autor Anton Zolotarjov
autor Anton Zolotarjov
autor Linda-Liisa Veromann-Jürgenson
autor Kersti Püssa
DarkDivNet2019 workshop, töötoa veebileht
November 20 - 23, 2019
Tartu, Estonia
09:30 Tervituskohv
09:45 - 10:00 Konverentsi avasõnad
10:00 - 10:30 Fakte tipkkeskusest EcolChange 2019 Ülo Niinemets
10:30 - 12:00 Uurimisrühmade tegevused - uurimisrühmade tipphetked 2019
Töörühmade ettevalmistus: gruppide moodustamine ja kogunemine
12:00 – 13:00 Lõuna
13:00 - 16:00 Töörühmade sessioonid (parallelselt kõik töörühmad)
Kohvipaus
16:00 - 17:30 Töörühmade tulemuste esitamine
Päeva kokkuvõte, kerge õhtusöök
Konverentsi töökeeleks on inglise keel. Rohkem infot konverentsi kohta saab siit
Lisainfo: Kersti Püssa, kersti.pussa@ut.ee
Ettekanded:
9.00 Bus from Vanemuise Theatre lower parking lot
10.30-11.00 Coffee
11.00-11.10 Meelis Pärtel
11.10-11.30 Siim-Kaarel Sepp Does the fungus matter? Non-random association in an arbuscular mycorrhizal network
11.30-11.50 Kaarin Parts Fine Root System Acclimations Before Dieback with Artificial and Geothermal Soil Warming
11.50-12.10 Thomas Schindler Flooding induced Greenhouse gas dynamics from soil to tree level in a grey alder forest
12.10-12.30 Mohit Masta Partitioning N2O Fluxes
12.30-12.50 Kaie Kriiska Variation in annual carbon fluxes affecting the SOC pool in hemiboreal coniferous forests in Estonia
12.50-14.00 Lunch
14.00-14.20 Diego Trindade The species pool comedy: is the dark diversity a purgatory for species under global change
14.20-14.40 Madli Jõks Saared ja simulatsioonid - mida nad meile õpetavad?
14.40-15.00 Elisabeth Prangel Effects of grassland habitat loss on selection of ecosystem services
15.00-15.20 Tanel Vahter Manipulating the below ground for above ground diversity - application of AM fungi in vegetation restoration
15.20-15.40 Kati Küngas Specificity in plant-endophyte interactions
15.40-16.00 Coffee
16.00-16.20 Kaia Kask Hey, plant! What's your secret?
16.20-16.40 Liisa Kübarsepp Microscale responses to environmental variables in plants
16.40-17.00 Anton Savchenko Systematics of early-diverged Dacrymycetes (Basidiomycota, Fungi)
17.00-17.20 Mari Pent Ectomycorrhizal or saprotrophic - does it matter for bacteria inhabitin mushrooms?
17.20-17.40 Annika Meitern Influences of xylem sap composition on water movement?
inglise keeles / in English
Inga Jüriado
Relationships between mycobiont identity, photobiont specificity and ecological preferences in the genus Peltigera (Ascomycota)
Neljapäeval, 12. aprillil 2018 kell 15.15/ Thursday, 12. April 2018 at 15.15
Tartus, Lai 40-218 (Vaga auditoorium) / In Tartu, Lai 40-218 (Vaga auditorium)
Inga Jüriado on Botaanika osakonna lihhenoloogia töörühma vanemteadur.
Koduleht: http://esamba.bo.bg.ut.ee/groups/et/wiki/892d8/Inga_Juriado.html
Lichen symbioses always include at least one primary fungal symbiont, the mycobiont, and one or more photosynthetic partners, the photobionts (algae and/ or cyanobacteria). Although community scale patterns of photobiont diversity are most likely influenced by the environment, few molecular studies have so far addressed ecological segregation between closely related lichen photobionts. To find possible correlations between habitat specificity and photobiont selectivity photobiont diversity in Peltigera from different habitat types and growing on different substrates was compared. It is hypothesized that the cyanobacterial photobionts are not randomly distributed along the complex environmental gradient, but that their distributions correlate primarily with the species identities of host fungi and also with growth conditions.
Inga Jüriado is senior researcher in the team of lichenology at the Department of Botany.
Web page: http://esamba.bo.bg.ut.ee/groups/et/wiki/892d8/Inga_Juriado.html
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Järgmised seminarid / Next seminars: https://botany.ut.ee
Lisainfo / Additional information: Maarja Öpik, maarja.opik@ut.ee
Tippkeskuse iga-aastasel ülevaate konverentsil tutvustame tehtud teadustööd.
Konverestsile ootame osalema tippkeskuse liikmeid.
AEG: NELJAPÄEV, 21. september 2017, algus kell 13.00
KOHT: Tartu, OMICUM (Riia 23b, Tartu)
KONVERENTSI KAVA
13.00 – 13.30 KOGUNEMINE JA KOHV
13.30 – 14.00 ÜLO NIINEMETS – Centre of Excellence EcolChange – Ecology of Global Change: natural
and managed ecosystems
14.00 – 14.30 MEELIS PÄRTEL – Diversity of symbiotic fungi amid global change
14.30 – 15.00 ÜLO MANDER – Nitrous oxide emission in organic soils: The global approach
15.00 – 15.30 KOHVIPAUS
15.30 – 16.00 TIINA TOSENS – Adaptations and ecosystem diversity: it all starts from chloroplasts
16.00 – 16.30 LEHO TEDERSOO – Highlights of research on biotic interactions within the Centre of
Excellence framework
NB! Aeg muutunud!
TÜ Botaanika osakonna ja tippkeskuse EcolChange seminar / Seminar of Department of Botany and Centre of Excellence EcolChange
Neljapäeval, 16. veebruaril 2017 kell 15.15/ Thursday, 16. February 2017 at 15.15
Tartus, Lai 40-218 (Vaga auditoorium) / In Tartu, Lai 40-218 (Vaga auditorium)
Marju Himma, teema: teaduse populariseerimine.
Seoses Leila Pazouki doktoritöö kaitsimisega viibib tippkeskuse EcolChange külalisena Eestis ja peab seminari prof. Dr. Jörg-Peter Schnitzler, (German Research Center for Environmental Health)
Loeng - seminar toimub Eesti Maaülikoolis 17.jaanuaril kell 11.15, Kreutzwaldi 5 (Metsamaja), aud.D143. Teema teatame 2017.a. algul.
TÜ Botaanika osakonna ja tippkeskuse EcolChange seminar / Seminar of Department of Botany and Centre of Excellence EcolChange
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Aveliina Helm "Restoration of Estonian alvar grasslands: methods, results and challenges"
Neljapäeval, 24. novembril 2016 kell 15.15/ Thursday, 24. November 2016 at 15.15
Tartus, Lai 40-218 (Vaga auditoorium) / In Tartu, Lai 40-218 (Vaga auditorium)
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Action plan for Estonian semi-natural habitats foresees the restoration of 5000 hectares of alvar grasslands by 2020. Half of this aim will be met within a project "LIFE to Alvars", during which 2500 hectares of most valuable alvar grasslands in Saaremaa, Hiiumaa and Muhu will be restored by 2019. I'll provide overview of the progress of restoration activities within the project, discuss the restoration methods and challenges and introduce the first results of extensive biodiversity monitoring that accompanies restoration.
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Aveliina Helm on Botaanika osakonna makroökoloogia töörühma vanemteadur. Aveliina Helm is senior researcher in macroecology workgroup at the Department of Botany.
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Lisainfo / Additional information: Maarja Öpik, maarja.opik@ut.ee