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Three-factorial experiments in certain incomplete split-split plot designs

100%

Brzeskwiniewicz H., Krzyszkowska J.

Colloquium Biometricum

2008

tom 38

Schellwienia arctica [Fusulinidae] from the Carboniferous-?Permian strata of the Treskelodden Formation, south Spitsbergen

72%

Blazejowski B., Holda-Michalska A., Michalski K.

Polish Polar Research

2006

tom 27

nr 1

91-103

The fusulinid foraminifers of Schellwienia arctica (Schellwien, 1908) have been investigated from Polakkfjellet Mt., south Spitsbergen, and used as biostratigraphic marker for the latest Carboniferous-?earliest Permian strata of the Treskelodden Formation. A series of thin sections enable to investigate the internal structure and growth pattern of individual specimens. The observed variation of growth suggests dynamic environmental conditions at the investigated location and most likely over one-year long life span of this foraminifer.

Character of basal and intraformational unconformities in the Calypsostranda Group [Late Palaeogene], Bellsund, Spitsbergen

58%

Birkenmajer K.

Polish Polar Research

2006

tom 27

nr 2

107-118

There are two important unconformities in the Calypsostranda Group (late Palaeogene) at Bellsund, Spitsbergen. The first one is the basal angular unconformity of the Skilvika Formation against folded and planated Proterozoic metasediments: the author provides evidence for its primary sedimentary character. The second one is an intraformational erosional disconformity/discontinuity expressed by rapid replacement of coal-bearing terrestrial strata (Skilvika Formation) by shallow-marine strata (Renarddodden Formation).

Nutrient content in leaves from different strata of a swamp forest from Northern Turkey

58%

Kutbay H. G.

Polish Journal of Ecology

2001

tom 49

nr 3

Ograniczanie wyników

2 Polish Polar Research

1 Colloquium Biometricum

1 Polish Journal of Ecology

1 Birkenmajer K.

1 Blazejowski B.

1 Brzeskwiniewicz H.

1 Holda-Michalska A.

1 Krzyszkowska J.

1 Kutbay H. G.

1 Michalski K.

1 2008

2 2006

1 2001

Wyniki wyszukiwania

Three-factorial experiments in certain incomplete split-split plot designs

Schellwienia arctica [Fusulinidae] from the Carboniferous-?Permian strata of the Treskelodden Formation, south Spitsbergen

Character of basal and intraformational unconformities in the Calypsostranda Group [Late Palaeogene], Bellsund, Spitsbergen

Nutrient content in leaves from different strata of a swamp forest from Northern Turkey