Markus Lindholm
Datos Biográficos
| ID | 6383337 |
|---|---|
| NOMBRE | Markus Lindholm |
| NOMBRES | Markus |
| APELLIDO | Lindholm |
| FIRMA | LINDHOLM M |
| AFILIACIONES | University of Helsinki |
| ORCID | 0000-0002-6558-2078 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 12 |
| TOTAL DE CITAS | 44 |
| TOTAL COMO AUTOR | 12 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2002 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2026 |
| ÍNDICE H | 3 |
Steiner's trinitarian view and the philosophy of mind
In a recent taxonomy of different philosophies of mind, Robert Lawrence Kuhn classified Rudolf Steiner's view as a mind-body dualism. We argue that this classification is incorrect. Rather, Steiner's view is trinitarian and represents a unification of monism and dualism. Hence, the trinitarian conception of the human being in Steiner not only challenges Kuhn's taxonomic placement of Steiner's view but also, by showing that monism and dualism may …
Solar-type periodicities in the climate variability of Northern Fennoscandia during the last three centuries
Fifteen proxy records of summer temperature in Fennoscandia, Northern Europe and in Yamal and Taymir Peninsulas (Western Siberia) were analyzed for the AD 1700–2000 period. Century-long (70–100 year) and quasi bi-decadal periodicities were found from proxy records representing different parts of Fennoscandia. Decadal variation was revealed in a smaller number of records. Statistically significant correlations were revealed between the timescale-d…
A 1200-year multiproxy record of tree growth and summer temperature at the northern pine forest limit of Europe
Combining nine tree growth proxies from four sites, from the west coast of Norway to the Kola Peninsula of NW Russia, provides a well replicated (> 100 annual measurements per year) mean index of tree growth over the last 1200 years that represents the growth of much of the northern pine timberline forests of northern Fennoscandia. The simple mean of the nine series, z-scored over their common period, correlates strongly with mean June to August …
The height-increment record of summer temperature extended over the last Millennium in Fennoscandia
Subcentury scale variability in height-increment and tree-ring width chronologies of Scots pine since ad 745 in northern Fennoscandia
Height-increment and tree-ring width data of Scots pine from northern Fennoscandia were updated and their sample replication increased considerably. Standard chronologies as well as low-frequency chronologies were built and compared during their common period in ad 745–2007. The two chronologies correlate significantly ( r = 0.58) with each other and have several extreme years in common, e.g. 1089 and 1601. The low-frequency chronologies indicate…
The height-increment record of summer temperature extended over the last millennium in Fennoscandia
New data have allowed us to extend a previous height-increment chronology of Scots pine ( Pinus sylvestris L.) at the northern Fennoscandian timberline 817 years backwards in time, from 1561 to 745. Our final transfer model accounts for 31% of the dependent instrumental (mean June—August) temperature variance between 1908 and 2007. According to the 1263 yr long summer temperature proxy, the most severe summers were experienced in 1601, 1790 and 7…
A summer temperature proxy from height increment of Scots pine since 1561 at the northern timberline in Fennoscandia
Height increments of 60 Scots pine trees were used to reconstruct mean June—August temperature variability at interannual to decadal scales from 1561 to 2004. Three standardization methods (67%, 33% flexible splines, and a fixed 22 years spline) were compared in building chronologies in order to optimize the frequency response in relation to major climatic forcing factors. The height-growth chronology built using the 33% spline standardization pr…
Multicentennial Ring-Width Chronologies of Scots Pine Along a North–South Gradient Across Finland
Four regional Scots pine ring-width chronologies at the northern forest-limit, and in the northern, middle and southern boreal forest belts in Finland cover the last fourteen centuries. Tree-ring statistics and response functions were examined, and tree-ring width variation was also compared to North Atlantic Oscillation (NAO) and volcanic forcing. The tree-ring statistics show evidence of an ecogeographical gradient along a north–south transect.…
Centennial-to-millennial fluctuations in July temperatures in North Finland as recorded by timberline tree rings of Scots pine
A tree-ring proxy of summer temperature anomalies for northern Finland for the past 7500 yr was analyzed using Fourier spectrum and wavelet approaches. Multicentennial (250–450 yr) variability is present in the proxy record during most of the time range. This variability is suggested to reflect low-frequency variability in the North Atlantic Oscillation. Century-scale (90–130 yr) variation is another important feature of the tree-ring proxy data …
Tree-ring records from central Fennoscandia
Nine Scots pine tree-ring-width chronologies were compared regarding growth variability and response to climate along a gradient of oceanicity–continentality at 62–64°N in central Fennoscandia. The study revealed higher growth variance and stronger response to climate in the oceanic area west of the Scandi navian Mountains, compared to the more continental areas further east. However, there was a gradual change in radial tree growth and response …
The supra-long Scots pine tree-ring record for Finnish Lapland
Midsummer (July) temperatures are reconstructed for the last 7500 years using the long ring-width chronology of Scots pine (Pinus sylvestris L.) from northern Finland. The chronology was built using regional curve standardization (RCS), which allows for long-term (low-frequency) variability to be extracted from this annually resolved record of 1087 samples from living trees and subfossil timber. Short-and long-term changes in reconstructed July t…
The supra-long Scots pine tree-ring record for Finnish Lapland
This paper reviews the development of the current ‘supra-long’ pine chronology for northern Finnish Lapland. In the forest-tundra ecotone region of northern Finnish Lapland over 250 samples from living Scots pines (Pinus sylvestris L.) and over 1700 samples of subfossil pines have been collected for dendrochronological studies. In addition, over 1400 subfossils have been sampled from the forested area of Finnish Lapland. The goal of the research …
The supra-long Scots pine tree-ring record for Finnish Lapland
This paper reviews the development of the current ‘supra-long’ pine chronology for northern Finnish Lapland. In the forest-tundra ecotone region of northern Finnish Lapland over 250 samples from living Scots pines (Pinus sylvestris L.) and over 1700 samples of subfossil pines have been collected for dendrochronological studies. In addition, over 1400 subfossils have been sampled from the forested area of Finnish Lapland. The goal of the research …
A 1200-year multiproxy record of tree growth and summer temperature at the northern pine forest limit of Europe
Combining nine tree growth proxies from four sites, from the west coast of Norway to the Kola Peninsula of NW Russia, provides a well replicated (> 100 annual measurements per year) mean index of tree growth over the last 1200 years that represents the growth of much of the northern pine timberline forests of northern Fennoscandia. The simple mean of the nine series, z-scored over their common period, correlates strongly with mean June to August …
The supra-long Scots pine tree-ring record for Finnish Lapland
Midsummer (July) temperatures are reconstructed for the last 7500 years using the long ring-width chronology of Scots pine (Pinus sylvestris L.) from northern Finland. The chronology was built using regional curve standardization (RCS), which allows for long-term (low-frequency) variability to be extracted from this annually resolved record of 1087 samples from living trees and subfossil timber. Short-and long-term changes in reconstructed July t…
The height-increment record of summer temperature extended over the last millennium in Fennoscandia
New data have allowed us to extend a previous height-increment chronology of Scots pine ( Pinus sylvestris L.) at the northern Fennoscandian timberline 817 years backwards in time, from 1561 to 745. Our final transfer model accounts for 31% of the dependent instrumental (mean June—August) temperature variance between 1908 and 2007. According to the 1263 yr long summer temperature proxy, the most severe summers were experienced in 1601, 1790 and 7…
A summer temperature proxy from height increment of Scots pine since 1561 at the northern timberline in Fennoscandia
Height increments of 60 Scots pine trees were used to reconstruct mean June—August temperature variability at interannual to decadal scales from 1561 to 2004. Three standardization methods (67%, 33% flexible splines, and a fixed 22 years spline) were compared in building chronologies in order to optimize the frequency response in relation to major climatic forcing factors. The height-growth chronology built using the 33% spline standardization pr…
Tree-ring records from central Fennoscandia
Nine Scots pine tree-ring-width chronologies were compared regarding growth variability and response to climate along a gradient of oceanicity–continentality at 62–64°N in central Fennoscandia. The study revealed higher growth variance and stronger response to climate in the oceanic area west of the Scandi navian Mountains, compared to the more continental areas further east. However, there was a gradual change in radial tree growth and response …
The supra-long Scots pine tree-ring record for Finnish Lapland
Midsummer (July) temperatures are reconstructed for the last 7500 years using the long ring-width chronology of Scots pine (Pinus sylvestris L.) from northern Finland. The chronology was built using regional curve standardization (RCS), which allows for long-term (low-frequency) variability to be extracted from this annually resolved record of 1087 samples from living trees and subfossil timber. Short-and long-term changes in reconstructed July t…
The supra-long Scots pine tree-ring record for Finnish Lapland
This paper reviews the development of the current ‘supra-long’ pine chronology for northern Finnish Lapland. In the forest-tundra ecotone region of northern Finnish Lapland over 250 samples from living Scots pines (Pinus sylvestris L.) and over 1700 samples of subfossil pines have been collected for dendrochronological studies. In addition, over 1400 subfossils have been sampled from the forested area of Finnish Lapland. The goal of the research …
Tree-ring records from central Fennoscandia
Nine Scots pine tree-ring-width chronologies were compared regarding growth variability and response to climate along a gradient of oceanicity–continentality at 62–64°N in central Fennoscandia. The study revealed higher growth variance and stronger response to climate in the oceanic area west of the Scandi navian Mountains, compared to the more continental areas further east. However, there was a gradual change in radial tree growth and response …
Multicentennial Ring-Width Chronologies of Scots Pine Along a North–South Gradient Across Finland
Four regional Scots pine ring-width chronologies at the northern forest-limit, and in the northern, middle and southern boreal forest belts in Finland cover the last fourteen centuries. Tree-ring statistics and response functions were examined, and tree-ring width variation was also compared to North Atlantic Oscillation (NAO) and volcanic forcing. The tree-ring statistics show evidence of an ecogeographical gradient along a north–south transect.…
Centennial-to-millennial fluctuations in July temperatures in North Finland as recorded by timberline tree rings of Scots pine
A tree-ring proxy of summer temperature anomalies for northern Finland for the past 7500 yr was analyzed using Fourier spectrum and wavelet approaches. Multicentennial (250–450 yr) variability is present in the proxy record during most of the time range. This variability is suggested to reflect low-frequency variability in the North Atlantic Oscillation. Century-scale (90–130 yr) variation is another important feature of the tree-ring proxy data …
A summer temperature proxy from height increment of Scots pine since 1561 at the northern timberline in Fennoscandia
Height increments of 60 Scots pine trees were used to reconstruct mean June—August temperature variability at interannual to decadal scales from 1561 to 2004. Three standardization methods (67%, 33% flexible splines, and a fixed 22 years spline) were compared in building chronologies in order to optimize the frequency response in relation to major climatic forcing factors. The height-growth chronology built using the 33% spline standardization pr…
The height-increment record of summer temperature extended over the last millennium in Fennoscandia
New data have allowed us to extend a previous height-increment chronology of Scots pine ( Pinus sylvestris L.) at the northern Fennoscandian timberline 817 years backwards in time, from 1561 to 745. Our final transfer model accounts for 31% of the dependent instrumental (mean June—August) temperature variance between 1908 and 2007. According to the 1263 yr long summer temperature proxy, the most severe summers were experienced in 1601, 1790 and 7…
Subcentury scale variability in height-increment and tree-ring width chronologies of Scots pine since ad 745 in northern Fennoscandia
Height-increment and tree-ring width data of Scots pine from northern Fennoscandia were updated and their sample replication increased considerably. Standard chronologies as well as low-frequency chronologies were built and compared during their common period in ad 745–2007. The two chronologies correlate significantly ( r = 0.58) with each other and have several extreme years in common, e.g. 1089 and 1601. The low-frequency chronologies indicate…
The height-increment record of summer temperature extended over the last Millennium in Fennoscandia
A 1200-year multiproxy record of tree growth and summer temperature at the northern pine forest limit of Europe
Combining nine tree growth proxies from four sites, from the west coast of Norway to the Kola Peninsula of NW Russia, provides a well replicated (> 100 annual measurements per year) mean index of tree growth over the last 1200 years that represents the growth of much of the northern pine timberline forests of northern Fennoscandia. The simple mean of the nine series, z-scored over their common period, correlates strongly with mean June to August …
Solar-type periodicities in the climate variability of Northern Fennoscandia during the last three centuries
Fifteen proxy records of summer temperature in Fennoscandia, Northern Europe and in Yamal and Taymir Peninsulas (Western Siberia) were analyzed for the AD 1700–2000 period. Century-long (70–100 year) and quasi bi-decadal periodicities were found from proxy records representing different parts of Fennoscandia. Decadal variation was revealed in a smaller number of records. Statistically significant correlations were revealed between the timescale-d…
Steiner's trinitarian view and the philosophy of mind
In a recent taxonomy of different philosophies of mind, Robert Lawrence Kuhn classified Rudolf Steiner's view as a mind-body dualism. We argue that this classification is incorrect. Rather, Steiner's view is trinitarian and represents a unification of monism and dualism. Hence, the trinitarian conception of the human being in Steiner not only challenges Kuhn's taxonomic placement of Steiner's view but also, by showing that monism and dualism may …
Geography (11 obras) · Physical geography (11 obras) · Tree-ring climate responses (11 obras) · Climatology (10 obras) · Geology (9 obras) · Plant Water Relations and Carbon Dynamics (9 obras) · Pinus (8 obras) · Scots pine (8 obras) · Environmental Science (7 obras) · Climate change (6 obras)