The role of the manager within the company is not a long quiet river, purpose rather a turbulent river in which the manager must have the capacity for adaptation to live in harmony the permanent change or the only certainty that we can have is that the company will continue to change, especially with the digital transformation and artificial intelligence. The main purpose of our article consist...

It is significant to monitor crop waterlogging range timely and correctly for later field management, agricultural insurance and yield prediction. The change regularity of paddy injured growth was analyzed and the sensitive parameters of growth stress were screened. The model of identifying the paddy waterlogging range based on change vector analysis (CVA) was developed by using the HJ-1/2 CCD ...

This paper uses remote sensing and geographic information systems (GIS); and descriptive statistics in the assessment of environmental change along the Savannah River Basin of Georgia. Results of the study show that Savannah River basin side of Georgia has been experiencing environmental change due to several decades of relentless pressure induced by anthropocentric activities and host of other...

River-bed sediments display two universal downstream trends: fining, in which particle size decreases; and rounding, where pebble shapes evolve toward ellipsoids. Rounding is known to result from transport-induced abrasion; however many researchers argue that the contribution of abrasion to downstream fining is negligible. This presents a paradox: downstream shape change indicates substantial a...

The Haw River, a high order river in the southeastern United States, is characterized by severe bank erosion and geomorphic change from historical conditions of clear waters and connected floodplains. In 2014 it was named one of the 10 most threatened rivers in the United States by American Rivers. Like many developed areas, the region has a history of disturbance including extensive upland soi...

Fluvial dynamics in riverine borders can play an important role in political relationships between countries. Rivers move and evolve under the influence of natural processes and external drivers (e.g. land use change in river catchments). The Hirmand River is an important riverine border between Iran and Afghanistan. The present study shows the evolution and lateral shifting of the Hirmand Rive...

This Paper uses MODIS data to monitor and evaluate cultivated land changes in Yangtze River Delta region. Firstly, In order to validate the veracity of the classification results by MODIS, Hangzhou city is selected as the experimental area, Spot5 and Landsat scenes in 2001 and 2005 are collected and used to conduct initial validation exercises to assess the quality of land use classification re...

Detection of nonstationarity in series of flow records is of vast scientific and practical significance. In order to develop guidance as to the choice of an appropriate test, among the many candidates, one has recourse to analysis of a controlled trend artificially introduced to generated data mimicking river flow observations. Raw series of good quality flow data were normalized and de-seasona...

An important question in water resources and related subjects is how an appropriate model should look given a specific research area and objective. This question is dealt with by developing a model appropriateness procedure based on model uncertainties. The procedure has been applied to a river basin model meant to assess the impact of climate change on flooding in a large river basin to illust...