Comparison of in situ and ex situ methods for synthesis of twophoton polymerization polymer nanocomposites article pdf available in polymers 67. In situ conservation provides the required green cover and its associated benefits to our environment. Ex situ processes involve the removal of the contaminated media to a treatment area. The most hazardous metals in mexico are mercury, arsenic. The interests of the indigenous people are also protected. This involves conservation of genetic resources, as well as wild and cultivated or species, and draws on a diverse body of techniques and facilities. Conservation ex situ food and agriculture organization of the. Furthermore, in situ methods are less expensive and less manageable while the ex situ methods are expensive and manageable.
Ex situ conservation is the preservation of components of biological diversity outside their natural habitats. It is described as in situ because it is conducted in place, without having to excavate soil or pump groundwater above ground for cleanup. Colloque national exsitu insitu reintroductions despeces. In order to ensure the maintenance of biodiversity, the re is a need to emplo y compleme ntary in situ and ex situ. Degradabilidad ruminal in situ y digestibilidad in vitro.
Conservation in situ association francaise des parcs zoologiques. In situ chemical reduction in situ chemical reduction, or iscr, uses chemicals called reducing agents to help change contaminants into less toxic or less mobile forms. In situ and ex situ are two methods used to describe different biological processes such as bioremediation, and conservation of. Philosophical and ethical concerns 23 spontaneous nature is taken over by human deliberation and resourced, or redirected to human uses.