Oceans contain the most active carbon in the world and are second only to the lithosphere in the amount of carbon they store. The oceans' surface layer holds large amounts of dissolved inorganic carbon that is exchanged rapidly with the atmosphere. Carbon enters the ocean mainly through the dissolution of atmospheric carbon dioxide, which is converted into carbonate. Orbitally-forced changes in climate, weathering, continental runoff, oceanic circulation and productivity control the amount of carbonate or clay inputs that are exported to deep-sea regions and are ultimately preserved in sedimentary successions. The most abundant CaCO3 depositing organisms are algae, members of the phylum Haptophyta. From them, coccolithophores account for mo...
The present thesis concerns the study of myxobacteria infections from the bacterium Tenacibaculum ma...
Specific objectives of the present thesis were as follows: (i) the study of differentially expressed...
It has been postulated that earth after its formation as a planet, 4.6 billion years ago, was expose...
Oceans contain the most active carbon in the world and are second only to the lithosphere in the amo...
The main objectives of this study are the design of the biostratigraphic zonation, the assessment of...
Absolute dating methods have been developed during the last five decades (Jull and Scott, 2007). The...
In Central Evia (Aegean Sea-Greece) variably serpentinized ultramafics that are crosscut by rodingit...
The study area (Diapondia islands - Ereikoussa, Othonoi and Mathraki) is extended in the North-Weste...
Firms in several industries nowadays implement various practices in order to develop more environmen...
Homeodynamics (Lloyd, Aon et al. 2001) is a fundamental feature of single and multi-cellular organis...
Neonates, and especially premature (with gestational age as low as 24 weeks and birth weight as low ...
The subject of the present thesis is the investigation of the interaction between neighboring tunnel...
The aim of the present thesis is the characterization of soil/sediment organic matter (SOM) in areas...
The present thesis concerns the study of myxobacteria infections from the bacterium Tenacibaculum ma...
Specific objectives of the present thesis were as follows: (i) the study of differentially expressed...
It has been postulated that earth after its formation as a planet, 4.6 billion years ago, was expose...
Oceans contain the most active carbon in the world and are second only to the lithosphere in the amo...
The main objectives of this study are the design of the biostratigraphic zonation, the assessment of...
Absolute dating methods have been developed during the last five decades (Jull and Scott, 2007). The...
In Central Evia (Aegean Sea-Greece) variably serpentinized ultramafics that are crosscut by rodingit...
The study area (Diapondia islands - Ereikoussa, Othonoi and Mathraki) is extended in the North-Weste...
Firms in several industries nowadays implement various practices in order to develop more environmen...
Homeodynamics (Lloyd, Aon et al. 2001) is a fundamental feature of single and multi-cellular organis...
Neonates, and especially premature (with gestational age as low as 24 weeks and birth weight as low ...
The subject of the present thesis is the investigation of the interaction between neighboring tunnel...
The aim of the present thesis is the characterization of soil/sediment organic matter (SOM) in areas...
The present thesis concerns the study of myxobacteria infections from the bacterium Tenacibaculum ma...
Specific objectives of the present thesis were as follows: (i) the study of differentially expressed...
It has been postulated that earth after its formation as a planet, 4.6 billion years ago, was expose...