Search Results - "Junker, Laura Verena"

GrowliFlower: An image time‐series dataset for GROWth analysis of cauLIFLOWER by Kierdorf, Jana, Junker‐Frohn, Laura Verena, Delaney, Mike, Olave, Mariele Donoso, Burkart, Andreas, Jaenicke, Hannah, Muller, Onno, Rascher, Uwe, Roscher, Ribana

“…In this paper, we present GrowliFlower, a georeferenced, image‐based unmanned aerial vehicle time‐series dataset of two monitored cauliflower fields (0.39 and…”
Get full text

Drought effects on root and needle terpenoid content of a coastal and an interior Douglas fir provenance by Kleiber, Anita, Duan, Qiuxiao, Jansen, Kirstin, Verena Junker, Laura, Kammerer, Bernd, Rennenberg, Heinz, Ensminger, Ingo, Gessler, Arthur, Kreuzwieser, Jürgen

“…Douglas fir (Pseudotsuga menziesii) is a conifer species that stores large amounts of terpenoids, mainly monoterpenoids in resin ducts of various tissues. The…”
Get full text

Transcriptome responses to temperature, water availability and photoperiod are conserved among mature trees of two divergent Douglas-fir provenances from a coastal and an interior habitat by Hess, Moritz, Wildhagen, Henning, Junker, Laura Verena, Ensminger, Ingo

“…Local adaptation and phenotypic plasticity are important components of plant responses to variations in environmental conditions. While local adaptation has…”
Get full text

Foliar nitrogen metabolism of adult Douglas-fir trees is affected by soil water availability and varies little among provenances by Du, Baoguo, Kreuzwieser, Jürgen, Dannenmann, Michael, Junker, Laura Verena, Kleiber, Anita, Hess, Moritz, Jansen, Kirstin, Eiblmeier, Monika, Gessler, Arthur, Kohnle, Ulrich, Ensminger, Ingo, Rennenberg, Heinz, Wildhagen, Henning

“…The coniferous forest tree Douglas-fir (Pseudotsuga menziesii) is native to the pacific North America, and is increasingly planted in temperate regions…”
Get full text

Effects of elevated growth temperature and enhanced atmospheric vapour pressure deficit on needle and root terpenoid contents of two Douglas fir provenances by Duan, Qiuxiao, Kleiber, Anita, Jansen, Kirstin, Junker-Frohn, Laura Verena, Kammerer, Bernd, Han, Gang, Zimmer, Ina, Rennenberg, Heinz, Schnitzler, Jörg-Peter, Ensminger, Ingo, Gessler, Arthur, Kreuzwieser, Jürgen

“…•Elevated air temperature in combination with higher VPD causes changed terpenoid contents and emissions in Douglas fir.•Such responses were…”
Get full text

Relationship between leaf optical properties, chlorophyll fluorescence and pigment changes in senescing Acer saccharum leaves by Junker, Laura Verena, Ensminger, Ingo

“…The ability of plants to sequester carbon is highly variable over the course of the year and reflects seasonal variation in photosynthetic efficiency. This…”
Get full text

Erratum to: Transcriptome responses to temperature, water availability and photoperiod are conserved among mature trees of two divergent Douglas-fir provenances from a coastal and an interior habitat by Hess, Moritz, Wildhagen, Henning, Junker, Laura Verena, Ensminger, Ingo

Get full text

Zeaxanthin-independent energy quenching and alternative electron sinks cause a decoupling of the relationship between the photochemical reflectance index (PRI) and photosynthesis in an evergreen conifer during spring by Fréchette, Emmanuelle, Wong, Christopher Y. S., Junker, Laura Verena, Chang, Christine Yao-Yun, Ensminger, Ingo

“…In evergreen conifers, the winter down-regulation of photosynthesis and its recovery during spring are the result of a reorganization of the chloroplast and…”
Get full text

Temporal prediction and evaluation of Brassica growth in the field using conditional generative adversarial networks by Drees, Lukas, Junker-Frohn, Laura Verena, Kierdorf, Jana, Roscher, Ribana

“…•Neural network-based growth models are able to forecast plant growth.•GANs produce realistic, reliable, and reasonable images of future plant…”
Get full text

Variation in short-term and long-term responses of photosynthesis and isoprenoid-mediated photoprotection to soil water availability in four Douglas-fir provenances by Junker, Laura Verena, Kleiber, Anita, Jansen, Kirstin, Wildhagen, Henning, Hess, Moritz, Kayler, Zachary, Kammerer, Bernd, Schnitzler, Jörg-Peter, Kreuzwieser, Jürgen, Gessler, Arthur, Ensminger, Ingo

“…For long-lived forest tree species, the understanding of intraspecific variation among populations and their response to water availability can reveal their…”
Get full text

Elevated temperature differently affects foliar nitrogen partitioning in seedlings of diverse Douglas fir provenances by Du, Baoguo, Jansen, Kirstin, Junker, Laura Verena, Eiblmeier, Monika, Kreuzwieser, Jürgen, Gessler, Arthur, Ensminger, Ingo, Rennenberg, Heinz

“…Global climate change causes an increase in ambient air temperature, a major environmental factor influencing plant physiology and growth that already has been…”
Get full text

Impact of Moderate Cold and Salt Stress on the Accumulation of Antioxidant Flavonoids in the Leaves of Two Capsicum Cultivars by Genzel, Franziska, Dicke, Max Daniel, Junker-Frohn, Laura Verena, Neuwohner, Andrea, Thiele, Björn, Putz, Alexander, Usadel, Björn, Wormit, Alexandra, Wiese-Klinkenberg, Anika

“…The horticultural production of bell peppers generates large quantities of residual biomass. Abiotic stress stimulates the production of protective flavonoids,…”
Get full text

Downscaling of far-red solar-induced chlorophyll fluorescence of different crops from canopy to leaf level using a diurnal data set acquired by the airborne imaging spectrometer HyPlant by Siegmann, Bastian, Cendrero-Mateo, Maria Pilar, Cogliati, Sergio, Damm, Alexander, Gamon, John, Herrera, David, Jedmowski, Christoph, Junker-Frohn, Laura Verena, Kraska, Thorsten, Muller, Onno, Rademske, Patrick, van der Tol, Christiaan, Quiros-Vargas, Juan, Yang, Peiqi, Rascher, Uwe

“…Remote sensing-based measurements of solar-induced chlorophyll fluorescence (SIF) are useful for assessing plant functioning at different spatial and temporal…”
Get full text

Photoprotective Isoprenoids as Indicators for Stress Responses in Forest Trees by Junker, Laura Verena

“…For long-lived forest tree species, intraspecific variation among populations in their response to environmental conditions can reveal their ability to cope…”
Get full text

Hyperspectral imaging for high-throughput vitality monitoring in ornamental plant production by Ruett, Marius, Junker-Frohn, Laura Verena, Siegmann, Bastian, Ellenberger, Jan, Jaenicke, Hannah, Whitney, Cory, Luedeling, Eike, Tiede-Arlt, Peter, Rascher, Uwe

“…•Maintaining plant vitality is a major challenge in ornamental heather production.•Hyperspectral sensor measurements allow managers to have overview of plant…”
Get full text

Differences in isoprenoid-mediated energy dissipation pathways between coastal and interior Douglas-fir seedlings in response to drought by Junker-Frohn, Laura Verena, Kleiber, Anita, Jansen, Kirstin, Gessler, Arthur, Kreuzwieser, Jürgen, Ensminger, Ingo

“…ABSTRACT Plants have evolved energy dissipation pathways to reduce photooxidative damage under drought when photosynthesis is hampered. Non-volatile and…”
Get full text

Temporal Prediction and Evaluation of Brassica Growth in the Field using Conditional Generative Adversarial Networks by Drees, Lukas, Junker-Frohn, Laura Verena, Kierdorf, Jana, Roscher, Ribana

“…Computers and Electronics in Agriculture 190 (2021) 106415 Farmers frequently assess plant growth and performance as basis for making decisions when to take…”
Get full text

GrowliFlower: An image time series dataset for GROWth analysis of cauLIFLOWER by Kierdorf, Jana, Junker-Frohn, Laura Verena, Delaney, Mike, Olave, Mariele Donoso, Burkart, Andreas, Jaenicke, Hannah, Muller, Onno, Rascher, Uwe, Roscher, Ribana

“…This article presents GrowliFlower, a georeferenced, image-based UAV time series dataset of two monitored cauliflower fields of size 0.39 and 0.60 ha acquired…”
Get full text