What are the 4 main types of vulnerability in disaster?
Types of Vulnerabilities in Disaster Management
- Physical Vulnerability.
- Economic Vulnerability.
- Social Vulnerability.
- Attitudinal Vulnerability.
What is hazard vulnerability and exposure?
Exposure – the location, attributes, and value of assets that are important to communities (people, buildings, factories, farmland, etc.) and that could be affected by a hazard. Vulnerability – the likelihood that assets will be damaged/destroyed/affected when exposed to a hazard.
What is exposure sensitivity?
There are three dimensions of vulnerability to climate change: exposure, sensitivity, and adaptive capacity. Exposure is the degree to which people and the things they value could be exposed to climate variation or change; sensitivity is the degree to which they could be harmed by that exposure; and.
What is sensitivity in vulnerability?
Sensitivity is the degree to which a system is affected, either adversely or beneficially, by climate-related stimuli. Vulnerability is a function of the character, magnitude and rate of climate change and variation to which a system is exposed, its sensitivity, and its adaptive capacity.
What are types of vulnerabilities?
Different types of Vulnerabilities:
- Software vulnerabilities- Software vulnerabilities are when applications have errors or bugs in them.
- Firewall Vulnerabilities-
- TCP/IP Vulnerabilities-
- Wireless Network Vulnerabilities-
- Operating System Vulnerabilities-
- Web Server Vulnerabilities-
- Interception-
- Interruption-
How is hazard exposure and vulnerability related to disaster risk?
Exposure represents the stock of property and infrastructure exposed to a hazard, and it can include socioeconomic factors. Vulnerability accounts for the susceptibility to damage of the assets exposed to the forces generated by the hazard.
What is maximum ISO sensitivity?
The ISO rating, which ranges in value from 25 to 6400 (or beyond), indicates the specific light sensitivity. Conversely, a higher number indicates a higher sensitivity to light, thereby allowing that film or image sensor to work better in low light conditions.
What is the difference between EI and ISO?
ISO is the base or manufacturer sensitivity rating and in most (but not all) log or raw cameras you cannot change this. EI is the equivalent sensitivity number that you may choose to use to offset the exposure away from the manufacturers rating.
What is hazard adaptation?
Adaptation. A hazard can be any risk. According to the National Climate Assessment, an adaptation is an “action to prepare for and adjust to new conditions, thereby reducing harm or taking advantage of new opportunities.”
What is meant by vulnerability assessment?
A vulnerability assessment is a systematic review of security weaknesses in an information system. It evaluates if the system is susceptible to any known vulnerabilities, assigns severity levels to those vulnerabilities, and recommends remediation or mitigation, if and whenever needed.
What is the difference between exposure and vulnerability?
Exposure refers to people, property, systems, or other elements present in hazard zones that are thereby subject to potential losses. While the literature and common usage often mistakenly combine exposure and vulnerability, they are distinct. Exposure is a necessary, but not sufficient, determinant of risk.
Which is the best definition of high vulnerability?
High vulnerability is defined as a situation where the exposure to climate risks is high, the sensitivity of the system is high and the adaptive capacity is low.
How are vulnerability and exposure related to disaster risk management?
[2.5] Understanding the multi-faceted nature of vulnerability and exposure is a prerequisite for determining how weather and climate events contribute to the occurrence of disasters, and for designing and implementing effective adaptation and disaster risk management strategies. [2.2, 2.6]
What makes a community vulnerable to a hazard?
Vulnerability refers to the characteristics and circumstances of a community, system or asset that make it susceptible to the damaging effects of a hazard. There are many aspects of vulnerability, arising from various physical, social, economic, and environmental factors.