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... ‘Ribolla Gialla’ is an extremely old grape cultivated in the Italian region Friuli-Venezia Giulia in the provinces of Gorizia and Udine. Once part of the Venetian Republic, Friuli-Venezia Giulia has been for long time an important stop along the Mediterranean spice route from the Byzantine Empire to the trading centre of Venice. During the Middle Ages, travelers passing through this area are suppo ...
... Large volume seawater samples were collected for the determination of 137Cs concentration along with depth in the deep basins of North and Central Aegean Sea. The vertical 137Cs distribution showed maximum concentration at the bottom of the basins, while the minimum values corresponded to the intermediate layer, where Levantine water exists. The surface 137Cs activity is found to lie between the t ...
... A palynological study was performed on a 2m thick sediment sequence recovered from Mire Kupena (1356m), a former lake in the Western Rhodopes Mountains (south Bulgaria) and supported by radiocarbon dating. The record extends back to ca. 30,000cal. yrs. BP (Middle Pleniglacial) when the study area was occupied by wooded steppe composed of Pinus sp., Pinus peuce, some Betula, Juniperus, and cold-tol ...
European Union; blood; cadmium; case studies; composting; emissions; gastrointestinal system; heavy metals; human resources; humans; inhalation exposure; kidneys; labor; landfills; lead; liver; models; occupational health and safety; particulates; pharmacokinetics; respiratory system; risk; sludge; solid wastes; tires; Greece
Abstract:
... The objective of the current study was to estimate the dose in human tissues after inhalation exposure to airborne particulate matter-bound metals at a landfill site. Field measurements have revealed that the 8-h permissible exposure limit set by the Occupational Safety and Health Administration for particulate matter (PM₁₀) was not exceeded for the working personnel at an outdoor weighing facilit ...
Cistus creticus; aldehydes; alkanes; chemical analysis; chemical composition; chemometrics; chemotypes; cluster analysis; essential oils; esters; fatty acids; gas chromatography-mass spectrometry; ketones; labdane; monoterpenoids; oils; sesquiterpenoids; Crete; Greece
Abstract:
... The chemical composition of the essential oils of twenty-five populations of Cistus creticus subsp. creticus L. from the island of Crete (Greece) and their interpopulation variability were analysed in detail by GC-MS. 142 compounds were identified representing an average of 56.8D89.8% of the oil composition. The components are represented here by homologous series of monoterpenes, oxygenated monot ...
European Union; models; renewable energy sources; structural equation modeling; Finland; France; Germany; Greece; Italy; Portugal; Spain; United Kingdom
Abstract:
... When it comes to the construction of an index, one of the main problems is determining the weights that each variable carries. In this article, through models based on the Structural Equation Modelling methodology, an index for the measurement of the evolution of renewable energies is developed, and applied for a group of countries in the European Union. The results show that, in Europe, there are ...
... We obtained bulk-sediment δ18O and δ13C data from biostratigraphically-constrained Tethyan marine sections at Aghia Marina (Greece), Guri Zi (Albania), and Brumano and Italcementi Quarry (Italy), and revised the published chemostratigraphy of the Pizzo Mondello section (Italy). We migrated these records from the depth to the time domain using available chronostratigraphic tie points, generating La ...
... A survey of ¹³⁷Cs in sediments from the eastern Mediterranean Sea (Aegean and Ionian Seas) during the period from 1984 to 2007 is presented. Data have been collected and analyzed in the framework of the monitoring system of Greece performed by the Environmental Radioactivity Laboratory (NCSR “Demokritos”) over the past 30 years. Sediment activities reflect the impact from the Chernobyl accident on ...
Brassica napus; Glycine max; Helianthus annuus; agricultural sciences; biodiesel; carbon dioxide; greenhouse gas emissions; greenhouse gases; greenhouses; irrigation; laws and regulations; nitrogen; rapeseed; soybeans; Greece; Mediterranean region
Abstract:
... Sunflower (Helianthus annuus L.) and rapeseed (Brassica napus L.) are considered as the most suitable crops for biodiesel production in the Mediterranean basin. Soybean (Glycine max L.) could also be used, under certain conditions. In Greece, the farming practice adopted in each region varies significantly, leading to significant differences in the levels of emitted greenhouse gases (GHG). Greenho ...
American foul brood; antimicrobial properties; apiculture; ethanol; honey bees; industry; propolis; research; traditional medicine; vegetation; Aegean Sea; Greece
Abstract:
... Propolis has a long history of use in traditional medicine dating back to at least 300 BC, and has been reported to have a broad spectrum of biological activities. Since most studies have to date focused on medical uses of propolis, its antimicrobial activity against honey bee diseases has been little studied. One of the aims of this study was therefore to investigate the potential use of propolis ...
... During the Late Pleistocene, Naxos and adjacent areas, including Delos and Paros, constituted a mega-island, here referred to as palaeo-Cyclades. The extensive low-lying plains with lakes and rivers provided a suitable habitat for elephants. Due to long-term isolation from the mainland and mainland populations, these elephants evolved miniature size. The species found on Naxos had a body size of a ...
Vitis vinifera; anthocyanins; data collection; decision support systems; expert opinion; experts; grapes; growers; planting; soil; spatial data; titratable acidity; total soluble solids; vineyards; viticulture; Greece
Abstract:
... Fuzzy inference systems (FIS) are particularly suited for aggregating multiple data to feed multi-variables decision support systems. Moreover, grape quality is a complex concept that refers to the simultaneous achievement of optimal levels in many parameters, thus single berry attributes spatial data are not adequate to define grape suitability for a specific end use. The aim of the present study ...
A. Poupkou; K. Markakis; N. Liora; T.M. Giannaros; P. Zanis; U. Im; N. Daskalakis; S. Myriokefalitakis; J.W. Kaiser; D. Melas; M. Kanakidou; T. Karacostas; C. Zerefos
... The main objective of the present study is the assessment of the non-radiative impact on the lower troposphere air quality of the intense biomass burning events that took place in the Eastern Mediterranean, when wild forest fires were burning in Peloponnesus (Greece) at the end of August 2007. The MM5-CAMx modeling system was applied in the Eastern Mediterranean in high spatial and temporal resolu ...
... We have previously demonstrated that Greek thyme honey inhibits significantly the cell viability of human prostate cancer cells. Herein, 15 thyme honey samples from several regions of Greece were submitted to phytochemical analysis for the isolation, identification and determination (through modern spectral means) of the unique thyme honey monoterpene, the compound trihydroxy ketone E-4-(1,2,4-tri ...
4-hydroxybenzoic acid; Helix pomatia; UV filters; beta-glucuronidase; bisphenol A; ethyl acetate; filters; humans; ionization; liquid chromatography; liquid-liquid extraction; liquids; metabolites; preservatives; protocols; specific gravity; tandem mass spectrometry; triclosan; urine; Greece
Abstract:
... A liquid–liquid extraction (LLE; ethyl acetate) protocol, followed by liquid chromatography–electrospray ionization tandem mass spectrometry (LC–ESI–MS/MS) methodology, was developed for the determination of 19 compounds, including bisphenol A diglycidyl ethers (BADGEs; industrial ethers), benzophenone-type UV filters (BP-UV filters; precursors and metabolites), p-hydroxybenzoic acid esters (parab ...
... This paper presents an integrated approach to assess Holocene environmental changes in the Sperchios delta, Sperchios rift, central Greece. A multidisciplinary study was carried out applying established analytical methods as well as exploring new techniques to detect past environmental conditions in a fluvio-deltaic depositional system. A series of six deep boreholes, up to 50 m long, and four sha ...
Common Agricultural Policy; age structure; farmers; farming systems; issues and policy; models; rural areas; rural communities; rural development; Greece
Abstract:
... In the last decades rural communities face the problems of ageing of population, high share of elder farmers and imbalanced distribution of farmers across age classes. The Rural Development Plans (RDPs) of Common Agricultural Policy (CAP) in European Union (EU) are the policy instruments that affect agriculture and the people living in rural areas. The RDP measure “Setting up Young Farmers” aims t ...
... This paper presents an annual multidisciplinary, non‐spatial model which formalizes the relationships linking the dynamics of shrubs, herbs, soil, livestock and farmers' behaviour with possible exogenous drivers of degradation, such as weather and prices. The model does not represent a pasture–livestock system but a shrub–soil one and is applied to a rangeland in Lagadas County (Northern Greece). ...
case studies; computer software; environmental models; geophysics; hydrometeorology; meteorological data; periodicity; rain; rain gauges; runoff; stochastic processes; time series analysis; Greece
Abstract:
... A time series generator is presented, employing a robust three-level multivariate scheme for stochastic simulation of correlated processes. It preserves the essential statistical characteristics of historical data at three time scales (annual, monthly, daily), using a disaggregation approach. It also reproduces key properties of hydrometeorological and geophysical processes, namely the long-term p ...
The use of groundwater resources in Zakynthos Island in the Ionian Sea at central Mediterranean has become extremely intensive during the last decades, due to the high rate of urbanisation, tourist development and irrigated land expansion and is estimated being 15 hm 3 /year. Different methods are being required when water-related sustainability issues are examined like development a ...
... Ticks were collected from various regions of northern Greece and tested for the presence of Crimean-Congo hemorrhagic fever virus (CCHFV) RNA. Human and animal sera were collected in the regions where CCHFV-positive ticks were detected, and they were tested for the presence of IgG antibodies against the virus. A CCHFV strain was detected in Rhipicephalus bursa ticks collected from sheep in Kastori ...
... The sustainability of, and the effects of human pressures on, Omalos Mediterranean Temporary Pond (MTP), Chanea, Greece was assessed. The 137Cs technique was used to identify alleged anthropogenic interference (excavation) in the studied area. It was found that about one third of the ponds bed surface material had been removed and disposed of on the northeast edge, confirming unplanned excavations ...
... Dried fruits, like their fresh homologues, contain relatively high concentrations of antioxidants. The aim of this study was to determine the health outcomes of raisin consumption on patients with diabetes.We examined the effects of dried grapes (Vitis vinifera) cultivated in Greece, namely Corinthian Raisins (CR) on blood pressure, fasting glucose, glucated hemoglobin (HbA1c), lipid peroxidation, ...
Mesostigmata; alfalfa; mites; Sarcoptiformes; leaves; population density; species diversity; Prostigmata; new species; habitats; fauna; Greece
Abstract:
... The present study investigated the mite fauna and the relative abundance of mites present in foliage and litter of two adjacent and similar alfalfa fields, differing only in the number of cuttings, in Kopais Valley (Central Greece) through 2008–2010. We also examined the relationship between assemblage patterns of Mesostigmata, Oribatida and Prostigmata by comparing their population fluctuation, p ...
... The aim of the present paper was the study of the parasitism of Orthoptera by ectoparasitic mites during the years 2007 and 2008 in two grassland areas in the Attica region of Greece. Individual orthopterans, collected from a lowland and a mountainous grassland area between May and October over two years, were examined for the presence of ectoparasitic mites. Parasitism rate for total orthopterans ...
... The Pleurotus eryngii species-complex comprises choice edible mushrooms growing on roots and lower stem residues of Apiaceae (umbellifers) plants. Material deriving from extensive sampling was studied by mating compatibility, morphological and ecological criteria, and through analysis of ITS1-5.8S-ITS2 and IGS1 rRNA sequences. Results revealed that P. eryngii sensu stricto forms a diverse and wide ...
Fani Hatjina; Malgorzata Bieńkowska; Leonidas Charistos; Robert Chlebo; Cecilia Costa; Marica M Dražić; Janja Filipi; Aleš Gregorc; Evgeniya N Ivanova; Nikola Kezić; Jan Kopernicky; Per Kryger; Marco Lodesani; Vesna Lokar; Mica Mladenovic; Beata Panasiuk; Plamen P Petrov; Slađan Rašic; Maja I Smodis Skerl; Flemming Vejsnæs; Jerzy Wilde
... The term “quality” in relation to queens and drones refers to certain quantitative physical and/or behavioural characters. It is generally believed that a high quality queen should have the following physical characteristics: high live weight; high number of ovarioles; large size of spermatheca; high number of spermatozoa in spermatheca; and be free from diseases and pests. It is, however, also kn ...
... The genus Eupholidoptera includes 46 Mediterranean species distributed from Turkey to Greece, Italy and southern France. In the eastern part of its range, Eupholidoptera has been considered to consist of several distinct species, while in the Balkans and Italian peninsula only E. chabrieri has been recognized. However, the status of some Italian populations, confined to particular geographic areas ...
... Abamectin is one of the most important insecticides worldwide. It is used against major agricultural pests and insects of public health importance, as well as against endoparasites in animal health. Abamectin has been used successfully for the control of the spider mite Tetranychus urticae, a major agricultural pest with global distribution, an extremely diverse host range, and a remarkable abilit ...
... Excessive application of chemical products for promoting crop growth is a significant contributor for elevated concentrations of heavy metals in agricultural soils potentially threatening human health through the food chain. In this study, a series of heavy metals were quantified in 132 agricultural soils of Argolida basin, Peloponnese, Greece, with the aim to characterize their accumulation patte ...
adolescents; children; family relations; household income; social behavior; social networks; Greece
Abstract:
... In fieldwork with children and adolescents working on the streets of Athens, Greece, the authors applied a multidisciplinary methodology, through which participants were empowered to articulate their own voice. This article discusses some indicant themes which emerged through participants' narrations and through their active engagement in Theatre-for-Development: (1) the role of family attachment ...
... A complete NMR-based lipid fingerprinting protocol is described for the classification of farmed and wild adult gilthead sea breams having a commercial size (between 201.5±25.2g and 335.3±21.8g) and captured during the warm season (June–October). The presented approach is able to differentiate 68 fish sold in the Italian market between wild and farmed and reared fish in different off-shore sea cag ...
fraud; methanol; prices; rum; small businesses; tap water; vodka; water treatment; Greece
Abstract:
... The authenticity of some mixed drinks such as vodka or rum was correlated to the conductivity of the dilution water. Authentic drinks demonstrated low conductivity, suggesting the use of treated water, whereas fraud drinks were mixed with regular tap water. The objective of the present study was to test if this criterion is valid for distilled anis, also known as ouzo. Several Greek distilled anis ...
... A number of novel Penicillium strains belonging to Penicillium nalgiovense, Penicillium solitum, Penicillium commune, Penicillium olsonii, and Penicillium oxalicum species, isolated from the surface of traditional Greek sausages, were evaluated for their proteolytic and lipolytic potential in a solid substrate first and next in submerged fermentations, using complex media. Extracellular proteolyti ...
... A cross-sectional serological survey was carried out to screen the small ruminants of Thessaly, Greece, for infection with Haemonchus contortus, lungworms (i.e. Cystocaulus ocreatus, Muellerius capillaris, Protostrongylus rufescens and Neostrongylus linearis) as a group, and for Cysticercus tenuicolis, Linguatula serrata and Oestrus ovis. A second objective was to determine the risk factors relate ...
global warming; land cover; moderate resolution imaging spectroradiometer; normalized difference vegetation index; remote sensing; spectral analysis; summer; vegetation; wildfires; Greece
Abstract:
... The recognition and understanding of long-term fire-related processes and patterns, such as the possible connection between the increased frequency of wildfires and global warming, requires the study of historical data records. In this study, a methodology was proposed for the automated production of long historical burned area map records over large-scale regions. The methodology was based on rem ...
... This paper presents the first study that combines the use of ancient crop and animal stable isotopes (carbon and nitrogen) and Zooarchaeology Mass Spectrometry species identification (ZooMS) for reconstructing early farming practices at Kouphovouno, a Middle–Late Neolithic village in southern Greece (c. 5950–4500 cal. BC). Debate surrounding the nature of early farming predominantly revolves aroun ...
European Union; ecosystems; flora; forestry; forests; international law; laws and regulations; wildlife; Greece
Abstract:
... The work is an interactive application that aims to cover all present and institutional changes related to environment and ecology in the agricultural and forestry sector, as they have evolved since the year 1977 until today. The purpose of the work and the creation of the application is to fully inform any interested party which deals with agricultural and forestry sector, as an ecosystem and as ...
... The reconstruction of Holocene relative sea levels has several implications, ranging from the investigation of coastal vertical movements to the calibration of earth rheology models and ice sheet reconstructions. The North Eastern Aegean Sea is among the tectonically complex sectors of the Eastern Mediterranean, mainly influenced by the activity of the North Anatolian Fault. In this paper, we crea ...
... Analysis of urban sprawl is an issue that has been continuously attracting attention in the planning and research community. Τhis paper presents the results of an analysis of the growth of the city of Rethymno during the 1997–2010 time period. Rethymno is a city in the island of Crete in Greece with population of about 35,000 people, in which developed land has expanded at a rate that is double th ...
Thomas Geurden; Herve Hoste; Philippe Jacquiet; Donato Traversa; Smaragda Sotiraki; Antonio Frangipane di Regalbono; Nikolaos Tzanidakis; Despoina Kostopoulou; Christie Gaillac; Simon Privat; Annunziata Giangaspero; Claudia Zanardello; Laura Noé; Bindu Vanimisetti; David Bartram
... Anthelmintic resistance (AR) in ovine gastro-intestinal nematodes has been reported to affect the health and productivity of sheep globally. The objective of the present study was to evaluate the efficacy of commonly used oral drenches in sheep in France, Greece and Italy. In each country, 10 farms were selected. On each farm, 50 animals were blocked based on the pre-treatment faecal egg count (FE ...
... Cyanobacteria Harmful Algal Blooms (or CyanoHABs) represent one of the most conspicuous waterborne microbial hazards in aquatic environments mostly due to the production of harmful secondary metabolites, known as cyanotoxins. In this paper we assessed cyanobacteria blooms in a shallow, Mediterranean, highly eutrophic lake (Lake Pamvotis, NW Greece) in relation to critical environmental parameters ...
Christian Eckmann; Wendy Lawson; Dilip Nathwani; Caitlyn T. Solem; Jennifer M. Stephens; Cynthia Macahilig; Damien Simoneau; Petr Hajek; Claudie Charbonneau; Richard Chambers; Jim Z. Li; Seema Haider
methicillin-resistant Staphylococcus aureus; committees; health services; data collection; patients; hospitals; protocols; cost effectiveness; intravenous injection; antibiotics; Portugal; Greece; Germany; France; Italy; Ireland; Austria; Slovakia; Spain; United Kingdom; Czech Republic; Poland
Abstract:
... This retrospective observational medical chart review aimed to describe country-specific variations across Europe in real-world meticillin-resistant Staphylococcus aureus (MRSA) complicated skin and soft-tissue infection (cSSTI) treatment patterns, antibiotic stewardship activity, and potential opportunities for early switch (ES) from intravenous (i.v.) to oral formulations and early discharge (ED ...
African Americans; discriminant analysis; equations; females; femur; forensic sciences; human physiology; humans; males; pelvis; sex determination; sexual dimorphism; skeleton; skull; Greece; Southern European region
Abstract:
... The existence of sexual dimorphism in individual elements of the human skeleton allows sex determination and significantly enhances the identification of fragmentary skeletal material. Traditionally, the pelvis and the skull are used for an accurate sex determination. Sometimes they are not available and alternative methods have to be used. The aim of this work is to study the sexual dimorphism of ...
Castanea; Cryphonectria parasitica; biological control; coppicing; forests; fungi; horticulture; human resources; inoculum; orchards; silvicultural practices; tree age; viruses; Greece
Abstract:
... Since 1963 when chestnut blight was recorded for the first time in Greece, the disease has spread into all 29 chestnut growing prefectures. As a result the national, annual chestnut production was reduced from 18,000 tons in the 1960s to 11,000 tons in 2005. A project for the application of biological control on a nationwide scale was funded and implemented during the period 2007-2009. Hypovirulen ...
... Major and trace elements (a) in groundwater, ultramafic rocks from natural outcrops and soil samples from cultivated sites of Central Euboea and Assopos basin, and (b) in experimentally produced laboratory water leachates of rocks and soils were investigated by SEM/EDS, XRD and ICP/MS. In addition, stable chromium isotopes (expressed as δ53Cr values) were measured in groundwater and leachates in o ...
... Integrated river basin management planning to mitigate the impacts of economic, demographic and climate change is an important issue for the future protection of water resources. Identifying sources of microbial contamination via the emerging science of Microbial Source Tracking (MST) plays a key role in risk assessment and the design of remediation strategies. Following an 18-month surveillance p ...
... Multivariate statistical techniques including cluster analysis and principal components analysis were applied on 22 variables consisted of 3 physicochemical parameters, 8 major ions and 11 trace elements. Samples were collected from the south Rhodope multilayered coastal aquifer in north Greece which is facing saltwater intrusion and anthropogenic contamination over the last 35 years. Cluster anal ...
... In the framework of the COST Action FA1003 – ‘GRAPENET: East-West Collaboration for Grapevine Diversity Exploration and Mobilization of Adaptive Traits for Breeding’ – common phenotyping methods have been proposed to characterize germplasm accessions. The protocols aimed at the description of traits of interest for the cultivars exploitation. In particular, phenological and eno-carpological method ...
case studies; ecologists; ecosystems; entrepreneurship; farmers; fishermen; groundwater; issues and policy; lakes; rivers; stakeholders; wastewater treatment; water harvesting; water reuse; watersheds; Greece
Abstract:
... Multi-Attribute Value Theory (MAVT) was used to investigate stakeholders' preferences and beliefs in ameliorating a deteriorating ecosystem, i.e. Vosvozis River and Ismarida Lake in Northeastern Greece. Various monetary and environmental criteria were evaluated with scores and weights by different stakeholder groups and key individuals such as farmers, fishermen, entrepreneurs, residents and ecolo ...