Influence of determinant factors towards soil erosion using ordinary least squared regression in GIS domain

2021 ◽  
Author(s):  
Imran Ahmad ◽  
Jahier Abbas Shaaikh ◽  
Assefa Fenta ◽  
Afera Halefom ◽  
Tesfa Gebrie Andualem ◽  
...  
2020 ◽  
Vol 11 (01) ◽  
Author(s):  
Letticia Ikiomoye Beredugo ◽  
Awoniyi Babafemi Adeyanju ◽  
Maureen Bunadoumene Nkamare ◽  
Binaebi Amabebe

The practice of early marriage for women remains rampant in developing nations around the world today, and it is a major problem contributing to maternal ill health and death in Nigeria. It has consequence on both social and health of not only the girl child but the children born to these young mothers. The aim of the study is to identify the determinant factors and health implications of early marriage on the girl-child in Otuan Community, Bayelsa State, Nigeria. A descriptive study was done using a descriptive cross-sectional survey type of design, One hundred and thirteen (113) respondents were recruited for the study. A self-developed pilot tested questionnaire was used to collect data from the respondents. The instrument was face validated by three experts in the field of Nursing and research; reliability was established using the test retested method and a retest coefficient of 0.82 was arrived at; and data generated were analysed. The study found that; majority of the respondents identified poverty/economic hardship, tradition and culture of the people, area of settlement, peer group and parental neglect as determinant factors that influences early girl-child marriage. The respondents also identified maternal and infant death, sexually transmitted diseases, child disability, prolonged sickness after birth and psychosocial problems as health implication of early girl-child marriage. The study further revealed that the girls had experienced excessive bleeding, anaemia, and prolonged/obstructed labour as complications during pregnancy. The study found that increased educational attainment among girls, risks, change of cultural norms that support early child marriage, and provision of economic opportunities for girls and their families as ways of preventing early girl-child marriage. it is recommended that proper education of girls and parents on the associated risk of early girl-child marriage and formulation of laws and policies to protect adolescent is advocated.


2003 ◽  
Vol 34 (1) ◽  
pp. 1-22
Author(s):  
Hirofumi ABE ◽  
Mamoru TANIGUCHI ◽  
Takuya NAGARE ◽  
Tomonori SHINKE

Author(s):  
Nguyễn Quang Việt ◽  
Trương Đình Trọng ◽  
Hồ Thị Nga

Vinh Linh, the northern district of Quang Tri province is characterized by a diversified topography with a large variety of elevations, high rainfall, and decreasing land cover due to forest exploiting for cultivation land. Thus, there is a high risk of erosion, soil fertility washout. With the support of GIS technology, the authors used the rMMF model to measure soil erosion. The input data of model including 15 coefficients related to topography, soil properties, climate and land cover. The simulations of rMMF include estimates of rainfall energy, runoff, soil particle detachment by raindrop, soil particle detachment by runoff, sediment transport capacity of runoff and soil loss. The result showed that amount of soil loss in year is estimated to vary between 0 kg/m2 minimum and 149 kg/m2 maximum and is divided into 4-classes of erosion. Light class almost covers the region researched (75.9% of total area), while moderate class occupies 8.1% of total area, strong classes only hold small area (16% of total area). Therefore, protection of the forest floor in sloping areas is one of the most effective methods to reduce soil erosion.


Author(s):  
Aliyev Z.H.

The article considers the issues of solving the problems of the development of the erosive danger of soil in Azerbaijan, which is why it should be understood that the human mind is unable to change the force of nature, but can only learn and correctly use the laws of nature, use the acting natural force and improve the ways of controlling them. At the same time, in the process of development, methods are struggling with soil erosion in the first stage, which is necessary for studying the causes of occurrence and patterns in its development


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