To burn or not to burn? Effect of management strategy on North American prairie vegetation for public urban areas in Germany.

North American prairie vegetation has been a role model for designing Essential Fatty Acids highly attractive plantings for German urban green spaces for the past decade.In combination with gravel mulch top layers on planting sites and non-selective maintenance techniques like mowing or burning, prairie plantings are considered to be cost-effective

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Intelligent LED Lighting System

The article presents the development of an intelligent control system for LED lighting, applicable to autonomous electric lighting installations, outdoor lighting fixtures on posts to illuminate highways, roads, streets and surrounding areas.The system combines all local lighting systems in which the motion sensor and the LED luminaire are integrat

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