Pediastrum taxa as percentage of the total Pediastrum count sum in sediment core Haem13 from lake Hämelsee
Fuente:
PANGAEA
Guardado en:
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , |
|---|---|
| Formato: | Dataset Open Access |
| Lenguaje: | en |
| Publicado: |
PANGAEA
2024
|
| Materias: | |
| Acceso en línea: | |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| _version_ | 1867170423676862464 |
|---|---|
| author | Engels, Stefan Lane, Christine S Hoek, Wim Z Baneschi, Ilaria Bouwman, Annerieke Brogan, Eilis Ramsey, Christopher Bronk Collins, James A de Bruijn, Renee Haliuc, Aritina Heiri, Oliver Hubay, Katalin Jones, Gwydion Jones, Vivienne Laug, Andreas Merkt, Josef Muschitiello, Francesco Müller, Meike Peters, Tom Peterse, Francien Pueschel, Ashley Staff, Richard A ter Schure, Anneke van den Bos, Valerie Wagner-Cremer, Frederike |
| author_facet | Engels, Stefan Lane, Christine S Hoek, Wim Z Baneschi, Ilaria Bouwman, Annerieke Brogan, Eilis Ramsey, Christopher Bronk Collins, James A de Bruijn, Renee Haliuc, Aritina Heiri, Oliver Hubay, Katalin Jones, Gwydion Jones, Vivienne Laug, Andreas Merkt, Josef Muschitiello, Francesco Müller, Meike Peters, Tom Peterse, Francien Pueschel, Ashley Staff, Richard A ter Schure, Anneke van den Bos, Valerie Wagner-Cremer, Frederike |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | This dataset provides Pediastrum data for the Lateglacial sediment sequence retrieved from Lake Hämelsee (Germany) in 2013. Percent-abundances per taxon (%), total count sum per sample (#/ml) and Pediastrum flux (#/cm²/a) are presented against both depth (m) and age (cal yr. BP). The Pediastrum data provides information on Lateglacial ecosystem dynamics and the dataset was used to interpret changes in aquatic diversity as well as in palaeolimnological conditions. A dataset of lateglacial pollen samples from lake Haemelsee (see https://doi.pangaea.de/10.1594/PANGAEA.939693) was additionally analysed for subfossil remains of Pediastrum, where identification of the Pediastrum taxa mainly followed Komárek and Jankovská (2001) with further taxonomic revisions as summarized in Turner et al. (2014). Our final Pediastrum dataset includes 100 samples, as samples with fewer than 25 identified Pediastrum coenobia were excluded from further analyses. Pediastrum concentrations were calculated by comparing the number of Lycopodium spores encountered during pollen analyses to the number of spores added to the sample. All analyses were performed in the laboratories of the Technische Universität Braunschweig, Germany. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_964399 |
| institution | PANGAEA |
| language | en |
| publishDate | 2024 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Pediastrum taxa as percentage of the total Pediastrum count sum in sediment core Haem13 from lake Hämelsee Engels, Stefan Lane, Christine S Hoek, Wim Z Baneschi, Ilaria Bouwman, Annerieke Brogan, Eilis Ramsey, Christopher Bronk Collins, James A de Bruijn, Renee Haliuc, Aritina Heiri, Oliver Hubay, Katalin Jones, Gwydion Jones, Vivienne Laug, Andreas Merkt, Josef Muschitiello, Francesco Müller, Meike Peters, Tom Peterse, Francien Pueschel, Ashley Staff, Richard A ter Schure, Anneke van den Bos, Valerie Wagner-Cremer, Frederike AGE; Biodiversity; Counting, palynology; DEPTH, sediment/rock; ecosystem dynamics; Germany; Haemelsee; Haemelsee_Haem13; Lake Haemelsee, Germany; Niederreiter Piston corer; NPC; ORDINAL NUMBER; Pediastrum; Pediastrum, flux; Pediastrum boryanum var. boryanum-type; Pediastrum boryanum var. brevicorne; Pediastrum boryanum var. caribeanum; Pediastrum boryanum var. cornutum; Pediastrum boryanum var. longicorne; Pediastrum boryanum var. pseudoglabrum; Pediastrum cf. angulosum; Pediastrum cf. argentinense; Pediastrum cf. biradiatum; Pediastrum duplex var. duplex; Pediastrum duplex var. regulosum; Pediastrum integrum; Pediastrum integrum-type; Pediastrum kawraiskyi; Pediastrum orientale-type This dataset provides Pediastrum data for the Lateglacial sediment sequence retrieved from Lake Hämelsee (Germany) in 2013. Percent-abundances per taxon (%), total count sum per sample (#/ml) and Pediastrum flux (#/cm²/a) are presented against both depth (m) and age (cal yr. BP). The Pediastrum data provides information on Lateglacial ecosystem dynamics and the dataset was used to interpret changes in aquatic diversity as well as in palaeolimnological conditions. A dataset of lateglacial pollen samples from lake Haemelsee (see https://doi.pangaea.de/10.1594/PANGAEA.939693) was additionally analysed for subfossil remains of Pediastrum, where identification of the Pediastrum taxa mainly followed Komárek and Jankovská (2001) with further taxonomic revisions as summarized in Turner et al. (2014). Our final Pediastrum dataset includes 100 samples, as samples with fewer than 25 identified Pediastrum coenobia were excluded from further analyses. Pediastrum concentrations were calculated by comparing the number of Lycopodium spores encountered during pollen analyses to the number of spores added to the sample. All analyses were performed in the laboratories of the Technische Universität Braunschweig, Germany. |
| title | Pediastrum taxa as percentage of the total Pediastrum count sum in sediment core Haem13 from lake Hämelsee |
| topic | AGE; Biodiversity; Counting, palynology; DEPTH, sediment/rock; ecosystem dynamics; Germany; Haemelsee; Haemelsee_Haem13; Lake Haemelsee, Germany; Niederreiter Piston corer; NPC; ORDINAL NUMBER; Pediastrum; Pediastrum, flux; Pediastrum boryanum var. boryanum-type; Pediastrum boryanum var. brevicorne; Pediastrum boryanum var. caribeanum; Pediastrum boryanum var. cornutum; Pediastrum boryanum var. longicorne; Pediastrum boryanum var. pseudoglabrum; Pediastrum cf. angulosum; Pediastrum cf. argentinense; Pediastrum cf. biradiatum; Pediastrum duplex var. duplex; Pediastrum duplex var. regulosum; Pediastrum integrum; Pediastrum integrum-type; Pediastrum kawraiskyi; Pediastrum orientale-type |
| url | https://doi.org/10.1594/PANGAEA.964399 |