Results 1 to 10 of about 249 (68)
DENSITY AND VITALITY STRUCTURE OF POPULATIONS OF TULIPA BIFLORA PALL. (LILIACEAE) IN THE CASPIAN LOWLAND [PDF]
Background. The characterization of the density and vitality structure of populations of Tulipa biflora Pall. (Liliaceae) in the Caspian lowland (within the Republic of Kalmykia). Materials and methods.
Aleksandra Sergeevna Ochirova
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Ambrosia artemisiifolia L. – североамериканское однолетнее ветроопыляемое растение короткого дня, сумевшее проникнуть в разные регионы России и непрерывно продолжающее свою экспансию.
Е.А. Сухолозова +1 more
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Обоснование. Изучение жизненности индивидуумов и виталитетной структуры популяций является одним из актуальных подходов в оценке состояния редких видов растений, к которым относится объект исследования. Цель.
Nina Ts. Lidzhieva +3 more
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The article presents data on the study of the variability of the morphological structure of plants in populations of Tulipa biebersteiniana Schult. et Schult. (Liliaceae), growing within two large geomorphological structures of the Republic of Kalmykia –
Nikolay Olegovizh Anzhaev +3 more
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Vitality structure and ontogenetic strategy of Delphinium puniceum (Ranunculaceae)
На основании данных, полученных в ходе камеральных и полевых исследований 2018–2019 гг.,нами были изучена виталитетная структура пяти ценопопуляций Delphinium puniceum, а также установлена онтогенетичеcкая стратегия данного вида.
А. В. Богослов +5 more
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The authors conducted a study of a cenopopulation chubarky intermediate related to rare species included in the Red data book of Moscow. For the first time in Bitsevsky Park revealed extensive cenopopulations locus of this type, age range which is ...
I I Istomina, M E Pavlova, A A Terechin
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The authors of this article conducted a study of the population structure of Convallaria majalis L. and Polygonatum multiflorum (L.) All. flowered relating to protected species and included in the Red book of Moscow and Moscow region.
I I Istomina +3 more
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The authors investigated the structure of populations of rare and protected species included in the Red book of Moscow and Moscow region, in connection with the influence of increasing anthropogenic loads in the forest zone of the city of Moscow. For the
I I Istomina, M E Pavlova, A A Terechin
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Background: Viable seeds in the composition of populations are considered as an indicator of the life strategy of species. Hence, seed productivity can be considered as an important indicator of species adaptation to habitat conditions.
Aleksandra Sergeevna Ochirova +3 more
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Впервые в Кемеровской области проведена оценка состояния ценопопуляции Platanthera bifolia (L.)Rich, произрастающей на отвале горной породы. Определены численность, плотность, возрастная и виталитетная структура.
Н. Г. Романова +1 more
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