What is microclimate design?
Microclimate design supports the creation of comfortable outdoor environments at every stage of a project, from concept design to adaptation of existing conditions.
What are the 5 factors of microclimate?
microclimate
- The strongest gradients of temperature and humidity occur just above and below the terrestrial surface.
- Microclimatic conditions depend on such factors as temperature, humidity, wind and turbulence, dew, frost, heat balance, and evaporation.
What is an urban heat island microclimate?
An urban heat island occurs when a city experiences much warmer temperatures than nearby rural areas. The difference in temperature between urban and less-developed rural areas has to do with how well the surfaces in each environment absorb and hold heat.
What is microclimate architecture?
Microclimate is the condition of the solar and terrestrial radiation, wind, air temperature, humidity, and precipitation in a small outdoor space. Microclimatic design can make places more thermally comfortable thus encouraging outdoor activity.
What is microclimate in agriculture?
Microclimate is the suite of climatic conditions measured in localized areas near the earth’s surface. These environmental variables—which include temperature, light, wind speed, and moisture—provide meaningful indicators for habitat selection and other ecological activities.
How does microclimate affect plant growth?
Microclimates help to explain part of the patchiness in vegetation that occurs on smaller scales; they determine which plants can grow where. They are also important in understanding how so many different species of plants manage to coexist, without them all being out-competed by one strong species.
What causes the microclimate known as the urban heat island?
There is no doubt that the UHI (urban heat island) is a mounting problem in built-up environments, due to the energy retention by surface dense building materials, leading to increased temperatures, air pollution, and energy consumption.
How does a microclimate work?
Microclimates are caused by local differences in the amount of heat or water received or trapped near the surface. A microclimate may differ from its surroundings by receiving more energy, so it is a little warmer than its surroundings.
How can I reduce my UHI effect?
Extreme heat events often affect our most vulnerable populations first. Trees, green roofs, and vegetation can help reduce urban heat island effects by shading building surfaces, deflecting radiation from the sun, and releasing moisture into the atmosphere.
