Zooplankton trajectory before, during and after a hydropower dam construction
نویسندگان
چکیده
منابع مشابه
Assessing landscape change of Minab delta morphs before and after dam construction
As special depositional environments which are adjacent to the seas, deltas have provided a field for human habitat establishment. Geomorphic features of deltas are in constant transformation due to their dynamic features. Constructing dams on rivers can intensify these changes and cause either negative or positive consequences. Minab delta in Hormozgan Province of Iran is a round or crescent-s...
متن کاملEnvironmental risk assessment of a dam during construction phase
The present study was conducted to assess the possible risks induced by construction of Gavi Dam in Ilam Province; western part of Iran, using MIKE-11 model and technique for order of preference by similarity to ideal solution. For this purpose, vulnerable zone of the dam site against the flooding risk of Gavi River was calculated for different return periods. The flooding zones were stimulated...
متن کاملDam Safety During Design, Construction and Operation
Introduction In the foreword to the Malaysian Guidelines for Operation, Maintenance and Surveillance of Dams (Malaysian Inter-Departmental Committee on Dam Safety 1989), it is stated “The expanding inventory of dams has brought into focus the subject of dam safety”. At the time of the guideline publication, there had been a considerable increase in the inventory of dams with those constructed d...
متن کاملassessing landscape change of minab delta morphs before and after dam construction
as special depositional environments which are adjacent to the seas, deltas have provided a field for human habitat establishment. geomorphic features of deltas are in constant transformation due to their dynamic features. constructing dams on rivers can intensify these changes and cause either negative or positive consequences. minab delta in hormozgan province of iran is a round or crescent-s...
متن کاملMonitoring of Cheragh-veis Dam During Construction Using Instrumentation Data and Investigation of dam behavior during impounding
One of the most important challenges in development projects beside designing and performing them is to control immunity and stability of the several parts during different stages of construction, impoundment, and operation. The main purpose of instrumentation in dams is to evaluate operation and reaction of these structures under different load conditions, developing a better understanding...
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ژورنال
عنوان ژورنال: Acta Limnologica Brasiliensia
سال: 2020
ISSN: 2179-975X
DOI: 10.1590/s2179-975x9519