Bioclimatic modeling of Avenella flexuosa (L.) Drejer distribution in connection with its possible polemochoral origin on the territory of Central Russia
For the first time, the method of bioclimatic modeling was used to determine the boundaries of the range of occurrence of a potential polemochoral species Avenella flexuosa (L.) Drejer. Maximum entropy modeling of species geographic Distributions.
Подобные документы
- 76. Liver function
Functions of the liver in the body. Distribution of erythrocytes and bile secretion. Release of hemoglobin in blood plasma. Synthesis of plasma proteins. Industries of the hepatic portal and central vein. Lining of endothelial cells. Storage of nutrients.
презентация, добавлен 28.11.2016 - 77. Biological analysis of water bodies function of bioindicators in assessment of environment quality
Assigning water body (from which plankton sample was taken) to given saprobic zone. Focuses on possibility to use biota for monitoring of environment quality. Analysis and examine fields of view and counting individuals representing particular species.
контрольная работа, добавлен 16.07.2017 Study of the effect of exposure to UV-B radiation on the accumulation of lipid peroxidation products of Peltigera aphthosa and Peltigera rufescens. Evaluation of species specificity of lichen reaction, differences in their resistance to oxidative stress.
статья, добавлен 17.04.2022Study of the viability of pollen in trees and shrubs under conditions of introduction, determining factors of plant adaptation to new conditions. Determination of the viability of Berberis L. pollen. The meridional and equatorial diameters of the pollen.
статья, добавлен 06.12.2021The results of publications on the first registrations of the large chicory aphid as an open-lived meristemophilic non-teratogenic form belongs to the herbobiont phytobiont ecological group of aphids. Development of a map of U. cichorii registrations.
статья, добавлен 16.04.2020Entomological collection of Coleoptera by the naturalist Johann Hochhut. Species identification of specimens from the Kiev region. The use of Cryptophagidae as a comparative material for zoological collections about the fauna of silkworms in Ukraine.
статья, добавлен 21.03.2022Research to refine the classification of the genus Camellia based on morphological characteristics and molecular biological methods. Characteristics of fruits and leaves, their use for species classification and elucidation of the taxonomic position.
статья, добавлен 08.02.2022The study of variability of the morphology of pollen grains of the genus Pinus. Differences in the total amount of abnormal pollen under the influence of pests and pathogens of different nature. The possibility of diagnosing of biotic influence on plants.
статья, добавлен 04.12.2023Information about the xerophytic type of vegetation of the Daridag area is presented. Areas at an altitude of 1200-1600 m above sea level are characterized by plant species with mountain xerophytic vegetation. Mountain xerophytic flora is not homogeneous.
статья, добавлен 10.10.2024Growing conditions for fodder legume Lucerne (Medicago L.). Comparison of salt stress indices of two species (Medicago sativa, Medicago falcata) and two grades at the germination and growth stages. Analysis of the sensitivity of alfalfa to soil salinity.
статья, добавлен 20.03.2022The investigation of the number of golden-headed sea bass in the basins of the Azov and Black Seas adjacent to the territory of Ukraine. Cultivation of Sparus aurata Linnaeus in the Dnieper-Bug Estuary. Formation of the Dorada population near the Crimea.
статья, добавлен 21.03.2022Study of self-pollination of two species of flora – Gladiolus imbricatus and Iris sibirica (Iridaceae). Pollination by autogenous pollen grains on the last day of flowering. Lack of a mechanism for autonomous pollen transfer within the merantium.
статья, добавлен 28.09.2023Unclear conditions for the formation of basidiomas as the reason for the small number of species of fungi that can be grown in industrial culture. Features of the initiation of the formation of basidiomas of medicinal macromycetes in a pure culture.
статья, добавлен 16.04.2020Information about the brown long-eared bats in Luhansk region, to consider the prevalence, typical habitats and analyze morphometric peculiarities of the species. The presence of a stable local population of the brown long-eared bats in Luhansk region.
статья, добавлен 25.03.2016Characteristic of methodology based on the full factorial central composite design. Study in conditions in vitro of eight Lactobacillus strains procured from culture repositories. Analysis of their probiotic potential and extracellular tannase activity.
статья, добавлен 28.09.2016Comparison of the physical development of children 7-8 years old over a 12-year period of time. Analysis of children with a normal physical development and with disharmony due to excessive body weight. The connection of this phenomenon with gender.
статья, добавлен 25.03.2018- 92. Hormetic effect on the toxic action of copper ions depends on the tissue distribution of copper ions
Study of the role of interstitial localization of copper ions in the processes of hormesis to copper sulfate. Determination of the ability of the liver, spleen, heart, brain and kidneys to bind copper ions. Atomic absorption spectrometry method.
статья, добавлен 15.04.2024 Consideration of the composition of water, the isotopic structure of water in the process of the origin of life. Substantiation of the dependence of the maintenance of life on the physicochemical properties of water, its temperature, the hydrogen index.
статья, добавлен 19.05.2018Study of the structure of water as the basis for the origin of life. The structure of water molecules and hydrogen bonds caused by electrostatic forces and donor-acceptor interactions between neighboring hydrogen and oxygen atoms in water molecules.
статья, добавлен 19.05.2018This article describes the chemical structure of the antimicrobial proteins presently and their presence in different families of Anura. The main aim of the work is to show the variability of these substances and study of their pharmaceutical potential.
статья, добавлен 20.09.2020The article indicates the results of paleobotanical research in the territory of the Nakhchivan Autonomous Republic of Azerbaijan. Сenophytic era covers Paleogene, Neogene and Quaternary period. Flora of Republic relates to Mesophytic and Сenophytic era.
статья, добавлен 10.10.2024The studying characteristic of muscle, connective tissue and bone connection. Consideration of the structural features of the human body. Skeletal, cardiac, smooth muscles. The relationship between stress and strain bone. Fuctions of connective tissues.
реферат, добавлен 19.10.2014D. melanogaster is one of the most harmful citrus fruit flies having a large number of host plants. The molecular diagnostic method has been created for identification the D. melanogaster. Exploring the animal biodiversity in the search for new drugs.
статья, добавлен 22.03.2021Calculation and insitu and invitro analysis of five primer sets. Indicators of analytical sensitivity, detection limits of the method, specificity of the method in testing it with homologous and taxonomically similar selected heterologous samples.
статья, добавлен 15.09.2024Different districts of Karakalpakstan on totality of environmental conditions on relief, geological structure, irrigation, climate, soil, vegetation and modern economic use. Distribution of crop wild relatives plants into economically important groups.
статья, добавлен 07.08.2020