Testing Predictions from an Environmental Stress Model on Macroinvertebrate Diversity Across Rocky Intertidal Elevation Gradients in Mumbai, India

2019 ◽  
Vol 43 (4) ◽  
pp. 311-316
Author(s):  
Shahnawaz Ali ◽  
Pawan Kumar
2002 ◽  
Vol 55 (2) ◽  
pp. 277-291 ◽  
Author(s):  
Hideo Usui

When anchorages are arranged in a harbour, the manoeuvering difficulty of a ship navigating between anchored ships should be considered. However, until now, nobody has researched how to design the arrangement of anchorages from the viewpoint of manoeuvering difficulty. In this paper, the relationship between the arrangement of anchorages and manoeuvering difficulty is systematically analysed by applying the Environmental Stress Model to the problems of a ship navigating between anchored ships. Based on this analysis, a method of designing the arrangement of anchorages is considered that ensures manoeuvering difficulty is at an acceptable level for mariners. The distance needed between the anchored ships has been proposed to accord with the length of the navigating ship and the mean length of anchored ships.


Author(s):  
Muhammad Rizal ◽  
Fathul Djannah

The aim of the study is to find out the impact of violence against children in the family related. This research is a normative juridical study, the approach of which is a normative legal approach, which examines the rules of law relating to factors that cause violence against children in the household, the impact of violence on children in the household, efforts to protect children victims of violence in the home stairs. The result shows that the Factors that cause violence against children in the household are Psychodynamics models the occurrence of violence is caused by the lack of "mothering / traces of a mother." Someone who has never been cared for or cared for by a mother properly, then she cannot be a mother and care for her own children; Personality or character trait models, almost the same as psychodynamic, parents of children who are not mature enough, too aggressive, frustrated / bad character; Social learning model, lack of social skills, which is shown by feeling dissatisfied because of being a parent, feeling very disturbed by the presence of children, requires children to always behave like adults; Family structure model, which refers to the dynamics between families that have a causal relationship with violence; Environmental stress model, which sees children and women as a multidimensional problem and puts "life pressure" as the main cause.


1990 ◽  
Vol 22 (02) ◽  
pp. 501-503 ◽  
Author(s):  
Pushpa L. Gupta ◽  
R. D. Gupta

We study the relative errors in reliability measures for the series system, under the wrong assumption of independence incorporating environmental effects, when the Marshall and Olkin model with environmental effects should be used.


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