Πλοήγηση ανά Θέμα "eutrophication"
Αποτελέσματα 1-12 από 12
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An assessment of water quality in a coastal embayment (Phaleron bay, Greece)
(1995)Athens basin drains by gravity to the coast into the Phaleron Bay by the Kifissos river. The Phaleron coast is currently undergoing extensive remodelling and is scheduled for development as a major amenity and recreational ... -
CHLfuzzy: a spreadsheet tool for the fuzzy modeling of chlorophyll concentrations in coastal lagoons
(2008)CHLFuzzy is a user-friendly, flexible, multiple-input single-output Takagi-Sugeno fuzzy rule based model developed in a MS-Excel (R) spreadsheet environment. The model receives a raw dataset consisting of four predictor ... -
Comparison of iCOR and Rayleigh atmospheric correction methods on Sentinel-3 OLCI images for a shallow eutrophic reservoir
(2022)Remote sensing of inland waters is challenging, but also important, due to the need to monitor the ever-increasing harmful algal blooms (HABs), which have serious effects on water quality. The Ocean and Land Color Instrument ... -
Ecological implications of raw sewage sea disposal in Elefsis bay (Saronikos gulf, Greece)
(1997)The disposal of Athens wastewater at the entrance of the Elefsis bay constitutes the major source of nutrient pollution for the bay. This disposal combined with the absence of river discharge, lack of run off from cultivated ... -
Effect of fish farming on the water column nutrient concentration in a semi-enclosed gulf of the Eastern Mediterranean
(2008)The spatial and seasonal impact of fish farming on the water column of two fish farms in the Eastern Mediterranean was investigated, between July 2004 and April 2005. In the area of each fish farm, three stations were ... -
GIS in environmental monitoring and assessment of fish farming impacts on nutrients of Pagasitikos Gulf, Eastern Mediterranean
(2019)The spatial and temporal effect of fish farming on the water column of Pagasitikos Gulf was examined, between April and July 2017 by means of GIS. For this purpose a horizontal and a vertical transect of 11 sampling stations ... -
Investigation of factors affecting the trophic state of a shallow Mediterranean reconstructed lake
(2017)In this article, we focus on shallow sub-tropical lakes and study the factors that determine their trophic state and food web structure. We use the model PCLake to simulate lake nutrient dynamics and investigate key factors ... -
Mathematical modeling of trophic state and nutrient flows of Lake Karla using the PCLake model
(2015)In the present article, we simulate Lake Karla, an important natural ecosystem under restoration in Greece, operating also as a reservoir. The lake trophic state is characterized as hypertrophic with the expected negative ... -
PAST, PRESENT AND FUTURE CONCEPTS FOR CONSERVATION OF THE RE-CONSTRUCTED LAKE KARLA (THESSALY-GREECE)
(2012)Lake Karla (the ancient Lake Voiviis) occupied the lower depression plain of Thessaly region and was one of the most important wetlands in Greece until the 60's. The lake was completely drained in 1962, through a tunnel ... -
Physiological responses of the submerged macrophyte stuckenia pectinata to high salinity and irradiance stress to assess eutrophication management and climatic effects: An integrative approach
(2021)Stuckenia pectinata, a submerged macrophyte of eutrophic to hyper-eutrophic fresh to brackish waters, faces management and climatic-forced increment of salinity and irradiance in Vistonis Lake (Greece) that may endanger ... -
Using Bayesian hierarchical modelling to capture cyanobacteria dynamics in Northern European lakes
(2020)Cyanobacteria blooms in lakes and reservoirs currently threaten water security and affect the ecosystem services provided by these freshwater ecosystems, such as drinking water and recreational use. Climate change is ...