Now showing items 1-10 of 17
Maximizing the adoption of fixed number portability within the EU: An empirical analysis
Number portability (NP) is considered by the European Commission as a key measure for promoting competition within the telecom sector especially regarding network access infrastructure. However, NP requires several ...
The S1YZ• Metalloradical EPR Signal of Photosystem II Contains Two Distinct Components That Advance Respectively to the Multiline and g = 4.1 Conformations of S2
(American Chemical Society, 2007)
The S2 state of the oxygen-evolving complex (OEC) of photosystem II is heterogeneous, exhibiting two main EPR spectral forms, the multiline and the g = 4.1 signal. It is not clearly established whether this heterogeneity ...
An investigation of the tidally driven period changes in detached binary systems through O – C time series analysis: the case of RT And and WY Cnc
(Taylor & Francis Group, 2007)
Detached binary systems are subjected to a variety of physical mechanisms which are able to change their period in a continuous way and in a broad band of timescales. Assuming that these changes should be detectable in O–C ...
Latest results on the period behaviour of the contact binary AB And
(Taylor & Francis Group, 2007)
The O−C diagram of the contact eclipsing binary AB And was reanalysed, using data obtained up to now. It was thus found that the real period variations, presented by the P(E)−P e function, have changed; both P mod and its ...
Στροφάδια: Ένας απομονωμένος οικολογικός θησαυρός
(TEI Ιονίων Νήσων, 2007)
Environmental Policy Beliefs of Stakeholders in Protected Area Management
Although the importance of understanding stakeholder beliefs regarding environmental policy has been noted by many authors, research focusing on the heterogeneity of stakeholder views is still very scarce and concentrated ...
Diversity, ecological structure and conservation of herpetofauna in a Mediterranean area (Dadia National Park, Greece)
(Brill Academic Publishers, 2007)
The current study attempts to explore the diversity patterns and the ecological structure of herpetofauna in order to provide a guideline for its conservation management, taking as case study the Dadia national park, in ...
Comparison of nestsite selection patterns of different sympatric raptor species as a tool for their conservation
(Museu de Ciències Naturals de Barcelona, 2007)
Comparison of nest–site selection patterns of different sympatric raptor species as a tool for their conservation.— In this study the nest–site selection patterns of four tree–nesting sympatric raptor species in Dadia ...
Testing the performance of landscape structure variables as predictors of biodiversity: a case study from Dadia NP, Greece
Variables quantifying composition and configuration of landscapes are an important tool for relating aspects of landscape structure with ecological pattern and processes. They are used for the description of changes of ...
Occurrence and fate of polycyclic aromatic hydrocarbons in sewage treatment plants using microwave-assisted extraction followed by liquid chromatography coupled with fluorescence detector
Polycyclic aromatic hydrocarbons (PAHs) are highly persistent compounds in the environment, recalcitrant to biodegradation and highly lipophilic, while some of them cause acute carcinogenic and mutagenic toxicity. Due ...