Tag Archives: 2017

New paper published – Dispersal limitation determines large-scale dark diversity in Central and Northern Europe

Text by Kersti Riibak The inability of many plant species to disperse to environmentally suitable sites after the Last Glacial Maximum limits plant diversity within Europe. Dispersal may also limit species occupancy of potentially suitable sites within their distribution ranges, … Continue reading

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New paper published – Genetic consequences of landscape change for rare endemic plants–A case study of Rhinanthus osiliensis

Text by Tsipe Aavik Saaremaa yellow rattle (Rhinanthus osiliensis) is the only endemic species of the island of Saaremaa, Estonia. This rare insect-pollinated plant prefers to grow in calcareous spring fens, which are naturally relatively rare and have largely disappeared … Continue reading

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New paper published – Disproportionate photosynthetic decline and inverse relationship between constitutive and induced volatile emissions upon feeding of Quercus robur leaves by large larvae of gypsy moth (Lymantria dispar)

Text by Lauri Laanisto Another paper by Ülo´s former postdoc Lucian, who does a lot of small experiments, where they measure all sorts of factors that could affect organic volatile emissions in plants. This time the focus is on the … Continue reading

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New paper accepted – Extremely thick cell walls and low mesophyll conductance: welcome to the world of ancient living!

Text and pics by Linda-Liisa Veromann-Jürgenson I am overjoyed that I have my first article for my PhD accepted! It is now published in Journal of Experimental Botany. As everyone in our group knows, mesophyll conductance is a key player … Continue reading

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New publications describing a new method to predict species establishment and invasion

Text by Jon Bennett [This is a repost from Meelis Pärtel´s Macroecology Workgroup blog] Understanding which species are going to establish within a given community (i.e. invasion) is one of the most fundamental pursuits in ecology. In today’s era of … Continue reading

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EcolChange seminar – Tsipe Aavik about the landscape genetics of plants

Seminar of the Centre of Excellence EcolChange Tsipe Aavik is researcher in macroecology workgroup at the Department of Botany, University of Tartu. Landscape genetics of plants: examples from semi-natural grasslands Time: Thursday, 20. April 2017 at 15.15 Place: Tartu, Lai … Continue reading

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New publication – Plant mycorrhizal status, but not type, shifts with latitude and elevation in Europe

Text by Guillermo Bueno Understanding the distribution of plant mycorrhizal traits of the European flora should guide us to keep understanding and to expand our curiosity about the ecological roles and distribution of the mycorrhizal symbioses in plant communities. For … Continue reading

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New publication – Predicting species establishment using absent species and functional neighborhoods

Text by Meelis Pärtel and Jonathan Bennett Understanding which species establish in which habitats is fundamental to community ecology and to more applied pursuits, such as the restoration of degraded sites and the prevention of invasion by exotic species. Jonathan … Continue reading

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EcolChange seminar – Ülo Mander about the consequences of man-made changes to nitrogen cyclon

Seminar of the Centre of Excellence EcolChange Ülo Mander is professor at the Department of Geography, University of Tartu. Man-made alterations of nitrogen cycling: global and regional consequences Time: Thursday, 16. March 2017 at 15.15 Place: Tartu, Lai 40-218 (Vaga … Continue reading

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New paper published – Arbuscular mycorrhizal fungal communities in forest plant roots are simultaneously shaped by host characteristics and canopy-mediated light availability

Text by Kadri Koorem Recent years have been ground-breaking in describing the diversity patterns of arbuscular mycorrhizal (AM) fungi. These microscopic fungi live in plant roots and receive carbon compounds from the plant in exchange of nutrients. In natural conditions, … Continue reading

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