Wojciech Tylmann
Datos Biográficos
| ID | 387377 |
|---|---|
| NOMBRE | Wojciech Tylmann |
| NOMBRES | Wojciech |
| APELLIDO | Tylmann |
| FIRMA | TYLMANN W |
| AFILIACIONES | University of Gdańsk |
| ORCID | 0000-0003-1749-5882 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 15 |
| TOTAL DE CITAS | 27 |
| TOTAL COMO AUTOR | 15 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2014 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2026 |
| ÍNDICE H | 3 |
Assessing the usage of flammability experiments and charcoal reflectance for interpreting the late Holocene record of fire
Late Holocene deforestation and reforestation controls lake mixing regimes and aquatic ecology
Lakes are highly sensitive to environmental changes, making them valuable archives for reconstructing past responses to human disturbances and ecosystem dynamics. While the effects of climate warming on lake oxygenation and primary production are well documented, the impacts of long-term land-use changes - particularly deforestation - on lake mixing and biogeochemical cycling remain poorly understood. This study investigates the response of Lake …
Varve record reveals rapid development of hypolimnetic anoxia in a Northern European lake resulting from urban activities
Human activities can significantly impact the environmental conditions of water bodies adjacent to urban areas. Maljalahti Bay, situated near the city of Kuopio at the northern end of Lake Kallavesi, has experienced numerous substantial, well-documented urban changes over the past centuries. We investigated the lake response to the influence of anthropogenic activities at Maljalahti through analysis of diatom assemblages and physical and geochemi…
Urbanization-driven Cladocera community shifts in the lake - a case study from Baltic region, Europe
Our research aimed to evaluate, how urbanization affects lake ecosystems and Cladocera in particular. For this purpose, we chose a small urban lake with a well-documented history. Lake Velnezers (located in Riga, Latvia) is currently surrounded by apartment building complexes. Construction works around this lake started in the 1950s and continued up until the 1970s. To investigate how the transition from forested to agricultural and further urban…
Human-induced fires and land-use change in Lubusz Land (western Poland) derived from Lake Lubińskie sedimentary record
Sediments of Lake Lubińskie were investigated to track human-induced vegetation and fire activity changes in Lubusz Land (western Poland). Geochemical data, as well as pollen, macrocharcoal, and statistical analyses (CONISS, CharAnalysis, PCA, BINCOR) allowed us to recognize the major phases of the human impact. At the beginning of the investigation period, 3000 years ago, the area had already experienced disturbances from humans caused by the Lu…
The Neolithic ceremonial centre at Nowe Objezierze (NW Poland) and its biography from the perspective of the palynological record
Tracking fire activity and post-fire limnological responses using the varved sedimentary sequence of Lake Jaczno, Poland
Long-term paleofire perspectives provide key information on natural and human-derived land cover changes. The last few millennia are crucial to understanding the future of wildfire threats, since the increasing global temperatures are expected to have an impact on regions previously assumed to not be endangered. In this study we investigate the interplay between changing climatic conditions, land cover transformation, fires, and human activity ba…
Varved lake sediments as indicators of recent cultural eutrophication and hypolimnetic hypoxia in lakes
Varved sediments provide a unique opportunity to track the history of eutrophication and oxygen conditions in lacustrine environments. The well-preserved varves indicate hypoxic/anoxic conditions in hypolimnetic waters. Sediment records from three lakes (Dubie, Salno and Wąsoskie) located in northern Poland were investigated to determine the drivers that led to the development of varves in the topmost parts of the sediment profiles. We distinguis…
Varves and mass-movement deposits record distinctly different sedimentation dynamics since the late glacial (Lake Szurpiły, northeastern Poland)
The sedimentological and geochemical characteristics of sediments from Lake Szurpiły (northeastern Poland) can be used as a record of mass movement and climate dynamics since the Allerød. Late-glacial sediments suggest enhanced runoff conditions in the catchment after the retreat of the Scandinavian Ice Sheet, while Holocene varved sediments are interrupted by mass-movement deposits (MMDs). We identified 85 thin ( 1-m-thick MMD type 2) consists o…
Annually Laminated Lake Sediments—Recent Progress
The collection of papers entitled “Annually Laminated Lake Sediments” illustrates the recent progress made in varved sediment research and highlights the variety of methodological approaches and research directions used. The contributions cover the monitoring of modern sediment fluxes using sediment traps, geochronological and sedimentological analyses of varves, multi-proxy investigations, including geochemical and biological proxies, as well as…
Grain-Size Distribution and Structural Characteristics of Varved Sediments from Lake Żabińskie (Northeastern Poland)
Typically, the description of varve microfacies is based on microscopic sedimentary structures, while standard grain-size analysis is commonly applied with lower resolution. Studies involving a direct comparison of varve microfacies and particle-size distributions, common for clastic environments, are scarce for biogenic varves. In this study, we analyzed nine-year resolution grain-size data from Lake Żabińskie (northeastern Poland) to detect dif…
Resilience, rapid transitions and regime shifts
Rapid ecosystem transitions and adverse effects on ecosystem services as responses to combined climate and human impacts are of major concern. Yet few long-term (i.e. >60 years) quantitative observational time series exist, particularly for ecosystems that have a long history of human intervention. Here, we combine three major environmental pressures (land use, nutrients and erosion) with quantitative summer and winter climate reconstructions and…
Was it ‘ terra desolata ’? Conquering and colonizing the medieval Prussian wilderness in the context of climate change
Pollen, non-pollen palynomorphs, charcoal and geochemical analyses of sediments from Lakes Salęt and Ruskowiejskie (NE Poland) were used to reconstruct vegetation changes in the former Galindia territory (Old Prussia) related to human activity and the climatic instability of the medieval period. Among archaeologists and historians, there is a widespread opinion that the permanent transformations of the environment in Prussia (south-eastern Baltic…
Determining the responses of vegetation to natural processes and human impacts in north-eastern Poland during the last millennium
Pollen, charcoal and geochemical investigations were carried out on annually laminated sediments of Lake
The Iron Age in the Mrągowo Lake District, Masuria, NE Poland
Pollen, non-pollen palynomorphs, charcoal and geochemical analyses of sediments from Lake Salęt (NE Poland) were used to reconstruct vegetation changes related to the activity of the West Balt tribes during the Iron Age, in the period between the second half of the 7th century bc and the beginning of the 10th century ad. We distinguished five phases of human impact on environment. Woodland clearing around the studied lake started at the end of th…
Determining the responses of vegetation to natural processes and human impacts in north-eastern Poland during the last millennium
Pollen, charcoal and geochemical investigations were carried out on annually laminated sediments of Lake
The Iron Age in the Mrągowo Lake District, Masuria, NE Poland
Pollen, non-pollen palynomorphs, charcoal and geochemical analyses of sediments from Lake Salęt (NE Poland) were used to reconstruct vegetation changes related to the activity of the West Balt tribes during the Iron Age, in the period between the second half of the 7th century bc and the beginning of the 10th century ad. We distinguished five phases of human impact on environment. Woodland clearing around the studied lake started at the end of th…
Tracking fire activity and post-fire limnological responses using the varved sedimentary sequence of Lake Jaczno, Poland
Long-term paleofire perspectives provide key information on natural and human-derived land cover changes. The last few millennia are crucial to understanding the future of wildfire threats, since the increasing global temperatures are expected to have an impact on regions previously assumed to not be endangered. In this study we investigate the interplay between changing climatic conditions, land cover transformation, fires, and human activity ba…
Human-induced fires and land-use change in Lubusz Land (western Poland) derived from Lake Lubińskie sedimentary record
Sediments of Lake Lubińskie were investigated to track human-induced vegetation and fire activity changes in Lubusz Land (western Poland). Geochemical data, as well as pollen, macrocharcoal, and statistical analyses (CONISS, CharAnalysis, PCA, BINCOR) allowed us to recognize the major phases of the human impact. At the beginning of the investigation period, 3000 years ago, the area had already experienced disturbances from humans caused by the Lu…
The Neolithic ceremonial centre at Nowe Objezierze (NW Poland) and its biography from the perspective of the palynological record
Varved lake sediments as indicators of recent cultural eutrophication and hypolimnetic hypoxia in lakes
Varved sediments provide a unique opportunity to track the history of eutrophication and oxygen conditions in lacustrine environments. The well-preserved varves indicate hypoxic/anoxic conditions in hypolimnetic waters. Sediment records from three lakes (Dubie, Salno and Wąsoskie) located in northern Poland were investigated to determine the drivers that led to the development of varves in the topmost parts of the sediment profiles. We distinguis…
Was it ‘ terra desolata ’? Conquering and colonizing the medieval Prussian wilderness in the context of climate change
Pollen, non-pollen palynomorphs, charcoal and geochemical analyses of sediments from Lakes Salęt and Ruskowiejskie (NE Poland) were used to reconstruct vegetation changes in the former Galindia territory (Old Prussia) related to human activity and the climatic instability of the medieval period. Among archaeologists and historians, there is a widespread opinion that the permanent transformations of the environment in Prussia (south-eastern Baltic…
The Iron Age in the Mrągowo Lake District, Masuria, NE Poland
Pollen, non-pollen palynomorphs, charcoal and geochemical analyses of sediments from Lake Salęt (NE Poland) were used to reconstruct vegetation changes related to the activity of the West Balt tribes during the Iron Age, in the period between the second half of the 7th century bc and the beginning of the 10th century ad. We distinguished five phases of human impact on environment. Woodland clearing around the studied lake started at the end of th…
Resilience, rapid transitions and regime shifts
Rapid ecosystem transitions and adverse effects on ecosystem services as responses to combined climate and human impacts are of major concern. Yet few long-term (i.e. >60 years) quantitative observational time series exist, particularly for ecosystems that have a long history of human intervention. Here, we combine three major environmental pressures (land use, nutrients and erosion) with quantitative summer and winter climate reconstructions and…
Was it ‘ terra desolata ’? Conquering and colonizing the medieval Prussian wilderness in the context of climate change
Pollen, non-pollen palynomorphs, charcoal and geochemical analyses of sediments from Lakes Salęt and Ruskowiejskie (NE Poland) were used to reconstruct vegetation changes in the former Galindia territory (Old Prussia) related to human activity and the climatic instability of the medieval period. Among archaeologists and historians, there is a widespread opinion that the permanent transformations of the environment in Prussia (south-eastern Baltic…
Determining the responses of vegetation to natural processes and human impacts in north-eastern Poland during the last millennium
Pollen, charcoal and geochemical investigations were carried out on annually laminated sediments of Lake
Grain-Size Distribution and Structural Characteristics of Varved Sediments from Lake Żabińskie (Northeastern Poland)
Typically, the description of varve microfacies is based on microscopic sedimentary structures, while standard grain-size analysis is commonly applied with lower resolution. Studies involving a direct comparison of varve microfacies and particle-size distributions, common for clastic environments, are scarce for biogenic varves. In this study, we analyzed nine-year resolution grain-size data from Lake Żabińskie (northeastern Poland) to detect dif…
Varves and mass-movement deposits record distinctly different sedimentation dynamics since the late glacial (Lake Szurpiły, northeastern Poland)
The sedimentological and geochemical characteristics of sediments from Lake Szurpiły (northeastern Poland) can be used as a record of mass movement and climate dynamics since the Allerød. Late-glacial sediments suggest enhanced runoff conditions in the catchment after the retreat of the Scandinavian Ice Sheet, while Holocene varved sediments are interrupted by mass-movement deposits (MMDs). We identified 85 thin ( 1-m-thick MMD type 2) consists o…
Annually Laminated Lake Sediments—Recent Progress
The collection of papers entitled “Annually Laminated Lake Sediments” illustrates the recent progress made in varved sediment research and highlights the variety of methodological approaches and research directions used. The contributions cover the monitoring of modern sediment fluxes using sediment traps, geochronological and sedimentological analyses of varves, multi-proxy investigations, including geochemical and biological proxies, as well as…
Varved lake sediments as indicators of recent cultural eutrophication and hypolimnetic hypoxia in lakes
Varved sediments provide a unique opportunity to track the history of eutrophication and oxygen conditions in lacustrine environments. The well-preserved varves indicate hypoxic/anoxic conditions in hypolimnetic waters. Sediment records from three lakes (Dubie, Salno and Wąsoskie) located in northern Poland were investigated to determine the drivers that led to the development of varves in the topmost parts of the sediment profiles. We distinguis…
Tracking fire activity and post-fire limnological responses using the varved sedimentary sequence of Lake Jaczno, Poland
Long-term paleofire perspectives provide key information on natural and human-derived land cover changes. The last few millennia are crucial to understanding the future of wildfire threats, since the increasing global temperatures are expected to have an impact on regions previously assumed to not be endangered. In this study we investigate the interplay between changing climatic conditions, land cover transformation, fires, and human activity ba…
Human-induced fires and land-use change in Lubusz Land (western Poland) derived from Lake Lubińskie sedimentary record
Sediments of Lake Lubińskie were investigated to track human-induced vegetation and fire activity changes in Lubusz Land (western Poland). Geochemical data, as well as pollen, macrocharcoal, and statistical analyses (CONISS, CharAnalysis, PCA, BINCOR) allowed us to recognize the major phases of the human impact. At the beginning of the investigation period, 3000 years ago, the area had already experienced disturbances from humans caused by the Lu…
The Neolithic ceremonial centre at Nowe Objezierze (NW Poland) and its biography from the perspective of the palynological record
Urbanization-driven Cladocera community shifts in the lake - a case study from Baltic region, Europe
Our research aimed to evaluate, how urbanization affects lake ecosystems and Cladocera in particular. For this purpose, we chose a small urban lake with a well-documented history. Lake Velnezers (located in Riga, Latvia) is currently surrounded by apartment building complexes. Construction works around this lake started in the 1950s and continued up until the 1970s. To investigate how the transition from forested to agricultural and further urban…
Late Holocene deforestation and reforestation controls lake mixing regimes and aquatic ecology
Lakes are highly sensitive to environmental changes, making them valuable archives for reconstructing past responses to human disturbances and ecosystem dynamics. While the effects of climate warming on lake oxygenation and primary production are well documented, the impacts of long-term land-use changes - particularly deforestation - on lake mixing and biogeochemical cycling remain poorly understood. This study investigates the response of Lake …
Varve record reveals rapid development of hypolimnetic anoxia in a Northern European lake resulting from urban activities
Human activities can significantly impact the environmental conditions of water bodies adjacent to urban areas. Maljalahti Bay, situated near the city of Kuopio at the northern end of Lake Kallavesi, has experienced numerous substantial, well-documented urban changes over the past centuries. We investigated the lake response to the influence of anthropogenic activities at Maljalahti through analysis of diatom assemblages and physical and geochemi…
Assessing the usage of flammability experiments and charcoal reflectance for interpreting the late Holocene record of fire
Geology and Paleoclimatology Research (12 obras) · Ecology (10 obras) · Geography (10 obras) · Physical geography (9 obras) · Geology (7 obras) · Sediment (7 obras) · Archaeology (6 obras) · Varve (6 obras) · Climate change (5 obras) · Vegetation (pathology (5 obras)