Freire, G. 2007. Indigenous Shifting Cultivation and the New Amazonia: A Piaroa Example of Economic Articulation. Hum. Ecol. (35):681-696Freire, 2007. Indigenous shifting cultivation and the new Amazonia: a Piaroa example of economic articulation. Human ...
Yet, there is rather limited knowledge on the spatial and demographic extent of shifting cultivation and the consequences of the transitions taking place. ... O Mertz - 《Current Opinion in Environmental Sustainability》 被引量: 162发表: 2009年 Zones of Cooperation in Demographic Prisoner's Dilemma...
What is an example of an ellipsoid joint? What is an example of an internal combustion engine? What is an example of shifting cultivation? What are examples of negative catalysts? What are some examples of nanotechnology? What feature is associated with a temperature inversion? What are some ex...
The conflict could soon bring a 50–120 Mt shortage of nine dominant food products and cause temporal global cropland abandonment and greenhouse gas emissions decline. By contrast, the partial agricultural recovery in the next cultivation season will raise global cropland use and greenhouse gas ...
The achievement of the United Nations Sustainable Development Goals (SDGs) is heavily influenced by access to data: Data is necessary to assess the current status quo as well as to measure progress and to find opportune contextualized solutions for development challenges. Specifically, the lack of ...
all walks of life are all the most important matter is Bringing a hundred years to get rid of the formation of national sentiment here a flash point, amp;quot;while those who shun chang, against it will perish.amp;quot; In this trend, China’s contemporary literary studies there has been...
and its local and regional impact is thus very limited. Based on the detailed analysis of the functional differences in 8 homegardens and the socioeconomic roles they play in the economic organization of peasant families, the possible expansion of homegardens in the Mexican tropics is discussed. ...
which was probably linked to a shifting agriculture. This type of land use lasted for over 1,500 years, until the second half of the 9th centuryad. The greatest reduction inBetulawoodlands took place between cal. years 650 and 450bc. Its regeneration took place after ca.ad830 when human ...
area should be restrained from the disorderly expansion of construction land, the ecological land gathering should be improved, the fragmentation of arable land, forest land and grassland should be reduced, and the southwestern region should be concentrated in continuous cultivation to ensure crop yield...
This approach plays a pivotal role in pushing the boundaries of model performance, fostering the cultivation of a superior similarity metric [30]. Hard Example. Hard examples, typically instances the model tends to misclassify in the training set, often lead to performance bottlenecks. By shifting ...