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Showing items 1 through 9 of 17.
Degraded territory is land which has been damaged by either industrial and other activities or no activities at all to the stage where any economic activity is impossible unless special renewable measures are implemented.
Soil samples in 349 sampling plots were obtained within the LUCAS project in 2009; from these, 205 soil samples were collected in agricultural lands (grasslands, arable lands, grasslands overgrown by trees and shrubs), and 133 soil samples were obtained in forests (deciduous, coni
关于《2016年世界森林状况》报告的宣传单。
森林和树木为农业可持续发展提供支持。森林和树木固定土壤、稳定气候，调解水流，提供荫蔽和居所，为传粉昆虫和动物以及农业有害生物天敌提供栖息地。森林和树木还为亿万民众的粮食安全做出贡献，为其提供食物、能源和收入。然而，农业依然是全球毁林的主要驱动因素；同时，农业、林业和土地政策往往存在分歧。
《世界森林状况2016》发现，在提升农业生产力和粮食安全的同时，我们可以做到遏制甚至扭转毁林趋势，其中特别突出介绍了哥斯达黎加、智利、冈比亚、格鲁吉亚、加纳、突尼斯和越南的情况。土地利用综合规划是平衡各项土地用途的关键，同时以正确的政策手段为基础，促进可持续森林和农业发展。
Animal products are at the heart of environmental issues of agriculture. Their global impacts on land use, biodiversity, water use and greenhouse gas emissions are singled out.
In the recent years the issue of optimal size of the utilised agricultural area and its accessibility in particular regions has gained increased importance.
Research on the sustainable use of the soil as the main agricultural resource employing different field crop rotations and tillage systems was started in 2009.
Human attitude to the land is the base for existence of humanity. It widely affects everybody– environment and landscape is changed, new buildings are constructed, new villages are developed in countryside.
In this research the potential of grain production increase in Latvia is analysed. The land use analysis show that even in some nearest years it is possible to increase grain production by 400-500 thousand tons compared by 2010 level, but in 10 years period – by 1 million tons or more.