Сводный каталог книг

w10=
Найдено документов в текущей БД: 10
634.9
B 78

    Pattern and process in a forested ecosystem
[Текст] : disturbance, development and the steady state based on the Hubbard brook ecosystem study / F.H. Bormann, G.E. Likens. - New York ; Berlin ; Heidelberg : Springer, 1979. - 253 с. : ill. - Библиогр: p.229-244%Index: p. 245-253. - ISBN 0-387-90321-6. - ISBN 3-540-90321-6 : 31.70 р.
УДК

Аннотация: This book draws an integrated picture of the structure, function, and development over time of the northern hardwood ecosystem in northern New England. Topics covered include important ecological problems such as the limits to primary production and biomass accumulation, biotic regulation of energy flow and biogeochemistry, the relatioships between species diversity and stability, variations in biogeochemical behavior over time, and the effect of the weathering-erosion interaction on productivity. According to the authors, a carefully defined and documented case history provides, at this stage of evolution of ecosystem science, the best means for determining the principles of ecosystem structure and function. In addition, from a holistic standpoint, such a case history enables ecologically sound programs of landscape management to be developed


Доп.точки доступа:
Likens, G.E.
Экземпляры всего: 1
ИЛ-Иф (1)
Свободны: ИЛ-Иф (1)
631.4
E 93

    Evaluation of soil organic matter models
[Текст] : using existing long-term datasets / Ed. by David S. Powlson a.o. - Berlin ; Heidelberg ; New York : Springer, 1996. - 429 с. : figures + tables. - (NATO ASI SERIES, Series 1: Global Environmental Change ; 38). - Библиогр: at the end of the papers%ISBN 3-540-60602-5. - 157-50 р.
УДК

Кл.слова (ненормированные):
classification%ecosystem%measurements%fertilizer%carbon changes

Аннотация: Soil organic matter (SOM) represents a major pool of carbon within the biosphere, estimated at about 1400 x 10(15)g globally, roughly twice that in atmospheric CO2. Changes in climate are likely to influence the rates of accumulation and decomposition of carbon in SOM both directly through changes in temperature and moisture, and indirectly through changes in plant growth and rhizodeposition. Other changes, especially in land use and management, will have even greater effects whether caused directly by climate change or by other environmental factors, or by changes in agricultural, economic or social policies

Экземпляры всего: 1
ИЛ-Иф (1)
Свободны: ИЛ-Иф (1)
06
S 92

    Wetland restoration
[Текст] : a survey of options for restoring peatlands / E. Lode ; Swedish University of Agricultural Sciences Faculty of Forestry. - Uppsal : Swedish University of Agricultural Sciences Faculty of Forestry, 1999. - 30 с. : ill. - (Studia Forestalia Suecica, ISSN 0039-3150 ; 205). - Библиогр: p. 16-19%ISBN 91-576-5557-X. - 10-00 р.
УДК

Кл.слова (ненормированные):
bog%fen%mire restoration%glossary

Аннотация: In spite of increased attention to wetland conservation folowing the Ramsar Convention on wetland of International Importance, the peat-harvesting industry in many countries is still intersted in the further exploitation of peatlands. In some of the most industrialised countries, all natural peatlands have already been lost. In others, only small areas of native peatland remain. Among other possible uses for cut-over peatlands, peatland restoration is one: there is an urgent need for the development of measures for regenerating peat-accumulation processes. The redevelopment of a fen or bog peat landscape is a long-term process, which will probably take centuries. The restoration of any peatland may therefore be considered successful if the outcome is development and growth of plant communities able to produce peat.

Экземпляры всего: 1
ИЛ-Иф (1)
Свободны: ИЛ-Иф (1)
58
H22

    Aufbau. Speicherung. Mobilisierung und Umbildung der Kohlenhydrate
[Text] : энциклопедия / Bearbeitet von B. Aberg, H.G. Albaum, A. Arnold et al. - Berlin ; Gottingen ; Heidelberg : Springer, 1958. - 1444 s. : ил. - (Handbuch der Pflanzenphysiologie = Encyclopedia of plant Physiology / Ed. by W. Ruhland ; Bd. VI). - de. - Библиогр. в конце разд. - 60.46 р.
УДК


Экземпляры всего: 1
ИЛ-Иф (1)
Свободны: ИЛ-Иф (1)
06
S92

    Nitrogen recovery in soil and needle biomass after fertilization of a Scots pine stand, and growth responses obtained
[Text] = Atervinning av godselkvave i mark och barrbiomassa hos ett tallbestand, samt tillvaxtreaktioner : научное издание / H. Nommik, G. Moller. - Uppsala : The Swedish University of Agricultural Sciences, College of Forestry, 1981. - 37 p. : рис., табл. - (Studia Forestalia Suecica, ISSN 0039-3150 ; № 159). - eng. - Библиогр.: с. 37. - ISBN 91-38-06440-5 : 1.20 р.
УДК

Кл.слова (ненормированные):
methods -- control -- accumulation

Аннотация: The distribution of fertilizer nitrogen in soil and needle biomass of an 120-year-old stand of Scots pine was studied over a period of six years. The nitrogen was applied as ammonium nitrate or urea and at rates of 150, 300 and 600 kg N per hectare. The soil investigations showed that at the lowest nitrogen application rate, 21% of the ammonium nitrate and 49% of the urea nitrogen were immobilized in the soil in nonexchangeable form. For the corresponding treatments the losses by leaching were estimated to 30-40% and 0-10%, respectively.The accumulation of fertilizer nitrogen in the needle biomass culminated during the third growing season. Relative to control, the total nitrogen accumulation for the lowest ammonium nitrate and urea application rates then amounted to 174 and 134% respectively. As regards volume growth, the ammonium nitrate was greatky superior to urea at the two lowest nitrogen application rates. The dose of 600 kg N per hectare provids to be over-optimal as far as the ammonium nitrate source of nitrogen was concerned.


Доп.точки доступа:
Moller, G.
Экземпляры всего: 1
ИЛ-ИФ (1)
Свободны: ИЛ-ИФ (1)
06
F54

    Acacia mangium: studies on the genetic variation in ecological and physiological characteristics of a fast-growing plantation tree species
[Text] : научное издание / L. Atipanumpai. - Helsinki : The Society of Forestry in Finland-The Finnish Forest Research Institute, 1989. - 92 p. : рис., табл. - (Acta Forestalia Fennica ; vol. 206). - eng. - Библиогр.: с. 83-92. - ISSN 0001-5636. - ISBN 951-651-085-X : 5.00 р.
УДК

Кл.слова (ненормированные):
carbon dioxide compensation point -- heritability -- water stresssmall-scale entrepreneur -- dendrometry -- dark respiration

Аннотация: Genetic variation in the physiological characteristics and biomass accumulation was studied in both field and laboratory conditions. Variation in the growth characteristics, foliar nutrient concentration, phyllode anatomy and stomatal frequency was analyzed in 16 different origins under field conditions in Central Thailand. Family variation and heritability of growth and flowering frequency were calculated using 20 open-pollinated families at the age of 28 months. The effect of environmental factors on diameter growth in different provenances is also discussed. Under laboratory conditions, such physiological characteristics as transpiration rate, leaf conductance and leaf water potential were measured at varying soil moisture conditions. The responses of photosynthesis, photorespiration and dark respiration as well as the CO2 compensation point to temperature and irradiance were also investigated. All physiological characteristics indicated differences among provenances. An attempt was made to relate the results obtained in the laboratory to the growth performance in the field. Recommendations on provenance selection for the planting of A.mangium in Thailand are also given.

Экземпляры всего: 1
ИЛ-ИФ (1)
Свободны: ИЛ-ИФ (1)
06
F54

    Effect of fertilization on dry mass accumulation and nutrient cycling in Scots pine on an ombrotrophic bog
[Text] : научное издание / L. Finer. - Helsinki : The Society of Forestry in Finland-The Finnish Forest Research Institute, 1991. - 42 p. : рис., табл. - (Acta Forestalia Fennica ; vol. 223). - eng. - Библиогр.: 29-31. - ISSN 0001-5636. - ISBN 951-40-1179-1 : 2.00 р.
УДК

Кл.слова (ненормированные):
accumulation -- biomass -- litterfall -- nutrient -- peatland -- uptake

Аннотация: The fertilized stands accumulated more N,P,K and B than the unfertilized ones during the three-year study period. The increased accumulation corresponded to 35 % (52 kg/ha) of the N applied on the NPK fertilized plots, 10% (6 kg/ha) of the P, 25% (25 kg/ha) of the K and 10% (0.2 kg/ha) of the B on the PK and NPK fertilized plots. The increased amount of B released in litterfall after fertilization was equivalent to 4% of the applied B. Fertilization inhibited the uptake of Mn and Ca.

Экземпляры всего: 1
ИЛ-ИФ (1)
Свободны: ИЛ-ИФ (1)

    Post-fire carbon accumulation and allocation patterns of Larix Gmelinii forests established on the continuous permafrost region in Central Seberia
[Текст] / T. Kajimoto [и др.] // Climatic changes and their impact on boreal and temperate forests: Abstracts of the International conference (June 5-7, Ekaterinburg, Russia) : Ural State Forest Engineering University, 2006. - С. 41



Доп.точки доступа:
Kajimoto, T.; Abaimov, A.P.; Zyryanova, O.A.; Prokushkin, A.S.; Sofronov, M.A.
502
T 44

    The carbon budget of the Canadian forest sector: Phase 1
[Текст] : сборник научных трудов / W. A. Kurz [и др.]. - Edmonton : Forestry Canada, Northwest region, Northern Forestry Centre, 1992. - 93 с. : ил., табл. - (Information report; NOR-X-326). - ISBN 0-662-19913-8 : Б. ц.
УДК

Аннотация: The first phase of this study consisted of the development of a computer modeling framework and the use of published information to establish the sector's current role as a net source or a net sink of atmospheric carbon. The framework includes age-dependent carbon sequestration by living forest biomass, net detrital litter fall of carbon to the forest floor, subsequent accumulation and decomposition release an three soil compartments, retention of carbon in manufactured products derived from harvested forest biomass, and burning of forest biomass for energy. There is explicit representation of the role of ecosystem disturbances, such as fire, insect-induced stand mortality, and harvesting (clear-cutting, and slash burning, and partial cuttings), as they affect carbon releases and transfers to the forest floor and to the forest product sector.


Доп.точки доступа:
Kurz, W.A.; Apps, M.J.; Webb, T.M.; McNamee, P.J.
Экземпляры всего: 1
ИЛ-ИФ (1)
Свободных экз. нет
   581.1
   I-69

    Interacting stresses on plants in a changing climate
/ NATO Scientific Affairs Division ; ed.: M. B. Jackson, C. R. Black. - Berlin ; Heidelberg ; New-York : Springer, 1993. - 771 p. : ил. - (Series I: Global Environmental Change ; vol. 16). - Subject ind.: p. 757-771. - ISBN 3-540-57263-5. - ISBN 0-387-57263-5 : 88134.00 р.

Аннотация: Books dealing with climatic change are commonplace, as are those concerned with effects of environmental stresses on plants. The present volume distinguishes itself from earlier publications by highlighting several interrelated environmental stresses that are changing in intensity as the climate warms in response to the accumulation of 'greenhouse' gases. The stresses examined at the NATO Advanced Research Workshop upon which this book is based include atmospheric pollutants,flooding and submergence, drought and cold. In future, successful farming or landscape management will ultimately depend on strategies, that offset the effects of these and other environmental constraints, while exploiting more favourable features and e.t.c.


Доп.точки доступа:
Jackson, Michael \ed.\; Black, Colin \ed.\; NATO Scientific Affairs Division
Экземпляры всего: 1
ИЛ-ИФ (1)
Свободны: ИЛ-ИФ (1)