Mihail Dumıtru

ORCID: 0000-0003-3939-0061
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About
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Research Areas
  • Marine and environmental studies
  • Microbial bioremediation and biosurfactants
  • Soil and Environmental Studies
  • Heavy metals in environment
  • Toxic Organic Pollutants Impact
  • Botany and Plant Ecology Studies
  • Soil and Land Suitability Analysis
  • Ancient and Medieval Archaeology Studies
  • Image Processing and 3D Reconstruction
  • Soil Carbon and Nitrogen Dynamics
  • Heavy Metals in Plants
  • Anaerobic Digestion and Biogas Production
  • Crop Yield and Soil Fertility
  • Horticultural and Viticultural Research
  • Plant Physiology and Cultivation Studies
  • demographic modeling and climate adaptation
  • Enzyme Production and Characterization
  • Environmental Sustainability and Technology
  • Soil erosion and sediment transport
  • Hungarian Social, Economic and Educational Studies
  • Food Industry and Aquatic Biology
  • Agriculture, Plant Science, Crop Management
  • Integrated Water Resources Management
  • Post-Communist Economic and Political Transition
  • Land Use and Management

Institutul National de Cercetare-Dezvoltare pentru Pedologie Agrochimie si Protectia Mediului
2019-2023

Institute of Soil Science
1970-2019

National Institute for Research and Development in Environmental Protection
2017-2019

Ovidius University
2017

Research & Development Institute
2017

Instituto de Estudios Sociales
1997

Orohydrographic conditions, climate and vegetation that are specific to our country's territory they have made a small area develop most soils globe. Romania presents diversity of soils, from the semi-arid zones in which encountered wet cold. Most country distributed horizontal zonality plains low hills represented by cernisols (kastanozems, chernozems, phaeozems) luvisols (preluvosols, luvosols) vertical high mountain regions including cambisols zone (eutricambosols, districambosols),...

10.1016/j.aaspro.2016.09.042 article EN cc-by-nc-nd Agriculture and Agricultural Science Procedia 2016-01-01

The assessment study of the global ecological impact tries to highlight main factors and negative determinants, due a lack or excess, it also focuses on highlighting effects with aim rehabilitate restore balance within degraded ecosystems. methodology used in process was based graphs, tables shape Leopold matrix, considerably improved by authors. In order assess qualitatively effects, reliability scale 3 indicators graduations used, designed underline importance (minor, medium, major),...

10.17221/33/2009-swr article EN cc-by-nc Soil and Water Research 2010-09-30

Soil is an integral component of the global environmental system which supports quality and diversity terrestrial life on Earth. Therefore, it vital to consider processes impacts soil degradation society, especially provision goods services, including food security climate change mitigation adaptation. Scientific societies devoted science play significant roles in reducing promoting conservation by advancing scientific knowledge, education sustainability. The ESSC was founded 4 November...

10.1016/j.iswcr.2018.11.003 article EN cc-by-nc-nd International Soil and Water Conservation Research 2018-11-29

Mining exploitations, especially the surface ones, severely degrade environment by removing large areas from agricultural and forestry use, micromorphological changes, hydrogeological hydrographic air, water soil pollution, flora fauna losses, microclimate historical archaeological sites damages, displacements of settlements transport routes. Results obtained following agrochemical experiments show that increasing doses fertilizers had positive effect on yields all tested crops. This paper...

10.1016/j.aaspro.2016.09.002 article EN cc-by-nc-nd Agriculture and Agricultural Science Procedia 2016-01-01

The legends of natural resource taxonomy-based maps (e.g. soil, geological, geomorphological, vegetation, and land cover/land use) need many different distinguishable colors. existing methods color selection for map are based on the designer subjectivity, ensuring schemes having few An analysis modeling management colors in digital applications has led to define an algorithm calculate objective colorimetric measure difference – "DE*ab" perceptually uniform model CIELAB. proposed method...

10.1080/15230406.2021.1942218 article EN Cartography and Geographic Information Science 2021-08-23

The territory to which we refer is located in the geographical area of Romanian Plain, north-eastern sector, representing a subunit Plain Covurlui. From administrative point view this belongs entirely Galaţi County. Since first review Cuca fragmentation found form ridges interfluvial oriented northwest-southeast separated by river system consistent. provision gives relief peaks ordely character monotony. Starting from idea that soil appears as product interaction many factors, can say...

10.5296/jas.v5i2.11208 article EN Journal of Agricultural Studies 2017-05-11

The quantity and quality of yield is determined by the soil quality. agriculture one main human activities that affect In Dolj, occupies an important place in economy County. soils found DoljCounty were Chernozems Luvisols. Several indicators are used to quantify physical soil. 
 To assess quality, disturbed samples from each pedogenetic horizon collected analyse: particle size distribution, organic content, dispersion macrohydrostability. Undisturbed also (by using a core sampler),...

10.52846/aamc.v52i1.1368 article EN Annals of the University of Craiova - Agriculture Montanology Cadastre Series 2023-01-03

Crude oil bioremediation of soils is limited by the bacteria activity in degrading spills hydrocarbons. The aim this study to enhance polluted with crude adding natural biodegradable product and bacterial inoculum. Biodegradation was quantified total petroleum hydrocarbons (TPH) analyses.
 Petroleum hydrocarbon pollution one main environmental problems, not only important amounts released but also because their toxicity. objective work accelerate biodegradation processes. enhancement...

10.15835/buasvmcn-agr:4114 article EN cc-by-nc-nd Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca Agriculture 1970-01-01

In order to solve and clarifying certain aspects of the clay content (particles [0.002 mm) sands sandy soils, humus, respectively, process bioaccumulation mineralization organic matter land, in Research Development Centre for Plant Growing on Sand Dabuleni, have initiated research aimed at finding methods means accumulating thus increase soil, respectively humus.Therefore, improve radical we found it necessary resort what is called loess process. It consists enriching horizon surface soil...

10.37358/rc.19.2.6952 article EN cc-by Revista de Chimie 2019-03-15

Highlighting the sandy soil of Oltenia Plain calls for a better knowledge their variability correlation with major natural factors from each physical geography. Pedogenetic processes specific soils are strongly influenced by nature parent material. This leads, on one hand, climate aridity due to strong heating and accumulation small water reserves, consequences emphasizing moisture deficit in development vegetation favoring weak deflation, other an increase mineralization organic matter....

10.37358/rc.20.1.7831 article EN Revista de Chimie 2020-02-07

Areas under greyic phaeozems of Romania corresponding geographical areas as compared lithostratigraphic are made clay and marly with frequent intercalations sands sandstones in a thick package, belonging Sarmatian, respectively, Volhinian Basarabian, which directly influences the characteristics parent material soil.In this way, due to differences altitude, these soils were formed evolved deposits vary granulometric composition, it is represented by loess, loess-like deposit, loam clay.Thus,...

10.5296/jas.v5i3.11837 article EN Journal of Agricultural Studies 2017-09-12
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