Výsledky vyhledávání - "11831 Plant biology"

Titanium (IV) oxide anatase nanoparticles as vectors for diclofenac: assessing the antioxidative responses to single and combined exposures in the aquatic macrophyte Egeria densa

Autor: Esterhuizen, Maranda, Lutsko, Mariia, Kim, Youngsam, Yoon, Hakwon, Park, Chang-Beom, Kim, Young Jun, Pflugmacher, Stephan

Publikováno v: Ecotoxicology. 32:394-402

Titanium dioxide, frequently used in commonplace products, is now regularly detected in aquatic environments. Understanding its toxic effects on native biota is essential. However, combined toxicity with commonly occurring pollutants, such as the pha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b9707764002b7c9d0e0fa9f74d95f1b
https://doi.org/10.1007/s10646-023-02646-7

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Estimating intra-seasonal photosynthetic discrimination and water use efficiency using δ13C of leaf sucrose in Scots pine

Autor: Yu Tang, Paulina Schiestl-Aalto, Marco M Lehmann, Matthias Saurer, Elina Sahlstedt, Pasi Kolari, Kersti Leppä, Jaana Bäck, Katja T Rinne-Garmston

Publikováno v: Journal of Experimental Botany. 74:321-335

Comparison of assimilate delta C-13 values estimated from different leaf carbon pools, Picarro measurements, and modelled data demonstrates the potential for misinterpretation arising from bulk organic matter delta C-13 analysis.Sucrose has a unique

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fba7d45ed616e6d938e979233bd669c9
https://doi.org/10.1093/jxb/erac413

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Genotypes exhibit no variation in precision foraging in mycorrhizal Norway spruce seedlings

Autor: Sannakajsa M. Velmala, Matti J. Salmela, Tommy Chan, Teemu Hölttä, Leena Hamberg, Risto Sievänen, Taina Pennanen

Publikováno v: Plant and Soil. 482:39-56

Aims Fine roots, that comprise the adjustable part of the root system, are important in spatially heterogeneous boreal forest soils. We investigated the soil exploring patterns of Norway spruce (Picea abies) seedlings of equal height belonging to fam

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c150e21703fc88cb6407425b29a8c73d
https://doi.org/10.1007/s11104-022-05672-2

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Ecological factors associated with hispid hare (Caprolagus hispidus) habitat use and conservation threats in the Terai Arc Landscape of Nepal

Autor: Bijaya Dhami, Bijaya Neupane, Nishan K.C., Tek Maraseni, Chitra Rekha Basyal, Laxmi Raj Joshi, Hari Adhikari

The hispid hare (Caprolagus hispidus) is one of the most elusive mammals and is listed as an endangered species both globally by the International Union for Conservation of Nature (IUCN) and nationally by National Red list series, Nepal. The species

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::552655dcd45bc42df9c375ed197936be
http://hdl.handle.net/10138/358507

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A new classification of C4- Atriplex species in Russia, with the first alien record of Atriplex flabellum (Chenopodiaceae, Amaranthaceae) from North Siberia

Autor: Maria Kushunina, Alexander P. Sukhorukov, Alexander Sennikov

Publikováno v: PhytoKeys 202: 59-72
PhytoKeys. 2022. Vol. 202. P. 59-72

For a long time, the systematics of Atriplex was based solely on morphological characters and leaf anatomy. The latest worldwide phylogenetic study of Atriplex significantly improved our knowledge about the relationships within the genus, but a new c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63481ad5fac061334c2454ff1fac3040
https://doi.org/10.3897/phytokeys.202.87306

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Tree organ growth and carbon allocation dynamics impact the magnitude and δ13C signal of stem and soil CO2 fluxes

Autor: Yu Tang, Pauliina Schiestl-Aalto, Matthias Saurer, Elina Sahlstedt, Liisa Kulmala, Pasi Kolari, Kira Ryhti, Yann Salmon, Tuula Jyske, Yiyang Ding, Jaana Bäck, Katja T Rinne-Garmston

Publikováno v: Tree Physiology

Incomplete knowledge of carbon (C) allocation dynamics in trees hinders accurate modeling and future predictions of tree growth. We studied C allocation dynamics in a mature Pinus sylvestris L. dominated forest with a novel analytical approach, allow

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bff1a7438740fcdebd00b2ed3aaa603
https://doi.org/10.1093/treephys/tpac079

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Sunflecks in the upper canopy: dynamics of light‐use efficiency in sun and shade leaves of Fagus sylvatica

Autor: Maxime Durand, Zsofia R. Stangl, Yann Salmon, Alexandra J. Burgess, Erik H. Murchie, T. Matthew Robson

Publikováno v: New Phytologist. 235:1365-1378

Sunflecks are transient patches of direct radiation that provide a substantial proportion of the daily irradiance to leaves in the lower canopy. In this position, faster photosynthetic induction would allow for higher sunfleck-use efficiency, as is c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2093a59dbd820b3f16877c28a511c6bc
https://doi.org/10.1111/nph.18222

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Investigating Foliar Macro- and Micronutrient Variation with Chlorophyll Fluorescence and Reflectance Measurements at the Leaf and Canopy Scales in Potato

Autor: Jaakko Oivukkamäki, Jon Atherton, Shan Xu, Anu Riikonen, Chao Zhang, Teemu Hakala, Eija Honkavaara, Albert Porcar-Castell

Publikováno v: Remote Sensing; Volume 15; Issue 10; Pages: 2498

Funding Information: This work was supported by the University of Helsinki (starting package funds to Porcar-Castell) and the Horizon 2020 project number 820852 (“E-SHAPE” (EuroGEOSS Showcases: Applications Powered by Europe)). Open access fundin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4500a941db46a0c5eaaacb5697bb395
http://hdl.handle.net/10138/359237

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