coniferous forest
Variation of conducting area in stems of European larch (Larix decidua) growing in fresh mixed coniferous forest and fresh mixed forest sites
... The comparison of relative areas yielded com- pletely different results. Definitely the largest relative conducting area was found in age class II, both in the fresh mixed coniferous forest and fresh mixed ...
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What Constitutes a Natural Fire Regime? Insight from the Ecology and Distribution of Coniferous Forest Birds in North America
... As forest succession proceeds, it becomes more and more difficult to argue that a particular forest age or condition (and any specialist species restricted to that forest age or condition) exists ...
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Biogeochemical cycles of chlorine in the coniferous forest ecosystem: practical implications
... boreal forest ecosystems have shown them to be products of biodegradation of soil organic matter under participation of ...the forest ecosystem and dangers as a result of human activities, ...in ...
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The effect of slight thinning of managed coniferous forest on landscape appreciation and psychological restoration
... that forest bathing re- sults in psychological restoration and improved vigor (Takayama and Kagawa 2013; Takayama, Korpela, Lee et ...that forest environments result in physical and mental restorative ...
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Occurrence of the Maritime Shrew ( Sorex maritimensis ) in Black Spruce ( Picea mariana ) Forest Stands in Southeastern New Brunswick
... young coniferous forest containing low tree density and low overhead canopy cover combined with greater amounts of near-ground cover provided by herbaceous vegetation, shrubs, and low ...
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Natural aspects of wetlands restoration in Roztocze National Park
... marshy coniferous forests, whereas some lost its non-forest ...marshy coniferous forest indicate the curbing of unfavourable changes in herb layer vegetation observed ...
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Estimation of Evapotranspiration from Faber Fir Forest Ecosystem in the Eastern Tibetan Plateau of China Using SHAW Model
... Dark coniferous forest is the main body of forest vegeta- tion in the alpine region of eastern edge of Tibetan Pla- teau and the most important vegetation type for water conservation in the upper ...
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5874.pdf
... Vertically, coniferous forest has highest value and deciduous has the lowest, which agrees with the results that deciduous forests are at early successional stage while coniferous forest is ...
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Effects of simulated acid rain on soil respiration and its component in a mixed coniferous-broadleaved forest of the three gorges reservoir area in Southwest China
... four forest types in the Jinyun Mountain area of Chongqing: evergreen broadleaved forest, mixed coniferous-broadleaved for- est, coniferous forest and bamboo ...mixed ...
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Soil organic carbon stock variation with climate and land use in shale derived soils
... (Received 3 October, revised 31 October, accepted 1 November 2017) Abstract: Anthropogenic activities, urbanization and industrialization cause an increase in the atmospheric carbon dioxide. Current focus of the soil ...
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Ethanol metabolism and flooding tolerance in coniferous trees
... IV/21 "Pasteur Fffect" see text as shown by roots from seedlings of Pinus contorta and Picea sitchensis grovm in water culture for five weeks in 1 litre culture vessels Experimental Seri[r] ...
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Soil properties, labile pools of soil organic carbon and their variations under broadleaf and coniferous plantation in Hyrcanian forest, northern Iran
... beneath broadleaf forest were significantly higher than those under Masson pine and Chinese fir. Liu and Luo, (1990) also reported great MBC content in broadleaf forest soils. Large volume of litter input ...
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Economic Accounts: Agriculture, forestry/Comptes Economiques: Agriculture, sylviculture 1979 1984
... Firewood coniferous and non-coniferous Adjustment TOTAL RAW WOOD lto4 Other products Afforestation and conversion Adjustment FINAL FORESTRY OUTPUT 5+6+7+8 Seeds,seedlings and cuttings Fe[r] ...
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The Structural Dynamic Organization and Trends of Forests Reconstitution in the South Western Pre Baikal (Irkutsk Region, Siberia)
... dark coniferous species among light coniferous ...light coniferous forests and extrazonal steppes suggests changes in the climat- ic situation in the ...
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Adsorption by coniferous leaves of chromium ions from effluent
... Factors affecting chromium adsorption were studied using larch (Larix leptolepis) leaves to determine the optimum adsorption conditions.. The factors included solution[r] ...
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Revegetation of Dark Coniferous Taiga at the Site of Second Growth of Light Coniferous Leaf Woods in the South Eastern Pre Baikal
... formed forest cenoses consisting of pine (Pinus sylvestris)-aspen (Populus tremula) with birch (Betula ...dark coniferous taiga (Pinus sibirica, Picea abovata, Abies ...dark coniferous taiga ...
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Landscape elements and river chemistry as affected by river regulation – a 3 D perspective
... of forest, wetland and herbaceous areas, and about 37% of the critical deciduous forest forming the riparian zone are lost due to water regula- ...a forest and wetland coverage >40% of the ...
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Density of juvenile and mature wood of selected coniferous species
... In general, wood density of conifers is the lowest in the JW zone, i.e. the nearest to the pith. Th en the density increases, at fi rst rapidly, then more slowly, and it is nearly constant in the MW zone. When conifers ...
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Susceptible conditions for debarking by deer in subalpine coniferous forests in central Japan
... In addition to size and species as factors for debarking, elevation zones and grassland area also were associated with the damage to subalpine forests by deer. Low sapling density and high risk of debarking of trees and ...
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Analysis of the production potential of raw wood in the forests of Slovakia
... of forest management, develop- ment of some methods and materials that were used for their processing needs to be ...in forest stands as presented by Šmelko (2000) including a broad use of domestic yield ...
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