16 Questions
What is the primary focus of environmental conditions in marine renewable energy?
External physical conditions affecting marine technologies
What is the main difference between weather and climate?
Weather is short-term, climate is long-term
How long is the typical time period required for reliable climate observations?
30 years
What are the key physical marine environmental variables?
Wind, waves, currents, and sea level
What is the correct definition of climate?
Climate is the average of weather over time and space
What term describes the general tendency of a set of data over time?
Long-term trend
What aspect of the climate system is influenced by the sun's energy?
Entire climate system
What is the main cause of inter-annual climate variability?
El Niño-Southern Oscillation
What drives the climate system?
The sun’s energy
What is the unit of measurement for wind energy at a height of 10 meters?
Watts per square meter
What causes climate variability on a decadal scale?
Internal feedbacks within the climate system
What is the significance of long-term meteorological observations?
They determine the distinctive features of the climate
What is a component of the climate system?
Ocean currents
What term refers to the long-term weather conditions of a specific place?
Climate
Why is a 30-year period used for calculating climate normals?
It’s a general rule in statistics
What is an anomaly in weather?
Deviations from the average climate
Study Notes
Environmental Conditions in Marine Renewable Energy
- The primary focus of environmental conditions in marine renewable energy is on external physical conditions affecting marine technologies.
Weather and Climate
- Weather is short-term, while climate is long-term.
- Climate is the average of weather over time and space.
Climate Observations
- A 30-year period is usually needed for reliable climate observations.
Marine Environmental Variables
- Key physical marine environmental variables include wind, waves, currents, and sea level.
Climate System
- The sun's energy influences the entire climate system.
- The main driver of the climate system is the sun's energy.
- Climate variability on a decadal scale is mainly due to internal feedbacks within the climate system.
Climate Variability
- Inter-annual climate variability is caused by internal feedbacks of the climate system.
- Seasonal fluctuation refers to the regular and predictable changes within a calendar year.
Climate Measurements
- Wind energy at a height of 10 meters is usually measured in watts per square meter.
Climate Components
- Ocean currents are a component of the climate system.
Climate Importance
- Long-term meteorological observations determine the distinctive features of the climate.
- Climate is used to describe the long-term weather conditions of a specific place.
Climate Anomalies
- Anomalies in weather refer to deviations from the average climate.
Quiz about environmental science, focusing on marine renewable energy and the differences between weather and climate.
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