scholarly journals Geomorphology and Vegetation History of the Rypienica Channel, the Dobrzyń Lakeland, North Poland

2011 ◽  
Vol 4 (1) ◽  
pp. 71-88a
Author(s):  
Wojciech Wysota ◽  
Bożena Noryśkiewicz
Keyword(s):  
Detailed Analysis ◽  
Human Activity ◽  
Climate Changes ◽  
Vegetation History ◽  
Peat Bog ◽  
The Holocene ◽  
Holocene Sediments ◽  
History Of ◽  
Organic Sediments ◽  
The Impact

Abstract The article presents the characteristics of the relief of the Rypienica channel (the Dobrzyń Lakeland, North Poland) and the postglacial development of vegetation in this area. The detailed analysis of the organic sediments of the peat-bog vegetation of the Rypienica channel documents the development of vegetation since the beginning of the Holocene until the younger part of the Subatlantic period. Holocene sediments record changes in the local vegetation of this peat-bog brought about by fluctuations in climate, changes in local hydrological conditions and the impact of human activity.

On the Holocene vegetation history of the Central Rila Mountains, Bulgaria: The palaeoecological record of peat bog Vodniza (2113 m)

2018 ◽  
Vol 250 ◽  
pp. 16-26 ◽  
Author(s):  
Spassimir Tonkov ◽  
Göran Possnert ◽  
Elissaveta Bozilova ◽  
Elena Marinova ◽  
Dolja Pavlova
Keyword(s):  
Vegetation History ◽  
Peat Bog ◽  
The Holocene ◽  
History Of

Volcanic history of El Chichón Volcano (Chiapas, Mexico) during the Holocene, and its impact on human activity

2000 ◽  
Vol 62 (2) ◽  
pp. 90-104 ◽  
Author(s):  
J. M. Espíndola ◽  
J. L. Macías ◽  
R. I. Tilling ◽  
M. F. Sheridan
Keyword(s):  
Human Activity ◽  
The Holocene ◽  
Volcanic History ◽  
El Chichón Volcano ◽  
El Chichón ◽  
History Of ◽  
Chichón Volcano ◽  
El Chichon

Environmental evolution and anthropogenic forcing in the Garigliano coastal plain (Italy) during the Holocene

The Holocene ◽  
2021 ◽  
pp. 095968362110032
Author(s):  
Halinka Di Lorenzo ◽  
Pietro Aucelli ◽  
Giuseppe Corrado ◽  
Mario De Iorio ◽  
Marcello Schiattarella ◽  
...  
Keyword(s):  
Human Activity ◽  
Coastal Plain ◽  
Forest Cover ◽  
Environmental Changes ◽  
Pollen Data ◽  
Human Environment ◽  
The Holocene ◽  
Natural Processes ◽  
History Of ◽  
The Rich

The Garigliano alluvial-coastal plain, at the Latium-Campania border (Italy), witnessed a long-lasting history of human-environment interactions, as demonstrated by the rich archaeological knowledge. With the aim of reconstructing the evolution of the landscape and its interaction with human activity during the last millennia, new pollen results from the coastal sector of the Garigliano Plain were compared with the available pollen data from other nearby sites. The use of pollen data from both the coastal and marine environment allowed integrating the local vegetation dynamics within a wider regional context spanning the last 8000 years. The new pollen data presented in this study derive from the analysis of a core, drilled in the coastal sector, which intercepted the lagoon-marshy environments that occurred in the plain as a response to the Holocene transgression and subsequent coastal progradation. Three radiocarbon ages indicate that the chronology of the analyzed core interval ranges from c. 7200 to c. 2000 cal yr BP. The whole data indicate that a dense forest cover characterized the landscape all along the Prehistoric period, when a few signs of human activity are recorded in the spectra, such as cereal crops, pasture activity and fires. The main environmental changes, forced by natural processes (coastal progradation) but probably enhanced by reclamation works, started from the Graeco-Roman period and led to the reduction of swampy areas that favoured the colonisation of the outer plain.

Intercountry Adoption in Europe 1998–2008: Patterns, Trends and Issues

2010 ◽  
Vol 34 (1) ◽  
pp. 4-19 ◽  
Author(s):  
Peter Selman
Keyword(s):  
Detailed Analysis ◽  
Well Being ◽  
European Parliament ◽  
European Countries ◽  
Recent History ◽  
Intercountry Adoption ◽  
The Future ◽  
History Of ◽  
The Impact

Peter Selman examines the recent history of intercountry adoption in Europe in the context of the enlarged EU, which contains both receiving and sending countries. The article provides a detailed analysis of the movement of children for adoption between European countries and examines the impact of intercountry adoption on the well-being of children in Europe and current debates in the European Parliament on the future of intercountry adoption in Europe.

Susceptibility of small boreal lakes to environmental changes as inferred from organic sediments of Lake Talvilampi (Finland)

The Holocene ◽  
2019 ◽  
Vol 30 (3) ◽  
pp. 458-473
Author(s):  
Krystyna Milecka ◽  
Joanna Mirosław-Grabowska ◽  
Edyta Zawisza ◽  
Grzegorz Kowalewski
Keyword(s):  
Human Activity ◽  
Environmental Changes ◽  
Cold Water ◽  
Coniferous Forest ◽  
Research Area ◽  
Boreal Lakes ◽  
The Arctic ◽  
Arctic Circle ◽  
The Holocene ◽  
The Impact

During the Holocene, multiple thermal changes commonly occurred in the northern hemisphere. They are well-recorded in lakes with minimum human impact from the Arctic Circle area. The development of these lakes reflects ecological and climatic changes occurring from the formation of the lakes until present-day times. All environmental fluctuations affect biodiversity and are reflected in the number and composition of species. The goals of this study were to detect the ecological changes in a small Finnish lake using pollen, Cladocera and geochemical analyses. The research area is located within the northern zone of boreal coniferous forest and is the most sparsely populated region of Finland. The lake is located in Kuusamo uplands, E Finland, near the polar circle and over 20 km from the Russian border. Indicators of cold water were found only during the initial stage, after the 8.2 ka event and then the temperature was higher. Trophy was high at the beginning of the lake development and then a significant increase in trophy was found after 2600 BP. The impact of human activity is hardly traceable in Arctic Circle Finland throughout the Holocene Thermal Maximum. During the late-Holocene (after 4200 yr cal. BP), this impact is still weak and, even as late as the 20th century, only a few traces of human activity are recorded. General conclusion is that long-term climatic shift has been the most important factor driving changes in the limnology of Lake Talvilampi.

When phylogeography meets niche suitability to unravel the evolutionary history of a shrub from the Brazilian Atlantic Forest

2020 ◽  
Vol 195 (1) ◽  
pp. 77-92
Author(s):  
Geraldo Mäder ◽  
Priscilla M Zamberlan ◽  
Ana Lucia A Segatto ◽  
João R Stehmann ◽  
Sandro L Bonatto ◽  
...  
Keyword(s):  
Atlantic Forest ◽  
Climate Changes ◽  
Brazilian Atlantic Forest ◽  
Niche Modelling ◽  
Nuclear Markers ◽  
Pleistocene Climate ◽  
History Of ◽  
Demographic Methods ◽  
Climate Influences ◽  
The Impact

Abstract The Brazilian Atlantic Forest (BAF) is one of the most impacted biomes in the world, and in this region, there are several examples of the effects of Pleistocene climate changes among the species found there. Athenaea fasciculata (Solanaceae) is a forest component distributed mainly throughout the BAF extension. Here, we investigated the genetic diversity and population structure of A. fasciculata based on plastid and nuclear markers, aiming to better understand the impact of Pleistocene climate changes on BAF vegetation. We used population genetics, demographic methods and ecological niche modelling coupled to an evolutionary approach to describe the species distribution across time. The phylogeographic analysis of A. fasciculata indicated that Pleistocene climate changes played an important role in its evolution. The species is structured in two groups of populations that emerged from different refugia and were under different climate influences, supporting previously proposed connections between the Atlantic and Amazon Forests, the two most important Neotropical rainforests.

A Reanalysis of Paradigmatic Variation in the Old Spanish Imperfect

2008 ◽  
Vol 1 (2) ◽  
Author(s):  
Nicholas C. Henriksen
Keyword(s):  
Detailed Analysis ◽  
Linguistic Variables ◽  
Current Investigation ◽  
Verb Morphology ◽  
Old Spanish ◽  
History Of ◽  
The Impact

AbstractResearch on the history of the Old Spanish imperfect paradigm in -ie has yet to provide a consistent account of the morphological and phonological factors that contributed to the eradication of this paradigm from Spanish verb morphology. A detailed analysis that takes into account the interaction of factors that played an integral part in the evolution of other facets of Old Spanish morphology and phonology may shed more light on the disappearance of the -ie paradigm and the eventual restoration of its etymological competitor in -ia. The current investigation compares data from four Old Spanish texts with the purpose of examining the impact that five linguistic variables had on the Old Spanish imperfect between the late 13

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