The role of environmental factors in the formation of temporary meiofauna of the Odessa sea region of the black sea
The maximum indices of the total number of temporary meiofauna were recorded on depth of 10-15 m (20826.3±5010.4 ind.m-2). As shown by long-term studies, the average indicators of the total number of meiobenthos are highest in the winter period.
| Рубрика | Экология и охрана природы |
| Предмет | Ecology |
| Вид | статья |
| Язык | английский |
| Прислал(а) | L.V. Vorobyova |
| Дата добавления | 14.04.2022 |
| Размер файла | 450,5 K |
Отправить свою хорошую работу в базу знаний просто. Используйте форму, расположенную ниже
Студенты, аспиранты, молодые ученые, использующие базу знаний в своей учебе и работе, будут вам очень благодарны.
Подобные документы
Sources of pollution. Climate and weather conditions 1952 years that led to the emergence of smog in London. Effect on town. Health effects townspeople. Environmental impact. Factors that caused the repetition of this environmental disaster in 1962.
презентация [748,6 K], добавлен 24.04.2015The main reasons for and background big disaster, which occurred as a result of the oil spill in the Gulf. Environmental impacts of the spill and its negative impact on the environment. Prevention of these phenomena in the future in the United States.
презентация [440,2 K], добавлен 01.06.2015Concept and evaluation of the significance of garbage collection for the urban economy, maintaining its beneficial environmental climate and clean air. Investigation of the major environmental problems in Almaty. Need for waste sorting and recycling.
презентация [2,4 M], добавлен 29.04.2014The global ecological problems and the environmental protection. Some problems of "Greenhouse effect". Explanation how ecological problems influence on our life. Ecological situation nowadays. Climate and weather. Environmental protection in Ukraine.
курсовая работа [898,6 K], добавлен 13.02.2011Global ecological crisis. Pollution of atmosphere. The preservation of the biosphere of an ozone layer of the atmosphere absorbing ultra-violet radiation harmful for live oragnizm of the Sun. Reduction of number of the woods. Exhaustion of rainforests.
презентация [368,2 K], добавлен 03.10.2012Air pollution. Deforestation. Acid rain. The "Green House Effect". Water pollution. Toxic waste pollution. Environmental movements. Rates of deforestation. Carbon Dioxide Emissions per Units of Economic Output. Increase of global surface temperature.
курсовая работа [51,8 K], добавлен 13.05.2005Instability, disorder, harm, discomfort to the ecosystem. Pollution control environmental management. Pollution generated by human activities. Some of the major causes of the pollution. Deforestation due to urbanization in various parts of the world.
реферат [290,9 K], добавлен 22.11.2012An analysis of the origins of the modern environmental movement. Description of the causes of environmental problems. List of defects of the market economy in relation to the environment according to Robin Hahnel. Features of the radical environmentalism.
реферат [24,8 K], добавлен 23.12.2010Global Warming is the greatest environmental threat of the 21st Century. The causes and effects of global warming. Explanation of the effects of global warming in both MEDCs and LEDCs. Evaluation of the different viewpoints held about global warming.
презентация [639,6 K], добавлен 25.04.2014History of oil industry. "Ukrnafta" and the drilling of new wells. The environmental problems of the oil industry. Problems and prospects of development of the oil industry of Ukraine. Development and reform of the oil industry of Ukraine is required.
презентация [2,9 M], добавлен 22.04.2014Ecology as the scientific study of the relation of living organisms to each other and their surroundings. Overuse of pesticides. Climate change. Urban development. Scale rise in the average temperature of the Earth's climate. Genetically modified foods.
презентация [3,3 M], добавлен 17.03.2017Problem of contamination of nature in connection with activity of man. Air's and water's pollution. Garbage as the main reason of pollution of cities. Influence of radiating radiations on people and animals. Value of preservation of the environment.
презентация [1,4 M], добавлен 13.12.2011Tragedy of Chernobyl. The explosive nature of destruction. Quantity of the radioactive substances which have been let out in environment. A modular condition of radioactive substances and their distribution on an earth surface. The harm caused to people.
презентация [749,5 K], добавлен 21.02.2012People have always polluted their surroundings. Automobiles and other new inventions make pollution steadily worse. Scientists and engineers can find the ways to reduce pollution from automobiles and factories. Factories pollute the air and the water.
презентация [1,0 M], добавлен 25.01.2012Характеристика показателей экологического аудита и механизмов принятия эффективного управленческого решения. Анализ приоритетных отраслей развития территориально-хозяйственных систем на основе пакета программ "Statistica" и экспертной системы "Region".
контрольная работа [777,6 K], добавлен 29.01.2010Environmental standard. Economic regulation of protection environment. The prices for the energy, existing ecological standards and more effective productions. The ecological nature of Technology of mass-media and the equipment of technological processes.
реферат [12,8 K], добавлен 18.03.2009Threat of ecological accident as a result of business activity of the person. The industrial enterprises polluting atmosphere. Growing number of the illnesses caused by an air way and pollution of water. Environmental problems in the Arkhangelsk region.
топик [10,3 K], добавлен 04.02.2009Calculation of accounting and economic profits. The law of diminishing returns. Short-Run production relationships and production costs, it's graphic representation. The long-run cost curve. Average fixed, variable, total costs and marginal costs.
презентация [66,7 K], добавлен 19.10.2016The discovery of nouns. Introduction. Classification of nouns in English. Nouns and pronouns. Semantic vs. grammatical number. Number in specific languages. Obligatoriness of number marking. Number agreement. Types of number.
курсовая работа [31,2 K], добавлен 21.01.2008Основные функциональные и технологические возможности файлового менеджера Total Commander. Практические навыки применения антивирусных программ на примере программы NOD32. Особенности использования основных и дополнительных возможностей Total Commander.
лабораторная работа [1,9 M], добавлен 08.03.2010
