Conserving  Biodiversity 
               Conservation biology matured  in the mid- 20th century as ecologists, naturalists, and other scientists began  to collectively research and address issues pertaining to global declines in biodiversity.  The conservation ethic differs from the preservationist ethic, historically  lead by John Muir, who advocate for protected areas devoid of human  exploitation or interference for profit. The conservation ethic advocates for  wise stewardship and management of natural resource production for the purpose  of protecting and sustaining biodiversity in species, ecosystems, the  evolutionary process, and human culture and society.  
              
                
                  Biodiversity conservation    | 
                 
               
              Conservation biologists  are concerned with the trends in biodiversity being reported in this era, which  has been labeled by science as the Holocene extinction period, also known as  the sixth mass extinction. Rates of decline in biodiversity in this sixth mass  extinction exceeds the five previous extinction spasms recorded in the fossil  record. In response to the extinction crisis, the research of conservation  biologists is being organized into strategic plans that include principles,  guidelines, and tools for the purpose of protecting biodiversity. Conservation  biology is a crisis orientated discipline and it is multi-disciplinary,  including ecological, social, education, and other scientific disciplines  outside of biology. Conservation biologists work in both the field and office,  in government, universities, non-profit organizations and in industry. The conservation  of biological diversity is a global priority in strategic conservation plans  that are designed to engage public policy and concerns affecting local,  regional and global scales of communities, ecosystems, and cultures. Conserving  biodiversity and action plans identify ways of sustaining human well-being and global  economics, including natural capital, market capital, and ecosystem services.  One of the strategies involves placing a monetary value on biodiversity through  biodiversity banking, of which one example is the Australian Native Vegetation  Management Framework. 
              
                
                    
                    Conservation of Plants   | 
                    
                    Conservation of Animals  | 
                 
               
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