Related Experiment Video
Updated: Oct 1, 2025

09:35
Preparation and Evaluation of Hybrid Composites of Chemical Fuel and Multi-walled Carbon Nanotubes in the Study of Thermopower Waves
Published on: April 10, 2015
8.9K
A bright future for wave reserves?
Grégoire Touron-Gardic1, Pierre Failler1
1Centre for Blue Governance, University of Portsmouth, Portsmouth, P01 3DE, UK.
Trends in Ecology & Evolution
|March 7, 2022
Summary
Wave reserves protect valuable coastal ecosystems and support local economies. These marine protected areas are expanding globally to meet conservation goals.
Area of Science:
- Marine conservation
- Coastal zone management
- Ecosystem services
Background:
- Wave reserves, originally for surf spots, now serve broader ecological functions.
- Coastal areas possess significant ecological and economic importance.
- International conservation objectives are driving marine spatial planning.
Purpose of the Study:
- To highlight the evolving role of wave reserves in coastal conservation.
- To underscore the ecological and economic benefits of these areas.
- To report on the growing implementation of wave reserve projects.
Main Methods:
- Review of wave reserve initiatives and their stated goals.
- Analysis of ecological and economic impacts associated with wave reserves.
- Assessment of progress towards international conservation targets.
Main Results:
- Wave reserves are increasingly recognized for their role in conserving valuable coastal ecosystems.
- These reserves demonstrably foster local economic development.
- Wave reserves contribute significantly to national and international conservation objectives.
Conclusions:
- Wave reserves are an effective tool for integrated coastal management, balancing conservation and development.
- The expansion of wave reserve projects signifies a global trend towards proactive marine conservation.
- Further implementation of wave reserves is crucial for achieving sustainable coastal and marine goals.
Related Concept Videos
Kinetic and Potential Energy of a Wave
4.2K
All forms of waves carry energy; this is directly visualized in nature. For instance, the waves of earthquakes are so intense that they can shake huge concrete buildings, causing them to fall. Loud sounds can damage nerve cells in the inner ear, causing permanent hearing loss. The waves of the oceans can erode beaches.
In mechanical waves, the amount of energy is related to their amplitude and frequency. In the context of the above examples, large-amplitude earthquakes produce large...
In mechanical waves, the amount of energy is related to their amplitude and frequency. In the context of the above examples, large-amplitude earthquakes produce large...
4.2K
Energy and Power of a Wave
4.1K
The total energy associated with a wavelength is the sum of the potential energy and the kinetic energy. The average rate of energy transfer associated with a wave is called its power, which is total energy divided by the time it takes to transfer the energy. For a sinusoidal wave, energy and power are proportional to the square of both the amplitude and the angular frequency.
Waves can also be concentrated or spread out, as characterized by the intensity of the wave. Intensity is directly...
Waves can also be concentrated or spread out, as characterized by the intensity of the wave. Intensity is directly...
4.1K
Types of Potential Energy
8.0K
Potential energy is also known as energy at rest or stored energy. Common types of potential energy include the gravitational potential energy stored in an apple hanging from a tree, the electrical potential energy stored in an object due to the attraction or repulsion of electric charges, and the chemical potential energy stored in the bonds between atoms and molecules. Additionally, the nuclear energy stored in an atomic nucleus and the elastic energy stored in a stretched spring due to its...
8.0K
Potential Energy
39.8K
The energy stored by a structure and location of matter in space is called potential energy. For instance, raising a kettlebell changes its spatial location and increases its potential energy. Similarly, a stretched rubber band contains potential energy which, under certain conditions, can be converted into other forms of energy, such as kinetic energy.
Chemical bonds that form attractive forces between atoms also contain potential energy, called chemical energy. When a chemical reaction...
Chemical bonds that form attractive forces between atoms also contain potential energy, called chemical energy. When a chemical reaction...
39.8K
Wave Parameters
8.2K
The simplest mechanical waves are associated with simple harmonic motion and repeat themselves for several cycles. These simple harmonic waves can be modeled using a combination of sine and cosine functions. Consider a simplified surface water wave that moves across the water's surface. Unlike complex ocean waves, in surface water waves, water moves vertically, oscillating up and down, whereas the disturbance of the wave moves horizontally through the medium. If a seagull is floating on the...
8.2K
Energy Carried By Electromagnetic Waves
3.2K
Anyone who has used a microwave oven knows there is energy in electromagnetic waves. Sometimes, this energy is obvious, such as in the summer sun's warmth. At other times, it is subtle, such as the unfelt energy of gamma rays, which can destroy living cells. Electromagnetic waves bring energy into a system through their electric and magnetic fields. These fields can exert forces and move charges in the system and, thus, do work on them. However, there is energy in an electromagnetic wave,...
3.2K

