Your search for Mitteilungen der IVL

The application of micro-autoradiographic techniques to ecological studies

Symposium: Factors that regulate the wax and wane of Algal Populations

Empfehlungen für die Durchführung von Strahlungsmessungen an und in Gewässern

Zur Vervollkommnung der quantitativen Phytoplankton Methodik

Stoffhaushalt der Binnengewässer, Chemie und Mikrobiologie

Die chemische und die elektrochemische Bestimmung des molekular gelösten Sauerstoffes der Binnengewässer

Ion-exchange procedures for the estimation of (I) total ionic concentration, (II) chlorides and (III) sulphates in natural waters

Symposium on paleolimnology

The use of thermistors for the measurement of lake temperatures

Caloric Equivalents for Investigations in Ecological Energetics

Jubilee Symposium: 50 Years of Limnological Research

The estimation of calcium and magnesium in natural waters, with particular reference to those of low alkalinity

Symposium: Experimental Use of Algal Cultures in Limnology

A review of temperature measurement in limnology

A thermistor thermometer which reads to the nearest 0.01° C in the field

The oxygen content of air-saturated fresh waters, and aids in calculating percentage saturation

Emergence traps for aquatic insects

Symposium: Factors that regulate the sizes of natural populations in fresh water

Problèmes et méthodes de la classification et de la zonation écologique des eaux courantes, considérées surtout du point de vue faunistique