The primacy of water and the prospects of its scarcity mean that countries need to find ways and means of sustainable water conservation to be used during the lean period. Any method that saves water other than reservoir water or pumped groundwater or river water, can be termed a water ...
ofagriculturalproductiontofindthecorrectsolutionofwaterpollutioninruralareasisaveryurgenttask Keywordsagriculturalproductionmode;eco-cyclesystem;waterenvironment 人类近代的环境危机与生态灾难从本质上 来说源于工业文明,是西方资本主义生产方式和 生活方式向全球扩张的必然结果。从生方式来 看,工业文明建立在对自然资源和能...
The databases searched for information to produce this chapter were: Google Scholar, PubMed, Web of Science, and Science Direct. Key search terms such as indigenous/traditionalagriculturetechnologies/practices; indigenous/traditional methods for water conservation/management; indigenous/traditional technologies...
Using ArcGIS to overlay the TVs in the upper reaches of the YRB with elevation and slope, the elevation is divided into five levels using the natural breaks method: 735 ~ 1588 m, 1589 ~ 2326 m, 2327 ~ 3182 m, 3183 ~ 3996 m, and 3997 ~ 6295 m. ...
Tracking and the interpretation of spoor: a scientifically sound method in ecology Methods of studying wildlife are often restricted by habitat. Tracking, the reconstruction of activity from the spoor of animals, is an age-old technique t... PE Stander,I Ghau,D Tsisaba,... - 《Journal of ...
17.Water conservation function and its measurement methods of forest ecosystem.森林生态系统的水源涵养功能及其计量方法 18.Relation between Traditional and Non-traditional Learning Method and English Proficiency;传统和非传统学习方法与高职院学生英语成绩的关系 ...
A B S T R A C T Nowadays, severe destruction in Zagros forests is obvious but regard to important role of this forest for soil and water conservation, they can be used for forest based recreation. For a sustainable forest based recreation, it's important to evaluate ecological capability. ...
But on the ground, some workers view the new method with scepticism. “In the past, we repaired the entire ground,” said Li Jingdong. “Now the idea is to repair less and keep more of the original things intact.” While the new regulation will accomplish the goal of keeping the aesthe...
2019), manipulation of microbial functional groups (Blagodatskaya et al. 2009), and improving their competition with bacteria for N (Legay et al. 2020). Although the N difference approach is a simple and cost-effective method to evaluate the short-term response of harvested N to N ...
Konzept, Methoden und Fallbeispiele. Springer. Google Scholar GSP. (2017). Global Soil Partnership endorses guidelines on sustainable soil management. Food and Agriculture Organisation of the United Nations. http://www.fao.org/global-soil-partnership/resources/highlights/detail/en/c/416516/. ...