Mathy SANE

Mrs. Mathy SANE


Research Focus & Metrics

Academic Career Length

7Years (2020-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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27 May 2020 in Forests
Verified
Journal Article
Open access
PDF file
RPRatna Chrismiari Purwestri
Ratna Chrismiari Purwestri
MHMiroslav Hajek
Miroslav Hajek
MŠMiroslava Šodková
Miroslava Šodková
MSMathy SANE
Mathy SANE
Jan KasparJan Kaspar
Jan Kaspar
Background and Objectives: Forest-based bioeconomies have been adopted as the national forest strategies in many European countries. However, in the Czech Republic, the bioeconomy has not been officially included in national policies. The main objective of the paper was to review the current forest policy in the Czech Republic in meeting the purposes of the European forest-based bioeconomy. To better understand the opportunities and shortcomings of the forest strategy and the implementation of a forest-based bioeconomy in the country, a comparison study in the Czech Republic and Germany was also carried out. Methods: A review of the forest strategies was done based on the following research questions: (1) How are the bioeconomy principles and priorities present in the Czech National Forest Programme (NFP) as reflected in the EU Forest Strategy, and how does the Czech forest strategy compare to that in Germany? (2) What is the situation concerning the national wood production and consumption to understand the opportunities and challenges of the bioeconomy implementation in the studied countries? Results: The Czech NFP was approved following the pan-European process for the protection of forests in Europe; therefore, it does not directly reflect the 2012 bioeconomy principles, although most of these approaches have been included in this strategy. Different national measures in two studied countries were revealed to achieve the objectives of the forest bioeconomy. The primary contribution from the Czech forestry to the bioeconomy is sustainable forest-based products. A forest bioeconomy is also targeted at mitigating climate change by providing forest biomass for bioenergy. Conclusions: The Czech Republic is in the midst of the adoption process of the bioeconomy strategy. The main challenges faced by the forest-based sector in the country is to fulfil the demand for sustainable forest biomass and high value-added products. Multisectoral collaboration, business diversification, and education for public consumers are needed to increase the growth and job opportunities of the bioeconomy sector in rural areas.

22 August 2021 in Sustainability
Verified
Journal Article
Open access
PDF file
MSMathy SANE
Mathy SANE
MHMiroslav Hajek
Miroslav Hajek
Chukwudi NwaoguChukwudi Nwaogu
Chukwudi Nwaogu
RPRatna Chrismiari Purwestri
Ratna Chrismiari Purwestri
Fertilizer subsidies may constitute a key economic tool with which to provide food for the growing population. Therefore, this work aimed to (i) assess the effectiveness of subsidized chemical (NPK) fertilizer use in food production by comparing the crop output between developed and developing regions and (ii) examine the benefits of organic fertilizer and the need for its use in developing regions such as Africa. Secondary data from 2000 to 2019 on global subsidized fertilizer use, crop production, income, and other agro-environmental parameters, such as climate and soil, were collected from the international databases of the World Bank, Food and Agriculture Organization (FAO), Forest Resources Assessment (FRA), National Aeronautics and Space Administration (NASA), and World Income Inequalities Database (WID), as well as countries’ national statistics. Data were analyzed using qualitative, quantitative, and geospatial software and techniques, such as SPSS, averages, multivariate analysis, and spatial analytical Geographic Information System (GIS) tools. The results reveal that the total global fertilizer use continuously increased from 79 million tonnes in 2000 to 125 million tonnes in 2019. Subsidized fertilizer use and crop production increased with countries’ economic status. For example, countries or regions with more economic resources tended to have higher fertilizer subsidies. More than 95% of North American and European countries recorded the highest total chemical fertilizer use, ranging from 855,160 to 18,224,035 kg ha−1. In terms of organic fertilizer production, the percentage contribution in Africa relative to global production was only 2%, which was about 932,538 million tonnes below the production yield in North America. More organic fertilizer and less inorganic fertilizer should be encouraged instead of the total eradication of chemical fertilizers. This is especially applicable to developing countries, where food production is low due to poor soil and high food demand owing to a harsh environment and rapid population growth.

9 March 2022 in Sustainability
Verified
Journal Article
Open access
PDF file
MSMathy SANE
Mathy SANE
MHMiroslav Hajek
Miroslav Hajek
Joseph PhiriJoseph Phiri
Joseph Phiri
JBJamilu Said Babangida
Jamilu Said Babangida
Chukwudi NwaoguChukwudi Nwaogu
Chukwudi Nwaogu
The paper appraised the nexus between electricity consumption, agriculture, GDP, oil production, and carbon dioxide (CO2) emissions in Nigeria using a decoupling approach. The result showed that agriculture, electricity, and GDP were predictive variables for CO2 emissions in the Granger causality analysis. The relationship between GDP and CO2 emissions also indicated that the amount of CO2 released tends to rise as the economy’s output and industrial sectors grow, making GDP and CO2 emissions increasingly relevant indicators as a driver of CO2 emissions. Modern agriculture is reliant on large-scale use of fossil fuels and fertilizer production, as well as GHG emissions from crop and livestock production. However, increasing per capita real production can help to enhance quality of the environment, and speed up the uptake of renewable energy which can consequently help to ameliorate global warming. As a result of this study’s policy implications, policies in the agricultural sector that could combat CO2 emissions, including deforestation, land clearing, fertilization with highly environmentally destructive chemicals, neglected integration of agroforestry, and social forestry practices, can help reduce CO2 emissions in the agricultural sector. In addition, the study recommends that the financial markets’ monetary policy should regulate the GDP to charges to compensate for their various sectors’ contributions to CO2 emissions. This investigation might help policymakers in Nigeria to define the CO2 emission monetary and fiscal strategies. In addition, more alternative energy sources such as biofuels, hydropower, solar energy, and other renewable resources should be embraced in Nigeria as sustainable substitutes for fossil fuels.