caa a22 4500 469077573 CHVBK 20180323132939.0 cr unu---uuuuu 170328e19920101xx s 000 0 eng 10.1007/BF00197033 doi (NATIONALLICENCE)springer-10.1007/BF00197033 A new method for processing clay-rich unconsolidated sediments for paleoecological investigations [Elektronische Daten] [Utsa Pollingher, H. Ambühl, H. Bürgi] A method is described for processing flocculated clay-rich sediments which avoids acetolysis and heavy liquid separation. Twin 80 (Merck index 1983) is used for deflocculation. Microsieves separate the recovered organisms according to size. Taxonomic identification and quantitative evaluation of the organisms can be performed in counting chambers or on permanent slides. Algae, cysts and exospores of dinoflagellates, pollen grains and zooplankton remains can be recovered. Kluwer Academic Publishers, 1992 sediments nationallicence soft sediments nationallicence loose sediments nationallicence sampling nationallicence subsampling nationallicence cysts nationallicence dinoflagellates nationallicence freeze coring nationallicence Twin 80 nationallicence Pollingher Utsa Israel Oceanographic & Limnological Research, Tel-Shikmona, P.O.B. 8030, 31080, Haifa, Israel aut Ambühl H. Swiss Federal Institute for Water Resources and Water Pollution Control (EAWAG), 8600, Dübendorf, Switzerland aut Bürgi H. Swiss Federal Institute for Water Resources and Water Pollution Control (EAWAG), 8600, Dübendorf, Switzerland aut Journal of Paleolimnology Kluwer Academic Publishers 7/1(1992-01-01), 95-101 0921-2728 7:1<95 1992 7 10933 https://doi.org/10.1007/BF00197033 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00197033 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Pollingher Utsa Israel Oceanographic & Limnological Research, Tel-Shikmona, P.O.B. 8030, 31080, Haifa, Israel aut NATIONALLICENCE 700 1- Ambühl H. Swiss Federal Institute for Water Resources and Water Pollution Control (EAWAG), 8600, Dübendorf, Switzerland aut NATIONALLICENCE 700 1- Bürgi H. Swiss Federal Institute for Water Resources and Water Pollution Control (EAWAG), 8600, Dübendorf, Switzerland aut NATIONALLICENCE 773 0- Journal of Paleolimnology Kluwer Academic Publishers 7/1(1992-01-01), 95-101 0921-2728 7:1<95 1992 7 10933 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer