Catalan, Jordi

Ecological thresholds in European alpine lakes / Jordi Catalan ... [et al.]. -- Species assemblages of diatoms, rotifers, chydorids, planktonic crustaceans and chironomids were studied in 235 alpine lakes in the Alps, Pyrenees, Tatras (Western Carpathians), Retezat (Southern Carpathians) and Rila Mountains (Balkans).

In Freshwater biology. -- Hoboken : John Wiley & Sons, 2009. -- ISSN 0046-5070. -- ISSN 1365-2427. -- Vol. 54, no. 12 (2009), pp. 2494-2517