No abstract

No abstract

No abstract

Aedes (Stegomyia) albopictus (Skuse, 1895) (Diptera: Culicidae), commonly known as the Asian tiger mosquito, is an invasive mosquito species of public health significance, well established in many countries worldwide. In Greece, it was first recorded in Corfu and Thesprotia between 2003 and 2004. In the following years, further distribution and establishment of Ae. albopictus in Greece have been confirmed in many Regional Units of the country. In the current study, we report the invasion history of Ae. albopictus in Greece, until 2016. The results from the entomological investigation following imported virus cases in 2014, 2015, and 2016 are also included. Moreover, its presence in Greece is demonstrated in a thematic map based on (a) information provided by pest control companies and/or citizens, (b) the official samples sent to Benaki Phytopathological Institute (BPI) and the National School of Public Health (NSPH), and

Hydro-economic models can serve as valuable tools to improve the understanding of system details, as well as to support decision-making and water resources management. However, hydro-economic models are not practically implemented as intended and are mainly used in academic settings due to their complexity and data requirements. This study presents a holistic hydro-economic framework for sustainable water resources management, in a simple and understandable way for policy-makers. It is examined under various management, climate and pricing scenarios. The proposed framework is based on: (a) the modeling of water balance and (b) the use of various hydro-economic outputs (e.g., irrigation water value, farmers' utility, efficiency indexes, direct costs, etc.). The proposed methodology can be applied to data-scarce areas, such as the Lake Karla watershed, Greece. Lake Karla watershed is a typical rural Mediterranean area. The results are encouraging on hydro-economic modeling with limited data, indicating that the establishment of a new management approach could be very beneficial in terms of water use efficiency. Hence, this research can provide an appropriate and suitable approach for facilitating water management in agricultural areas and for implementing the European Framework Directive 2000/60/EC.