Výsledky vyhledávání - "Kersti Püssa"

Soil biota and chemical interactions promote co‐existence in co‐evolved grassland communities

Autor: Marge Thetloff, Sirgi Saar, Anette Sepp, Maria Abakumova, Kersti Püssa, Rein Kalamees, John Davison, Anu Lepik, Merilin Saarma, Siim Nettan, Qiaoying Zhang, Marina Semchenko, Kristjan Zobel

Publikováno v: Semchenko, M, Nettan, S, Sepp, A, Zhang, Q, Abakumova, M, Davison, J, Kalamees, R, Lepik, A, Püssa, K, Saar, S, Saarma, M, Thetloff, M & Zobel, K 2019, ' Soil biota and chemical interactions promote co-existence in co-evolved grassland communities ', Journal of Ecology . https://doi.org/10.1111/1365-2745.13220

Plant populations can exhibit local adaptation to their abiotic environment, such as climate and soil properties, as well as biotic components such as the chemical signatures of dominant plant species and mutualistic and pathogenic microbial populati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fc7e458776a445e47afe72764fe23eb
https://www.research.manchester.ac.uk/portal/en/publications/soil-biota-and-chemical-interactions-promote-coexistence-in-coevolved-grassland-communities(38e335e2-282a-4bd4-ade3-fb0d371bba52).html

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Microbial island biogeography: Isolation shapes the life history characteristics but not diversity of root-symbiotic fungal communities

Autor: Anna Traveset, Martti Vasar, Ülle Reier, Maarja Öpik, Martin Zobel, Inga Hiiesalu, Meelis Pärtel, Marc Ducousso, Nancy Collins Johnson, Teele Jairus, Kersti Püssa, Mari Moora, Kadri Koorem, Rein Kalamees, Jean-Yves Meyer, Philippe Jourand, Marina Semchenko, John Davison, Leho Ainsaar

Publikováno v: ISME Journal
Davison, J, Moora, M, Öpik, M, Ainsaar, L, Ducousso, M, Hiiesalu, I, Jairus, T, Johnson, N, Jourand, P, Kalamees, R, Koorem, K, Meyer, J-Y, Püssa, K, Reier, Ü, Pärtel, M, Semchenko, M, Traveset, A, Vasar, M & Zobel, M 2018, ' Microbial island biogeography: isolation shapes the life history characteristics but not diversity of root-symbiotic fungal communities ', ISME Journal . https://doi.org/10.1038/s41396-018-0196-8

Island biogeography theory is one of the most influential paradigms in ecology. That island characteristics, including remoteness, can profoundly modulate biological diversity has been borne out by studies of animals and plants. By contrast, the proc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbbd35f30bff6cc36d957f0d7b4c96fb
http://agritrop.cirad.fr/598807/

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Intra-individual ITS polymorphism and hybridization in Pulmonaria obscura Dumort. and Pulmonaria angustifolia L. (Boraginaceae)

Autor: Rein Kalamees, Silvia Pihu, Ülle Reier, Eve Vedler, Ene Kook, Kersti Püssa

Publikováno v: Plant Systematics and Evolution. 301:893-910

Internal transcribed spacer (ITS) is used as a molecular marker in most phylogenetical analyses in Boraginaceae, an unplaced group in the current angiosperm phylogeny. However, there is no knowledge on intra-individual polymorphism of ITS in Boragina

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::98d8d298b7e6a5ff5fc2d260acdc4e83
https://doi.org/10.1007/s00606-014-1123-8

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Grassland diversity under changing productivity and the underlying mechanisms - results of a 10-yr experiment

Autor: Meelis Pärtel, Liina Saar, Elle Roosaluste, Mari Moora, Kristjan Zobel, Jaan Liira, Kersti Püssa, Nele Ingerpuu, Riin Tamme, Martin Zobel, Rein Kalamees

Publikováno v: Journal of Vegetation Science

Questions: What is the response of the grassland community to either increas-ing or decreasing productivity? Which are the possible mechanisms underlyingvegetation change, addressing in particular the relative role of competition anddispersallimitati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a599451e005e81613b2f311ad399378e
https://doi.org/10.1111/j.1654-1103.2012.01409.x

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Adaptation to boreal forest wildfire in herbs: Responses to post-fire environmental cues in two Pulsatilla species

Autor: Rein Kalamees, Kersti Püssa, Sirli Tamm, Kristjan Zobel

Publikováno v: Acta Oecologica. 38:1-7

Although boreal forests are biomes which are characterized by periodical forest wildfires, very little is known about adaptations to fire in forest herbs. We investigated whether a putatively fire-dependent herbaceous species – Pulsatilla patens �

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7152b714c9bc6634dd896d2eeebc8260
https://doi.org/10.1016/j.actao.2011.08.002

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Restoration potential of the persistent soil seed bank in successional calcareous (alvar) grasslands in Estonia

Autor: Kersti Püssa, Rein Kalamees, Martin Zobel, Kristjan Zobel

Publikováno v: Applied Vegetation Science. 15:208-218

Questions What is the overall restoration potential of the persistent soil seed bank of abandoned alvar grassland sites? To what degree does the share of characteristic alvar grassland species in the soil seed bank change during secondary succession

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9d2486e4939c675a9e8335507d404196
https://doi.org/10.1111/j.1654-109x.2011.01169.x

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Soil seed bank and vegetation in mixed coniferous forest stands with different disturbance regimes

Autor: Kersti Püssa, Mari Moora, Rein Kalamees, Elle Roosaluste, Martin Zobel

Publikováno v: Forest Ecology and Management. 250:71-76

We studied the soil seed bank in mesophyte mixed spruce forest in Koeru, central Estonia, represented by three old stands with low intensity management, and three young regenerating planted stands in areas clear-cut 20–25 years ago. The seed bank c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7ce915febec554f665b31f112c1e0bd1
https://doi.org/10.1016/j.foreco.2007.03.011

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Spatial pattern and species richness of boreonemoral forest understorey and its determinants—A comparison of differently managed forests

Autor: Jaan Liira, Heikki Kalle, Martin Zobel, Maarja Öpik, Kersti Püssa, Ron E. Wheatley, Mari Moora, Elle Roosaluste, Tim J. Daniell

Publikováno v: Forest Ecology and Management. 250:64-70

We compared patterns of understorey vegetation and abiotic factors in old-growth forests with low management intensity and young forests with high management intensity. CCA showed that disturbance gradient was the main axis of community variation, wh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9c4e7c4c0068918fe9086a7dd97b452f
https://doi.org/10.1016/j.foreco.2007.03.010

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The radiance contrast of forest‐to‐clearcut edges on a medium resolution Landsat Enhanced Thematic Mapper satellite winter image

Autor: Kersti Püssa, Urmas Peterson, Jaan Liira

Publikováno v: International Journal of Remote Sensing. 27:2753-2766

Forest logging results in decreased and fragmented forest area and the increased appearance of edge habitats. The monitoring of forest area and particularly, the detection of changes over the years relies on correctly determined forest edge locations

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6c536399591367789078dc3e16fb2b93
https://doi.org/10.1080/01431160600593023

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