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Factors Influencing the Acidification Trends in Agriculture Soils: A Case Study of Slovakia

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Journal of Geoscience and Environment protection 2024年第9期12卷 269-282页

作者： Jarmila Makovníková Stanislav Kološta Boris pálka National Agricultural and Food Centre/Soil Science and Conservation Research Institute Bratislava Regional Station Banská Bystica Slovakia Faculty of Ecomonics Matej Bel University in Banská Bystrica Tajovského Banská Bystrica Slovakia

This study aims to evaluate the development of soil reaction values in 15 key localities of soil partial Monitoring System from 1994 to 2023, and to identify the most important regional drivers of pH value development. Soil samples were collected from the depth 0 - 0.10 m yearly in the spring (5 samples from each locality). In the dry soil, samples were determined actively and exchanged soil reaction. The most significant negative changes (decreases of soil reaction) were determined in Haplic Stagnosols group and Cambisols group. The pH value in topsoil is primarily controlled by soil type and soil substrate, soil management and land use, and to a lesser extent by climatic region.

关键词： pH Value Acidification Climatic Region Soil Type

Impact of Fast-Growing Trees planting on Degraded Land from perspectives of Ecosystem Services—Case Study from Slovakia

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Journal of Geoscience and Environment protection 2022年第11期10卷 140-150页

作者： Jarmila Makovníková Boris pálka Stanislav Kološta National Agricultural and Food Centre/Soil Science and Conservation Research Institute Bratislava Regional Station Banská Bystica Slovakia Faculty of Ecomonics Matej Bel University in Banská Bystrica Banská Bystrica Slovakia

The aim of the study was to assess the effect of natural phytoremediation, impact of growing fast-growing trees on contaminated agricultural land on ecosystem services using a Matrix evaluation system. The Matrix system is a table that links an ecosystem to its potential to provide ecosystem services. To determine the monetary price of natural capital for the provision of ecosystem services, we chose the value transfer method, based on which it is possible to assign a price (1 point = 40.7 EUR) to point values. Monitoring of the study site Kuchyňa (Mollic Fluvisol) is running since year 2010. The fast-growing willow was planted (between 2006 to 2018 year) on an area of about 43 hectares. During the monitoring of soil parameters, we observed a slight decrease in the value of the active soil reaction, a negative trend in the content of available phosphorus and a positive trend in the development of the total content risk elements in the soil. The phytoremediation ability of willow regarding risk elements was manifested by an increase in the value and price of production and regulatory ecosystem services at the monitored location. The price of natural phytoremediation of fast-growing willow on the given area was 218762.5 EUR for production services and 171509.8 EUR for regulatory services.

关键词： Ecosystem Services Soil parameters Fast Growing Trees

Current State and Development of the Soil Health Index in Localities with Various Soil-Climatic Conditions in the Slovak Republic

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Journal of Geoscience and Environment protection 2022年第6期10卷 1-11页

The aim of the study was to assess the current state and development of the Soil Health Index (SHI) at 13 localities with various soil-ecological conditions in the Slovak Republic. The SHI was developed using a minimum soil data set, physical and chemical soil parameters in combination with environmental parameters (land use, gradients). The SHI is one numerical value accumulates information about the state of soil health and its ability to provide soil functions and thus ecosystems in the optimal range. The highest SHI values were determined at model localities used as arable land (Haplic Chernozem, Fluvisol) located in a warm climate at altitudes up to 200 meters above sea level. Ecosystems with very low and low value are mostly grasslands with mildly cold climate (Cambisol) and considerable slope, agroecosystem on low organic matter (Arenosol). Arable ecosystem SHI is also reduced in areas of geochemical anomalies and areas with anthropogenic load, where there is a higher content of risk elements. The SHI changes are mainly the result of changes in dynamic indicators such as soil response and soil bulk density.

关键词： Soil Health Agroecosystem Services Soil parameters Minimum Soil Data Set

Changes in the Regulating Ecosystem Service on the Contaminated Site Used for Energy purposes

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Open Journal of Ecology 2020年第9期10卷 597-611页

作者： Jarmila Makovníková Beata Houšková pálka Boris Širáň Miloš National Agricultural and Food Centre/Soil Science and Conservation Research Institute Bratislava Sovakia

Soil cleaning, the ability of the soil to immobilize the risk elements, belongs to important agroecosystem services in terms of protection of the hydrosphere and plant production from contamination. Dynamic monitoring of selected indicators of soil quality was realized in a special network of site on soil used for planting fast growing willow (Salix viminalis). Monitoring of the study site Kuchyňa (Mollic Fluvisol) is running since 2010 year. The fast-growing willow was planted on an area of about 43 hectares. Study site Kuchyňa belonged to the degraded contaminated sites, at the time of planting (the total contents of the risk elements were as follows: Cd 1.016 mg∙pan>kgp>−1p>, Zn 199.000 mg∙pan>kgp>−1p>, Ni 51.500 mg∙pan>kgp>−1p>) There were positive changes in the total content of cadmium, zinc and nickel (in 2018 year), the zinc content decreased by 27% compared to 2010, the nickel content was lower by 23% and the Cd content by 57% in comparison to 2010 year, these elements have a declining trend during the monitored period. The remediation ability of the willow in relation to the risk elements was manifested by the accumulation of these elements in the wood mass and by their decrease in the soil below the limit value. The regulatory ecosystem service, the potential for the immobilisation of the risk elements, was evaluated based on the sum of the assessment of the contamination potential and the sorption potential of soil. The decrease of the total content of risk elements in the soil below the limit value was manifested in the increase of the potential o

关键词： Soil Cleaning Willow Crops for Bioenergy Risk Elements Soil Quality Indicators

Regulating Ecosystem Service (Filtering/ Immobilization of Inorganic pollutants) Supplied by Soil in Model Regions of Slovakia

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Journal of Geoscience and Environment protection 2021年第11期9卷 61-72页

作者： Jarmila Makovníková Boris pálka Miloš Širáň Stanislav Kološta National Agricultural and Food Centre/Soil Science and Conservation Research Institute Bratislava Regional Station Banská Bystica Slovakia Faculty of Economics Matej Bel University in Banská Bystrica Banská Bystrica Slovakia

The immobilization of soil contaminants (as one of the regulating ecosystem services) plays very important role in environment. This regulatory service prevents groundwater contamination and the entry of contaminants ... 详细信息

The immobilization of soil contaminants (as one of the regulating ecosystem services) playpan>s very important role in environment. This regulatory service prevents groundwater contamination and the entry of contaminants into the food chain. The evaluation as well as the spatial distribution of this regulatory service is important for optimal land management in a specific region. Mapping system combining input layers—slope topography, soil texture, climate region and land use (arable land, grassland)—were created for the analysis and the evaluation of potential of agroecosystem services. Filtering potential was calculated as accumulative function of soil sorption potential and potential of total content of inorganic pollutants evaluated according to The Slovak Soil Law. Calculated potential was categorised into five categories: very low, low, medium, high and very high. Four model areas were selected for the analysis of pollutant filtration, as one of the regulatory agroecosystem services, which are located in different climatic areas and different soil-ecological conditions of Slovakia. The greatest differences among model regions can be found in relation to climatic conditions, land use and diversity of soil types. The warm, dry, and lowland region has a higher potential for pollutant filtration than the moderately warm or cold region. These results are consistent with the location of the soil, its properties, processes and functions within the concept of agro-ecosystem services.pan> pan style="font-family:"">Based on the results, we can state that the high risk of inorganic contaminants is i

关键词： Filtering Ecosystem Service Inorganic Contaminants Soil Sorbents

Application of Matrix Approach for Evaluation and Assessment the potential of Recreational Ecosystem Service in Model Regions in Slovakia

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Open Journal of Ecology 2021年第4期11卷 437-450页

作者： Jarmila Makovníková Boris pálka Stanislav Kolosta Katarína Orságová National Agricultural and Food Centre/Soil Science and Conservation Research Institute Bratislava Slovakia Matej Bel University in Banská Bystrica Faculty of Ecomonics Banská Bystrica Slovakia

Recreation and tourism are important for economic growth and human wellbeing. They are directly related to the cultural services provided by ecosystems. Recreational services, as part of tourism, have the greatest potential for development within the sector of services in the Slovak economy, and they are able to generate a significant number of new jobs especially in small rural regions. There is a gap in the literature providing assessments of geographically small regions in relation to their potential to provide different types of ecosystem services. The aim of the article was to evaluate and assess the recreational potential of ecosystem services in two small pilot regions of the Slovak Republic, Brezno district and Krupina district. Modified matrix of indices was used. Results showed that Brezno district has a higher area of ecosystems with a higher potential for recreation, therefore the conditions for recreation and tourism are much better in comparison to Krupina district. However, the use of recreation potential in Brezno district is negatively affected by the availability of sites and transport options, which is reflected in a lower ratio of visitors to the capacity of recreation potential. This finding opens up discussion about opportunities to create new jobs within sustainable tourism in Brezno district. This study provides an alternative view to the assessment and evaluation of the recreational potential of ecosystem services in small regions. Moreover, the methodology developed in this paper is replicable and could be applied by planners using geographical information systems.

关键词： potential Ecosystem Services Recreational Services Evaluation Assessment

The prudent Startup: Boosting Innovation via Competitive Intelligence（谨慎的初创公司：利用竞争情报促进创新）

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竞争情报 2016年第5期12卷 64-64页

作者： pawel Smólka 不详