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Showing items 42085 through 42093 of 73379.Past studies suggest that family farming is more productive than farming groups, but empirical studies are not enough to conclude which is more efficient.
Relationships among biological indicators of soil quality and organic matter characteristics were evaluated across a continuum of long-term agricultural practices in Missouri, USA.
A large-scale project – “The Stalin plan to transform nature" of 1948 changed the landscape of the Orenburg region. Inthe second half of the twentieth century in the region laid the foundations for the modern scheme of agroforestry frame.
Many smallholders in the Amazon employ swidden (slash-and-burn) farming systems in which forest or forest fallows are the primary source of natural soil enrichment.
This paper begins by distinguishing open-access resources from common-property resources, the use of which is subject to communal rules. In practice, it is suggested that these cases are the outcomes of a spectrum of property rights.
Global defense spending is $US1753 billion annually or approximately 2.5% of the world GDP. Significant time and resources is spent in training 28 million defense personnel worldwide. Much of this training on land takes place within specifically designated military training areas (MTAs).
The Dadia forest complex, in the Evros prefecture, in north eastern Greece was designated as a nature reserve in 1980 in order to protect the black vulture (Aegypius monachus) and other raptors.
This paper describes a new model of sustainable development planning based on a case study of a successful planning process for the Great Bear Rainforest on Canada's west coast.
Landscape composition and habitat quality influence the abundance, population structure, and movements of animals. Understanding how an animal interacts with elements of the landscape helps predict its response to habitat loss and changes in land cover.
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