КФУ. Карточка публикации. Habitat Features and Population Status of Dactylorhiza maculata (L.) Soó (Orchidaceae) on the Southern Border of the Range in the Volga-Kama Reserve (Republic of Tatarstan)

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HABITAT FEATURES AND POPULATION STATUS OF DACTYLORHIZA MACULATA (L.) SOó (ORCHIDACEAE) ON THE SOUTHERN BORDER OF THE RANGE IN THE VOLGA-KAMA RESERVE (REPUBLIC OF TATARSTAN)

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2024

Язык

английский

Авторы, сотрудники КФУ

Фардеева Марина Борисовна, автор

Чижикова Нелли Александровна, автор

Шафигуллина Надия Рустэмовна, автор

Библиографическое описание на языке оригинала

Habitat Features and Population Status of Dactylorhiza maculata (L.) Soó (Orchidaceae) on the Southern Border of the Range in the Volga-Kama Reserve (Republic of Tatarstan) / M. B. Fardeeva, N. A. Chizhikova, and N. R. Shafigullina. //Contemporary Problems of Ecology, 2024, Vol. 17, No. 6, pp. 892–906

Аннотация

Fluctuation dynamics (studied for 9-27 years) of the abundance, density, age and spatial structure of Dactylorhiza maculata (L.) Soó population on Lake Dolgoe of the Volga-Kama Reserve reflects the mechanisms of maintaining the population at the southern border of the range. Abiotic and biotic factors of transitional shrub-sedge sphagnum bogs are the most suitable for the conservation of a rare species, where boreal and arcto-boreal species are preserved, and favourable microsites are open and moist areas of the mire, with pH 4.1–4.5. The ontogenetic spectrum is 11.5: 17: 29: 42.5 (j: im: v: g), proportion of pre-reproductive individuals fluctuated between 57–66% in the period of 9–27 years of study, due to a high percentage of fruit formation (up to 60%). Spatial distribution of individuals predominantly is clustered, consisting of aggregations with a radius of 0.5–1.2 m, distributed randomly.

Ключевые слова

rare tuberoid orchid, sphagnum bogs, abiotic and biotic factors, population dynamics, Republic of Tatarstan

Название журнала

Contemporary Problems of Ecology

URL

http://www.sibran.ru/journals/sibEj

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https://repository.kpfu.ru/?p_id=307734

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Фардеева Марина Борисовна	ru_RU
dc.contributor.author	Чижикова Нелли Александровна	ru_RU
dc.contributor.author	Шафигуллина Надия Рустэмовна	ru_RU
dc.date.accessioned	2024-01-01T00:00:00Z	ru_RU
dc.date.available	2024-01-01T00:00:00Z	ru_RU
dc.date.issued	2024	ru_RU
dc.identifier.citation	Habitat Features and Population Status of Dactylorhiza maculata (L.) Soó (Orchidaceae) on the Southern Border of the Range in the Volga-Kama Reserve (Republic of Tatarstan) / M. B. Fardeeva, N. A. Chizhikova, and N. R. Shafigullina. //Contemporary Problems of Ecology, 2024, Vol. 17, No. 6, pp. 892–906	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=307734	ru_RU
dc.description.abstract	Contemporary Problems of Ecology	ru_RU
dc.description.abstract	Fluctuation dynamics (studied for 9-27 years) of the abundance, density, age and spatial structure of Dactylorhiza maculata (L.) Soó population on Lake Dolgoe of the Volga-Kama Reserve reflects the mechanisms of maintaining the population at the southern border of the range. Abiotic and biotic factors of transitional shrub-sedge sphagnum bogs are the most suitable for the conservation of a rare species, where boreal and arcto-boreal species are preserved, and favourable microsites are open and moist areas of the mire, with pH 4.1–4.5. The ontogenetic spectrum is 11.5: 17: 29: 42.5 (j: im: v: g), proportion of pre-reproductive individuals fluctuated between 57–66% in the period of 9–27 years of study, due to a high percentage of fruit formation (up to 60%). Spatial distribution of individuals predominantly is clustered, consisting of aggregations with a radius of 0.5–1.2 m, distributed randomly.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	rare tuberoid orchid	ru_RU
dc.subject	sphagnum bogs	ru_RU
dc.subject	abiotic and biotic factors	ru_RU
dc.subject	population dynamics	ru_RU
dc.subject	Republic of Tatarstan	ru_RU
dc.title	Habitat Features and Population Status of Dactylorhiza maculata (L.) Soó (Orchidaceae) on the Southern Border of the Range in the Volga-Kama Reserve (Republic of Tatarstan)	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU