【摘 要】
:
Ecological footprint theory and its application achievements in global and regional sustainable development systems are studied by consulting the published lite
【机 构】
:
Key Laboratory for Exploitation of Southwest Resources & Environmental Disaster Control Engineering
论文部分内容阅读
Ecological footprint theory and its application achievements in global and regional sustainable development systems are studied by consulting the published literature, which finds that the application of ecological footprint theory to regional sustainability evaluation has leaded to a perplexity that the indicated result was inconsistent with the philosophy of sustainable development theory. Illuminated by the mechanical system of the movement of matters, it comes up that ecological footprint based on consumption of biologic production could not tell whether the ecological pressure acts on the specified region, and the original ecological footprint theory also undervalued the development impartiality of a region. A modification on this theory is made by introducing consumptive ecological footprint and productive ecological footprint, in which the latter is taken as the indicator of regional sustainability. The development impartiality can be demonstrated by comparison between the global ecological deficit per capita and regional consumptive ecological deficit per capita.
其他文献
本文详细描述了来自滇黔桂3个省区的笼头菌科8属11个种及变种,包括尾花菌属2个种,星头鬼笔属1个种,林德氏鬼笔2个,笼头菌属1个,柄笼头菌属1个,散尾鬼笔属1个,三叉鬼笔属1个和
Genomic research has made a large number of sequences of novel genes or expressed sequence tags available. To investigate functions of these genes, a system for
To obtain a primary overview of gene diversity and expression pattern in Lycoris longituba, 4,992 ESTs (Expressed Sequence Tags) from L. Longituba bud were sequ
本文报道了来自滇黔桂3个省区的鬼笔科4属16个种及变种,包括竹荪属5个分类单位,内鬼笔属1个,蛇头菌属2个和鬼笔属8个.它们占了全国总数的72.7%.显示了这些地区真菌研究的重要
膜污染现象极大地降低了反渗透水处理工艺的效率,到一定程度,反渗透系统就需要清洗.目前,膜污染倾向的预测,实时在线监测,污染物成分分析与有效控制方法是世界各国研究者关注
In order to understand the temporal changes of botanical composition in grassland ecosystem, and to clarify the relation between these changes and environmental
目的:定量分析大鼠失血性休克肠上皮细胞线粒体形态与功能的改变,探讨失血性休克缺血缺氧时肠上皮细胞线粒体结构和功能的改变.方法:Wistar大鼠随机分为对照组、失血性休克2h
目的:建立阿莫西林钠原料药中有机溶剂残留量的分离测定方法。方法:采用顶空气相色谱法,载气为氮气,FID检测器,色谱柱为HP-1毛细管柱,程序升温,外标法测定了阿莫西林钠中乙醇
介绍了用导入幼铃方法转API抗棉铃虫基因,育成高强力品系W-S0367的研究情况。
Introduced into the use of the introduction of young bell method API transgenic bollwor