Зараз показуються 1-20 з 73

      Тема
      biodiversity, nature reserve, protected sites and territories, functional and spatial structure, conservation categories, regional eco-network. [1]
      cological passport, nature reserve fund, protected area, nature protection, reserve.. [1]
      drinking water, economic damage, health, water supply. [1]
      drinking water, heavy metals, urbanization, mineralization, water pollution. [1]
      ecological condition, hydroecosystem, landscape, ecological monitoring, indicators. [1]
      ecological education, ecological culture, environmental education, environment, nature. [1]
      ecological education, ecological education, junior schoolchildren. [1]
      ecological monitoring, ecological control, water object, ecological safety. [2]
      ecological network, nature reserve fund, nature protection territories. [1]
      ecological nutrition, sustainable development, mechanisms of social development, health culture, competencies, high school teacher. [1]
      Ecological situation, Anthropogenic impact, Land Code of Ukraine. Water Code of Ukraine. [1]
      ecological tourism, strategy of sustainable development, ecology, greening, natural resources, environment. [1]
      Ecology, ecological problems, pollution of water resources, geographical location. [1]
      environmental assessment, health status, park planting, park art monument, "Piatnychanskii Park". [1]
      environmental assessment, pesticides, landfill, environment, environmental awareness [1]
      environmental condition, forest ecosystems, nature reserve fund, biotic diversity, ecological network. [1]
      Environmental education, students, primary school, chemistry lessons, problem solving, problem solving, natural patterns. [1]
      food quality, quality indicator, food research methods. [1]
      global problems of mankind, environment, ecological education, sustainable development of society [1]
      Insect class, Range of scale insects, species, endangered, rare. [1]