Environmental monitoring by using microorganisms.
نویسندگان
چکیده
منابع مشابه
biotransformation of mercury compounds by environmental microorganisms
forty bacteria species commonly found in soil, sediments, and sewage effluent were exposed for acclimation to inorganic and organic mercury compounds using sterilized sediments as the culture medium. screening tests for the ability of microorganisms to methylate inorganic mercury were made on all 40 species after acclimation to 13.5 mg/i mercuric chloride. additional screening tests for demethy...
متن کاملEnvironmental Monitoring Using Wireless Sensor Networks
This paper provides a brief overview of the wireless sensor networks technology for environmental monitoring applications. The paper discusses a number of open research issues in designing such applications. Emphasis is given to issues relating to data analysis specifically handling the potentially huge volume of sensor measurements. Furthermore, we address the problem of area coverage to minim...
متن کاملDistributed Environmental Monitoring Using Random Sensor Networks
We present a distributed algorithm for environmental monitoring of a scalar field (such as temperature, intensity of light, atmospheric pressure, etc.) using a random sensor network. We derive an error estimate, discuss the average complexity of the algorithm, and present some simulation results.
متن کاملMonitoring endangered freshwater biodiversity using environmental DNA.
Freshwater ecosystems are among the most endangered habitats on Earth, with thousands of animal species known to be threatened or already extinct. Reliable monitoring of threatened organisms is crucial for data-driven conservation actions but remains a challenge owing to nonstandardized methods that depend on practical and taxonomic expertise, which is rapidly declining. Here, we show that a di...
متن کاملEnvironmental Monitoring Using Arbitrary Microphone Arrays
Applications of this new audio zoom system include a “super” hearing aid for people in a crowded noisy environment. Such a hearing aid will have performance far exceeding any standard hearing aid with microphones near the ears. Audio zoom may be very useful for the film industry, to capture better quality audio during on-location filming, and reduce the amount of rerecording and post-production...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Environmental Conservation Engineering
سال: 1988
ISSN: 1882-8590,0388-9459
DOI: 10.5956/jriet.17.715