The Mure River is the most eloquent model regarding the alternation of characteristic river courses. In this alternation presents a special interest the course between Arie and Strei, where due to the morphological and geological conditions we find lower course characteristics. The analysis of the ...
The related data from Yichang,Hankou and Datong gauging stations were collected from 1950-2010 to analyze the characteristics of temporal and spatial variations of the runoff and suspended sediment load in different reaches of the Yangtze River.Multi-year average of runoff(1951—2010) were 4.32×10...
The interannual and long-term variability of abiotic characteristics and chlorophyll content is studied in reservoirs of the Middle Volga River by field observations in the summer period of 2015–2020. Water transparency increases from 1.2 ± 0.1 m in the Gorky Reservoir to 1.5 ± 0.1 m in the...
Therefore, the eco-environment in the middle and lower reaches of the Hotan River is vulnerable. Highway construction is a kind of high-intensity human activities, and somemeasures are put forward so as to reduce the impacts on the vulnerable eco-environment in the middle and lower reaches of...
water quality characteristics; cause; groundwater; middle and lower reaches of the Yellow River1. Introduction Groundwater is a significant water resource and a major source of water for various purposes [1]. In recent years, industrialization, urbanization, and economic growth have had a ...
Considering the spectral characteristics of vegetation, bare land, and construction land in a study on the land use and planting structure of the Heihe River, Wang et al. selected the red band with a central wavelength of 683 nm and the near-infrared band with a central wavelength of 769 ...
for the middle class to become a prominent force it will likely depend on its size and spending levels and characteristics. It will require governments to introduce policies that bolster the incomes of those already in the middle class. It will also require social policies to expand the middle ...
Characteristics and Driving Forces of Wetland Changes in Middle-Lower Rreaches of Taoer River 来自 Semantic Scholar 喜欢 0 阅读量: 39 作者:YD Guo,HE Yan,MX Zhang,DH Yan 摘要: Based on the theory of landscape ecology, it analyses the processes of wetland changes in middle-lower reaches of ...
similar characteristics to the hyperthermal events of the early Eocene, such as increases in atmospheric CO2(\(p_{{\mathrm{CO}}_{2}}\)) and temperature, perturbation of the hydrological cycle13and temporary shoaling of the CCD10,11,14, its protracted nature (which has been estimated to last...
The annual runoff series of 46 years at Baiyun-hushuo Hydrologic Station, which is located in the middle reaches of the Huolin River, were analyzed by using wavelet analysis. Main objective was to discuss the periodic characteristics of the runoff, and examine the temporal patterns of the ...