Results 11 to 20 of about 259 (136)

Contribution of cultural heritage values to steppe conservation on ancient burial mounds of Eurasia

open access: yesConservation Biology, Volume 37, Issue 6, December 2023., 2023
Abstract Civilizations, including ancient ones, have shaped global ecosystems in many ways through coevolution of landscapes and humans. However, the cultural legacies of ancient and lost civilizations are rarely considered in the conservation of the Eurasian steppe biome.
Balázs Deák   +26 more
wiley   +1 more source

The taxonomic status, synonymy and nomenclature of Buglossoides rochelii comb. nov. (Boraginaceae), a neglected plant of south‐eastern Europe

open access: yesNordic Journal of Botany, Volume 2023, Issue 10, October 2023., 2023
The identity of Lithospermum rochelii, so far known only from its type locality (Bulgaria, hills in Plovdiv town), remained hitherto uncertain. Our examination of its original material and re‐collection of the species from its locus classicus in Plovdiv town revealed its identity with Lithospermum glandulosum (syn.
Stoyan S. Stoyanov   +2 more
wiley   +1 more source

Sensitization patterns to Poaceae pollen indicates a hierarchy in allergens and a lead of tropical grasses

open access: yesClinical and Translational Allergy, Volume 13, Issue 8, August 2023., 2023
Abstract Background The allergenicity of pollen of Poaceae family members is a well‐known and confirmed fact. Using the data of component‐resolved molecular diagnostics of allergy, we set a goal to establish the population and individual characteristics of sensitization to grass pollen and assess the patterns of its development.
Victoria Rodinkova   +7 more
wiley   +1 more source

THE PERISHABLE MATERIAL CULTURE OF THE PONTIC STEPPE SCYTHIANS: SCIENTIFIC INVESTIGATION OF A FOURTH‐CENTURY BC KURGAN BURIAL AT BULHAKOVO, UKRAINE

open access: yesOxford Journal of Archaeology, Volume 41, Issue 4, Page 397-422, November 2022., 2022
Summary Using the organic artefacts from the fourth‐century BC grave at Bulhakovo in southern Ukraine, this article discusses the economics of the perishable material culture of the Scythians of the Pontic Steppe region. Thanks to the survival of organic materials (wood, leather, textiles), the burial provides important information about the complex ...
Marina Daragan   +5 more
wiley   +1 more source

Lower price increases, the bounded rationality of bidders, and underbidding concerns in online agricultural land auctions: The Ukrainian case

open access: yesJournal of Agricultural Economics, Volume 73, Issue 3, Page 826-844, September 2022., 2022
Abstract Auction theory suggests that bidders follow a dominant strategy that is to submit the highest bid equal to the bidder's true valuation in an ascending price auction with independent and private values. Bidders in real‐world auctions may deviate from this strategy, resulting in either underbidding—submitting bids lower than the valuation—or ...
Olena Myrna
wiley   +1 more source

Seasonal growth and development rhythms of the representatives of genus Pyracantha M. Roem. in Right Bank of Forest-Steppe of Ukraine

open access: yesІнтродукція Рослин, 2016
Seasonal growth and development rhythm of 3 species and 3 cultivars of the genus Pyracantha M. Roem. (P. coccinea, P. crenatoserrata, P. crenulata, Р. × ‘Orange Charmer’, Р. × ‘Red Cushion’, Р.
T.V. Kopylova
doaj   +1 more source

Evaluation of parsnip varieties (Pastinaca sativa L.) on productivity and adaptability in the conditions of the Right-Bank Forest-Steppe of Ukraine

open access: yesРослинництво та ґрунтознавство, 2021
Commercial products of parsnip were formed in the conditions of the Right-Bank Forest-Steppe of Ukraine within the sum of effective temperatures of 1356‑1495 °C, precipitation amounts of 171‑318 mm, and relative humidity of 57‑64%. The yield value had an
O. Komar   +3 more
doaj   +1 more source

Features of fruit and seed of Buddleja davidii Franche in conditions of Right-Bank of Forest-Steppe of Ukraine

open access: yesІнтродукція Рослин, 2017
Objective – to clarify the features of fruiting Buddleja davidii Franche, morphological features of the structure of fruits and seeds, to identify effective methods for their seed reproduction. Material and methods. The study was conducted in 2014 and
V.O. Skakun
doaj   +1 more source

Phytosanitary inspection of forsythia (Forsythia Vahl) in the connection to introduction into Right-Bank of Forest-Steppe of Ukraine

open access: yesІнтродукція Рослин, 2008
The data of phytosanitary inspection of forsythia (Forsythia Vahl) in plantations in Right-Bank of Forest-Steppe of Ukraine are given. Recommendations for forsythia protection from diseases and pests are developed.
B.V. Goncharenko, N.V. Medin
doaj   +1 more source

Seed propagation of Maclura pomifera (Raf.) Schneid. in conditions of Right-Bank of the Forest-Steppe of Ukraine

open access: yesІнтродукція Рослин, 2002
Investigations on seed propagation of Maclura pomifera (Raf.) Schneid in conditions of Right-Bank of the Forest-Steppe of Ukraine were done. Duration of germination, medium germination of seed, optimal depth of sowing were determined.
V.A. Vitenko
doaj   +1 more source

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