Results 21 to 30 of about 148,148 (362)

To the potential of advancing development of the steppes of Russia

open access: yesСоциально-экологические технологии, 2019
The article is devoted to the potential of advanced development of the steppes of Russia. The existing steppe land-use is considered as the result of four megaprojects: “Stalin’s plan for the transformation of nature”, Tselina, radical reforms of the ...
S.V. Levykin   +2 more
doaj   +1 more source

Understanding plant responses to drought: how important is woody tissue photosynthesis? [PDF]

open access: yes, 2013
Within trees, it is known that a part of the respired CO2 is assimilated in chlorophyll-containing stem and branch tissues. However, the role of this woody tissue photosynthesis in tree functioning remains unclear, in particular under drought stress ...
Bloemen, Jasper   +2 more
core   +1 more source

Measurement of sap flow dynamics through the tomato peduncle using a non-invasive sensor based on the heat field deformation method [PDF]

open access: yes, 2013
Recent contradicting evidence on the contributions of xylem and phloem to tomato fruit growth highlights the need for a more thorough insight into the dynamics of sap flow through the tomato peduncle. In fact, knowledge on sap flow dynamics through small
De Swaef, Tom   +3 more
core   +1 more source

Above-ground phytomass and chemical composition dynamics of Stipeta Zalesskii phytocenosis in Ural-Ilek interfluves

open access: yesActa Biologica Sibirica, 2022
We carried our investigationsin one of the typical phytocenosesof the Trans-Volga-Kazakhstan herb bunchgrass steppes underprotected regime conditions. Forb-fescue-feather grass steppe community (Stipa zalesskii, S.
Neilya V. Dusaeva   +2 more
doaj   +1 more source

Analysis of the geographical factors of sustainable development of municipalities in the south of the Urals and western Siberia

open access: yesЮг России: экология, развитие, 2022
Aim. The aim of the study is to group municipalities by the volume (or scale) of municipal economies.Materials and Methods. On the basis of indicators of the volume of agricultural, industrial products, retail trade, investments, the cluster ...
A. A. Chibilev   +2 more
doaj   +1 more source

Reserves for the Increase of Yield and Quality of Winter Wheat Grain and Their Dependence on the Heterogeneity of Crops in the Conditions of the Steppe Zone of the Orenburg Urals, Russia

open access: yesЮг России: экология, развитие, 2020
Aim. Verification of scientific concepts regarding the spatial heterogeneity of field agrocenoses. Identification of the variability of phytometric and structural crop ndicators and determination of the degree of their influence on the yield and quality ...
Yu. A. Gulyanov   +2 more
doaj   +1 more source

Households without Houses : Mobility and Moorings on the Eurasian Steppe [PDF]

open access: yes, 2016
The research that provided the basis for this paper was carried out in collaboration with the Institutes of History and Archaeology of the Mongolian Academy of Sciences and would not have been possible without my colleagues Chunag Amartuvshin, William ...
Wright, Joshua
core   +1 more source

Rain-fed agriculture in the steppe and forest-steppe zone of the Ural River basin and the adaptation of agricultural technologies to changing moisture availability as a way to preserve surface water resources

open access: yesЮг России: экология, развитие, 2023
Aim. The aim of the research was to determine the relationship of winter wheat grain yields with meteorological parameters, the determination of the dynamics and current level and the selection and scientific justification of adaptive agricultural ...
Yu. A. Gulyanov, A. A. Chibilev
doaj   +1 more source

The Glacier Complexes of the Mountain Massifs of the North-West of Inner Asia and their Dynamics [PDF]

open access: yes, 2011
The subject of this paper is the glaciation of the mountain massifs Mongun-Taiga, Tavan-Boghd-Ola, Turgeni- Nuru, and Harhira-Nuru. The glaciation is represented mostly by small forms that sometimes form a single complex of domeshaped peaks ...
Chistyakov , Kirill V.   +3 more
core   +2 more sources

TreeWatch.net : a water and carbon monitoring and modeling network to assess instant tree hydraulics and carbon status [PDF]

open access: yes, 2016
TreeWatch.net is an initiative that has been developed to watch trees grow and function in real-time. It is a water- and carbon-monitoring and modeling network, in which high quality measurements of sap flow and stem diameter variation are collected on ...
De Pauw, Dirk   +2 more
core   +2 more sources

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