Stefan Dreibrodt
Dados Biográficos
| ID | 4983331 |
|---|---|
| NOME | Stefan Dreibrodt |
| PRENOMES | Stefan |
| SOBRENOME | Dreibrodt |
| ASSINATURA | DREIBRODT S |
| AFILIAÇÕES | Christian-Albrechts-Universität zu Kiel |
| ORCID | 0000-0003-4812-0258 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 34 |
| TOTAL DE CITAÇÕES | 131 |
| TOTAL COMO AUTOR | 34 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2009 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2026 |
| ÍNDICE H | 7 |
Rise and fall of a Celtic central place
Dune, outcrop, and pan sediments from the southern Kalahari Basin
Research from the southern Kalahari Basin (previously considered to be of limited Pleistocene archaeological significance) has provided evidence of human occupation. Surveys and excavations conducted in the Kgalagadi District near Tsabong in south-western Botswana have revealed a plethora of archaeological evidence. The region includes geomorphological features, including dunes, low quartzite hills, and pans. Duricrust formations are visible insi…
Structure of the Multiphase Chalcolithic Tell Chiselet–Grădiștea Fundeanca (Romania) From SH‐Wave Full‐Waveform Inversion, Borehole Geophysics and Coring
The emergence and development of settlement mounds, also called tells, is of major interest for the analysis of socio‐economic transformations occurring in the lower Danube plain during the East European Chalcolithic period. In this context, the multiphase chronology and structural layout of tells are highly relevant indicators, but small‐scale heterogeneities and pronounced topography constitute challenging conditions for noninvasive geophysical…
Multi‐Method Structural Investigation of the Schneiderberg–Baalberge Burial Mound (Saxony‐Anhalt, Germany) Including Seismic Full‐Waveform Inversion (FWI)
The construction history and subsequent usage of burial mounds are an important testimony for socio‐economic transformation in prehistoric societies. The Baalberge–Schneiderberg burial mound, subject of the presented study, falls in this category as it is considered as an important monument that indicates the emergence of early social stratification during the Chalcolithic period in central Europe. This hypothesis relies on the chronological deve…
Unravelling vegetation and human dynamics during the first millennium ad in Brandenburg, north-eastern Germany
During the first millennium ad , Germany, like other European regions, witnessed dynamic interactions between human populations and the environment, resulting in effects on landscapes and vegetation. Despite their significance, the detailed changes and links between vegetation and population dynamics in Germany during this period are not yet fully understood. This study addresses this gap in an interdisciplinary approach combining high resolution…
A complex subsistence regime revealed for Cucuteni–Trypillia sites in Chalcolithic eastern Europe based on new and old macrobotanical data
We present a comprehensive data-based characterization of the subsistence economy of Chalcolithic Cucuteni–Trypillia societies (CTS) on the Moldovian and Suceava plateaus and the Podolian and the Dnieper uplands. This study is based on a quantitative evaluation of archaeobotanical samples from 34 settlement sites, with a focus on Trypillia mega-sites and on stable isotopic analysis of ancient crop residues. The isotopic analysis allows us to iden…
Prehistoric pigment production on Rapa Nui (Easter Island), c. AD 1200–1650
Although Rapa Nui has been proposed as a classic example of cultural collapse, this hypothesis has been repeatedly questioned. This paper investigates cultural continuity on Rapa Nui following the onset of deforestation through a study of red ochre pits. Red ochre pigments are well-known from various contexts on Rapa Nui, but until recently its origin and the extraction process involved in their production were not precisely understood. New excav…
Titelseiten
What over 100 drillings tell us
We investigate the relative fractions of remanent and induced magnetization of the fillings of neolithic long pits in order to develop remanent magnetization as an additional parameter for the archaeological interpretation of magnetic maps. We determine the Koenigsberger ratio – the ratio between induced and remanent magnetization intensities – for key targets by combining magnetic mapping with downhole measurements of susceptibility, numerical m…
Late Neolithic multicomponent sites of the Tisza region and the emergence of centripetal settlement layouts
Re-evaluation of the site Hohen Viecheln 1
From Bone and Antler to Early Mesolithic Life in Northern Europe' collects contributions to a workshop held at Gottorf Castle on 14 th -16 th March, 2016. This represented the closing workshop of the DFG-funded project 'Neubewertung von Chronologie und Stratigraphie des frhholoznen Fundplatzes Hohen Viecheln (Mecklenburg-Vorpommern)
Geoarchaeology of Bronze Age Europe
A budgeting approach for estimating matter fluxes in archaeosediments, a new method to infer site formation and settlement activity
Adaptations and transformations of hunter-gatherers in forest environments
Like any other living being, humans constantly influence their environment, be it intentionally or unintentionally. By extracting natural resources, they shape their environment and also that of plants and other animals. A great difference setting people apart from all other living beings is the ability to construct and develop their own niche intentionally, and the unique tool for this is cultural behaviour. Here, we discuss anthropogenic enviro…
Human impact and population dynamics in the Neolithic and Bronze Age
This paper aims at reconstructing the population dynamics during the Neolithic and Bronze Age, c. 4500–500 cal. BC, in north-western Central Europe. The approach is based on the assumption that increased population density is positively linked with human activity and human impact on the environment, respectively. Therefore, we use archaeological 14 C dates and palaeoenvironmental data from northern Germany and south-western Denmark to construct a…
Deciphering archeological contexts from the magnetic map
The unique size and development of prehistoric megasites of the north Pontic Cucuteni-Tripolye Chalcolithic groups (4100–3600 BCE) challenge modern archeology and paleoecology. The extremely large number of houses (approximately 3000, mostly burned) necessitates the development of multidisciplinary technologies to gain a holistic understanding of such sites. In this contribution, we introduce a novel geophysical methodology and a detailed analysi…
Cultural change and population dynamics during the Bronze Age
In archaeology, change in material culture is viewed as indicating social or cultural transformation and is the basis of our typo-chronological classification of phases and periods. The material culture from northern Germany reveals both quantitative and qualitative changes during the Bronze Age. At the same time, there is also evidence for ‘boom and bust’ cycles in population density/size, as indicated by changing human impact on the environment…
Monuments and economies
In the regions of southern Scandinavia and northern Germany, within the Neolithic ( c. 4100–1700 BCE), two episodes of intensified monumental burial construction are known: Funnel Beaker megaliths mainly from c. 3400–3100 BCE and Single Grave burial mounds from c. 2800–2500 BCE. So far, it remains unclear whether these boom phases of monumental construction were linked with phases of economic expansion, to phases of economic changes or to periods…
Late Neolithic multicomponent sites of the Tisza region and the emergence of centripetal settlement layouts
In der Theiß-Region an der nördlichen Peripherie der südosteuropäischen Tellkulturen beobachten wir zwischen 5300 und 4450 v. u. Z. das Auftreten großer bevölkerungsreicher Siedlungen, die durch die Kombinationen unterschiedlicher Siedlungskomponenten, von Tells, Flachsiedlungen und Kreisgrabenanlagen gekennzeichnet sind. In diesem Beitrag ist die Entwicklung einer solchen Mehrkomponenten-Siedlung – Borđoš in der serbischen Vojvodina – rekonstrui…
P-ed-XRF-geochemical signatures of a 7300 year old Linear Band Pottery house ditch fill at Vráble-Ve'lké Lehemby, Slovakia - House inhabitation and post-depositional processes
Subsistence strategies in change
Maidanetske 2013
In European prehistory, population agglomerations of more than 10,000 inhabitants per site are an infrequent phenomenon. The unexpected discovery of the Trypillia mega-sites, excavated nearly 50 years ago by Soviet, Ukrainian and Moldavian archaeologists using a multidisciplinary approach, uncovered the remains of more than 2000 houses spread over 250 hectares. These extraordinary mega-sites developed at the border of the North Pontic Forest Step…
Analysing spatio-temporal patterns of archaeological soils and sediments by comparing pXRF and different ICP-OES extraction methods
Mid-Holocene humid periods reconstructed from calcite varves of the Lake Woserin sediment record (north-eastern Germany)
Time-series of varve properties and geochemistry were established from varved sediments of Lake Woserin (north-eastern Germany) covering the recent period AD 2010–1923 and the mid-Holocene time-window 6400–4950 varve years before present (vyr BP) using microfacies analyses, x-ray fluorescence (μ-XRF) scanning, microscopic varve chronology, and 14 C dating. The microscopic varve chronology was compared with a macroscopic varve chronology for the s…
A mid-Holocene annually laminated sediment sequence from Lake Woserin
Annually laminated sediments of Lake Woserin in north-eastern Germany are investigated using sedimentological and palynological methods. They facilitate high-resolution reconstruction of environmental and land-use change during ca. 7000–4000 cal. BP. Between 6100 and 5800 cal. BP, changes in woodland composition and structure are evident which coincide with a change in subsistence strategy, that is, the adoption of animal husbandry. For the remai…
Combining pollen and charcoal
Human impact and population dynamics in the Neolithic and Bronze Age
This paper aims at reconstructing the population dynamics during the Neolithic and Bronze Age, c. 4500–500 cal. BC, in north-western Central Europe. The approach is based on the assumption that increased population density is positively linked with human activity and human impact on the environment, respectively. Therefore, we use archaeological 14 C dates and palaeoenvironmental data from northern Germany and south-western Denmark to construct a…
Deciphering archeological contexts from the magnetic map
The unique size and development of prehistoric megasites of the north Pontic Cucuteni-Tripolye Chalcolithic groups (4100–3600 BCE) challenge modern archeology and paleoecology. The extremely large number of houses (approximately 3000, mostly burned) necessitates the development of multidisciplinary technologies to gain a holistic understanding of such sites. In this contribution, we introduce a novel geophysical methodology and a detailed analysi…
Maidanetske 2013
In European prehistory, population agglomerations of more than 10,000 inhabitants per site are an infrequent phenomenon. The unexpected discovery of the Trypillia mega-sites, excavated nearly 50 years ago by Soviet, Ukrainian and Moldavian archaeologists using a multidisciplinary approach, uncovered the remains of more than 2000 houses spread over 250 hectares. These extraordinary mega-sites developed at the border of the North Pontic Forest Step…
Lake Belau and its catchment (northern Germany)
The environmental history since the onset of agriculture was reconstructed from sediments and soils in the catchment area of Lake Belau (Schleswig-Holstein, northern Germany). The established chronologies are based on varve counts, radiocarbon data, embedded Icelandic tephra (lake sediments), radiocarbon dates, and embedded artifacts (slope deposits). Neolithic land use triggered small-scale erosion. Lake trophic indicators and pollen data clearl…
Investigations on buried soils and colluvial layers around Bronze Age burial mounds at Bornhöved (northern Germany)
The idea of open landscapes around prehistoric burial mounds is founded on their topographical position and findings of plaggen clots within the hills at some sites. We have investigated the surroundings of four Bronze Age burial mounds at Bornhöved (northern Germany) to test whether this assumed landscape openness enabled soil erosion and colluviation or not. The soils and colluvia within a watershed below the burial mounds were investigated in …
A mid-Holocene annually laminated sediment sequence from Lake Woserin
Annually laminated sediments of Lake Woserin in north-eastern Germany are investigated using sedimentological and palynological methods. They facilitate high-resolution reconstruction of environmental and land-use change during ca. 7000–4000 cal. BP. Between 6100 and 5800 cal. BP, changes in woodland composition and structure are evident which coincide with a change in subsistence strategy, that is, the adoption of animal husbandry. For the remai…
Adaptations and transformations of hunter-gatherers in forest environments
Like any other living being, humans constantly influence their environment, be it intentionally or unintentionally. By extracting natural resources, they shape their environment and also that of plants and other animals. A great difference setting people apart from all other living beings is the ability to construct and develop their own niche intentionally, and the unique tool for this is cultural behaviour. Here, we discuss anthropogenic enviro…
Analysing spatio-temporal patterns of archaeological soils and sediments by comparing pXRF and different ICP-OES extraction methods
Cultural change and population dynamics during the Bronze Age
In archaeology, change in material culture is viewed as indicating social or cultural transformation and is the basis of our typo-chronological classification of phases and periods. The material culture from northern Germany reveals both quantitative and qualitative changes during the Bronze Age. At the same time, there is also evidence for ‘boom and bust’ cycles in population density/size, as indicated by changing human impact on the environment…
Late Neolithic multicomponent sites of the Tisza region and the emergence of centripetal settlement layouts
In der Theiß-Region an der nördlichen Peripherie der südosteuropäischen Tellkulturen beobachten wir zwischen 5300 und 4450 v. u. Z. das Auftreten großer bevölkerungsreicher Siedlungen, die durch die Kombinationen unterschiedlicher Siedlungskomponenten, von Tells, Flachsiedlungen und Kreisgrabenanlagen gekennzeichnet sind. In diesem Beitrag ist die Entwicklung einer solchen Mehrkomponenten-Siedlung – Borđoš in der serbischen Vojvodina – rekonstrui…
Settlement and environmental history of a multilayered settlement mound in Niederröblingen (central Germany) – a multi-proxy approach
A multi-layered prehistoric settlement structure (tell?) at Niederröblingen, Germany and its implications
Holocene landscape dynamics at the tell Arslantepe, Malatya, Turkey – Soil erosion, buried soils and settlement layers, slope and river activity in a middle Euphrates catchment
Alluvial and colluvial sequences were studied around the prehistoric tell Arslantepe in 11 exposures and additional auger cores. The chronology is based on 11 optically stimulated luminescence (OSL) ages, four radiocarbon ages, and the embedded artifacts. Sediments contained wood charcoals, providing information on former vegetation. Fluvial activity is documented during Late Glacial times (15.4 ± 2.5, 12.8 ± 3.1 kyr) and frequently after Roman t…
A high-quality annually laminated sequence from Lake Belau, Northern Germany
The annually laminated record of Lake Belau offers an exceptional opportunity to investigate with high temporal resolution Holocene environmental change, aspects of climate history and human impact on the landscape. A new chronology based on varve counts, 14 C-datings and heavy metal history has been established, covering the last 9400 years. Based on multiple varve counting on two core sequences, the easily countable laminated section spans abou…
Monuments and economies
In the regions of southern Scandinavia and northern Germany, within the Neolithic ( c. 4100–1700 BCE), two episodes of intensified monumental burial construction are known: Funnel Beaker megaliths mainly from c. 3400–3100 BCE and Single Grave burial mounds from c. 2800–2500 BCE. So far, it remains unclear whether these boom phases of monumental construction were linked with phases of economic expansion, to phases of economic changes or to periods…
A complex subsistence regime revealed for Cucuteni–Trypillia sites in Chalcolithic eastern Europe based on new and old macrobotanical data
We present a comprehensive data-based characterization of the subsistence economy of Chalcolithic Cucuteni–Trypillia societies (CTS) on the Moldovian and Suceava plateaus and the Podolian and the Dnieper uplands. This study is based on a quantitative evaluation of archaeobotanical samples from 34 settlement sites, with a focus on Trypillia mega-sites and on stable isotopic analysis of ancient crop residues. The isotopic analysis allows us to iden…
What over 100 drillings tell us
We investigate the relative fractions of remanent and induced magnetization of the fillings of neolithic long pits in order to develop remanent magnetization as an additional parameter for the archaeological interpretation of magnetic maps. We determine the Koenigsberger ratio – the ratio between induced and remanent magnetization intensities – for key targets by combining magnetic mapping with downhole measurements of susceptibility, numerical m…
Multi‐Method Structural Investigation of the Schneiderberg–Baalberge Burial Mound (Saxony‐Anhalt, Germany) Including Seismic Full‐Waveform Inversion (FWI)
The construction history and subsequent usage of burial mounds are an important testimony for socio‐economic transformation in prehistoric societies. The Baalberge–Schneiderberg burial mound, subject of the presented study, falls in this category as it is considered as an important monument that indicates the emergence of early social stratification during the Chalcolithic period in central Europe. This hypothesis relies on the chronological deve…
Re-evaluation of the site Hohen Viecheln 1
From Bone and Antler to Early Mesolithic Life in Northern Europe' collects contributions to a workshop held at Gottorf Castle on 14 th -16 th March, 2016. This represented the closing workshop of the DFG-funded project 'Neubewertung von Chronologie und Stratigraphie des frhholoznen Fundplatzes Hohen Viecheln (Mecklenburg-Vorpommern)
A budgeting approach for estimating matter fluxes in archaeosediments, a new method to infer site formation and settlement activity
Mid-Holocene humid periods reconstructed from calcite varves of the Lake Woserin sediment record (north-eastern Germany)
Time-series of varve properties and geochemistry were established from varved sediments of Lake Woserin (north-eastern Germany) covering the recent period AD 2010–1923 and the mid-Holocene time-window 6400–4950 varve years before present (vyr BP) using microfacies analyses, x-ray fluorescence (μ-XRF) scanning, microscopic varve chronology, and 14 C dating. The microscopic varve chronology was compared with a macroscopic varve chronology for the s…
Palaeoclimatic indicators in soils buried under archaeological monuments in the Eurasian steppe
The Russian experience of the local reconstruction of the Eurasian steppe climate during the last 5000 years based on geoarchaeological approaches is reviewed. Examples of traditional palaeoclimatic reconstructions in Russia based on organic matter, highly soluble salts and gypsum content and location of salts and gypsum horizons in the profile of buried soils are given. Pedogenic carbonate as a palaeoclimatic indicator is considered. The possibi…
Investigations on buried soils and colluvial layers around Bronze Age burial mounds at Bornhöved (northern Germany)
The idea of open landscapes around prehistoric burial mounds is founded on their topographical position and findings of plaggen clots within the hills at some sites. We have investigated the surroundings of four Bronze Age burial mounds at Bornhöved (northern Germany) to test whether this assumed landscape openness enabled soil erosion and colluviation or not. The soils and colluvia within a watershed below the burial mounds were investigated in …
Combining pollen and charcoal
A multi-layered prehistoric settlement structure (tell?) at Niederröblingen, Germany and its implications
Climate, Environments, and Economy in the North and Central European Neolithic – The record of Lake sediments, soils and colluvial layers from Northern Germany
A high-quality annually laminated sequence from Lake Belau, Northern Germany
The annually laminated record of Lake Belau offers an exceptional opportunity to investigate with high temporal resolution Holocene environmental change, aspects of climate history and human impact on the landscape. A new chronology based on varve counts, 14 C-datings and heavy metal history has been established, covering the last 9400 years. Based on multiple varve counting on two core sequences, the easily countable laminated section spans abou…
Settlement and environmental history of a multilayered settlement mound in Niederröblingen (central Germany) – a multi-proxy approach
Holocene landscape dynamics at the tell Arslantepe, Malatya, Turkey – Soil erosion, buried soils and settlement layers, slope and river activity in a middle Euphrates catchment
Alluvial and colluvial sequences were studied around the prehistoric tell Arslantepe in 11 exposures and additional auger cores. The chronology is based on 11 optically stimulated luminescence (OSL) ages, four radiocarbon ages, and the embedded artifacts. Sediments contained wood charcoals, providing information on former vegetation. Fluvial activity is documented during Late Glacial times (15.4 ± 2.5, 12.8 ± 3.1 kyr) and frequently after Roman t…
Lake Belau and its catchment (northern Germany)
The environmental history since the onset of agriculture was reconstructed from sediments and soils in the catchment area of Lake Belau (Schleswig-Holstein, northern Germany). The established chronologies are based on varve counts, radiocarbon data, embedded Icelandic tephra (lake sediments), radiocarbon dates, and embedded artifacts (slope deposits). Neolithic land use triggered small-scale erosion. Lake trophic indicators and pollen data clearl…
Analysing spatio-temporal patterns of archaeological soils and sediments by comparing pXRF and different ICP-OES extraction methods
Mid-Holocene humid periods reconstructed from calcite varves of the Lake Woserin sediment record (north-eastern Germany)
Time-series of varve properties and geochemistry were established from varved sediments of Lake Woserin (north-eastern Germany) covering the recent period AD 2010–1923 and the mid-Holocene time-window 6400–4950 varve years before present (vyr BP) using microfacies analyses, x-ray fluorescence (μ-XRF) scanning, microscopic varve chronology, and 14 C dating. The microscopic varve chronology was compared with a macroscopic varve chronology for the s…
A mid-Holocene annually laminated sediment sequence from Lake Woserin
Annually laminated sediments of Lake Woserin in north-eastern Germany are investigated using sedimentological and palynological methods. They facilitate high-resolution reconstruction of environmental and land-use change during ca. 7000–4000 cal. BP. Between 6100 and 5800 cal. BP, changes in woodland composition and structure are evident which coincide with a change in subsistence strategy, that is, the adoption of animal husbandry. For the remai…
P-ed-XRF-geochemical signatures of a 7300 year old Linear Band Pottery house ditch fill at Vráble-Ve'lké Lehemby, Slovakia - House inhabitation and post-depositional processes
Subsistence strategies in change
Maidanetske 2013
In European prehistory, population agglomerations of more than 10,000 inhabitants per site are an infrequent phenomenon. The unexpected discovery of the Trypillia mega-sites, excavated nearly 50 years ago by Soviet, Ukrainian and Moldavian archaeologists using a multidisciplinary approach, uncovered the remains of more than 2000 houses spread over 250 hectares. These extraordinary mega-sites developed at the border of the North Pontic Forest Step…
Geoarchaeology of Bronze Age Europe
A budgeting approach for estimating matter fluxes in archaeosediments, a new method to infer site formation and settlement activity
Adaptations and transformations of hunter-gatherers in forest environments
Like any other living being, humans constantly influence their environment, be it intentionally or unintentionally. By extracting natural resources, they shape their environment and also that of plants and other animals. A great difference setting people apart from all other living beings is the ability to construct and develop their own niche intentionally, and the unique tool for this is cultural behaviour. Here, we discuss anthropogenic enviro…
Human impact and population dynamics in the Neolithic and Bronze Age
This paper aims at reconstructing the population dynamics during the Neolithic and Bronze Age, c. 4500–500 cal. BC, in north-western Central Europe. The approach is based on the assumption that increased population density is positively linked with human activity and human impact on the environment, respectively. Therefore, we use archaeological 14 C dates and palaeoenvironmental data from northern Germany and south-western Denmark to construct a…
Deciphering archeological contexts from the magnetic map
The unique size and development of prehistoric megasites of the north Pontic Cucuteni-Tripolye Chalcolithic groups (4100–3600 BCE) challenge modern archeology and paleoecology. The extremely large number of houses (approximately 3000, mostly burned) necessitates the development of multidisciplinary technologies to gain a holistic understanding of such sites. In this contribution, we introduce a novel geophysical methodology and a detailed analysi…
Cultural change and population dynamics during the Bronze Age
In archaeology, change in material culture is viewed as indicating social or cultural transformation and is the basis of our typo-chronological classification of phases and periods. The material culture from northern Germany reveals both quantitative and qualitative changes during the Bronze Age. At the same time, there is also evidence for ‘boom and bust’ cycles in population density/size, as indicated by changing human impact on the environment…
Monuments and economies
In the regions of southern Scandinavia and northern Germany, within the Neolithic ( c. 4100–1700 BCE), two episodes of intensified monumental burial construction are known: Funnel Beaker megaliths mainly from c. 3400–3100 BCE and Single Grave burial mounds from c. 2800–2500 BCE. So far, it remains unclear whether these boom phases of monumental construction were linked with phases of economic expansion, to phases of economic changes or to periods…
Late Neolithic multicomponent sites of the Tisza region and the emergence of centripetal settlement layouts
In der Theiß-Region an der nördlichen Peripherie der südosteuropäischen Tellkulturen beobachten wir zwischen 5300 und 4450 v. u. Z. das Auftreten großer bevölkerungsreicher Siedlungen, die durch die Kombinationen unterschiedlicher Siedlungskomponenten, von Tells, Flachsiedlungen und Kreisgrabenanlagen gekennzeichnet sind. In diesem Beitrag ist die Entwicklung einer solchen Mehrkomponenten-Siedlung – Borđoš in der serbischen Vojvodina – rekonstrui…
Prehistoric pigment production on Rapa Nui (Easter Island), c. AD 1200–1650
Although Rapa Nui has been proposed as a classic example of cultural collapse, this hypothesis has been repeatedly questioned. This paper investigates cultural continuity on Rapa Nui following the onset of deforestation through a study of red ochre pits. Red ochre pigments are well-known from various contexts on Rapa Nui, but until recently its origin and the extraction process involved in their production were not precisely understood. New excav…
Titelseiten
Geography (31 obras) · Archaeology (25 obras) · Geology (24 obras) · Archaeology and ancient environmental studies (22 obras) · Geology and Paleoclimatology Research (21 obras) · Paleontology (12 obras) · Pleistocene-Era Hominins and Archaeology (12 obras) · Bronze Age (9 obras) · Ecology (9 obras) · Holocene (9 obras)