The response of the water fluxes of the boreal forest region at the Volga's source area to climatic and land-use changes

Oltchev, A.; Čermák, Jan; Gurtz, J.; Tishenko, A; Kiely, Gerard; Nadezhdina, Nadezhda; Zappa, Massimiliano; Лебедева, Н. В.; Vitvar, Tomáš; Albertson, J. D.; Tatarinov, Fyodor; Tishenko, D; Nadezhdin, Valeriy; Kozlov, B; Ibrom, Andreas; Vygodskaya, N. N.; Gravenhorst, G.

doi:10.1016/s1474-7065(02)00052-9

Cited by 49 publications

(34 citation statements)

References 12 publications

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“…[WGII 3.4.1] Studies show an increase in winter flows and decrease in summer flows in the Rhine ), Slovakian rivers (Szolgay et al, 2004), the Volga, and central and eastern Europe (Oltchev et al, 2002). Initially, glacier retreat is projected to enhance the summer flow in the rivers of the Alps.…”

Section: Europementioning

confidence: 99%

Resistance and Resilience of A Stream Salamander To Supraseasonal Drought

2012

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Section: Europementioning

confidence: 99%

Resistance and Resilience of A Stream Salamander To Supraseasonal Drought

2012

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“…Studies show an increase in winter flows and decrease in summer flows in the Rhine (Middelkoop and Kwadijk, 2001), Slovakian rivers (Szolgay et al, 2004), the Volga and central and eastern Europe (Oltchev et al, 2002). It is likely that glacier retreat will initially enhance summer flow in the rivers of the Alps; however, as glaciers shrink, summer flow is likely to be significantly reduced (Hock et al, 2005), by up to 50% .…”

Section: Water Resourcesmentioning

confidence: 99%

A klímaváltozás emberi jogi aspektusai

Kondorosi¹

2013

JEL-KÉP

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“…Annual precipitation usually exceeds the evapotranspiration [13]. Very high level of ground water due to surplus precipitation, peat or loamy soils with low infiltration rate, flat landscape and low surface runoff results in development of rather shallow root system in the different tree species growing in this area [8].…”

Section: Introductionmentioning

confidence: 99%

Effect of contrasting water supply on the diameter growth of Norway spruce and aspen in mixed stands: a case study from the southern Russian taiga

et al. 2005

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-Stem radial growth of Norway spruce (Picea abies (L.) Karst.), aspen (Populus tremula L.), birch (Betula alba L.), alder (Alnus incana (L.) Moench) and mountain ash (Sorbus aucuparia L.) was measured in an unmanaged mixed uneven-aged tree stand in the southern taiga of European Russia by band dendrometers during the growing seasons of 2000-2001. In addition woody cores were taken from sample spruce and aspen trees using increment borers for dendrochronological analysis. Analysis of the tree rings was made for period from 1999 to 2002, the period while daily meteorological data were available. Spruce and aspen represented 40 and 44% of the entire stand basal area, respectively. However, basal area has grown over 60% of the total in spruce and less than 15% in aspen for each year during the period of 1999-2002. These results indicate the transformation processes of secondary aspen-spruce stands of the Southern European Taiga into a mixed spruceaspen-birch stands. The most intensive radial growth of the spruce trees was observed in 2000 with high over-watering conditions in summer, whereas the highest radial growth in aspen was observed during the extremely dry growing season of 2002. The basal area growth for entire forest stand ranged from 5.3 m 2 ha -1 in 1999 to 11.4 m 2 ha -1 in 2000. Annual increments of radial growth measured by dendrometers and by microscopic evaluation of woody cores were quite similar in spruce. In contrast, this comparison was poor for aspen trees because zero growth in some of aspen trees (measured by dendrometers) was occurred.stem radial growth / Central Russia / dendrochronological analysis / Norway spruce / unmanaged forest Résumé -Effets d'une alimentation en eau variée sur la croissance en diamètre de l'épicéa et du tremble dans des peuplements mélangés étudiés dans le sud de la taïga russe. La croissance radiale saisonnière de l'épicéa (Picea abies (L.) Karst.), du tremble (Populus tremula L.), du bouleau (Betula alba L.), de l'aulne (Alnus incana (L.) Moench) et du sorbier (Sorbus aucuparia L.) a été mesurée, dans une forêt mixte non gérée dominée par l'épicéa et le tremble, et située dans la taïga du sud en Russie d'Europe. Les mesures ont été effectuées à l'aide de dendromètres à ruban pendant les saisons 2000-2001 en parallèle avec les données météorologiques. En plus des carottes de bois ont été prélevées sur tous les épicéas et trembles mesurés pour faire une analyse dendrochronologique. L'épicéa et le tremble représentaient 40 et 44 % de la surface terrière du peuplement. Néanmoins, annuellement dans la période 1999-2002, la croissance de la surface terrière de l'épicéa représentait plus de 60 % de la croissance totale de la surface terrière contre moins de 15 % pour le tremble. Ces résultats révèlent la transformation de la forêt secondaire de trembles en forêt mixte à dominance d'épicéa. La croissance la plus forte de l'épicéa été observée pendant la saison 2000, caractérisée par une surabondance de l'eau dans le sol pendant l'été, tandis que la croissance maxi...

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The response of the water fluxes of the boreal forest region at the Volga's source area to climatic and land-use changes

Cited by 49 publications

References 12 publications

Resistance and Resilience of A Stream Salamander To Supraseasonal Drought

Resistance and Resilience of A Stream Salamander To Supraseasonal Drought

A klímaváltozás emberi jogi aspektusai

Effect of contrasting water supply on the diameter growth of Norway spruce and aspen in mixed stands: a case study from the southern Russian taiga

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