The Role of Russia's Terrestrial Biosphere in Bottom-up/Top-down Emissions Accounting [PDF]
, 2006 International accords such as the Kyoto Protocol that seek to regulate greenhouse gas emissions on a global scale necessitate methods sufficiently robust to account for uncertainties in emissions data.
Barrett, K.
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Scientific Bulletin of UNFU, 2018 Розроблені на основі значень діаметра та висоти стовбура моделі адекватно описують динаміку середніх значень відповідних фракцій надземної фітомаси стовбура дерев бука лісового в типах лісорослинних умов С3 та D3. Для отриманих змодельованих значень компонентів надземної фітомаси дерев бука лісового в обох досліджуваних типах лісорослинних умов ...
H. H. Hrynyk, A. I. Zadorozhnyy
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Growth and reflectance characteristics of winter wheat canopies [PDF]
A valuable input to crop growth and yield models would be estimates of current crop condition. If multispectral reflectance indicates crop condition, then remote sensing may provide an additional tool for crop assessment.
Bauer, M. E. +2 more
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Pastures in the zone of temperate climate: trends for development, dynamics, ecological fundamentals of rational use [PDF]
, 2011 The peculiarities of historical phases of steppe ecosystems transformation influenced by grazing pressure have been analysed, estimations of well-directed modification of organic carbon and biogeochemical flows in the system "vegetation-soil" have been ...
Chernyavskikh, V. I. +2 more
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Positive diversity-invasibility relationship in species-rich semi-natural grassland at the neighbourhood scale [PDF]
, 2017 Background and Aims Attempts to answer the old question of whether high diversity causes high invasion resistance have resulted in an invasion paradox: while large-scale studies often find a positive relationship between diversity and invasibility, small-
Stampfli, Andreas, Zeiter, Michaela
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Leaf area controls on energy partitioning of a temperate mountain grassland [PDF]
Biogeosciences, 2008 Using a six year data set of eddy covariance flux measurements of sensible and latent heat, soil heat flux, net radiation, above-ground phytomass and meteorological driving forces energy partitioning was investigated at a temperate mountain grassland ...
A. Hammerle +4 more
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The influence of soil composition on the productivity of phytocenoses [PDF]
E3S Web of ConferencesSoil factors play a decisive role in the formation of the species composition of plant communities in the steppe zone. The purposeof the research work was: a comprehensive assessment of the productivity of natural lands and agrocenoses.
Vasileva Tatyana, Ryabinina Zinaida
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To the question about the dynamics of living ground cover the pine forb Shartashskaya forest park of Yekaterinburg [PDF]
, 2017 Living ground cover is an indicator of forest conditions. On-site Shartashskiy forest Park city of Yekaterinburg about conducting a comparative analysis of the dynamics of species diversity and above-ground biomass of living ground vegetation at the 3 ...
Бунькова, Н. П. +1 more
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Green mass of narrow-leaved lupine varieties as a source of soil fertility
RUDN Journal of Agronomy and Animal IndustriesThe maintenance and restoration of soil fertility is the basis for the stability of the countrys food security. One of the most effective methods of restorative agriculture is the use of siderates, the best of which are recognized plants of the legume ...
Elena S. Lybenko, Sergey A. Emelev
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Modelos alométricos para estimativa de fitomassa de Floresta Atlântica secundária no sudeste do Brasil [PDF]
The purpose of this study was to develop and validate equations to estimate the aboveground phytomass of a 30 years old plot of Atlantic Forest. In two plots of 100 m², a total of 82 trees were cut down at ground level. For each tree, height and diameter
BURGER, Déborah Moreira +1 more
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