Moderate biomanipulation for eutrophication control in reservoirs using fish captured in angling competitions
نویسندگان
چکیده
منابع مشابه
Angling for Big Fish in BitTorrent
BitTorrent piracy is at the core of fierce debates around network neutrality. Most of the legal actions against BitTorrent exchanges are targeted toward torrent indexing sites and trackers. Surprisingly, little is known about the initial seeds that insert contents on BitTorrent and about the highly active peers that are present in a large number of torrents. The main reason is that acquiring th...
متن کاملEutrophication modelling of reservoirs in Taiwan
Two reservoirs in Taiwan were modeled to simulate the hydrodynamics and water quality in the water column. The modelling effort was supported with data collected in the field for a 2-year period for both reservoirs. Spatial and temporal distributions of temperature in the water column of the two reservoirs were well reproduced by the hydrodynamic model. Model calculated concentrations of key wa...
متن کاملdevelopment and implementation of an optimized control strategy for induction machine in an electric vehicle
in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...
15 صفحه اولemittance control in high power linacs
چکیده این پایان نامه به بررسی اثر سیم پیچ مغناطیسی و کاوه یِ خوشه گر با بسامد رادیویی بر هاله و بیرونگراییِ باریکه هایِ پیوسته و خوشه ایِ ذرات باردار در شتابدهنده های خطیِ یونی، پروتونی با جریان بالا می پردازد و راه حل هایی برای بهینه نگهداشتن این کمیتها ارایه می دهد. بیرونگرایی یکی از کمیتهای اساسی باریکه هایِ ذرات باردار در شتابدهنده ها است که تاثیر قابل توجهی بر قیمت، هزینه و کاراییِ هر شتابدهند...
Modelling of the eutrophication process in lakes and reservoirs
A closed, energy-driven, matter-flow loop of nitrogen—phosphorus cycles has been proposed as a fundamental structure for understanding and controlling the eutrophication process in aquatic environments. It consists of 11 storage variables of nitrogen and phosphorus, and 14 transformations which represent observable biochemical reactions and ecological interaction. The mathematical model has bee...
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: Knowledge and Management of Aquatic Ecosystems
سال: 2015
ISSN: 1961-9502
DOI: 10.1051/kmae/2015010