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13.580  Articles
1 of 1.358 pages  |  10  records  |  more records»
The paper reflects the results of the ecological studies of the mosaic landscape of the Mykolaiv region as an arena of existence of new-formed steppe-field biotic complexes, appeared under conditions of the intensive agrogenic transformation of zonal step... see more

This article presents the results of crop yield in areas with different technologies of cultivation based on the network of automatic stations that provide data on climatic and soil-hydrological monitoring in the dry steppe during the vegetation period of... see more

The classifications of the grouping of the birds reflect the faunistic or the ecological position of the species in certain habitats and landscapes. Most of them consider the species diversity of the birds of the studied regions in general, including syna... see more

Alfalfa (Medicago sativa L.) is the most valuable perennial forage grass in northern China. We selected 12 ecological criteria and 4 socioeconomic criteria to calculate the suitability of land for alfalfa cultivation in the Xilingol League of the Inner Mo... see more

The data on the presence of spores of Selaginella selaginoides and Diphasiastrum ?lpinum in the spore-pollen spectra of Younger Dryassediment within plains part of Ukraine are presented. Currently, these two species are listed in the third edition of the ... see more

The parameters of periodic increment (5-years) and peculiarities of its change depending on age, diameter, height and volume of trunk of Scots pine are determined. The influence of climate conditions (air temperature and precipitation) on the dynamics of ... see more

This article discusses modelling of Aboveground Net Primary Production (ANPP) of steppe (arid grassland ecosystems) plant species in relation to changes in total precipitation over the previous year at the “Stara” study site, Biosphere Reserve “Askania-No... see more

Alfalfa (Medicago sativa L.) is the most valuable perennial forage grass in northern China. We selected 12 ecological criteria and 4 socioeconomic criteria to calculate the suitability of land for alfalfa cultivation in the Xilingol League of the Inner Mo... see more

Livestock grazing modifies and even degrades arid ecosystems, which threatens the sustainability of livestock farming itself. It is essential to learn more about the effects of grazing on vegetation and soil to design strategies to avoid desertification, ... see more

1 of 1.358 pages  |  10  records  |  more records»