Bernard Cedro
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View article: The History of a Pinus Stand on a Bog Degraded by Post-War Drainage and Exploitation in Southern Poland
The History of a Pinus Stand on a Bog Degraded by Post-War Drainage and Exploitation in Southern Poland Open
A dendrochronological study was conducted on a submontane raised bog, Bór na Czerwonem, in the Orava–Nowy Targ Basin in Southern Poland. In the past, the bog was drained to enable peat extraction. In recent years, a number of measures cons…
View article: Witness of the Little Ice Age—One of the Oldest Spruces in Poland (Śnieżnik Massif, Sudetes, SW Poland)
Witness of the Little Ice Age—One of the Oldest Spruces in Poland (Śnieżnik Massif, Sudetes, SW Poland) Open
During an interdisciplinary study of the mire “Torfowisko pod Małym Śnieżnikiem”, a very old specimen of the Norway spruce (Picea abies L.) was encountered. The aim of the present work was to perform a detailed examination of this tree, to…
View article: Norway Spruce (Picea abies L.) Evidencing >0.35 Ka Long Climate Variability in the Sudetes, Central Europe
Norway Spruce (Picea abies L.) Evidencing >0.35 Ka Long Climate Variability in the Sudetes, Central Europe Open
During an interdisciplinary study of the mire “Pod Małym Śnieżnikiem”, a very old specimen of the Norway spruce (Picea abies L.) was encountered. The aim of the present work was to perform a detailed examination of this tree, to compare it…
View article: Dendrochronological Analysis of One-Seeded and Intermediate Hawthorn Response to Climate in Poland
Dendrochronological Analysis of One-Seeded and Intermediate Hawthorn Response to Climate in Poland Open
Although the hawthorn is not a forest-forming species, and it has no high economic significance, it is a very valuable component of forests, mid-field woodlots or roadside avenues. The literature, however, lacks information on the growth r…
View article: Characteristics of stone raw materials in medieval churches in Kołbaskowo commune
Characteristics of stone raw materials in medieval churches in Kołbaskowo commune Open
The article presents the characteristics of rock material used as a building material in medieval stone churches. Macroscopic petrographic analysis showed that the rock blocks used for the construction of medieval churches in the Kołbaskow…
View article: Differences in Growth–Climate Relationships among Scots Pines Growing on Various Dune Generations on the Southern Baltic Coast
Differences in Growth–Climate Relationships among Scots Pines Growing on Various Dune Generations on the Southern Baltic Coast Open
This study focuses on analyzing the growth rate and growth–climate relationship in Scots pine (Pinus sylvestris L.) growing on coastal dunes of different ages on the Southern Baltic coast. Podzols have developed on these dunes. Depending o…
View article: Tree-Ring Analysis of Intermediate Hawthorn (Crataegus media Bechst.) in NW Poland
Tree-Ring Analysis of Intermediate Hawthorn (Crataegus media Bechst.) in NW Poland Open
Intermediate hawthorn (Crataegus × media Bechst.) is broadly distributed in Europe but very rarely examined by dendrochronologists. In NW Poland, it is one of three naturally occurring hawthorn species, growing mainly at forest margins, al…
View article: Geochemistry of a sedimentary section at the Wąwelnica archaeological site, Szczecin Hills (Western Pomerania)
Geochemistry of a sedimentary section at the Wąwelnica archaeological site, Szczecin Hills (Western Pomerania) Open
The results of geochemical assays on biogenic sediments filling a fossil lacustrine basin at Wąwelnica, in the Szczecin Hills, within the left-bank part of the Oder River catchment are presented. The data reveal a natural Holocene sediment…
View article: Influence of climatic conditions and air pollution on radial growth of Scots pine ( <i>Pinus sylvestris</i> L.) in Szczecin’s city forests
Influence of climatic conditions and air pollution on radial growth of Scots pine ( <i>Pinus sylvestris</i> L.) in Szczecin’s city forests Open
The aim of the present work was to characterize the growth – climate relationship of pines growing in the Szczecin city forests in intensively used recreational areas and to identify the effect of air pollutants emitted by a nearby chemica…