Study of populations of Urtica dioica L. in the mountain areas of Nakhchivan Autonomous Republic
Ontogenetic structure, age and growth structure of hay populations, productivity in different periods of ontogenesis of all populations of Urtica dioica L. Distribution of the plant as part of plant groups in herbaceous, shrubby, and forest vegetation.
Подобные документы
The study provides insight on major theoretical attempts to explain one of the core phenomena of ecological psychology: environmental concern. The relations between environmental concern and demographic parameters, social and environmental empathy.
дипломная работа, добавлен 28.08.2018Development of self-organizing phytocenoses with varying degrees of invasion, their use on lands temporarily withdrawn from active agricultural use. The influence of mineral fertilizers on the increase in the specific productivity of the phytocenosis.
статья, добавлен 17.03.2021The role of rational use of natural resources for the productivity and attractiveness of nature and regulation of the economic exploitation of natural resources. Characteristics of types of natural resources, mineral, climatic, water, land resources.
презентация, добавлен 02.12.2014The impact of climatic changes on the health of the population of the Far East of the Russian Federation. Measures to adapt and reduce the negative impact of extreme temperatures, forest fires, floods, infectious diseases, water and air pollution.
статья, добавлен 24.06.2021Determining the state, vulnerability and impact of climate change on ecosystem services of VBU "Kiliyske Girlo". Using the standardized precipitation evapotranspiration index to calculate drought periods in the south of the Danube Biosphere Reserve.
статья, добавлен 15.04.2024With sufficient scrutiny features of environmental role as a factor of precipitation formation of environmental hazards in urban areas. It is shown that the leaching of pollutants from the atmosphere leads to a technologically-transformed sediments.
статья, добавлен 23.06.2021Analysis of information on accidents and emergencies occurring on the territory of the Republic of Uzbekistan. Implementation of basic measures to ensure the stability of production at economic facilities, large-scale response to emergency situations.
статья, добавлен 03.02.2021- 83. Dynamics of residual concentrations of organochlorine pesticides in the soils of Zaporizhzhya region
Areas contaminated with persistent chlorine-containing pesticides DDT and alpha and gamma isomers of HZZR, are long-term retained and transformed in soil. Their decrease due to migration to deeper soil layers and the disintegration of the preparation.
статья, добавлен 29.11.2016 The greenhouse effect is real and essential for life on the Earth. Pollution is one of the most burning problems of nowadays. The Earth has enough for every man’s need, but not for man’s greed. Changes in technology must be baked by slower growth.
реферат, добавлен 22.05.2009The dramatic limitation of agricultural activity in the exclusion zone and zone of compulsory resettlement and reduction of anthropogenic impact in many times. The problem of natural autochthonous biota conservation on technologically disturbed areas.
статья, добавлен 12.09.2013- 86. The flooding
The dangers of flooding in almost all terrains. Overflow of the river the reasons leading to deluge. Flooding caused by snow melt in areas of abundant snow accumulation and large temperature changes. Increasing the speed of the melt due to rain.
доклад, добавлен 21.12.2013 Biofuels — the product of blending absolutized ethanol, gasoline and special anti-corrosion additive. Characterization of specific features of influence of groups of chemical fuel composition on operational and environmental properties of jet oils.
статья, добавлен 24.03.2016Investigating the effects of institutional quality, income, renewable energy consumption, trade openness and total factor productivity on CO2 emissions in Canada from 1996 to 2021. Assessing the role of institutional quality in reducing CO2 emissions.
статья, добавлен 04.09.2024A separate CAD software to improve the design and effective collector of wastewater in the areas of distributed architecture. The dynamic development of the market removal and disposal of wastewater. Key requirements on environmental protection.
статья, добавлен 27.07.2016The relationship between economic growth and development and environmental degradation. The ecological sustainability of human settlements. Sustainable energy is the sustainable provision of energy that is clean and lasts for a long period of time.
реферат, добавлен 15.05.2015Analysis of information on the ecological environment of Mongolia in three areas. Environmental policy and program of action, the attention of the country's top leadership to environmental issues, stakeholder participation and development trends.
статья, добавлен 12.05.2018The main approaches to the use of the ratio of areas between different anthropogenic territorial complexes for subsequent qualitative assessments of the state of the environment. Some ways of calculating the degree of anthropogenic transformation.
статья, добавлен 28.09.2016The spatial distribution of Pb in New York City gardens was analyzed and visualized by Geographic Information System (GIS) tools. Pollution level and ecological risks of gardens and overall New York City (NYC) were evaluated with different indices.
статья, добавлен 18.03.2021Dependence of the properties of root exometabolites of cultivated plants of tested varieties on the genotype of the variety. Suppression of mycelial growth of colonies and intensity of sporulation and viability of spores of phytopathogenic strains.
статья, добавлен 19.03.2024- 95. Spatial relationship between environmental impact and welfare of population in Ukrainian regions
The relationship between the impact on the environment by the population of regions of Ukraine and the economic well-being, using a graphical method to determine the correlation coefficient. Conclusion the spatial distribution of the studied values.
статья, добавлен 29.11.2016 Scientific, technological progress in all industries and in transport is accompanied by the development and widespread introduction of various equipment, machines and vehicles. The growth of capacities of modern equipment, machines, household appliances.
статья, добавлен 03.09.2024The determination of the grounds for the scientific which basis for choosing the areas of development of environmental entrepreneurship business with the use of land of technogenic origin, which is limited suitable for traditional forms of land use.
статья, добавлен 07.10.2018Reconsidering climate change governance. Geoengineering - a literature review. Ethical aspects of geoengineering. Incorporating geoengineering in DICE. Radiation balance, сost benefit analyses. Climate damage, environmental impacts and abatement.
статья, добавлен 08.11.2012Formation of a complex profile, with series of burials, is possibly associated with the activation of erosional processes related to fires. Classification position of automorphic soils developed from mantle loams in the northern taiga of European Russia.
статья, добавлен 08.10.2020The sampling results of freshwater phytoplankton monthly during the two annual cycles at two stations of the River part of the Kanev reservoir within the Kiev city area. The seasonal distributions of phytoplankton and species taxonomic diversity.
статья, добавлен 07.04.2014