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Information × Registration Number 0223U001079, 0117U000067 , R & D reports Title То determine the regularities of population dynamics for injurious insects in ecosystems and to develop the algorithms of phytosanitary prognoses in the Eastern Forest-Steppe of Ukraine popup.stage_title Head Stankevych Serhii Volodymyrovych, Кандидат сільськогосподарських наук Registration Date 25-01-2023 Organization State Biotechnology University popup.description2  ReportfromtheSRW: 195 pages, 18 figures, 41 tables, 167 sources. Theobjectofresearchisthedynamicsofharmfulandbeneficialinsectsinecosystems. ThepurposeoftheworkistodevelopalgorithmsforphytosanitaryforecastsfortheEasternForestSteppeofUkraine. Researchmethodsarefield, laboratory, laboratory-fieldmethodsandmathematicalanalysisgenerallyacceptedinentomology. A populationis a structuralunitof a species. Usually, populationsarecharacterizedasgroupswithin a speciesorsubspecies. Thefollowingfactorsofpopulationdynamicsaredistinguished: abiotic (temperature, humidity, soilconditions, wind); biotic - interactionwithindividuals (oftheirownspecies, otherspeciesofanimalsandplants); anthropogenic (anthropic) - economicactivity, fires, recreation, etc. Theoriesofinsectpopulationdynamicsexplainitbyintra-populationinteractions; interpopulationinteractions (parasitic, trophictheories); externalfactors (climatic, trophictheories). A forecastis a scientificall ysubstantiatedpredictionthatprovidesadvanceinformationaboutthedevelopmentofcertainphenomenaandprocessesinthefuture. Theforecastisbasedontheanalysisofthespreadofphenomena, thedynamicsofprocessesinthepast, theirconnectionswithvariousfactorsandprocesses. Sinceinnatureitisverydifficulttotakeintoaccountallthefactorsthataffecttheprocess, anypredictionsaremadewith a certainprobability. Therefore, thefollowingdefinitionismoreaccurate: a forecastis a probabilisticjudgmentabouttrendsandprospectsforthedevelopmentoftheprocessinthefuturebasedonthepastandpresent. Inplantprotection, thefollowingforecastsaredistinguished: multi-year (strategic); annual (tactical); seasonal (alarm). Forforecastingthedevelopmentofpopulations, a systematicapproachanditsmaintechnique - simulationmodeling, basedondataobtainedduringthestudyofspecificpopulations - arewidelyused. Keywords: populationdynamics, harmfulinsects, beneficialinsects, ecosystems, phytosanitaryforecastingalgorithms, plantprotection, plantquarantine Product Description popup.authors Baidyk Halyna V. Vasyliev Serhii V Vasylieva Yulia Volodymyrivna Vorobey (Ridkokasha) Alla Dmytrivna, Gorobets Artem Oleksandrovych Zhupinska Kateryna Yuriivna Zabrodina Inna Victorivna Kolomiets (Nakonechna) Yulia Oleksandrivna Kucheriavenko Tetiana V. Lezhenina Irina Pavlovna Lutytska Nataliya Volodymyrivna Meshkova Valentyna Lvivna Melenti Viktoria Oleksandrivna Molchanova Olena Anatoliivna Omelich Anastasiia R. Rysenko Maria Mykolayivna Sirous Lidiia Ya. Filatov Mykhailo Oleksiiovych popup.nrat_date 2023-01-25 Close