Protection Relays-Protection-Siemens AGOver 100 years of experience: With Siemens protection technology on board, you have a reliable, global partner at your side.You can expect proven, dependable and durable technology for all areas.Efficient, comprehensive and thus designed for maximum supply security.rotection Relays-Protection-Siemens AGOver 100 years of experience: With Siemens protection technology on board, you have a reliable, global partner at your side. You can expect proven, dependable and durable technology for all areas. Efficient, comprehensive and thus designed for maximum supply security.
Fire regimes can be over a wide range of temporal and spatial scales, ranging from viewedseveral years to thousands of years and local to broadly regional. Knowledge of historical temporal and spatial patterns of fire is a key to characterizing and understanding fire regimes.
Fire Intensity and Severity. Fire severity is a measure of the physical change in an area caused by burning (Sousa 1984). Although fire intensity is a key component of burn severity, these are two distinct features of fire; the terms are often incorrectly interchanged. Used correctly, fire intensity refers to the rate at which a fire produces heat at the flaming front and should be expressed in terms of temperature or heat yield. Fire severity, on the other hand, describes the immediate effects of fire on vegetation, litter, or soils.