Works by Werner, Willy

Results: 16

Effects of soil moisture, needle age and leaf morphology on carbon and oxygen uptake, incorporation and allocation: a dual labeling approach with 13CO2 and H218O in foliage of a coniferous forest.

Published in:

Tree Physiology, 2021, v. 41, n. 1, p. 50, doi. 10.1093/treephys/tpaa114

By:

Wang, Ao;
Siegwolf, Rolf T W;
Joseph, Jobin;
Thomas, Frank M;
Werner, Willy;
Gessler, Arthur;
Rigling, Andreas;
Schaub, Marcus;
Saurer, Matthias;
Li, Mai-He;
Lehmann, Marco M

Publication type:

Article

Influence of Ozone and Drought on Tree Growth under Field Conditions in a 22 Year Time Series.

Published in:

Forests (19994907), 2022, v. 13, n. 8, p. 1215, doi. 10.3390/f13081215

By:

Eghdami, Hanieh;
Werner, Willy;
De Marco, Alessandra;
Sicard, Pierre

Publication type:

Article

Satellite-based stand-wise forest cover type mapping using a spatially adaptive classification approach.

Published in:

European Journal of Forest Research, 2012, v. 131, n. 4, p. 1071, doi. 10.1007/s10342-011-0577-2

By:

Stoffels, Johannes;
Mader, Sebastian;
Hill, Joachim;
Werner, Willy;
Ontrup, Godehard

Publication type:

Article

Long Term Effects of Forest Liming on the Acid-Base Budget.

Published in:

Applied Sciences (2076-3417), 2021, v. 11, n. 3, p. 955, doi. 10.3390/app11030955

By:

Greve, Martin;
Block, Joachim;
Schüler, Gebhard;
Werner, Willy;
Fleck, Stefan

Publication type:

Article

Spatio-Temporal Variation of Ozone Concentrations and Ozone Uptake Conditions in Forests in Western Germany.

Published in:

Atmosphere, 2020, v. 11, n. 11, p. 1261, doi. 10.3390/atmos11111261

By:

Eghdami, Hanieh;
Werner, Willy;
Büker, Patrick

Publication type:

Article

Using VNIR and SWIR field imaging spectroscopy for drought stress monitoring of beech seedlings.

Published in:

International Journal of Remote Sensing, 2015, v. 36, n. 18, p. 4590, doi. 10.1080/01431161.2015.1084435

By:

Buddenbaum, Henning;
Stern, Oksana;
Paschmionka, Barbara;
Hass, Erik;
Gattung, Thomas;
Stoffels, Johannes;
Hill, Joachim;
Werner, Willy

Publication type:

Article

The linkage of 13C and 15N soil depth gradients with C:N and O:C stoichiometry reveals tree species effects on organic matter turnover in soil.

Published in:

Biogeochemistry, 2020, v. 151, n. 2/3, p. 203, doi. 10.1007/s10533-020-00721-3

By:

Lorenz, Marcel;
Derrien, Delphine;
Zeller, Bernd;
Udelhoven, Thomas;
Werner, Willy;
Thiele-Bruhn, Sören

Publication type:

Article

Hyperspectral VNIR-spectroscopy and imagery as a tool for monitoring herbicide damage in wilding conifers.

Published in:

Biological Invasions, 2019, v. 21, n. 11, p. 3395, doi. 10.1007/s10530-019-02055-0

By:

Scholten, Rebecca C.;
Hill, Joachim;
Werner, Willy;
Buddenbaum, Henning;
Dash, Jonathan P.;
Gomez Gallego, Mireia;
Rolando, Carol A.;
Pearse, Grant D.;
Hartley, Robin;
Estarija, Honey Jane;
Watt, Michael S.

Publication type:

Article

δ H, δ C and δ O from whole wood, α -cellulose and lignin methoxyl groups in Pinus sylvestris : a multi-parameter approach.

Published in:

Isotopes in Environmental & Health Studies, 2015, v. 51, n. 4, p. 553, doi. 10.1080/10256016.2015.1056181

By:

Mischel, Maria;
Esper, Jan;
Keppler, Frank;
Greule, Markus;
Werner, Willy

Publication type:

Article

Source attribution of agriculture-related deposition by using total nitrogen and δ N in epiphytic lichen tissue, bark and deposition water samples in Germany.

Published in:

Isotopes in Environmental & Health Studies, 2013, v. 49, n. 2, p. 197, doi. 10.1080/10256016.2013.748051

By:

Boltersdorf, Stefanie;
Werner, Willy

Publication type:

Article

Measuring Stress Reactions of Beech Seedlings with PRI, Fluorescence, Temperatures and Emissivity from VNIR and Thermal Field Imaging Spectroscopy.

Published in:

European Journal of Remote Sensing, 2015, v. 48, n. 1, p. 263, doi. 10.5721/EuJRS20154815

By:

Buddenbaum, Henning;
Rock, Gilles;
Hill, Joachim;
Werner, Willy

Publication type:

Article

Lichens as a useful mapping tool?-an approach to assess atmospheric N loads in Germany by total N content and stable isotope signature.

Published in:

Environmental Monitoring & Assessment, 2014, v. 186, n. 8, p. 4767, doi. 10.1007/s10661-014-3736-3

By:

Boltersdorf, Stefanie;
Werner, Willy

Publication type:

Article

Seasonal transfer of oxygen isotopes from precipitation and soil to the tree ring: source water versus needle water enrichment.

Published in:

New Phytologist, 2014, v. 202, n. 3, p. 772, doi. 10.1111/nph.12741

By:

Treydte, Kerstin;
Boda, Sonja;
Graf Pannatier, Elisabeth;
Fonti, Patrick;
Frank, David;
Ullrich, Bastian;
Saurer, Matthias;
Siegwolf, Rolf;
Battipaglia, Giovanna;
Werner, Willy;
Gessler, Arthur

Publication type:

Article

Field Imaging Spectroscopy of Beech Seedlings under Dryness Stress.

Published in:

Remote Sensing, 2012, v. 4, n. 12, p. 3721, doi. 10.3390/rs4123721

By:

Buddenbaum, Henning;
Stern9, Oksana;
Stellmes, Marion;
Stoffels, Johannes;
Pueschel, Pyare;
Hill, Joachim;
Werner, Willy

Publication type:

Article

Lignin and cellulose concentrations in roots of Douglas fir and European beech of different diameter classes and soil depths.

Published in:

Trees: Structure & Function, 2014, v. 28, n. 1, p. 309, doi. 10.1007/s00468-013-0937-2

By:

Thomas, Frank;
Molitor, Florian;
Werner, Willy

Publication type:

Article

Comparison of leaf gas exchange and stable isotope signature of water-soluble compounds along canopy gradients of co-occurring Douglas-fir and European beech.

Published in:

Plant, Cell & Environment, 2012, v. 35, n. 7, p. 1245, doi. 10.1111/j.1365-3040.2012.02486.x

By:

BÖGELEIN, REBEKKA;
HASSDENTEUFEL, MARTIN;
THOMAS, FRANK M.;
WERNER, WILLY

Publication type:

Article

Works by Werner, Willy

Effects of soil moisture, needle age and leaf morphology on carbon and oxygen uptake, incorporation and allocation: a dual labeling approach with <sup>13</sup>CO<sub>2</sub> and H<sub>2</sub><sup>18</sup>O in foliage of a coniferous forest.

Influence of Ozone and Drought on Tree Growth under Field Conditions in a 22 Year Time Series.

Satellite-based stand-wise forest cover type mapping using a spatially adaptive classification approach.

Long Term Effects of Forest Liming on the Acid-Base Budget.

Spatio-Temporal Variation of Ozone Concentrations and Ozone Uptake Conditions in Forests in Western Germany.

Using VNIR and SWIR field imaging spectroscopy for drought stress monitoring of beech seedlings.

The linkage of <sup>13</sup>C and <sup>15</sup>N soil depth gradients with C:N and O:C stoichiometry reveals tree species effects on organic matter turnover in soil.

Hyperspectral VNIR-spectroscopy and imagery as a tool for monitoring herbicide damage in wilding conifers.

δ H, δ C and δ O from whole wood, α -cellulose and lignin methoxyl groups in Pinus sylvestris : a multi-parameter approach.

Source attribution of agriculture-related deposition by using total nitrogen and δ N in epiphytic lichen tissue, bark and deposition water samples in Germany.

Measuring Stress Reactions of Beech Seedlings with PRI, Fluorescence, Temperatures and Emissivity from VNIR and Thermal Field Imaging Spectroscopy.

Lichens as a useful mapping tool?-an approach to assess atmospheric N loads in Germany by total N content and stable isotope signature.

Seasonal transfer of oxygen isotopes from precipitation and soil to the tree ring: source water versus needle water enrichment.

Field Imaging Spectroscopy of Beech Seedlings under Dryness Stress.

Lignin and cellulose concentrations in roots of Douglas fir and European beech of different diameter classes and soil depths.

Comparison of leaf gas exchange and stable isotope signature of water-soluble compounds along canopy gradients of co-occurring Douglas-fir and European beech.