
Soil Degradation, Conservation and Remediation (English Edition)
Catégorie: Science-Fiction, Droit
Auteur: Osman Khan Towhid
Éditeur: Tony Robbins
Publié: 2019-09-02
Écrivain: Hans Rosling, IAN.C.P. IRVINE
Langue: Italien, Tamil, Cornique, Albanais
Format: pdf, epub
Auteur: Osman Khan Towhid
Éditeur: Tony Robbins
Publié: 2019-09-02
Écrivain: Hans Rosling, IAN.C.P. IRVINE
Langue: Italien, Tamil, Cornique, Albanais
Format: pdf, epub
Soil erosion - Wikipedia - Soil erosion is the displacement of the upper layer of soil; it is a form of soil natural process is caused by the dynamic activity of erosive agents, that is, water, ice (glaciers), snow, air (wind), plants, animals, and accordance with these agents, erosion is sometimes divided into water erosion, glacial erosion, snow erosion, wind (aeolean) erosion, zoogenic ...
Impact of Agricultural Animals on the Environment ... - Soil degradation includes erosion, salinization (due to freshwater removal), soil loss following erosion after deforestation or overgrazing, “compaction and crusting (of soils), [which] can be caused by cattle trampling,” and waterlogging with impaired water movement (Oldeman et al., 1991). It was estimated in 1991 that there was 1.96 billion ha of land globally with soil degradation ...
Glyphosate — Wikipédia - Le glyphosate (N-(phosphonométhyl)glycine, C 3 H 8 NO 5 P) est un herbicide total foliaire systémique, c’est-à-dire non sélectif, absorbé par les feuilles et à action généralisée. Exclusivement produit par Monsanto à partir de 1974 (sous la marque Roundup), il l'est aussi par d'autres firmes depuis que son brevet est passé dans le domaine public (en 2000). À la fois efficace ...
Soil conservation - Wikipedia - Soil conservation is the prevention of loss of the top most layer of the soil from erosion or prevention of reduced fertility caused by over usage, acidification, salinization or other chemical soil contamination.. Slash-and-burn and other unsustainable methods of subsistence farming are practiced in some lesser developed areas. A sequel to the deforestation is typically large scale erosion ...
Science and conservation - Parcs Canada | Parks Canada - These principles and guidelines are intended to be applicable to the full range of Canada's network of protected natural areas (also referred to throughout this document as "protected areas"), including national parks, national marine conservation areas, national wildlife areas, migratory bird sanctuaries, Ramsar sites ( wetlands designated under the international Ramsar convention; Ramsar ...
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