scholarly journals Climate change aggravates bog species extinctions in the Black Forest (Germany)

Author(s):  
Thomas Sperle ◽  
Helge Bruelheide
Author(s):  
Roland Cochard

Ever since their evolution, forests have been interacting with the Earth’s climate. Species diversity is particularly high in forests of stable moist tropical climates, but patterns of diversity differ among various taxa. Species richness typically implies high ecosystem resilience to ecosystem disturbances; many species are present to fill in newly created niches and facilitate regeneration. Species loss, on the other hand, often entails environmental degradation and erosion of essential ecosystem services. Until now species extinction rates have been highest on tropical islands which are characterized by a high degree of species endemism but comparatively low species richness (and therefore high vulnerability to invasive species). Deforestation and forest degradation in many countries has lead to forest fragmentation with similar effects on increasingly insularized and vulnerable forest habitat patches. If forest fragments are becoming too small to support important keystone species, further extinctions may occur in cascading ways, and the vegetation structure and composition may eventually collapse. Until now relatively few reported cases of species extinctions can be directly attributed to climate change. However, climate change in combination with habitat destruction, degradation, and fragmentation may lead to new waves of species extinctions in the near future as species are set on the move but are unable to reach cooler refuges due to altered, obstructing landscapes. To mitigate the future risks of extinctions as well as climate change, major efforts should be undertaken to protect intact large areas of forests and restore wildlife corridors. Carbon sequestration may be seen as just one of many other environmental services of forest biodiversity that deserve economic valuation as alternatives to conversion to often unsustainable agricultural uses.


2014 ◽  
Vol 21 (3) ◽  
pp. 1066-1077 ◽  
Author(s):  
Jessica C. Stanton ◽  
Kevin T. Shoemaker ◽  
Richard G. Pearson ◽  
H. Resit Akçakaya

2009 ◽  
Vol 54 (1) ◽  
pp. 45-61 ◽  
Author(s):  
Christina Endler ◽  
Karoline Oehler ◽  
Andreas Matzarakis

2014 ◽  
Vol 4 (12) ◽  
pp. 1048-1049 ◽  
Author(s):  
H. Resit Akçakaya ◽  
Stuart H. M. Butchart ◽  
James E. M. Watson ◽  
Richard G. Pearson

Author(s):  
Vilma ATKOČIŪNIENĖ ◽  
Shaik Ilyas MOHAMMED

The current European Union’s and state agricultural support is more focused on the modernization of farms in technological terms, coupled with the intensification of production, and weakly focused on the farm exclusivity and diversification. This creates a minor motivation for farmers to address the issues related to climate change mitigation. The main attention in the article is concentrated on two themes: climate change and forest management. The main research methods were used: analysis and generalization of scientific literature, interview, logical and systematically reasoning, comparison, abstracts and other methods. The farms in the lower mountain ranges of Germany will change different climate conditions analyzed in the 2017 summer. Sustainable framing wide term in black forest, forest lands, organic farms, are depending or considering the climate cycles. In economic social conditions of Germany, black forest farming is so sensitive towards ancient methods of farming and their equations with the current environment. In simple terms, black forest sustainable framing is farming ecological by promoting methods and practices that are economically viable. It does not only particular about economic aspects of farming perhaps on the use of non-renewable factors in the process of thoughtful and effective farming. Agriculture land of Black Forest contributes to the nutrient and healthy food to reach high standard of living of the black forest society.


Sign in / Sign up

Export Citation Format

Share Document