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… granting land concessions for any purpose; using any chemical substances; logging, burning or otherwise destroying … of human activity within the conservation areas: using any chemical substances; using any weapon to shoot animals; … blocking crocodile pathways; expanding agriculture; using chemical substances; blocking water channels during breeding …

… acidic the oceans become. This alteration of the natural chemical balance affects marine ecosystems, such as coral …

… of the functions they perform in the hydrological and chemical cycles.17 In addition to these products and … are of great importance since organic (sewage) and toxic (chemical and industrial) sediments are usually the major … increased as a result of ground water penetration, the chemical, physical and biotic conditions of coastal wetlands …

… ecosystem” are defined as “those physical, biological or chemical components, such as soil, water, plants, animals and … leading to serious environmental damage, including chemical pollution, salinization and exhaustion of aquifers; …

… in cooking, as a pickling agent, and for obtaining several chemical products, salt has been of economic significance to …

… a) Functions The interactions of physical, biological and chemical components of a wetland, as part of the “natural … and other documents Ecosystem Components: physical; chemical; biological (habitats, species, genes) “components“, … are generated by the interactions between the biological, chemical and physical components of wetlands (adopted by …

… point of view (that is, their structure, physical and chemical properties, as well as the animal and plant life … ecosystem were defined as “those physical, biological or chemical components such as soil, water, plants, animals and …