Results 51 to 60 of about 184,442 (345)
Forage yield is the fundamental ecosystem service of grasslands. While the quantitative responses of forage yield to nitrogen (N) enrichment are well known, its qualitative responses remain unclear. Even less known is the relative contribution of changes
Cong Ding +7 more
doaj +1 more source
Impact of Human Activities on Hydrological Drought Evolution in the Xilin River Basin
The impact of human activities on the hydrological cycle makes hydrological drought no longer a natural disaster in a strict sense, and influences the stationarity of the hydrologic process. In this context, assessment methods that consider nonstationary
Wei Li +5 more
doaj +1 more source
A decision support system for tomato growers based on plant responses and energy consumption [PDF]
The importance of plant water status for a good production and quality of tomato fruits (Solanum lycopersicum L.) has been emphasized by many authors. Currently, different new energy-saving technologies and growing strategies are under investigation to ...
De Swaef, Tom +6 more
core +2 more sources
Aim. Comprehensive assessment of the stability of cross‐border cooperation between the Russian steppe regions of the Urals and Siberia and the Republic of Kazakhstan in the fields of foreign trade and migration.
A. A. Chibilev (jr.) +3 more
doaj +1 more source
FRUIT AND BERRY CROPS IN THE ENVIRONMENTS OF THE BUZULUKSKY BOR NATIONAL PARK
Buzuluksky Bor is the name of the largest woodland in the steppe zone (86,600 ha) of Northern Eurasia, and the only one in the Transvolga steppe. Woody vegetation of this forest consists of conifers (70%) and broadleaf trees (30%).
E. Z. Savin +5 more
doaj +1 more source
Aim. To analyse the consequences of the virgin lands (1954‐1963) agrarian‐social megaproject, and of current land reforms. To elaborate contributions to the Russian post‐virgin land space development strategy.Material and methods.
S. V. Levykin +4 more
doaj +1 more source
Stem hydraulic capacitance decreases with drought stress : implications for modelling tree hydraulics in the Mediterranean oak Quercus ilex [PDF]
Hydraulic modelling is a primary tool to predict plant performance in future drier scenarios. However, as most tree models are validated under non-stress conditions they may fail when water becomes limiting.
Limousin, Jean Marc +4 more
core +2 more sources
Abstract Analysis of the variation in the bony structures of the inner and middle ear provides critical insights into functional morphology, as well as adaptive morphology across primates. In this study, we investigated whether ear morphology patterns are related to the ecological characteristics of species and their habitats to test two acoustic ...
Myriam Marsot +4 more
wiley +1 more source
To identify the main types of hydroecological restriction on the use of water resources and their spatial patterns in the Ural and Tobol river basins within the steppe zone.A comprehensive assessment of the water‐environmental situation in the regions of
Zh. T. Sivohip +5 more
doaj +1 more source
Background Forage production is the fundamental ecosystem service of grasslands. Although forage consumption occurs at community level, most studies focused on species-level changes of forage quality.
Xiao-Tao Lü +7 more
doaj +1 more source

