Готові списки джерел за темами / Ultramafic grasslands

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Добірка наукової літератури з теми "Ultramafic grasslands"

Автор: Grafiati

Опубліковано: 3 червня 2025

Оновлено: 31 липня 2025

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Статті в журналах з теми "Ultramafic grasslands"

Jovanović, Slobodan, Eva Kabaš, Nevena Kuzmanović, Ksenija Jakovljević, Snežana Vukojičić, and Dmitar Lakušić. "Phytosociological characteristics of seven poorly known associations of serpentine rocky grassland vegetation of the order Halacsyetalia sendtneri in Serbia." Botanica Serbica 41, no. 2 (2017): 221–47. https://doi.org/10.5281/zenodo.1026525.

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Although it is well known that dry open rocky grassland vegetation on shallow serpentine (ultramafic) soils represents one of the most interesting, highly endemic, and often studied vegetation types, the authors of several detailed studies of Balkan serpentine flora and vegetation suggested that the vegetation cover of Balkan ultramafics needs further exploration due to its heterogeneity. In this article, phytosociological characteristics of seven poorly known associations of grassland communities from the order <em>Halacsyetalia sendtneri</em> are analysed. In order to provide additional desc

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Chiarucci, Alessandro, Michele Riccucci, Carlo Celesti, and Vincenzo De Dominicis. "VEGETATION-ENVIRONMENT RELATIONSHIPS IN THE ULTRAMAFIC AREA OF MONTE FERRATO, ITALY." Israel Journal of Plant Sciences 46, no. 3 (1998): 213–21. http://dx.doi.org/10.1080/07929978.1998.10676730.

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Relationships between some environmental features and species composition and abundance of grassland and dwarf shrub vegetation were investigated on Monte Ferrato, one of the best known ultramafic (serpentine) sites of Italy. The main aim was to test the importance of the available fraction of soil metals in causing the typical infertility of ultramafic soils. The physical and chemical features of soil were determined for each plot in which species composition and cover were recorded. The plots were classified by cluster analysis and ANOVA was applied to compare the environmental variables of

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Burgess, J., K. Szlavecz, N. Rajakaruna, S. Lev, and C. Swan. "Vegetation dynamics and mesophication in response to conifer encroachment within an ultramafic system." Australian Journal of Botany 63, no. 4 (2015): 292. http://dx.doi.org/10.1071/bt14241.

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The biological, ecological, and evolutionary significance of serpentine habitats has long been recognised. We used an integrated physiochemical dataset combining plot spatial data with temporal data from tree cores to evaluate changes in soils and vegetation. Data suggest that this unique habitat is undergoing a transition, endangering local biodiversity and endemic plant species. The objective of this work was to analyse the vegetation dynamics of a xeric serpentine savanna located in the Mid-Atlantic, USA. We employed vegetation surveys of 32 10 × 15 m quadrats to obtain woody species compos

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Kabaš, Eva, Snežana Vukojičić, Renata Ćušterevska, Rossen Tzonev, and Dmitar Lakušić. "Contribution to the knowledge on relic Stipa spp.-dominated ultramafic grasslands of the Central Balkans." Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology 153, no. 3 (2018): 461–77. http://dx.doi.org/10.1080/11263504.2018.1508086.

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Selvi, Federico, Cristina Gonnelli, and Elisabetta Bianchi. "Silene isabellae (Caryophyllaceae), a new campion species from serpentine soils of Albania." PhytoKeys 227 (June 5, 2023): 123–34. http://dx.doi.org/10.3897/phytokeys.227.100850.

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The new species Silene isabellae is described and illustrated from the Skënderbëut mountain range of central Albania. It grows on the ultramafic mountain slopes around Qafë Shtamë, in the understorey of open Pinus nigra forests and in the rocky grasslands above the forest belt, at 1000–1600 m a.s.l. Silene isabellae is a serpentine endemic likely belonging to section Elisanthe (Fenzl ex Endl.) Ledeb. and shows affinities with the widespread European species S. noctiflora L. It is sharply distinct from the latter species in habit, stem and leaf pubescence, morphology, and biology of the flowers

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Casavecchia, Simona, Marina Allegrezza, Claudia Angiolini, et al. "Proposals for improvement of Annex I of Directive 92/43/EEC: Central Italy." Plant Sociology 58 (December 31, 2021): 99–118. https://doi.org/10.3897/pls2021582/08.

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The main purpose of the 92/43/EEC Habitats Directive is to contribute to the conservation of biodiversity, understood as habitat types and species of the flora and fauna of the European Union. To achieve this goal, natural and semi-natural biodiversity as a whole must be recognized and included in its annexes. As for the conservation of biotopes, named habitat types, Italy is unfortunately lacking as it the Annex I does not include important ecosystems that are typical of its territory, rare for biogeographical reasons or threatened. Therefore, the opportunity to identify a first list of signi

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Chiarucci, Alessandro, and Vincenzo De Dominicis. "EFFECTS OF PINE PLANTATIONS ON ULTRAMAFIC VEGETATION OF CENTRAL ITALY." Israel Journal of Plant Sciences 43, no. 1 (1995): 7–20. http://dx.doi.org/10.1080/07929978.1995.10676586.

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The influence of pine plantations on typical ultramafic plant communities of Tuscany was investigated by means of thirty 5 × 5 m plots in three environmental situations with different pine canopy cover. The main changes in natural vegetation were an increase in species richness and ground cover, resulting from the spread of alien grassland and woody species, and the almost complete disappearance of therophytes and some of the serpentine plants. The typical Armerio-Alyssetum bertolonii, an endemic garigue-steppe association characterized by large areas of bare soil, was modified into a grasslan

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Quimado, Marilyn Ong, Jonathan Ogayon Hernandez, Crusty Estoque Tinio, Maria Patrice Salazar Cambel, Amelita Carpio Luna, and Edwino Sanson Fernando. "Native Metallophytes on Ultramafic Wooded Grassland in Sta Cruz, Mindoro Occidental, Philippines: Insights Into Phytostabilization and Forest Restoration." SAINS TANAH - Journal of Soil Science and Agroclimatology 20, no. 2 (2023): 160. http://dx.doi.org/10.20961/stjssa.v20i2.65592.

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<p>The native metallophytes species are the optimum choice to restore degraded areas on ultramafic soil. However, a limited restorative floristic survey on the wooded grassland of Mindoro Occidental had been reported. Four 20 m x 20 m plots were established to rapidly assess the plant diversity of a wooded grassland on ultramafic soil in Sta. Cruz, Mindoro Occidental, Philippines. Diversity index (H`), relative density, relative dominance, and importance value (IV) were computed. Physicochemical characteristics and heavy metal contents of the soil in the site were analytically determined

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Proctor, J., G. C. Argent, and D. A. Madulid. "Forests of the ultramafic mount Giting-Giting, Sibuyan Island, the Philippines." Edinburgh Journal of Botany 55, no. 2 (1998): 295–316. http://dx.doi.org/10.1017/s0960428600002201.

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Mount Giting-Giting is an ultramafic mountain on Sibuyan Island, Romblon Province, Republic of the Philippines. It was studied along the Mayo's Peak Ridge which had rainforest from about 200m up to c. 1550m. The grassland and scrub vegetation from 1550m to the summit (2050m) of Giting-Giting was not explored. The mean annual rainfall at the base of the mountain was c.2100mm which included a dry season around February and March. There was a notable increase in wind speed with altitude and there was about one hurricane (called a cyclone in the Philippines) per year. Analyses showed that the soil

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Більше джерел

Частини книг з теми "Ultramafic grasslands"

Alexander, Earl B., Roger G. Coleman, Todd Keeler-Wolfe, and Susan P. Harrison. "Serpentine Land Use and Health Concerns." In Serpentine Geoecology of Western North America. Oxford University Press, 2007. http://dx.doi.org/10.1093/oso/9780195165081.003.0030.

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Soils developed from serpentine (ultramafic) substrates are noted for their meager and strange biomass. The chemical infertility is the main controlling factor in the development of plants in serpentine soils (Proctor and Woodell 1975, Kruckeberg 1984, Brooks 1987). Botanists have recognized the unusual nature of the endemic plants and this has led to preserving serpentine tracts that contain rare plant species. The evolution of plant species that are restricted to serpentine has produced remarkable adaptations to survival on serpentine substrates. Kruckeberg (1984) pointed out that the long-t

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