Sahara (depth: 32-60 m) were identified. Their distribution pattern is strongly influenced by the nature of the bottom (firm substrate, shelter, stability of sediment) rather than other factors at that depth interval. This faunal assemblage shows great affinity to the Mediterranean and Lusitanian faunas, and comprises only few (22 %) exclusively Senegalese and species living south of Senegal.

Medicorum ad philosophorum facile principis Theophrasti Paracelsi Eremitae libri V. de vita longa, incognitarum rerum, & hucusque à nemine tractatarum referitissimi, vna cum commendatoria Valentij de Retjis, & Adami á Bodenstein, dedicatoria Epistola ...

Mode of access: Internet.

Disputationum de noua Philippi Paracelsi medicina pars tertia ... /

Contiene con portada propia y paginación independiente: De causa morborum continente tractatus.

Disputationum de noua Medicina Philippi Paracelsi pars quarta et vltima ... /

Mode of access: Internet.