Microfossil sequences in Ilponlampi, a small lake in northern Russian Karelia
The Holocene history of Ilponlampi, a small lake situated in northwestern Russian Karelia, is presented based on pollen, diatom, charred particle and botanical macroremain analyses. Four 14-C dates for the sequence show that it reaches back almost to the beginning of the Holocene. The immigration of...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Geological Society of Finland
1994-12-01
|
| Series: | Bulletin of the Geological Society of Finland |
| Subjects: | |
| Online Access: | http://www.geologinenseura.fi/bulletin/Volume66/sgs_bt_066_2_pages_067_080.pdf |
| _version_ | 1818238002758942720 |
|---|---|
| author | A. Huttunen R.-L. Huttunen I. Ekman K. Eskonen L. Koutaniemi Y. Vasari |
| author_facet | A. Huttunen R.-L. Huttunen I. Ekman K. Eskonen L. Koutaniemi Y. Vasari |
| author_sort | A. Huttunen |
| collection | DOAJ |
| description | The Holocene history of Ilponlampi, a small lake situated in northwestern Russian Karelia, is presented based on pollen, diatom, charred particle and botanical macroremain analyses. Four 14-C dates for the sequence show that it reaches back almost to the beginning of the Holocene. The immigration of the various tree species took place somewhat earlier than further west. A natural acidification process is characteristic of the lake, which seems to have remained practically unaffected by any human influence. |
| first_indexed | 2024-12-12T12:34:44Z |
| format | Article |
| id | doaj.art-cb4a40c08ffd412889356ec00799bf35 |
| institution | Directory Open Access Journal |
| issn | 0367-5211 1799-4632 |
| language | English |
| last_indexed | 2024-12-12T12:34:44Z |
| publishDate | 1994-12-01 |
| publisher | Geological Society of Finland |
| record_format | Article |
| series | Bulletin of the Geological Society of Finland |
| spelling | doaj.art-cb4a40c08ffd412889356ec00799bf352022-12-22T00:24:21ZengGeological Society of FinlandBulletin of the Geological Society of Finland0367-52111799-46321994-12-01662678010.17741/bgsf/66.2.002Microfossil sequences in Ilponlampi, a small lake in northern Russian KareliaA. HuttunenR.-L. HuttunenI. EkmanK. EskonenL. KoutaniemiY. VasariThe Holocene history of Ilponlampi, a small lake situated in northwestern Russian Karelia, is presented based on pollen, diatom, charred particle and botanical macroremain analyses. Four 14-C dates for the sequence show that it reaches back almost to the beginning of the Holocene. The immigration of the various tree species took place somewhat earlier than further west. A natural acidification process is characteristic of the lake, which seems to have remained practically unaffected by any human influence.http://www.geologinenseura.fi/bulletin/Volume66/sgs_bt_066_2_pages_067_080.pdfPaleoecologyhistory of vegetationpollenBacillariophyceaediatomaecharcoalHoloceneRussian Karelia |
| spellingShingle | A. Huttunen R.-L. Huttunen I. Ekman K. Eskonen L. Koutaniemi Y. Vasari Microfossil sequences in Ilponlampi, a small lake in northern Russian Karelia Bulletin of the Geological Society of Finland Paleoecology history of vegetation pollen Bacillariophyceae diatomae charcoal Holocene Russian Karelia |
| title | Microfossil sequences in Ilponlampi, a small lake in northern Russian Karelia |
| title_full | Microfossil sequences in Ilponlampi, a small lake in northern Russian Karelia |
| title_fullStr | Microfossil sequences in Ilponlampi, a small lake in northern Russian Karelia |
| title_full_unstemmed | Microfossil sequences in Ilponlampi, a small lake in northern Russian Karelia |
| title_short | Microfossil sequences in Ilponlampi, a small lake in northern Russian Karelia |
| title_sort | microfossil sequences in ilponlampi a small lake in northern russian karelia |
| topic | Paleoecology history of vegetation pollen Bacillariophyceae diatomae charcoal Holocene Russian Karelia |
| url | http://www.geologinenseura.fi/bulletin/Volume66/sgs_bt_066_2_pages_067_080.pdf |
| work_keys_str_mv | AT ahuttunen microfossilsequencesinilponlampiasmalllakeinnorthernrussiankarelia AT rlhuttunen microfossilsequencesinilponlampiasmalllakeinnorthernrussiankarelia AT iekman microfossilsequencesinilponlampiasmalllakeinnorthernrussiankarelia AT keskonen microfossilsequencesinilponlampiasmalllakeinnorthernrussiankarelia AT lkoutaniemi microfossilsequencesinilponlampiasmalllakeinnorthernrussiankarelia AT yvasari microfossilsequencesinilponlampiasmalllakeinnorthernrussiankarelia |