The paper tackles the problem of making direct payments in the EU countries more equal. Two sets of indices and their evolution are being presented: payment rates per product and per hectare of eligible area. The need of redistribution of direct payments is being stressed, followed by the discussion on different scenarios of distribution among Member States. The model finally accepted by the EU...

• The average annual economic loss due to OJD infection on farms was $7.68 per DSE or $65.92 per hectare. These figures represent the cost of premature sheep deaths, and lost wool and lamb production. There was substantial variation between farms, with some properties losing as much as $244.80 per hectare. Losses due to trading restrictions and variable input costs have not been included in the...

by increasing crops yield due to intensive use of agricultural machinery and energy inputs, utilizedenergy in agriculture has been increasing rapidly which negative environmental impacts on water,air and soil are its consequences. in this paper, potato production in isfahan province was studiedusing life cycle assessment approach from the standpoint of energy consumption and environmentalimpact...

Sri Lanka, known as Ceylon till 1972, is an island which was successively occupied by the Portuguese (1505-1656), the Dutch (1656-1796), and the British (1796-1948). The Portuguese and the Dutch succeeded in conquering only the maritime provinces, the central highlands being under the control of the kings of Kandy, who by force or ruse contrived to keep their kingdom intact from these two Europ...

Habitat protection for grassland birds is an important component of open space land acquisition in suburban Chicago. We use optimization decision models to develop recommendations for land protection and analyze tradeoffs between alternative goals. One goal is to acquire (and restore if necessary) as much grassland habitat as possible for a given budget. Because a viable habitat for grassland b...

Among the myriad complications involved in the current food crisis, the relationship between agriculture and the rest of nature is one of the most important yet remains only incompletely analyzed. Particularly in tropical areas, agriculture is frequently seen as the antithesis of the natural world, where the problem is framed as one of minimizing land devoted to agriculture so as to devote more...

The tree layer vegetation of two protected ecosystems i.e. Similipal Biosphere Reserve (SBR) and Bhitarkanika National Park (BNP) of eastern ghat was analysed for structure, composition and diversity. With respect to the tree species composition the two protected ecosystems were differed from each other at the family, genera and species level. About 117 tree species representing 85 genera and 4...

In Australia, older adults aged 75+ years are encouraged to avail themselves of the comprehensive 75+ health assessment (75+ HA) to identify medical conditions and highlight potential risk factors for poor health. However, uptake of this item has been reported to be low. This study aimed to identify the uptake of the 75+ HA within regional areas of New South Wales and compare this against state...

The aim of this study was to explore the effects of different density treatments on potato spatial distribution and yield in spring and fall. Plant density influenced yield and composition, horizontal, and vertical distribution distances between potato tubers, and spatial distribution position of tuber weights. The results indicated that: (1) Spring potato yield had a convex quadratic curve rel...