List of Articles ecologic

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  1 - A review of the assessment and management of the ecological risk of invasive plants
  ساجده مدنی mokarram ravanbakhsh مریم پناهنده
  10.29252/.2.2.25
  20.1001.1.26763060.1396.2.2.4.1
  Due to the increase in human activities, the destructive impact on the environment is not limited to a particular region of the world. Including the destructive impacts are entering non-native plant species around the world that during the 200 years ago with the spread More

  Due to the increase in human activities, the destructive impact on the environment is not limited to a particular region of the world. Including the destructive impacts are entering non-native plant species around the world that during the 200 years ago with the spread of agriculture, increase the exchange of goods, increased human activities as well as increasing environmental destruction, it's increasing. Although only a limited number of non-native species can be invasive, the negative effects of these species on natural and crop communities, human and animal health, and the changing ecosystem characteristics are so high that the research process is constantly expanding in this regard. One of the damages, which has received considerable attention in recent years, is the problem of the introduction of non-native (invasive) plant species into natural ecosystems, but not all non-native species are harmful. Sometimes non-native species are well absorbed by the ecosystem and positioned like native species. But invasive species are species that are not native ecosystems, and their entry causes economic, environmental or human health damage. In this study, the ecological risk assessment of aggressive plants will be provided and suitable strategies for controlling entry and risk reduction will be presented. Manuscript profile
• Open Access Article
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  2 - Examining the components of the LEED index in the improvement of the second secondary schools of Semnan province with an ecological approach
  farzad mohammadi Mohammad Rahmani ghasbeh Gholamhosein naseri
  20.1001.1.26763060.1401.7.12.10.2
  Today, due to the fact that non-renewable energy resources are running out and the destruction caused by the use of these resources leads to the environment; The attention of countries has been drawn towards the use of renewable resources and sustainable development. At More

  Today, due to the fact that non-renewable energy resources are running out and the destruction caused by the use of these resources leads to the environment; The attention of countries has been drawn towards the use of renewable resources and sustainable development. At this time, the attitude towards green architectural approaches in schools has a special place because in addition to observing the basic points of green buildings and saving energy, the existence of such schools is an educational tool for teaching sustainable practices to students. The purpose of this research is to investigate the degree of realization of the components of green schools based on the LEED standard tool with an ecological approach in the secondary schools of Semnan province for improvement. In terms of practical purpose and in terms of descriptive-analytical method and rating and scoring tool, the present research is LEED in the sense of design and environmental guide. The statistical population includes all secondary schools in Semnan province. The data collection tool was a questionnaire and standard indicators, after collecting information and data from the questionnaires; The data were analyzed using Spss software version 22 and with descriptive and inferential statistics. The results showed that the LEED index for checking the improvement of suitable schools and from the point of view of having green schools and components are in the lower than average range. Manuscript profile