WebJan 1, 2024 · Context: Recent meta-analyses demonstrate that intercropping can increase the land use efficiency of crop production by 20-30 % on average, indicating a strong potential contribution to ... WebDec 12, 2024 · Abstract. Land-use changes are critical for climate policy because native vegetation and soils store abundant carbon and their losses from agricultural expansion, together with emissions from ... Extended Data Fig. 2 Carbon Benefits of Different Potential Iowa Cropland Uses … Extended Data Fig. 4 Soil Carbon Stocks of Potential Natural Vegetation Under … Extended Data Fig. 5 Annual Net Primary Productivity of Potential Native …
Evaluation of urban residential land use efficiency with a neural ...
WebSep 10, 2024 · While the land use diversification strategies may reduce average per unit production costs and increase the stability of economic returns (Panzar and Willing 1988; Peter and Runge-Metzger 1994; Paul et al. 2024), an economic return and risk tradeoff of water use efficiency in the diversification farm systems is yet missing. WebDownloadable (with restrictions)! There exist problems of land abandonment and low-efficiency land use when China is undergoing active rural-urban migration. Whether increasing land scale can attract more labor engaged in land use is important to increase land-use efficiency and relieve labor shortage in agriculture. This paper uses data from … diary of a anne frank
Factors affecting industrial land use efficiency in China: analysis ...
WebLand resource data bases and land-use planning. Reliable data on land resources - including soils, climate, vegetation and topography - are needed if sound land-use and conservation policies are to he developed. ... Particular attention is being paid to the use of nitrogen-fixing species to increase fertility, and organic matter as an ... WebSignificant gains in land use efficiency. Over the past 20 years, canola farmers have significantly increased the efficiency with which they use land. Back in 2000, farmers … WebMar 1, 2011 · Globalization can be harnessed to increase land use efficiency rather than leading to uncontrolled land use expansion. To do so, land systems should be understood … cities in the us below sea level