Long (MIS 5e – 3) environmental history of a paleolake in central Poland recorded in the succession from Kubłowo

Mirosław‐Grabowska, Joanna; Niska, Monika; Roman, Małgorzata

doi:10.1016/j.quaint.2016.06.027

Cited by 18 publications

(5 citation statements)

References 37 publications

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“…Dur ing the protocratic phase of the Eemian inter gla cial, a two-fold in crease in TOC and TN sug gests an in crease in primary pro duc tion caused by cli mate warm ing and also the de velop ment of veg e ta tion. Sim i lar re sults were ob served in Ustków (Ko³aczek et al, 2016), Rzecino and Kub³owo sites (Niska and Miros³aw-Grabowska, 2015;Miros³aw-Grabowska et al, 2018). The d 13 C val ues dropped be low -30‰ re flect ing a greater propor tion of fresh wa ter al gae in or ganic mat ter (Leng et al, 2005) and sug gest ing en hanced pri mary pro duc tion (Fig.…”

Section: Iind Phase: Formation Of a Lake System Following Deglaciatio...mentioning

confidence: 83%

Environmental changes during the MIS 6a–MIS 5e transition: the Parchliny 2016 profile, central Poland

Majecka

Wachecka-Kotkowska

KRZYSZKOWSKI

et al. 2022

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As so ci ate Ed i tor: Wojciech Granoszewski We de scribe the pen ul ti mate gla cial -last inter gla cial tran si tion from the one of the nu mer ous palaeolake suc ces sions in cen tral Po land, which have yielded many doc u mented Eemian and Early Weichselian flo ral re cords. In the new pro file, Parchliny 2016, the lac us trine de pos its were ana lysed lithologically, bo tani cally, zoo log i cally, and geochemically, pro vid ing new data that il lus trate the en vi ron men tal tran si tion from the Late Saalian (MIS 6a) to the Eemian inter gla cial (MIS 5e). Five phases of palaeolake de vel op ment have been dis tin guished. The first phase was re lated to the rapid melt ing of a dead ice block bur ied in the tills to form a lake. The sec ond phase doc u mented a Late Saalian ini tial suc ces sion, with the dom i nance of open steppe com mu ni ties (Stadial 1), fol lowed by a third phase with grad ual in creas ing den sity of veg e ta tion, the spread of bo real for ests (Zeifen interstadial) and fur ther in crease in open com mu ni ties and the re treat of pine (Kattegat stadial). The fourth phase re flected the be gin ning of Eemian inter gla cial by the ex pan sion of pi o neer ing birch-pine and purely birch for ests and an in creas ing pro por tion of de cid u ous trees, in clud ing oak (V th phase). Di a tom, cladoceran and geo chem i cal stud ies indi cate at least two stages of lake de vel op ment. The first stage (Late Saalian) was of an open lake (2-4 m deep), in rel a tively cold con di tions and nu tri ent-poor wa ter with the low est amounts of or ganic car bon and ni tro gen. The sec ond stage (Eemian inter gla cial), shows warmer, shal lower con di tions in which the lake's pri mary pro duc tion in creased, the wa ter was well ox ygen ated, and there were more trophic lev els.

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Section: Iind Phase: Formation Of a Lake System Following Deglaciatio...mentioning

confidence: 83%

Environmental changes during the MIS 6a–MIS 5e transition: the Parchliny 2016 profile, central Poland

Majecka

Wachecka-Kotkowska

KRZYSZKOWSKI

et al. 2022

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“…Dur ing this phase, the amounts of or ganic car bon and ni trogen sys tem at i cally in creased, sug gest ing an en hance ment of pri mary pro duc tiv ity and the de vel op ment of macrophytes in the lake (Miros³aw-Grabowska et al, 2018). This was caused by an im prove ment in en vi ron men tal con di tions, mainly higher wa ter tem per a tures.…”

Section: Developmental Phases Of the S£up Fossil Lakementioning

confidence: 98%

Does the multi-proxy Eemian record from the Słup site (central Poland) indicate a more humid climate at the beginning of the hornbeam phase?

Kultys,

Brzozowicz,

Drzymulska

et al. 2023

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A new site of Eemian organogenic deposits in S3up (central Poland) has revealed an intermittent record of several phases within this interglacial. Pollen based studies of the core S3-19, drilled at the littoral zone of the palaeolake, indicated the absence of the E2, E3, E6 and an incomplete record of the E4 and E5 zones of the typical pollen succession. Results of other proxies (plant macrofossils, Cladocera, molluscs, NPPs, isotopes) supported the conclusions derived from the pollen diagram regarding the high humidity and lake water level during the E4 (Corylus-Quercus-Tilia) phase and at the beginning of the E5 (Carpinus-Corylus-Alnus) phase, when the fossil lake was most extensive. Thus, the lack of a record of the E3 and E4 RPAZs was associated with water level lowering and a less humid climate. The results stand in agreement with several other Eemian records from central Poland.

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“…Many palaeoecological studies indicate the highest water level to be present in the hazel phase (E4 RPAZ) (Mirosław-Grabowska et al 2018, Roman et al 2021. This period was characterised by very favourable climatic conditions, characterized by high precipitation and relatively high temperatures.…”

Section: Gz5 Above 790mentioning

confidence: 99%

“…The findings correlate very closely with other records of the Eemian successions of Western Europe. Among the Polish sites of Eemian lacustrine sediments, several have been developed by high-resolution sampling, thus allowing clima tic oscillations to be tracked (e.g., Granoszewski 2003;Kupryjanowicz 2008;Kołaczek et al 2012;Malkiewicz 2018;Mirosław-Grabowska et al 2018).…”

Section: Introductionmentioning

confidence: 99%

A palaeohydrological record of a complete Eemian series from Żabieniec Ża-19 (Garwolin Plain, Central Poland) with reference to palaeoclimate data

Żarski,

Kultys,

Mirosław-Grabowska

et al. 2023

Acta Geologica Polonica

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The aim of this study was to reconstruct the evolution of the Eemian palaeolake in the Żabieniec site (Garwolin Plain, Central Poland); it identifies changes in the water level and the trophic status of the lake resulting from panregional factors, including climate changes occurring during individual phases of the last interglacial, and local geologic-geomorphological factors shaping the palaeoenvironment using multi-proxy methods (palaeobotanical analyses, subfossil Cladocera and diatoms analyses as well as determinations of the stable isotopes). A record was obtained of all seven Regional Pollen Assemblage Zones (RPAZs) according to Mamakowa’s description of the Eemian pollen succession (1989), and of the changes in microfossil assemblages and isotopes in palaeolake sediments associated with lake evolution. Special attention was paid to the Middle Eemian RPAZ 4 (i.e. hazel phase) of the climatic optimum; all proxies associate this with the highest water level and a warm humid climate. During the E5/E6 RPAZs, the eutrophic lake transformed very quickly, and a transitional peatbog was formed. The higher humidity of the late Eemian resulted in another increase in water level. The multi-proxy record of the Żabieniec palaeolake which we obtained was compared to those of other Eemian water bodies in the Garwolin Plain and in Central Poland that exhibit sedimentation gaps especially during the younger part of the E5 RPAZ.

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Long (MIS 5e – 3) environmental history of a paleolake in central Poland recorded in the succession from Kubłowo

Cited by 18 publications

References 37 publications

Environmental changes during the MIS 6a–MIS 5e transition: the Parchliny 2016 profile, central Poland

Environmental changes during the MIS 6a–MIS 5e transition: the Parchliny 2016 profile, central Poland

Does the multi-proxy Eemian record from the Słup site (central Poland) indicate a more humid climate at the beginning of the hornbeam phase?

A palaeohydrological record of a complete Eemian series from Żabieniec Ża-19 (Garwolin Plain, Central Poland) with reference to palaeoclimate data

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