A few studies have been conducted on the impact of cultivated and grazing lands, without distinguishing between cultivated land with trees and cultivated land without trees, on soil properties.
The net effect of landscape diversity on crop production is negative, all else the same, reflecting the strength of the impact through cultivated land change.
Moreover, the impact of cultivated land and irrigation facility on seed selling volume is significantly different from zero.
There is a significant positive impact of cultivated land on seed sold volume in the market but its effect on market participation is not significant as in the case of the age of HHH.
The respondents in the focus group discussions reported that the invasive species have a negative impact on cultivated land, grazing area and natural pastures, as the invasive species constituted weeds and tend to replace good forage species.
Grapevine (Vitis species) is among the most important fruit crops in terms of cultivated area and economic impact.
Our understanding of the nature of genetic diversity in wild and cultivated soybeans, and the impact of domestication and breeding on genome diversity, will aid future breeding of elite cultivars to improve soybean production and meet the increasing worldwide demands for feed, vegetable oil, soyfood and biofuels.
Based on land-use remote sensing data interpreted from Landsat Thematic Mapper/Enhanced Thematic Mapper digital images of Chinese Academy of Sciences and a unique set of socio-economic data, an econometric model is developed to empirically estimate the impacts on cultivated land changes.
It is estimated that by 2050, 22percentnt of cultivated areas will suffer impacts, agricultural production will shrink by 2percentnt every decade and rising ocean temperatures and acid levels will lead to declines in fish stocks.
No meticulously planned stealth release, with its carefully cultivated air of surprise and concealed impact date, was as surprising as David Bowie or Prince's death.
Their risk classification at a particular site arises from the impact intensity of the cultivated crop and the sensitivity of the habitat.
