{"id":759,"date":"2024-11-14T15:30:44","date_gmt":"2024-11-14T13:30:44","guid":{"rendered":"https:\/\/sisu.ut.ee\/fahm1\/?page_id=759"},"modified":"2024-11-14T20:41:32","modified_gmt":"2024-11-14T18:41:32","slug":"kliimakambrite-labor","status":"publish","type":"page","link":"https:\/\/sisu.ut.ee\/fahm1\/kliimakambrite-labor\/","title":{"rendered":"Kliimakambrite labor"},"content":{"rendered":"

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FAHM katse on j\u00e4tkuvalt ainus v\u00e4lieksperiment kogu maailmas mille raames uuritakse boreaalsete puuliikide v\u00f5imalikke reaktsioone ja kohanemismehhanisme \u00f5huniiskuse suurenemisele. Ehkki v\u00e4likatsete suur eelis on asjaolu, et need toimuvad looduses kohapeal, tulenevad sellest eelisest ka piirangud, mis v\u00e4ljenduvad keskkonnatingimuste kontrollimatus varieeruvuses. See asjaolu teeb p\u00f5hjuslike seoste anal\u00fc\u00fcsimise v\u00e4likatsetes aegan\u00f5udvaks ja sageli keeruliseks. Selleks, et saada t\u00e4psemat \u00fclevaadet mehhanismide kohta mis puude talitlust ja kasvu erinevates tingimustes m\u00f5jutavad, on vajalikud ka m\u00f5\u00f5tmised kontrollitud kliimaga tingimustes \u2013 kasvukambrites. Ehkki vaba\u00f5hu katsete ja kliimakambrite tulemused konkreetsete keskkonnategurite m\u00f5jude uurimisel ei ole alati kokkulangevad, on taolised eksperimendid teineteist t\u00e4iendavad ja avavad sageli uusi vaatenurki t\u00f5statatud probleemile. \u2018Percival\u2019 kliimakambrites oleme katseid puittaimedega l\u00e4bi viidud alates 2008 aastast ning selle aja jooksul on uuringute raames kaitstud mitmeid bakalaureuse, magistri ja ka doktorit\u00f6id. Kliimakambri katsete l\u00e4biviimisel on meil tihe koost\u00f6\u00f6 juure\u00f6koloogia t\u00f6\u00f6r\u00fchmaga \u00d6MI Loodusgeograafia ja maastiku\u00f6koloogia \u00f5ppetoolist (Juure\u00f6koloogia t\u00f6\u00f6r\u00fchm<\/a>).<\/p>\n<\/div>\n\n\n\n

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Kliimakambri katsete publikatsioonid:<\/strong><\/a><\/p>\n\n\n\n

Adapting to climate change: responses of fine root traits and C exudation in five tree species with different light-use strategy (2024)<\/a><\/u><\/strong><\/p>\n\n\n\n

Authors: Sell, Marili; Rohula-Okunev, Gristin; Kupper, Priit; Ostonen, Ivika<\/p>\n\n\n\n

Frontiers in Plant Science, 15, 1389569. DOI: 10.3389\/fpls.2024.1389569.<\/p>\n\n\n\n

<\/strong><\/a><\/p>\n\n\n\n

Night-time water relations and gas exchange in cut shoots of five boreal dwarf shrub species: impact of soil water availability (2023)<\/a><\/strong><\/p>\n\n\n\n

Authors: Kupper, Priit; Tullus, Arvo; Rohula-Okunev, Gristin<\/p>\n\n\n\n

Physiology and Molecular Biology of Plants, 29 (8), 1\u221211. DOI: 10.1007\/s12298-023-01350-4.<\/p>\n\n\n\n

<\/strong><\/a><\/p>\n\n\n\n

Responses of fine root exudation, respiration, and morphology in three early successional tree species to increased air humidity and different soil nitrogen sources (2022)<\/a><\/u><\/strong><\/p>\n\n\n\n

Authors: Sell, Marili; Ostonen, Ivika; Rohula-Okunev, Gristin; Rusalepp, Linda; Rezapour, Azadeh; Kupper, Priit<\/p>\n\n\n\n

Tree Physiology, 42 (3), 557\u2212569. DOI: 10.1093\/treephys\/tpab118.<\/p>\n\n\n\n

<\/strong><\/a><\/p>\n\n\n\n

Long-term effect of elevated air humidity on seasonal variability in diurnal leaf conductance and gas exchange in silver birch (2022)<\/a><\/u><\/strong><\/p>\n\n\n\n

Authors: Kupper, Priit; Rohula-Okunev, Gristin; Tullus, Arvo; Tulva, Ingmar; Merilo, Ebe; Sellin, Arne<\/p>\n\n\n\n

Canadian Journal of Forest Research, 52 (5), 696\u2212703. DOI: 10.1139\/cjfr-2021-0236.<\/p>\n\n\n\n

<\/strong><\/a><\/p>\n\n\n\n

Predawn leaf conductance depends on previous day irradiance but is not related to growth in aspen saplings grown under artificially manipulated air humidity (2021)<\/a><\/u><\/strong><\/p>\n\n\n\n

Authors: Kupper, Priit; Kaasik, Ants; Kukum\u00e4gi, Mai; Rohula-Okunev, Gristin; Rusalepp, Linda; S\u00f5ber, Anu<\/p>\n\n\n\n

Functional Plant Biology, 48 (4), 422\u2212433. DOI: 10.1071\/FP20254.<\/p>\n\n\n\n

<\/strong><\/a><\/p>\n\n\n\n

Effects of air humidity and soil nitrogen source on diurnal water flux in hybrid aspen and silver birch (2020)<\/a><\/strong><\/p>\n\n\n\n

Authors: Kupper, Priit; Rohula-Okunev, Gristin; Sell, Marili; Kangur, Ott; Sellin, Arne<\/p>\n\n\n\n

In: T. H\u00f6ltt\u00e4, Y. Salmon (Ed.). Acta Horticulturae. (153\u2212160). Leuven : ISHS . DOI: 10.17660\/ActaHortic.2020.1300.20.<\/p>\n\n\n\n

<\/strong><\/a><\/p>\n\n\n\n

Night and daytime water relations in five fast\u2010growing tree species: Effects of environmental and endogenous variables (2018)<\/a><\/strong><\/p>\n\n\n\n

Authors: Kupper, Priit; Ivanova, Hiie; S\u00f5ber, Anu; Rohula-Okunev, Gristin; Sellin, Arne.<\/p>\n\n\n\n

Ecohydrology, 11 (6), e1927. DOI: 10.1002\/eco.1927.<\/p>\n\n\n\n

<\/strong><\/a><\/p>\n\n\n\n

Endogenous regulation of night-time water relations in hybrid aspen grown at ambient and elevated air humidity (2017)<\/a><\/strong><\/p>\n\n\n\n

Authors: Rohula, Gristin; Tulva, Ingmar; Tullus, Arvo; S\u00f5ber, Anu; Kupper, Priit<\/p>\n\n\n\n

Regional Environmental Change, 17 (7), 2169\u22122178. DOI: 10.1007\/s10113-016-1024-1.<\/p>\n\n\n\n

<\/strong><\/a><\/p>\n\n\n\n

Impact of high daytime air humidity on nutrient uptake and night-time water flux in silver birch, a boreal forest tree species (2017)<\/a><\/strong><\/p>\n\n\n\n

Authors: Kupper, Priit; Rohula, Gristin; Inno, Liina; Ostonen, Ivika; Sellin, Arne; S\u00f5ber, Anu<\/p>\n\n\n\n

Regional Environmental Change, 17 (7), 2149\u22122157. DOI: 10.1007\/s10113-016-1092-2.<\/p>\n\n\n\n

<\/strong><\/a><\/p>\n\n\n\n

Patterns of night-time water use are interrelated with leaf nitrogen concentration in shoots of 16 deciduous woody species (2014)<\/a><\/u><\/strong><\/p>\n\n\n\n

Authors: Rohula, Gristin; Kupper, Priit; R\u00e4im, Olaf; Sellin, Arne; S\u00f5ber, Anu<\/p>\n\n\n\n

Environmental and Experimental Botany, 99, 180\u2212188. DOI: 10.1016\/j.envexpbot.2013.11.017.<\/p>\n\n\n\n

<\/strong><\/a><\/p>\n\n\n\n

Does soil nutrient availability influence nighttime water flux of aspen saplings? (2012)<\/a><\/strong><\/p>\n\n\n\n

Authors: Kupper, Priit; Rohula, Gristin; Saksing, Liina; Sellin, Arne; L\u00f5hmus, Krista; Ostonen, Ivika; Helmisaari, Helja Sisko; S\u00f5ber, Anu<\/p>\n\n\n\n

Environmental and Experimental Botany, 82, 37\u221242. DOI: 10.1016\/j.envexpbot.2012.03.013.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

FAHM katse on j\u00e4tkuvalt ainus v\u00e4lieksperiment kogu maailmas mille raames uuritakse boreaalsete puuliikide v\u00f5imalikke reaktsioone ja kohanemismehhanisme \u00f5huniiskuse suurenemisele. Ehkki v\u00e4likatsete suur eelis on asjaolu, et need toimuvad looduses kohapeal, tulenevad sellest eelisest ka piirangud, mis v\u00e4ljenduvad keskkonnatingimuste kontrollimatus varieeruvuses. …<\/p>\n","protected":false},"author":44,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-759","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/sisu.ut.ee\/fahm1\/wp-json\/wp\/v2\/pages\/759","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sisu.ut.ee\/fahm1\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sisu.ut.ee\/fahm1\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/fahm1\/wp-json\/wp\/v2\/users\/44"}],"replies":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/fahm1\/wp-json\/wp\/v2\/comments?post=759"}],"version-history":[{"count":8,"href":"https:\/\/sisu.ut.ee\/fahm1\/wp-json\/wp\/v2\/pages\/759\/revisions"}],"predecessor-version":[{"id":799,"href":"https:\/\/sisu.ut.ee\/fahm1\/wp-json\/wp\/v2\/pages\/759\/revisions\/799"}],"wp:attachment":[{"href":"https:\/\/sisu.ut.ee\/fahm1\/wp-json\/wp\/v2\/media?parent=759"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}