نتایج جستجو برای: protection of environment
تعداد نتایج: 21213631 فیلتر نتایج به سال:
Abstract Having a healthy environment is one of the fundamental rights which are taken into Accont in the constitution. In addition to private persons who are obliged to prevent environmental pollution, governmental organizations are responsible for protecting the environment too. Environmental protection requires observance of a series of principles in operation and an effective basis for e...
abstract: one of the most visited & important spaces in different countries by tourist are urban areas. the old tehran which major part is located in district 12 is historical showcase of the capital, but, its hiidden cultural attraction is not used as it should be. this thesis occasionally engage in studying the efficacy of correct installation of travel guide boards in welfare & easily acc...
the fundamental elements of nature, namely earth, water, air and sunshine should be in a healthy state, well balanced with the criteria of equilibrium and untainted so that the environment would remain pleasant and lively. hence, there will be plant, animal and human in a existential balance. man himself is the major polluter and destructor of environment. the environment, in turn, is a large c...
Development of information technology and entrance to digital millennium confronted Copyright system with some serious challenges so that in some cases, protection of creators of digital works and protection of artistic and literary works in digital and cyber space and performance of this works in that space is in doubt. In order to removing this concerns and protection of copyright a...
The research objective of the project and article “European Ecological Network Natura 2000 – opportunities and threats” Natura 2000 sites constitute a form of environmental protection, several legal problems are likely to result. Most controversially, certain sites will be subject to two regimes of protection: as national parks and as Natura 2000 sites. This dualism of the legal regulation make...
Background and purpose: Nurse managers are responsible for creating and maintaining a professional work environment and their leadership styles are of great importance in reinforcing effective environment for promoting clinical competence. The purpose of this study was to explain the ward management concerns or self-protection as a paradox of ward management by head nurses. Materials and metho...
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