Steppe Ecosystem Functioning of East European Plain under Age-Long Climatic Change Influence

Lisetskii, Fedor; Пічура, В. І.

doi:10.17485/ijst/2016/v9i18/93780

Cited by 13 publications

(9 citation statements)

References 7 publications

(8 reference statements)

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“…Тому, проблема знешкодження та повної утилізації відходів птахівництва досить актуальна [13]. Деякі науковці використовують у своїх працях цінні практичні розрахунки і математичні методи аналізу для прогнозування розвитку галузі на перспективу [14].…”

Section: аналіз літературних данихunclassified

Forecast and prospects of poultry industry development in the period by 2020

Бойко¹,

Бойко²,

Аверчева³

2016

TAPR

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Расчет компенсации пРи отчуждении земельного участка для общественных нужд на пРимеРе РеконстРукции большой кольцевой доРоги киева Определена одна из форм компенсации при отчуждении земельных участков для общественных потребностей и, на примере, реконструкции Большой кольцевой автомобильной дороги вокруг города Киева, предложены альтернативы ее внедрения. Проведен традиционный расчет равноценных земельных участков при обмене и использована усовершенствованная формула расчета площадей земельных участков сельскохозяйственного назначения, которые обмениваются, с учетом соответственных факторов. ключевые слова: компенсация, альтернативный участок, отчуждение земельного участка, равноценный обмен, балл бонитета.

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Section: аналіз літературних данихunclassified

Forecast and prospects of poultry industry development in the period by 2020

Бойко¹,

Бойко²,

Аверчева³

2016

TAPR

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“…An increase in anthropogenic load reduces the level of sustainability of the natural environment, which leads to manifestations of climatic change. Particularly negative manifestations of anthropogenic and climatic changes are concentrated in the Steppe zone (Lisetskii et al 2016). The level of water resources supply and their quality has decreased significantly (Pichura et al 2018), the natural water network of small and mediumsized rivers has been destroyed by 60% (Oti et al 2020, Lisetskii 2021), the frequency of droughts has increased (Assan et al 2020, Ukrainskiy et al 2020) and manifestations of erosion processes (Dudiak et al , 2020, the state of land resources deteriorated (Breus et al 2019, which led to a decrease in the yield of agricultural crops (Domaratskiy et al 2020, Vdovenko et al 2022.…”

Section: Introductionmentioning

confidence: 99%

Changes in Climate and Bioclimatic Potential in the Steppe Zone of Ukraine

Пічура¹,

Потравка²,

Вдовенко³

et al. 2022

J. Ecol. Eng.

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To increase the level of management efficiency in the agricultural sector of the economy, it is necessary to substantiate environmental protection measures for the restoration and rational use of natural resources, to ensure the implementation of the sustainable environmental management principles, considering the spatio-temporal patterns of changes in climate and bioclimatic potential of the territory. Using the methods of multivariate statistics and time series forecasting, regularities of changes in climatic conditions in the Steppe zone of Ukraine for 1945-2019 were established, and a forecast of changes in the bioclimatic potential of the region until 2030 was made. It was established that during the research period the average annual air temperature increased by 3.5 °C. The amount of annual atmospheric precipitation varied within 186-778 mm with a variation level of 27.2%, in the last 20 years it was determined to decrease by 40% -to 500-300 mm. It has been proven that the inertial probability of repeating hot years is estimated at 0.58, and the possibility of repeating wet years at 0.46. As a result of forecasting, it was determined that if the trend of climatic conditions is maintained, there will be a stable trend-cyclic increase in the average annual air temperature by 0.06 °C per year and a decrease in the amount of annual precipitation by 62.0 mm per year. This resulted in an 18.7% increase in solar radiation on the soil surface and a 26.0% decrease in climatic losses on soil formation, which reduced the rate of the natural ability to reproduce soil fertility. In particular, the bioproductivity of plants decreased by 62.0%, and the probability of its further decrease by 20% is predicted. Over the past 20 years, the coefficient of natural humidification has decreased by 66.4%, and it is predicted to decrease by 20%. The obtained results confirm significant climatic changes and their negative manifestations on the reduction of bioclimatic potential in the Steppe zone of Ukraine, the deterioration of agricultural production conditions, the reduction of harvests, the self-regenerating and self-regulating function of steppe soils.

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“…Over the past 75 years (LISETSKII et al, 2016), there has been a manifestation of warming during the first 10 months of the year by 2 ° C (from 10.4 to 12.4 ° C), an increase in precipitation by 90 mm (from 314 to 404 mm). This is accompanied by the negative anomalous phenomena of a single monthly, and in some cases, a semi-annual rainfall rate, which leads to large-scale manifestations of water-erosion destruction of grants (DUDIAK et al, 2019), which leads to a decrease in their fertility, accumulation of erosion products and accumulation of erosion products.…”

Section: Introductionmentioning

confidence: 99%

Analysis of the dependence of winter wheat yielding capacity formation on mineral nutrition in irrigation conditions of southern steppe of Ukraine

Domaratskyi

Mialkovskyi

Koberniuk

et al. 2020

Ind. Jour. Manag. & Prod.

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This article is dedicated to the research of analysis of the dependence of growth and development of winter wheat varieties Khersonska Awnless and Odeska 267 on conditions of moisture provision and mineral nutrition status, impact of indicated factors and formation of yielding capacity and grain quality. Years of research significantly varied in rainfall amount during growing season. According to moisture supply, 2016 was dry, 2017 was average humid and 2018 was subhumid, which had an impact on grain yield equation. The lowest winter wheat productivity level was formed in 2016. Under supplemental watering without fertilizers the yield of the Khersonska Awnless variety was at the level 2.07 t/ha, and of Odeska 267 variety - 1.51 t/ha. Under provision of vegetative watering, the yielding capacity increased to 3.14 and 2.94 t/ha. Fertilizers also had significant impact on production processes of plants, accumulation of over ground biomass, area of assimilating surface that resulted in the yield increase of winter wheat. On average, over the years of research the most significant influence among considered factors had fertilizers - 43%, irrigation - 32% and variety content of winter wheat - 9%.

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Steppe Ecosystem Functioning of East European Plain under Age-Long Climatic Change Influence

Cited by 13 publications

References 7 publications

Forecast and prospects of poultry industry development in the period by 2020

Forecast and prospects of poultry industry development in the period by 2020

Changes in Climate and Bioclimatic Potential in the Steppe Zone of Ukraine

Analysis of the dependence of winter wheat yielding capacity formation on mineral nutrition in irrigation conditions of southern steppe of Ukraine

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