Review of woody exotic species producing self-seeding in St. Petersburg (Russia)

Firsov, G. A.; Byalt, V. V.

doi:10.1134/s2075111716010045

Cited by 7 publications

(2 citation statements)

References 1 publication

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“…For example, the Swietenia macrophylla plantation inhibited the growth of native wildlings due to the thick layer of leaf litter in the forest understory (Galano et al 2021). Self-seeding characteristic of some exotic tree species has also been associated with low native plant regeneration in the understory (Firsov and Byalt 2016). Moreover, the nitrogen-fixing ability of Acacias in Australia interacted with the slow decomposition of phyllodes, which resulted in the alteration of soil nutrient cycling and hindered the competitive ability of native species (de Jesus et al 2020).…”

Section: Resultsmentioning

confidence: 99%

Long-term changes in floristic diversity, composition and stand structure in Acacia auriculiformis plantation in Mount Makiling Forest Reserve, Philippines

Hernandez

ATA²,

COMBALICER³

2022

Biodiversitas

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Abstract. Hernandez JO, Ata JP, Combalicer MS. 2022. Long-term changes in floristic diversity, composition and stand structure in Acacia auriculiformis plantation in Mount Makiling Forest Reserve, Philippines. Biodiversitas 23: 3631-3638. There have been continuous debates about whether exotic tree plantation facilitates vegetation succession. In the Philippines, the potential for the re-establishment of native plant communities and improvement of the plant community structure under exotic tree plantations has not yet been evaluated adequately. Thus, the study investigated the dynamics in floristic diversity, composition and stand structure of a reforested area using Acacia auriculiformis Benth. in Sitio Kay Inglesia, Mount Makiling Forest Reserve (MMFR), Philippines. The changes in basal area, stem density, biomass growth, species diversity, species evenness and richness, and canopy closure were determined between two study periods, i.e., 1993-2008 and 2009-2019. Results revealed significant changes in stem density (i.e., 1324 to 2135 trees ha-1) and canopy closure (i.e., 18% to 10%) for mature trees and seedlings/saplings in 2009-2019. The changes in basal area and aboveground biomass were not significant between the two study periods. The species richness was significantly higher in 2009-2019 (i.e., 55 species) than in 1993-2008 (i.e., 22 species). The species diversity also significantly increased from low (i.e., H' = 1.99, S = 23) to moderate (i.e., H' = 2.88, S = 55). Moreover, the number of exotics decreased (i.e., 60 to 40% or 15 to 9 species) as the number of native ones increased (i.e., 27 to 72% or 15 to 40 species). Therefore, the findings of the present study show that re-establishment of native species is possible when restoring degraded land with A. auriculiformis plantation. However, monitoring studies on other key ecosystem attributes (e.g., ecosystem functionality, external exchanges, structural diversity) of the plantation are recommended to enhance our understanding of the species' potential for restoration.

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Section: Resultsmentioning

confidence: 99%

Long-term changes in floristic diversity, composition and stand structure in Acacia auriculiformis plantation in Mount Makiling Forest Reserve, Philippines

Hernandez

ATA²,

COMBALICER³

2022

Biodiversitas

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“…В.Л. Комарова (БИН РАН), но при этом легко дичает Byalt, Byalt, 2011;Фирсов, Бялт, 2015a;Фирсов, Бялт, 2015b;Firsov, Byalt, 2016;Фирсов и др., 2018]. Это низкий ветвистый кустарник 1-2 м высотой, с чёрными плодами.…”

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New form of Lonicera nigra L. (Caprifoliaceae) is found in the environs of village Privetninskoe in Leningrad Region (Russia)

Бялт¹,

Бялт²

2020

Известия СПбЛТА

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В статье даны название и описание новой для науки формы жимолости чёрной – Lonicera nigra L. f. purpurea A.V. Byalt & V.V. Byalt f. nova. (Caprifoliaceae), обнаруженной в окрестностях поселка Приветнинское Ленинградской области. Растение имеет характерные пурпурные листья. Приведена информация о месте произрастания, отличии новой формы от близких таксонов (составлен латинский диагноз), указаны типовые образцы (голотип и изотип) и место их хранения (Гербарий БИН РАН – LE). Декоративность новой формы позволяет рекомендовать её для озеленения в культуре в г. Санкт-Петербурге и других городах Северо-Запада Европейской части России, как и сам вид, хорошо адаптировавшийся в регионе. Статья иллюстрирована 3 фотографиями и картой. In the article a new for science form of black honeysuckle – Lonicera nigra L. f. purpurea A.V. Byalt & V.V. Byalt f. nova (Caprifoliaceae) was found in the vicinity of the village Privetninskoye, Leningrad region, it differs by very characteristic purple leaves. Information is given on the place of growth, the difference between a new form from close taxa (Latin diagnosis is given) and the type specimens (holotype and isotype) and their storage sites are indicated. The decorativeness of the new form allows us to recommend it for gardening in culture in St. Petersburg and other cities of the North-West of the European part of Russia, as well as the species itself, which is well adapted in the region. The article is illustrated with 3 photos and a map.

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Niche syndromes reveal climate-driven extinction threat to island endemic conifers

2019

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Review of woody exotic species producing self-seeding in St. Petersburg (Russia)

Cited by 7 publications

References 1 publication

Long-term changes in floristic diversity, composition and stand structure in Acacia auriculiformis plantation in Mount Makiling Forest Reserve, Philippines

Long-term changes in floristic diversity, composition and stand structure in Acacia auriculiformis plantation in Mount Makiling Forest Reserve, Philippines

New form of Lonicera nigra L. (Caprifoliaceae) is found in the environs of village Privetninskoe in Leningrad Region (Russia)

Niche syndromes reveal climate-driven extinction threat to island endemic conifers

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