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Foraminiferal Biostratigraphy and Palaeoenvironmental Reconstruction of the Paleocene–Eocene Transition at the Kharrouba Section, Tunisia (Southern Tethys Margin)
benthic foraminifera palaeobathymetry Paleocene-Eocene agglutinated Southern Tethys margin
2010/10/14
At Kharrouba (near Tunis City in northern Tunisia), on the southern margin of the Tethyan realm, the Paleocene-Eocene (P-E) transition interval deposition is continuous and complete. Based on high-res...
Bottom up effects on bacterioplankton growth and composition during summer-autumn transition in the open NW Mediterranean Sea
bacterioplankton growth composition summer-autumn transition NW Mediterranean Sea
2010/1/19
We examined the vertical and temporal dynamics of nutrients, ectoenzymatic activities under late summer-fall transition period (September–October 2004) in NW Mediterranean Sea in relation to temporal ...
Short term changes in zooplankton community during the summer-autumn transition in the open NW Mediterranean Sea:species composition,abundance and diversity
Short term changes zooplankton community summer-autumn transition species composition
2010/1/18
Short term changes in zooplankton community were investigated at a fixed station in offshore waters of the Ligurian Sea (DYNAPROC 2 cruise, September–October 2004). Mesozooplankton were sampled with v...
The CO2 exchange of biological soil crusts in a semiarid grass-shrubland at the northern transition zone of the Negev desert,Israel
CO2 exchange biological soil crusts semiarid grass-shrubland transition zone
2010/1/18
Biological soil crusts (BSC) contribute significantly to the soil surface cover in many dryland ecosystems. A mixed type of BSC, which consists of cyanobacteria, mosses and cyanolichens, constitutes m...
A rapid transition from ice covered CO2–rich waters to a biologically mediated CO2 sink in the eastern Weddell Gyre
rapid transition ice covered CO2–rich waters CO2 sink
2010/1/18
Circumpolar Deep Water (CDW), locally called Warm Deep Water (WDW), enters the Weddell Gyre in the southeast, roughly at 25° E to 30° E. In December 2002 and January 2003 we studied the effect of entr...
Distribution of N2O in the Baltic Sea during transition from anoxic to oxic conditions
Distribution N2O Baltic Sea transition anoxic conditions oxic conditions
2010/1/13
In January 2003, a major inflow of cold and oxygen-rich North Sea Water terminated an ongoing stagnation period in parts of the central Baltic Sea. In order to investigate the role of North Sea Water ...