Results 261 to 270 of about 223,542 (302)

Simulation of canopy fluorescence as a function of canopy structure and leaf fluorescence

Remote Sensing of Environment, 1992
Abstract Canopy chlorophyll fluorescence depends on the variation of individual leaf response inside the canopy, the attenuation of incident exciting radiation, and the scattering of emitted radiation toward the sensor. A simple model is presented which takes into account leaf fluorescence profile inside the canopy, structural variations of the ...
Olioso, Albert, Methy, M., Lacaze, B.
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PocketPlant3D: Analysing canopy structure using a smartphone

Biosystems Engineering, 2017
Leaf angle and curvature are considered important by breeders for increasing plant productivity. We developed a smartphone app (PocketPlant3D) that makes use of the device accelerometer and magnetometer to measure leaf insertion angle and the leaf angles from the insertion to the tip, in turn used to reconstruct the 3D distribution of the angles of ...
R. Confalonieri, L. Paleari, M. Foi, E. Movedi, F.M. Vesely, W. Thoelke, Agape, Cristina, Borlini, Giulia, Ferri, Irene, Massara, Federico, Motta, Roberto, Ravasi, Riccardo A., S. Tartarini, Zoppolato, Camilla, Baia, Luca M., Brumana, Andrea, Colombo, Davide, Curatolo, Antonio, Fauda, Valerio, Gaia, Denise, Gerosa, Andrea, A. Ghilardi, Grassi, Enrico, Magarini, Andrea, Novelli, Francesco, Perez Garcia, Fatima B., Rota Graziosi, Andrea, Salvan, Michele, Tadiello, Tommaso, L. Rossini   +29 more
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Canopy structures and aboveground production

1987
Investigations into vegetation structures and primary production are the main subjects of the present study. It has been noted before (cf. chapter 4) that both on the floodplain and in the termitaria zone a large number of floristically different plant communities exists.
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Canopy – Doubly Curved Folded Plate Structure

2017
The combination of folded plate structures and modern high performance materials like Textil Reinforced Concrete (TRC) offers new possibilities for the construction of very filigree and lightweight structures. Prefabricated oricrete plate elements can be transformed into complex three-dimensional shapes by folding without a laborious construction of ...
Jan Dirk van der Woerd, Rostislav Chudoba, Josef Hegger   +2 more
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Structure and function of plant canopies.

Annals of botany, 2005
This section comprises a set of papers taken from those presented at a symposium held to commemorate the 50th anniversary of the Monsi-Saeki theory (1953), together with invited papers. The papers describe recent advances in the study of structure and function of plant canopies and are written by former students (and their collaborators) of Professors ...
T, Hirose, I, Terashima
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Forest Canopy Structure and Light Interaction

Giornale botanico italiano, 1996
GRATANI, Loretta, De Marco G., CRESCENTE, MARIA FIORE   +2 more
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Microclimate, Canopy Structure and Photosynthesis in Canopies of Three Contrasting Temperate Forage Grasses: I. Canopy Structure and Growth

Annals of Botany, 1977
J. E. SHEEHY, J. M. PEACOCK
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Microclimate, Canopy Structure and Photosynthesis in Canopies of Three Contrasting Temperate Forage Grasses: II. Microclimate and Canopy Structure

Annals of Botany, 1977
J. E. SHEEHY, A. WINDRAM, J. M. PEACOCK
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Canopy structure

1989
John M. Norman, Gaylon S. Campbell
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Structure regularities of pine canopy

2017
The article dwells on structure regularities of pine canopy. There have been described morphological characteristics of pine canopy, its classification methods of its investigation. The author highlights methods of performance and investigation results concerning structure regularities of pine canopy.
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