Results 101 to 110 of about 3,827 (198)

The impact of 2021 large forest fires on vegetation and soils, on the territory of distribution of light soil-forming rocks in Central Yakutia

open access: yesБюллетень Почвенного института им. В.В. Докучаева
The influence of catastrophic forest fires in 2021 on the vegetation cover and soils of the middle taiga on the territory of distribution of light soil-forming rocks of Central Yakutia has been studied.
R. V. Desyatkin   +5 more
doaj   +1 more source

A Regional Model of Long-Term Wetland-Forest Dynamics [PDF]

open access: yes, 1987
Wetland-forest dynamics is a subject of great theoretical and practical interest, particularly with respect to the boreal forest in the USSR. Scandinavia and Canada.
Antonovsky, M.Y.   +2 more
core  

Method of variational calculation of influence of the propulsion plants of forestry machines upon the frozen and thawing soil grounds [PDF]

open access: yes, 2019
The forests, which grow in the conditions of complete expansion of the perpetually frozen ground, are unique forests in accordance with their taxational characteristics, quality indicators of the felled timber, and the ecological functions, which these ...
Chemshikova, Y.   +9 more
core  

Regression models to estimate aboveground phytomass of the Floresta Baixa de Restinga [PDF]

open access: yes
Este estudo teve como objetivo desenvolver modelos preditores de fitomassa epigéa da vegetação arbórea da Floresta Baixa de Restinga. Foram selecionadas 102 árvores de 29 espécies ocorrentes na área de estudo e 102 indivíduos de jerivá (Syagrus ...
DELITTI, Welington Braz Carvalho   +1 more
core   +1 more source

Seasonal variation of soluble carbohydrates and starch in Echinolaena inflexa, a native grass species from the Brazilian savanna, and in the invasive grass Melinis minutiflora

open access: yesBrazilian Journal of Biology
Echinolaena inflexa (Poir.) Chase is an abundant C3 grass species with high biomass production in the Brazilian savanna (cerrado); Melinis minutiflora Beauv.
A. Souza   +5 more
doaj   +1 more source

Relationship Between Phenology and Above - Ground Phytomass in a Grassland Community in Central Italy

open access: yes, 2007
We analysed the relationship between phenology, phytomass temporal pattern and productivity dynamics in two grassland plots in the Marche Region (Central Italy). The plots were placed in grasslands belonging to the same syntaxon, previously defined as Brizo mediae-Brometum erecti using the phytosociological approach.
CATORCI, Andrea, GATTI R, VITANZI A.
openaire   +2 more sources

Eco-physiological response and genotoxicity induced by crude petroleum oil in the potential phytoremediator Vinca rosea L. [PDF]

open access: yesJ Genet Eng Biotechnol, 2022
Hussein ZS   +5 more
europepmc   +1 more source

Possibilities for Increased Carbon Sequestration through Improved Protection of Russian Forests [PDF]

open access: yes, 1995
Improved protection of the Russian forests through more efficient forest fire protection and control of outbreaks of insects and disease may result in additional carbon sequestration - about 0.15 Pg (150 million tons) C annually during the next 100 years.
Nilsson, S., Roshkov, V., Shvidenko, A.
core  

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