TY  - BOOK
AU  - Lobo Alcayaga,Eduardo
TI  - Maestría en ingeniería ambiental : : publicaciones 
PY  - 1999///
CY  - [s.l.]
PB  - [s.e.]
KW  - Ingeniería ambiental
KW  - Contaminación de ríos
KW  - Diatomos
KW  - índice de shannon
KW  - Microscopia-ecología
KW  - Río Sakawa
N2  - Contenido: Response of epilithic diaton assemblages to water pollution in vivers in the Tokyo Metropolitan area Japan.--The use of scanning electron microscopy diatom examination for ecological studies.--Shannon's diversity index applied to some freshwater diatom assemblages in the Sakawa iver System (Kanagawa Pref.,Japan)and its use as an indicator of water quality.--Approaches for evaluation of river water pollution using epilithic diaton assemblages.--Pollution tolerante diatoms from lotic systems in the Jacuí Basin, Río Grande do Sul, Brazil
ER  -