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634.9
K 81

    Biologische Aspekte zur Jungbestandspflege der Fichte Diskussion des Olper Fichten-Durchforstungsversuches
[Текст] : монография / H. Kramer, N. Bjerg ; Universitat Gottingen. - Frankfurt am Main : J.D. Sauerlander's Verlag, 1978. - 121 с. : табл. - (Schriften aus der Forstlichen Fakultat der Universitat Gottingen und der Niedersachsischen Forstlichen Versuchsanstalt / Universitat Gottingen, ISSN 0344-5666 ; 55). - ger. - Библиогр.: с. 113-123. - ISBN 3-7939-5055-7 : 3.20 р.
УДК

Кл.слова (ненормированные):
Zuwachs -- Aufnahmenthodik -- Baumen -- Boden

Аннотация: To rationalize thinning in young coniferous stands, thinning systems have been developed in the past few years which permit the use of modern harvesters and logging machines. In the spring of 1973 a thinning experiment was established in the forest district Olpe, to examine the influence of largely mechanical cuttings on the increament of young Norway spruce stands. The paper gives a report of this experiment, and mentions the results of similar thinning experiments in the discussion. In conclusion, with regard to these scientific findings and to the thinning rules of the state forestry administrations, recommendations for the treatment of young spruce stands are given


Доп.точки доступа:
Bjerg, N.
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634.9
S53

    Expanding forests but declining mature coniferous forests in Russia
[Текст] / A. Shvidenko, S. Nilsson ; IIASA, Austria. - Laxenburg : IIASA, 1996. - 19 с. : табл. - (Working Paper of IIASA ; WP-96-59). - eng. - Библиогр.: с. 16-19. - Б. ц.
УДК

Кл.слова (ненормированные):
dynamics of forest -- development -- Russian forests

Аннотация: Analyses of aggregated data of the dynamics of Russian forests during the period from 1966 to 1993 have identified a rather stable development of Forested Areas (FA) and growing stock (an increase of 8% and 5%, respectively). Unforested Areas (UFA) have decreased significantly; for example, the total amount od unforested burned areas declined from 68.4 to 31.9 million ha over the period. Average growing stock by age groups increased for all main forest-forming species (excluding mature and overmature coniferous stands). Development in the growing stock in European Russia has been positive, but Asian Russia has experienced a rather sever decline. Studies of the 1983-1993 period show somewhat different results. Official data show that the total growing stock for Russia underwent aserous decline over this period. An adjistment for systematic inventory errors still show that there has been a substantial decrease in the growing stock in Asian Russia. The decline identified during this latter period cannot be explained by the harvest carried out, but is probably due to disturbances such as forest fires, pest, insects, and anthropogenic activities. From analyses, it can be concluded that the quality of the forests has been seriously impoverished in Russia during the 1966-1993 period. This impovershment is due to severe local overharvesting in regions witrh development infrastructure and to so-called creaming - namely, the harvesting of the best stands of specific species over huge areas. There are still vast areas of unexploited and unmanaged forests in Russia. In spite of serious shortcomings in Russian forest management, the stability of Russian boreal forests and their capasity for natural regeneration seem to be extremely high. Therefore, it may to be premature to speak of "disappearing Russian forests".


Доп.точки доступа:
Nilsson, S.
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634.9
S72

    Balsam fir (Abies balsamea)
[Текст]. FS-234. Balsam fir (Abies balsamea) / D.L. Sonderman ; USDA Forest Service. - Washington : USDA Forest Service, 1970. - 7 с. : figures. - Библиогр.: с. 7. - 0.08 р.
УДК

Кл.слова (ненормированные):
balsam fir -- properties -- characteristics -- growth

Аннотация: Balsam fir, a small to medium-sized coniferous tree, is one of the most symmetrical and beautiful spesies of our northern forests. The wood is light in weight and color, limber, soft, and low in decay resistance. It has good pulping properties and is used principally in the manufacture of pulp. Balsam fir is also widely used for interior knotty panelling, fish box construction, crates, cooperage, millwork, and similar products not requiring high structural strength.

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634.9
S88

    Structure and Function of Northern coniferous forests - an ecosystem study
[Текст] : сборник научных трудов / Edotor: Persson T. - Stockholm : Ecological Bull., 1980. - 609 с. : рис., табл. - (Ecological Bulletins / Editor: T. Persson, ISSN 0346-6868 ; 32). - Библиогр. в конце ст. - ISBN 91-546-0288-2 : 20.00 р.
УДК

Кл.слова (ненормированные):
Coniferous forests -- ecosystem -- structure -- processes

Аннотация: This volume is the first comprehensive documentation of the studies conducted within the Swedish Coniferous Project. It consists of 37 individual papers which all deal with aspects of the structure and function of Scots pine forests. The studies have been concentrated upon subsystems or subprocesses within the pine forest ecosystem, whereas limited work so far has been devoted to the ecosystem as a unit

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502
L 94

    Dendroindication of natural processes and anthropogenic influences
[Текст] : монография / N.V. Lovelius; ed. by acad. Ju. M. Karbainov; translated by V. Netchaev ; Tetrovskaja Academy of Sciences and Art. - St.Petersburg : World & Family-95, 1997. - 320 с. : figures. - Библиогр: at the end of the parts; p. 289-311%ISBN S-87-503-023-2. - free of charge р.
УДК

Кл.слова (ненормированные):
measurements%species%tree growth%environment%anomalies

Аннотация: The book presents the principal schemes of the rhythmic variability of coniferous growth in the upper and northern limits in Eurasia in the form of generalized series for 400 and 500 years accordingly. A possibility of using the dendroindicator information for quantitative values of the influence of natural processes (fluctuating climate, mountain glaciation, volcanism, consequences of Tungus catastrophe, and others) and industrial waste on tree growth is examined. An interdependence is revealed concerning the tree growth anomalies distribution at the Extreme North of Eurasia, Scandinavia, Alaska, and Labrador with regards to changes of atmosphere circulation, fields of temperature anomalies, iciness of the Baltic Sea, Arctic Ocean, and geomagnetic and solar activity. The book is intended for geobotanists, foresters, biogeographers, climatologists, ecologists, dendrochronologists.

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634.9
R 24

    Stan drzewostanow siedlisk borowych Wielkopolskiego Parku Narodowego
[Текст] : монография / B. Raszka. - Poznan : Naukowe, 1998. - 105 с. : Rac. + Tabela. - Библиогр: s. 71-76%ISBN 83-86001-66-6. - free of charge р.
УДК

Кл.слова (ненормированные):
monitiring%metodyka%wyniki i omowienie

Аннотация: An attempt was made to raise the level of objectivity of bioindicato used to assess the quality of pine tree stands and environment. The bioindicators employed were: (1) the biometric characteristics of dominant trees (pine), (2) the developmental features of pine (vitality, self-sowing), and (3) pine ectomycorrhizae. To show the extent of threat from the pollution load, an analysis was carried out of the air monitoring data of the Forest Research Institute, considered to be the most systematic, complete and comprehensive (testing the biggest number of parameters). The general level of air pollution in the Wielkopolska National Park was established, and a comparison was made between the state of the abiotic environments of the WNP and other national parks and neighbouring forest inspectorates. Using a measuring tool known as an AS-1 conditiometer, an in vivo definition of intra-tissue changes was attempted. The fluorine deposit in the soil and plant tissues was assessed using standard chemical analyses. Studies were conducted in old-aged stands of pine in fresh coniferous forest habitats on four 1-ha observation plots delineated within the WNP boundaries as defined in 1957, and varying in their exposure to threat (3rd - 1st danger zones).

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634.9ЭК
Z 89

    Resources and society
[Текст] : a systems ecology study of the Island of Gotland, Sweden / J. Zucchetto, A.- M. Jansson. - New York ; Berlin ; Heidelberg : Springer-Verlag, 1985. - 246 с. : figures + plates. - (Ecological studies : a systems ecology study of the Island of Gotland, Sweden ; 56). - Библиогр: P. 233-242%ISBN 0-387-96151-8. - 66-00 р.
УДК

Аннотация: This book represents the result of an eight-year effort to develop and demonstrate an energy systems methodology for regional analysis. The island of Gotland, Sweden, with its diversity of natural systems (such as coniferous forests, wetlands, beach, and coastal ecosystems) and extensive human industry (including agriculture, forestry, and fisheries), presented an ideal opportunity to perform comprehensive studies on the interactions between resource use, economic activity, and the environment. The authors combined empirical studies with mathematica; models and emphasize in this work the integration of economic and ecological models. They consider the use of energy in the past and in the future, and they develop optimization models for assessing the contribution of renewable energy technologies in the context of the regional system.


Доп.точки доступа:
Jansson, A.- M.
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585
R 44

    Reports submitted by scientists-participants of the International Symposium on Forest Tree Breeding, Genetics and Seed Production of Coniferous Tree Species (Novosibirsk, June 19-25, 1972) Part I,II
[Текст] / State Committee of Forestry of the Council of Ministers of the USSR; The State Forest Research Institute, Helsinki; The Royal Swedish Academy of Agriculture and Forestry, the Royal College of Forestry, Stockholm. - Pushkino : Всесоюзный научно-исследовательский институт лесоводства и механизации лесного хозяйства, 1972. - Part I - 152; Part II - 180 : figures + tables. - Библиогр: at the end of the reports. - free of charge р.
УДК

Кл.слова (ненормированные):
measurements%provenance%methods

Аннотация: The present symposium includes the reports on genetics and selection of only coniferous tree species. The coniferous trees are the main forest-formative tree species of the north. At the territory of the USSR there are areals of such forest-formative tree species as pine and spruce, larch, fir, cedar-pine a.o. All these tree species occupy vast territories.

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06
P 80

    Analiza ekonometryczna i prognozowanie zjawisk i procesow rynku surowca drzewnego w Polsche=Econometric analysis and forecasting of a phenomena and processes of roundwood market in Poland
[Текст] : монография / S. Zajac. - Warszawa : Instytut Badawczy Lesnictwa, 1999. - 134 с. : рис., табл. - (Prace Instytutu Badawczego Lesnictwa, ISSN 0369-9870 ; № 886). - pol. - Библиогр.: с. 124-130. - 38.00 р.
УДК

Кл.слова (ненормированные):
methods -- estimation -- coniferous

Аннотация: The aim of the study was to provide statistical and econometric analysis as well as to forecast phenomena and processes of roundwood markets in Poland. Statistical analysis enabled the determination of the main directions and dynamics of major components of the roundwood market in Poland 1987-1997 (the structure and structural changes analysis). The results of the analysis served to evaluate the type and the impact of relationships between phenomena and processes of the roundwood market in the past period (1994-1997) (econometric modelling). The knowledge of the mechanisms ruling the roundwood market in the past period (1994-1997) was the basis to eleborate a short-term (for the year 1998) monthly forecast for the supply, demand and prices of roundwood in Poland (econometric forecasting).

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06
P 80

    Prace Institutu Badawczego Lesnictwa
[Текст] : kwartalnik. - Warszawa : Instytut Badawczy Lesnictwa, 2000. - 107 с. : figures. - (Prace Instytutu Badawczego Lesnictwa.Seria A, ISSN 0369-9870 ; 904-907). - Библиогр: at the end of the papers. - 30-00 р.
УДК

Кл.слова (ненормированные):
forest pest insects%acid rains%coniferous stands


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634.9
G 54

    Global change
[Текст] : effects on coniferous forests and grasslands / Ed. by Breymeyer A.I. et al. - Chichester et al. : John Wiley & Sons, 1996. - 459 с. : ill. - (Scope ; 56). - Библиогр: at the end of the chapters%ISBN 0-471-96837-4. - 336.00 р.
УДК

Кл.слова (ненормированные):
carbon budget%impact of climate%model of ecosystem function

Аннотация: This book is a landmark in the study of two globally important ecosystems (Coniferous systems and grasslands) - what is their present status, how they will respond to global climate change and how they might ameliorate (or contribute to) climate change in the future.This volume provides critical baseline information, modeling strategies, and identifies future research strategies on coniferous forests and grasslands, which will be relevant for basic and applied research for some time to come.

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58
T84

    Tree rings and environment
[Текст] : proceedings of the Intern. Dendrochronological Symp., Ystad, South Sweden, 3-9 September 1990 / Managing editor: O. Eggertsson. - Lund : Lund University, Dept. of Quaternary Geology, 1992. - 374 с. : рис., табл. - (Lundqua Report, ISSN 0281-3076 ; vol. 34). - eng. - Библиогр. в конце ст. - ISSN 0281-3076. - Б. ц.
УДК

Кл.слова (ненормированные):
analysis, meteorological data, coniferous

Аннотация: The symposium revealed a wide range of subjects for discussion for which tree-ring analysis is able to offer answers and solutions. Wide view of dendrochronology was given from around the word. All the contributions can be taken as an indication that dendrochronology is a lively and successful science.l

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57
S98

    Systems analysis in northern coniferous forests - IBP workshop
[Text] : ed. by T. Rosswall. - Stockholm : Swedish Natural Science Research Council, 1971. - 194 p. : рис., табл. - (Bulletins from the Ecological Research Committee ; № 14). - eng. - Библиогр. в конце ст. - бесплатно
УДК

Аннотация: As one result of the meeting, a word model was written for the northern coniferous forests. This model will act as a guideline for further investigations. It will be revised during future meetings and should be regarded as first draft only. The aim of this meeting was to review the progress in the IBP/PT coniferous woodland studies as well as to discuss international cooperation and synthesis for existing data.

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674
J 23

    The structure of wood
[Text] : монография / F.W. Jane. - London : Adam and Charles Black, 1956. - 427 p. : рис., табл., ил. - eng. - Библиогр.: с. 395-403. - 33.50 р.
УДК

Кл.слова (ненормированные):
classification of timbers -- trunk of the living tree -- coniferous woods

Аннотация: The book deals with the history of wood, trunk of living tree, structure of wood, some atypical trees and timbers, the variability of wood: abnormal wood: diseased wood, the properties and uses of wood in relation to its structure, the identification of wood et al

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06
S92

    The phytotron in Stockholm
[Text] = Skogshogskolans fytotronanlaggning : научное издание / D. Wettstein. - Stockholm : Skoghogskolan, 1967. - 23 p. : рис. - (Studia Forestalia Suecica, ISSN 0039-3150 ; № 44). - eng. - Библиогр.: с. 8. - 1.04 р., 0.30 р.
УДК

Кл.слова (ненормированные):
genotypes -- photoperiods -- thermoperiods

Аннотация: These preliminary observations demonstrate that the phytotron will make it possible to determine the various photo- and thermoperiodic systems controlling the growth of different provenances of European conifers. It is quite likely that optimal growth and bud breakage are determined by night temperature in one provenance, by day temperature in others, and by the difference between the day and night temperature in still others as demonstrated for different coniferous tree species of North America. Finally, there may be provenances in which thermoperiodic growth control is absent and only photoperiodism operates. A set of 30 climates differeing with regard to photoperiods and thermoperiods are being used simultaneously in the phytotron for this purpose

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06
S92

    Seasonal variation of pigments in needles: A study of Scots pine and Norway spruce seedlings grown under different nursery conditions
[Text] = Arstidvariation av pigment i barr fran plantor av tall och gran odlade under skilda plantskolebetingelser : научное издание / S. Linder. - Stockholm : Skogshogskolan, 1972. - 37 p. : рис., табл. - (Studia Forestalia Suecica, ISSN 0039-3150 ; № 100). - eng. - Библиогр.: с. 35-37. - ISBN 91-38-01383-5 : 0.80 р.
УДК

Кл.слова (ненормированные):
growing conditions -- green houses -- outdoor conditions -- seasonal discoloration

Аннотация: The influence of growing conditions upon pigmentation in needles from seedlings of Scots pine and Norway spruce has been studied. The plant material was grown either in the open or in plastic greenhouses. A pronounced seasonal variation of both chlorophyll and carotenoids was found. The content of pigments was influenced also by growing conditions, plant age, needle age and origin of the seed source. The new technique of growing coniferous seedlings in greenhouses during the vegetation period does not have any harmful effect upon the seedlings, as far as the pigmentation of the needles is concerned.

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06
S92

    Observations on trees of Scots pine (Pinus silvestris L.) and lichens around a HF and SO2 emission source
[Text] = Iakttagelser pa tall (Pinus silvestris L.) och lavar runt en emissionskalla for HF och SO2 : научное издание / J.-E. Hallgren, B. Nyman. - Stockholm : Skogshogskolan, 1977. - 40 p. : рис., табл. - (Studia Forestalia Suecica, ISSN 0039-3150 ; № 137). - eng. - Библиогр.: с. 39-40. - ISBN 91-38-03418-2 : 1.00 р.
УДК

Кл.слова (ненормированные):
air pollutants -- emission -- methods

Аннотация: The aim of the present study has been to evaluate the extension of eventual influences on the surrounding vegetation of the emission from the iron-sintering plant in Sweden- in close proximity to the communities Koskullskulle, Malmberget and Gallivare. The yearly emission of sulphur dioxide and hydrogen fluoride has been around 2000 ton and 175 ton, respectively for the last years. The content of sulphur and fluorine in the needles of Scots pine from the sample plots has been analysed and correlated to the emission source. The needle drop of coniferous trees, well-known from air polluted areas, has been quantitatively recorded and correlated with the occurrence and physiological reactions in some lichen species from the emission source.


Доп.точки доступа:
Nyman, B.
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06
S92

    Photosynthesis and respiration in conifers. A classified reference list 1891-1977
[Text] = Fotosyntes och respiration hos barrtrad Sammanstallning av litteratur 1891-1977 : научное издание / S. Linder. - Uppsala : The Swedish University of Agricultural Sciences, College of Forestry, 1979. - 71 p. : табл. - (Studia Forestalia Suecica, ISSN 0039-3150 ; № 149). - eng. - Библиогр.: с. 50-65. - ISBN 91-38-04691-1 : 2.80 р.
УДК

Кл.слова (ненормированные):
materials and methods -- classification of the papers

Аннотация: The bibliography contains 410 papers on photosynthesis, respiration or both, for 85 different coniferous species.

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06
S92

    Photosynthesis and respiration in conifers: A classified reference list, supplement I
[Text] : библиография / S. Linder. - Uppsala : The Swedish University of Agricultural Sciences, College of Forestry, 1981. - 32 p. : табл. - (Studia Forestalia Suecica, ISSN 0039-3150 ; № 161). - eng. - Библиогр.: с. 22-27. - ISBN 91-38-06732-3 : 1.00 р.
УДК

Кл.слова (ненормированные):
species -- relevant information

Аннотация: The report contains 158 references on photosysnthesis and respiration in coniferous species and is a supplement to a previous bibliography on the same suject. To facilitate the finding of relevant information each paper has been classified according to its content and this information has been compiled into tables. The tables show which processes other than photosynthesis and/or respiration were studied, and which factors were studied in relation to the exchange of carbon dioxide.

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06
F54

    Heating values of the above ground biomass of small-sized trees
[Text] = Pienikokoisten puiden maanpaalisen biomassan lampoarvot : научное издание / J. Nurmi. - Helsinki : The Society of Forestry in Finland-The Finnish Forest Research Institute, 1993. - 30 p. : рис., табл. - (Acta Forestalia Fennica ; № 236). - eng. - Библиогр.: с. 26-27. - ISSN 0001-5636. - ISBN 951-40-1280-1 : 6.00 р.
УДК

Кл.слова (ненормированные):
heating value -- small-sezed trees -- whole- tree biomass -- wood chemistry

Аннотация: The heating values of wood, inner and outer bark, and foliage components of seven small-s.ze tree species were studied. Significant differences were found between species within each component. However, the differences between species for weighted stem, crown and whole-tree biomass are very small. The weighted heating value of the crown mass is slightly higher than that of the stem in all species. The heating value of stem, crown and whole-tree material was found to increase with increasing latitude. The effective heating of wood correlated best with the lignin content, inner bark with carbohydrate, and outer bark with carbohydrates and the extractives soluble in alcalic solvents. It is suggested that the determination of the heating value might be used as an indicator of the cellulose content of coniferous wood.

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