Results 61 to 70 of about 576,458 (214)

Spatial-temporal variation and risk factor analysis of hand, foot, and mouth disease in children under 5 years old in Guangxi, China

BMC Public Health, 2019
Background Hand, foot and mouth disease (HFMD) incidence is a critical challenge to disease control and prevention in parts of China, particularly Guangxi. However, the association between socioeconomic factors and meteorological factors on HFMD is still
Huan Liu, Genxin Song, Nan He, Shiyan Zhai, Hongquan Song, Yunfeng Kong, Lizhong Liang, Xiaoxiao Liu   +7 more
doaj   +1 more source

Can water allocation in the Yellow River basin be improved?: Insights from a multi-agent system model [PDF]

In 1999, the Government of China enforced a cross-provincial, quota-based Water Allocation Agreement that was developed in 1987 and titled Unified Water Flow Regulation (UWFR) to ensure that flow to the Yellow River mouth would not be cut off.
Cai, Ximing, Ringler, Claudia, Yang, Yi-Chen E., Zhao, Jianshi   +3 more
core  

Spatiotemporal Variations of Terrestrial Water Storage and Driving Factors in the Water Towers of Northwest China Based on GRACE and Multi‐Source Data Sets

Water Resources Research
Mountains represent important water towers and thus are the primary water suppliers for downstream areas. However, divergent trends in terrestrial water storage (TWS) in water towers and their driving factors have not been clarified.
Jiayuan Feng, Bingjie Li, Jinxi Song, Bin Tang, Myint Myint Nyein, Bawa Precious Tani   +5 more
doaj   +1 more source

An annual sediment yield indicator based on precipitation − vegetation unmatched-degree developed in the Huangfu River basin

Ecological Indicators
Revealing the matching relationship of “precipitation − vegetation” and its impact on sediment yield is of great scientific significance for controlling soil erosion and promoting coordinated environmental development. Based on GPM precipitation data and
Jianfeng Liu, Lin Chen, Dan Zhang, Shaoqi Pan, Xiwang Zhang   +4 more
doaj   +1 more source

Is the Local Basis Really Local? [PDF]

Conventional wisdom suggests the local cash - futures basis is determined from local supply and demand conditions. However, it may be the case that local elevators look to other locations, such as terminal locations, and adjust for transportation ...
Manfredo, Mark R., Sanders, Dwight R.
core   +1 more source

Note on Mercia opima, a venerid clam from Medha creek, Gujarat [PDF]

, 1998
The yellow shelled clam Mercia opima, locally known as "Dabla" (Fig. 2 & 3), is found abundantly along the sandy beds of the barmouth of the Medha river between Harshad and Miani.
Kizhakudan, Joe K, Thomas, Sujitha
core  

Effects of Increasing the Nitrogen–Phosphorus Ratio on the Structure and Function of the Soil Microbial Community in the Yellow River Delta

Microorganisms
Nitrogen (N) deposition from human activities leads to an imbalance in the N and phosphorus (P) ratios of natural ecosystems, which has a series of negative impacts on ecosystems.
Jinzhao Ma, Zehao Zhang, Jingkuan Sun, Tian Li, Zhanyong Fu, Rui Hu, Yao Zhang   +6 more
doaj   +1 more source

The exceptional sediment load of fine-grained dispersal systems: Example of the Yellow River, China [PDF]

, 2017
Sedimentary dispersal systems with fine-grained beds are common, yet the physics of sediment movement within them remains poorly constrained. We analyze sediment transport data for the best-documented, fine-grained river worldwide, the Huanghe (Yellow ...
Fu, Xudong, Ma, Hongbo, Moodie, Andrew J., Naito, Kensuke, Nittrouer, Jeffrey A., Parker, Gary, Wang, Yuanjian, Wu, Baosheng, Zhang, Yuanfeng   +8 more
core   +1 more source

The surface features and soil pattern of the Hamilton basin [PDF]

, 1967
The Holocene history of the Hamilton basin and development of the soil pattern are closely related. The basin was partly filled by the large alluvial fan of the Waikato River which partly buried a hilly, ash-covered landscape.
McCraw, J.D.
core   +1 more source

Modelling of sediment transport and bed deformation in rivers with continuous bends [PDF]

, 2013
Peer ...
Guo, Yakun, Jing, Hefang, Li, Chunguang, Li, Yitian, Zhang, Lixiang, Zhu, Lijun   +5 more
core   +1 more source