scholarly journals Contributions to the Knowledge of Soil Resources of Cuca Plain

2017 ◽  
Vol 5 (2) ◽  
pp. 13
Author(s):  
Anca -Luiza Stănilă ◽  
Mihail Dumitru ◽  
Cătălin Cristian Simota
Keyword(s):  
Environmental Factors ◽  
Soil Cover ◽  
Geographical Area ◽  
River System ◽  
Parent Material ◽  
Point Of View ◽  
Soil Resources ◽  
North Eastern ◽  
A Subunit ◽  
Pedogenetic Processes

The territory to which we refer is located in the geographical area of the Romanian Plain, north-eastern sector, representing a subunit of Plain Covurlui. From the administrative point of view this territory belongs entirely Galaţi County. Since the first review of Cuca Plain territory fragmentation is found in the form of ridges interfluvial oriented northwest-southeast separated by a river system consistent. The provision gives relief peaks ordely character of monotony. Starting from the idea that the soil appears as a product of the interaction of many factors, we can say that the formation of soil cover of Cuca Plain took part relief, parent material, climate, groundwater, vegetation, human activity. Under the influence of environmental factors and pedogenetic processes in the Cuca Plain were differentiated two classes of soils, namely: protisols and cernisols.

scholarly journals Research on the Physico-Chemical Properties of Soils Locality Dobrosloveni, Olt County for Sustainable Agriculture

2021 ◽  
Vol 9 (2) ◽  
pp. 8
Author(s):  
Anca-Luiza Stănilă
Keyword(s):  
Environmental Factors ◽  
Soil Cover ◽  
Chemical Properties ◽  
Hydrological Regime ◽  
Physico Chemical ◽  
Wide Range ◽  
Low Altitude ◽  
Chemical Properties Of Soils ◽  
Direct Reflection ◽  
Pedogenetic Processes

The studied territory located in the central-western part of Olt County, belongs to the Caracal Plain and extremely little in the Leu-Rotunda Field in the SW part, both as divisions of the Romanati Plain.Locality presents a predominant relief of plain low altitude that is characterized by alluvio-proluvial plains moderately fragmented with local terraces, covered with loess-like deposit but relief of saucer.The soil cover of the territory under study is the direct reflection of all environmental factors, each having a role in the pedogenetic processes. Climate, as a pedogenetic factor, acted by its components, namely: temperature, precipitation, evapotranspiration, global radiation.Forest steppe vegetation was the supply of organic matter and biomass, because the hydrological regime is deficient, but especially the lithological substrate (loess-like complex) to steer solification to types characteristic of the cernisols class.Under the influence of environmental factors and pedogenetic processes within the locality Dobrosloveni it formed a wide range of soils, namely: protisols, cernisols, luvisols and hydrisols.

scholarly journals FLUORESCENT RESEARCHES OF HUMIFICATION OF SALTED SOILS IN NORTH DAGHESTAN

2020 ◽  
pp. 12-17
Author(s):  
Abdurakhman Tataevich MAMMAEV ◽  
Milana Khan-Magomedovna MAGOMEDOVA ◽  
Misidy Yusypovna ALIYEVA ◽  
Elena Vladimirovna PINYASKINA ◽  
Akhmed Biysoltanovich BIARSLANOV
Keyword(s):  
Environmental Factors ◽  
Organic Carbon ◽  
Fluorescence Intensity ◽  
Soil Cover ◽  
High Sensitivity ◽  
Point Of View ◽  
Saline Soils ◽  
Optical Parameters ◽  
Climatic Warming ◽  
Fluorescence Parameters

The dependence of the optical parameters of saline soils of Daghestan on the content of humic substances has been studied. There is a direct correlation between the fluorescence intensity of soils and the content of soil humus. High sensitivity of the method of optical sensing soils from the point of view of differentiation of organic carbon determines advantage of this method over others which sensitivity is constant and, at small differences in the content of humic acids, may be insufficient to detect organic substance in soils. Considering the fluorescence parameters as the state of the soil, it is possible to evaluate and predict stadial changes in soil-plant systems under external influences of environmental factors at early stages in the conditions of soil cover evolution under the influence of climatic warming.

Humus state of chernozem at different ways of tillage in the agrosystems of the left-bank forest steppe of Ukraine

2015 ◽  
Vol 2 (3) ◽  
pp. 61-77
Author(s):  
O. Demydenko ◽  
V. Velychko
Keyword(s):  
Soil Cover ◽  
Forest Steppe ◽  
Left Bank ◽  
Energy Reserves ◽  
Soil Resources ◽  
Global Soil ◽  
Humus Accumulation ◽  
By Products ◽  
The Way

The contemporary condition of soil cover in Ukraine is characterized. The attention is focused onto widespread degradation processes in soils. The causes that determine the development of these negative processes are considered. The contemporary informational support for the condition of soil cover in Ukraine is estimated. In general, the current available information is of narrow-departmental nature, obtained by different methods and non-correlated monitoring programs. As a rule, it is stored in under-structured databases, incompatible with other information systems; mainly recorded on paper media unusable with modern technologies, whereby such information resources are diffi cult to be compiled together. These disadvantages are strong constraints against consistent usage of materials for evaluation, forecast and management of changes in the soil cover. The Soil Observation program should thereby be combined with Agrochemical Passportization and ecology-ameliora- tive monitoring; in other words, the application of innovative soil-agrochemical methodology is considered. Each individual type of surveys shall complement the others, and taken altogether, they shall constitute a con- sistent Information System, capable of solving the problems of assessing the condition, forecasting, manage- ment, usage and protection of soil resources. The monitoring procedures should be conducted on the basis of a new soil concept in line with unifi ed programs and methods, so as to meet European approaches to the maxi- mum extent. Such a technical composition enables getting information on present-day processes in soils, and is the only combination that actually helps us to “ecologize” our knowledge of soils, which is the leading trend in the scope of global soil-science. Thus obtained results will serve as a State-owned tool which would subse- quently facilitate the use and protection of soil resources all over the country, to be involved in a united global soil-information scope. The attention is focused onto social signifi cance of the information on soils and their fertility in terms of land resources optimization, as well as the formation of sustainable land use in Ukraine. Aim. To demonstrate the long-term effect of different ways of tillage of typical low-humus chernozem on the change in humus content and composition and the direction of transformation processes of organic fertili- zers. To study the changes in the structure of energy reserves in group and fractional composition of humus in typical low-humus light-loamy chernozem of the Forest-Steppe of Ukraine. Methods. Field, laboratory, microbiological, computational, mathematical and statistical. Results. It was determined that in conditions of long-term subsurface tillage the most effi cient humus accumulation occurs in the 0–20 cm layer of chernozem with simultaneous increase in its content in the lower part of the processed layer without any accumulation differentiation. Surface tillage leads to expressed differentiation in humus accumulation in the 0–20 cm layer of soil (0.005 % per year). When 6 t/ha of humus are replaced by 7 t/ha of by-products the intensity of humus accumulation is decreasing regardless of the way of tillage, but humus accumulation was found to be the most effi cient for subsurface tillage. The application of subsurface tillage leads to the increase in the ratio of C HA : C FA , which is conditioned by the increase in the humifi cation of plant remains of by-products in the 0−20 cm layer of soil by 110–112 % – for subsurface tillage, and by 105 % – for surface tillage. Conclusions. It was established that systematic subsurface tillage of typical chernozem of the Left-Bank Forest-Steppe of Ukraine leads to the structuring both of the total reserves of energy С org , and its quality content, aimed at the increase in the intensity of the processes of humifi cation and accumulation of organic carbon, and the decrease in miner- alization. The ratio of energy reserves С org of humic acids to fulvic acids in the 0−30 cm layer of chernozem is 1.85−1.87 regardless of the way of tillage, which testifi es to the repeatability of humus accumulation, but the total reserves of energy С org was higher for subsurface tillage (+ 31 Teracalorie/ha) compared to deep plough- ing. As for the surface tillage, the energy enrichment was at the level of deep ploughing.

Analysis of Information Support for the Condition of Soil Resources in Ukraine

2015 ◽  
Vol 2 (2) ◽  
pp. 77-84 ◽  
Author(s):  
S. Baliuk ◽  
V. Solovey ◽  
M. Zakharova ◽  
A. Kucher ◽  
S. Truskavetskyi
Keyword(s):  
Soil Cover ◽  
Sustainable Land Use ◽  
Information Support ◽  
Land Resources ◽  
Soil Resources ◽  
Diffi Cult ◽  
Other Information ◽  
Global Soil ◽  
Individual Type ◽  
Available Information

The contemporary condition of soil cover in Ukraine is characterized. The attention is focused onto widespread degradation processes in soils. The causes that determine the development of these negative processes are considered. The contemporary informational support for the condition of soil cover in Ukraine is estimated. In general, the current available information is of narrow-departmental nature, obtained by different methods and non-correlated monitoring programs. As a rule, it is stored in under-structured databases, incompatible with other information systems; mainly recorded on paper media unusable with modern technologies, whereby such information resources are diffi cult to be compiled together. These disadvantages are strong constraints against consistent usage of materials for evaluation, forecast and management of changes in the soil cover. The Soil Observation program should thereby be combined with Agrochemical Passportization and ecology-ameliora- tive monitoring; in other words, the application of innovative soil-agrochemical methodology is considered. Each individual type of surveys shall complement the others, and taken altogether, they shall constitute a con- sistent Information System, capable of solving the problems of assessing the condition, forecasting, manage- ment, usage and protection of soil resources. The monitoring procedures should be conducted on the basis of a new soil concept in line with unifi ed programs and methods, so as to meet European approaches to the maxi- mum extent. Such a technical composition enables getting information on present-day processes in soils, and is the only combination that actually helps us to “ecologize” our knowledge of soils, which is the leading trend in the scope of global soil-science. Thus obtained results will serve as a State-owned tool which would subse- quently facilitate the use and protection of soil resources all over the country, to be involved in a united global soil-information scope. The attention is focused onto social signifi cance of the information on soils and their fertility in terms of land resources optimization, as well as the formation of sustainable land use in Ukraine.

An Integrated Tourism Model based on Local Identity for Ecological, Historical, and Cultural Tourism

2018 ◽  
Vol 3 (7) ◽  
Author(s):  
Natapon Anusorntharangkul ◽  
Yanin Rugwongwan
Keyword(s):  
Environmental Design ◽  
Cultural Tourism ◽  
Marketing Strategies ◽  
Point Of View ◽  
Local Identity ◽  
Design Elements ◽  
Resources Management ◽  
The North ◽  
North Eastern

The objective of this paper is to study local identity and explore the potential for regional resources management and valuation of the historic environment a case study of the north-eastern provinces of Thailand, for guiding the tourism environmental design elements. The point of view has the goal creative integrate tourism model and product development from local identity embedded localism. This concept advocates the philosophy that tourism businesses must develop products and marketing strategies that not only address the needs of consumers but also safeguard the local identity. 

scholarly journals Determinants of Corporate Anti-Corruption Disclosure: The Case of the Emerging Economics

2021 ◽  
Vol 13 (6) ◽  
pp. 3462
Author(s):  
Maider Aldaz Odriozola ◽  
Igor Álvarez Etxeberria
Keyword(s):  
Empirical Studies ◽  
Geographical Area ◽  
Control Variable ◽  
Emerging Countries ◽  
Point Of View ◽  
Press Freedom ◽  
Negative Effects ◽  
Key Factor ◽  
Using Data ◽  
Positive Effect

Corruption is a key factor that affects countries’ development, with emerging countries being a geographical area in which it tends to generate greater negative effects. However, few empirical studies analyze corruption from the point of view of disclosure by companies in this relevant geographical area. Based on a regression analysis using data from the 96 large companies from 15 emerging countries included in the 2016 International Transparency Report, this paper seeks to understand what determinants affect such disclosure. In that context, this paper provides empirical evidence to understand the factors that influence reporting on anti-corruption mechanisms in an area of high economic importance that has been little studied to date, pointing to the positive effect of press freedom in a country where the company is located and with the industry being the unique control variable that strengthens this relationship.

Determinants of Successful Financial Inclusion in Low-Income Rural Population

2020 ◽  
Vol 68 (1) ◽  
pp. 82-100
Author(s):  
Yashwant Kumar Vaid ◽  
Vikram Singh ◽  
Monika Sethi
Keyword(s):  
Low Income ◽  
Rural Population ◽  
Geographical Area ◽  
Developing Nations ◽  
Point Of View ◽  
Financial Inclusion ◽  
Main Concern ◽  
Policy Makers ◽  
Developing Nation ◽  
Financial Products

Finance plays a key role in the growth of developed as well as developing nations. A financially well included society leads to stronger growth. Financial inclusion aims at providing easy and affordable access to financial products and services. The main concern for any developing nation from a growth point of view is advancement of low-income rural population just as much as the high-income population. Taking a note of this, identifying the key determinants that would lead to successful financial inclusion of low-income rural population is equally, if not more, important. The inclusion strategies have to be built around these determinants to promote inclusion and thus, a clear picture of these determinants is a must have for strategy and policy makers. Though the factors may be somewhat similar across the nation, but their significance and impact on financial inclusion varies greatly from one geographical area to other. In line with this, the purpose of this study is to identify the dimensions of successful financial inclusion in the low-income rural segments with special reference to Raipur, Chhattisgarh. The study uses factor analysis to identify the determinants and path analysis to analyse the significance of these factors in financial inclusion.

scholarly journals STUDY REGARDING THE CARBONATICAL SOILS FROM THE TRANSYLVANIAN DEPRESSION FORMED ON THE EOCINICAL DEPOSITS OF NUMULITS

1970 ◽  
Vol 63 ◽  
Author(s):  
I. Pacurar ◽  
V. Bunescu ◽  
M. Darja ◽  
Doina Clapa ◽  
L. Holonec ◽  
...  
Keyword(s):  
Surface Coating ◽  
Soil Cover ◽  
Quercus Petraea ◽  
Point Of View ◽  
Agricultural Crops ◽  
Quaternary Deposits ◽  
Climate Conditions ◽  
Sedimentary Deposits ◽  
A Value ◽  
Average Annual Temperature

The Căpuşului hills are in the Transilvanian depression a trully ”geologycal eocenic golf” with a rich fossilifeuros fauna (Gryphaea eszerházy, G. gigantica, Turrietella imbricataria, Corbula gallica, Cepatia cepacea, Rotularia spirulaea) and also nummulitus species. The pedogenetic cover is constituted by sedimental deposits (clays, marls, limestones, gritsones). Also the pedogentic cover is represented by preluvisoils, luvisoils, eutricambisoils, clay cernozems. The relief characteristics are the Nummulites perforatus, N. fabianii and N. striatus who are the basically substrates from the acrobatically soils. The Transylvanian Depression is considered to be a true "geological eocenical gulf", is remarked through the conservation of a highly rich fossil fauna. Under the geological aspect, on a crystalline base is revealed the whole series of eocenical formations (striped clays, clays and limestone with "numuliti"), oligocenical (carbonatical clays, sands, sand stones and quaternary deposits) (Posea, 1978; Pop, 2001). These sedimentary deposits lay down from the half of the inferior Miocen and finished during the Panonian's end have constituted the parenthal material for the actual pedogenetical cover. A special characteristic of the landscape (with heights of 600-800m), from the outskirts of the Depression (the Huedin Depression, the Paniceni High hills, the Capus and Savadisla Corridor) is the fact that at the surface coating begin to appear "numulits" (Nummulites perforatus, N. fabianii, N. striatus), close to the localities Capusul mic, Leghia, Savadisla, Aghires, Manastireni, Cluj-Calvaria, Vlaha), deposits on which carbonatical soils are formed. If we view this are from the climate's point of view this area belongs to the Dfbk (Koppen) climatical province. The climate is a temperate continental of high hills, with forest. At Cluj-Napoca the average annual precipitations reach 613mm, the average annual temperature has a value of 8.3 degrees C, and the aridity indicator "De Martonne" has the value of 33.7. According to the climate conditions the studied area belongs to the level of oak (Quercus petraea) and the area of mezofilical oaks. (Quercus robur) Generally the areas of forest are mixed with those of pasture or agricultural crops. Because of the diversity of the ecological conditions the soil cover is extremely different, being constitueted of preluvosoils, luvosoils, eutricambosoils, cernosioms, carbonatical soils. (Blaga 1981, Bunescu &co 2005).

scholarly journals The Role of Environmental Factors in the Formation of Soil Cover Structure of the Zeyamchay Basin

2020 ◽  
Vol 6 (2) ◽  
pp. 42-46
Author(s):  
M. Mammadova
Keyword(s):  
Soil Cover ◽  
Complex Structure ◽  
Climatic Conditions ◽  
Point Of View ◽  
Western Slope ◽  
The North ◽  
Relief Structure ◽  
Soil Cover Structure ◽  
Lesser Caucasus

The Zayamchay basin is selected by its complex structure, various climatic conditions, rich vegetation and soil–rich rocks. This variation of soil–forming factors has led to the formation of various forms of soil cover structure within the basin. Therefore, the study of land and its space manifestation — the soil cover structure, detail mapping, evaluation and optimization — both scientifically–theoretical and practical. The Zeyamchay basin, which is located on the north–western slope of the Lesser Caucasus, is the object of the research. The Zeyamchay basin is selected by its complex relief structure, various climatic conditions, rich vegetation and soil–rich rocks. The area of the basin is 94200 hectares. The basin covers part of Tovuz, Shamkir and Gadabay districts from the administrative point of view. These kind of soil–forming factors have led to the formation of different forms of soil cover structure within the basin. During the research, empirical information is collected from cartographic, soil research, aerospace, landscape and geomorphological methods and so on was used.

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