Poimulehtien vuoro Euroopan kasviatlaksessa

Kirjallisuusarvostelu

Aerial stem and leaf morphoanatomy of some species of Smilax

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Leaf anatomy as a contribution to the taxonomy of Salacioideae N.Hall, ex Thorne & Reveal (Celastraceae)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

The sarsaparilla market in the state of São Paulo (Brazil) and the challenges of cultivation

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Androecia in two Clusia species: development, structure and resin secretion

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Use of anatomical, chemical, and molecular genetic characteristics in the quality control of medicinal species: a case study of sarsaparilla (Smilax spp.)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Neogene diatoms of the Japan Sea

A series of excellent upper Miocene through Quaternary diatomaceous sequences recovered at four sites during Leg 127 was examined for diatoms. The diagenetic transition from opal-A to opal-CT is a diachronic horizon from the uppermost part of the Denticulopsis katayamae Zone (8.5 Ma) at Hole 797B to the uppermost part of the Neodenticula kamtschatica Zone (5.73 Ma) at Hole 795A. The diatom zonation of Koizumi (1985) best divides the upper Miocene to Quaternary sequences above the opal-A/opal-CT boundary and also is useful to date carbonate concretions including diatoms below the boundary. Forty diatom datum levels were evaluated biostratigraphically based on the sediment accumulation rate curve, and several isochronous datum levels are newly proposed for the Japan Sea area. A warm-water current did not penetrated into the Japan Sea through the Tsushima strait during the late Miocene and Pliocene time, because subtropical warm-water diatoms are essentially not present in such sediment samples. The occurrences of diatom are cyclic throughout the Quaternary sediments and are affected by eustatic sea level changes.

(Table B2) Relative abundances of diatom species used in the Canoco analysis at sediment surface samples from the Chinese inshore waters

Canonical correspondence analysis has been used to analyze and to visualize the relationships between the main species and selected environmental variables in a study of diatoms from surface sediment samples in Chinese inshore waters. The result shows that the diatom distribution in Chinese inshore waters is closely correlated with the environmental variables and that the measured environmental variables account for the major changes of the diatom composition. Winter sea-surface temperature (WST), winter sea-surface salinity (WSS), water depth and summer sea-surface salinity (SSS) play an important role for the diatom distribution. Among the environmental factors, winter sea-surface temperature is the most important, controlling the distribution of diatoms in the surface sediments in Chinese inshore waters, and therefore, it may be potentially reconstructed in palaeoceanographic studies. Three diatom assemblages are distinguished, representing environments with different hydrological characteristics. The temperate-water diatom assemblage may be used as an indicator of the coastal circulation system of Bohai Sea and Yellow Sea. While the warm-temperate water diatom assemblage is closely related to Shanghai-Zhejiang-Fujian coastal currents and Northern Bay coastal currents of South China Sea. The deep water diatom assemblage is a response to that the waters are less controlled by coastal currents, but are more influenced by open sea currents, such as Kuroshio.

Davidis de Gorter A. L. M. Philos. et Med. Doct. Acad... Flora Belgica exhibens plantas per Foederatum Belgium crescentes /

Contiene con pag. propia: "Florae Belgicae supplementum I"

Cyperaceae.

Mode of access: Internet.

Paridis Crassi bononiensis ... De caeremoniis cardinalium [et] episcoporum in eorum dioecesibus : libri duo, singulis etiam ecclesiarum canonicis valde necessarij.

Edit16,

Enumeratio plantarum phaenogamarum in Germania sponte nascentium. Pars prima, sectio prior- [posterior] /

No more of this ed. published.