Πλοήγηση ανά Θέμα "nutrient dynamics"
Αποτελέσματα 1-6 από 6
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Exploring precision farming scenarios using fuzzy cognitive maps
(2017)One of the major problems confronted in precision agriculture is uncertainty about how exactly would yield in a certain area respond to decreased application of certain nutrients. One way to deal with this type of uncertainty ... -
Filtration rate, oxygen consumption, phosphorous and nitrogenous excretion of mytilus galloprovinciallis and effect in aqueous environment
(2017)Mussels are suspension feeders, producing faeces pellets and pseudo faeces as a waste product. Large-scale mussel farms are known to produce significant volumes of bio deposits, which can be settled beneath the farm, thereby ... -
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 ... -
Phosphorus Availability in Lolium perenne L. in Acidic and Limed Soils
(2017)Soil liming may increase phosphorus (P) availability, but this increase may also be achieved with generous P applications. However, it is not well known which practice has longer-term effects. Thus, in a pot experiment, ... -
Salinity as eustressor for enhancing quality of vegetables
(2018)Vegetable crops show variable responses to stressful conditions with physiological, biochemical, metabolic and morphological changes that occasionally lead to changes in chemical composition and visual appearance of the ... -
Zooplankton population seasonal variations in relation to nutrients. Case study of Lake Kastoria, Western Macedonia, Greece
(2017)In order to evaluate the trophic status of Lake Kastoria, seasonal pattern of nutrients, chlorophyll-a and zooplankton have been examined from January to December 2011. Lake Kastoria is a polymictic lake, characterized by ...