Faculty of Civil and Geodetic Engineering, Ljubljana (FGGLJ)
13.
Primerjava vodnega ekosistema reke Bistrice nad in pod pregrado za MHE Mojstrana
Smolar, Nataša ...
Na reki Bistrici smo ugotavljali vpliv odvzema vode in zajezitve za MHE Mojstrana na hidrološke, morfološke in biološke parametre vodnega ekosistema. Izmerili smo pretoke vode, hitrosti vodnega toka, ...določili osnove hidrološke parametre v prerezu odvzema vode. Analizo plavin smo opravili z linijskim načinom odvzema vzorca. Izdelali smo krivuljo zrnavosti podlage in krovnega sloja s pomočjo preračuna linijske-številčne analize krovnega sloja in togim oziroma prilagodljivim sestavljanjem s Fullerjevo zrnavostno krivuljo kot oceno zrnavosti podlage. Opravili smo popis mezohabitatov ter vzorčevali fitobentos. Rezultati so pokazali na hidrološke, biološke in morfološke spremembe v vodnem ekosistemu pod pregrado. Pod pregrado je prišlo do zmanjšanja v pestrosti mezohabitatov, njihove velikosti in hidroloških značilnosti. Povprečna hitrost vodnega toka nad pregrado je bila 0,5 m/s, pod pregrado pa pod 0,1 m/s, medtem, ko je izmerjen pretok vode pod pregrado dosegal le 2% izmerjenega pretoka nad pregrado. Zaradi zajezitve in odvzema vode je prišlo do spremembe v vrstni sestavi in pogostosti fitobentosa.
It was not necessary to add the material to the shelf.
Bibliographic material was successfully added on shelf.
Adding bibliographical material on shelf was not successful.
Material is already on the shelf.
Permalink
URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year
Impact factor
Edition
Category
Classification
JCR
SNIP
JCR
SNIP
JCR
SNIP
JCR
SNIP
Select the library membership card:
DRS,
in which the journal is indexed
Database name
Field
Year
Links to authors' personal bibliographies
Links to information on researchers in the SICRIS system
Subject headings in COBISS General List of Subject Headings
Select pickup location
The material from the parent unit is free. If the material is delivered to the pickup location from another unit, the library may charge you for this service.
