Search Results - "laser"

Inventering av röjningsobjekt från helikopter by Zethraeus, Fredrik

Subjects: “…laser…”

New perspectives on the ecology of tree structure and tree communities through terrestrial laser scanning by Malhi, Y., Jackson, T., Bentley, L.P., Lau, A., Shenkin, A., Herold, M., Calders, K., Bartholomeus, H., Disney, M.I.

“…Terrestrial laser scanning (TLS) opens up the possibility of describing the three-dimensional structures of trees in natural environments with unprecedented detail and accuracy. …”
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Computer vision coupled with laser backscattering for nondestructive colour evaluation of papaya during drying by Udomkun, Patchimaporn, Nagle, M., Argyropoulos, D., Wiredu, A.N., Mahayothee, B., Müller, J.

Subjects: “…laser backscattering…”
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Gallringsinventering från helikopter utrustad med profilerande laser och kamera för låghöjdsfotografering by Wiklund, olle

Subjects: “…flygburen laser…”

Samband mellan laserdata och fältdata by Karlsson, Björn

Subjects: “…flygburen laser…”

Notas y comentarios

Subjects: “…Rayo láser||laser beams||raio laser||rayon laser…”
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Factors determining the adoption of laser land leveling in the irrigated rice–wheat system in Haryana, India by Aryal, Jeetendra Prakash, Rahut, Dil Bahadur, Jat, Mangi Lal, Maharjan, Sofina, Erenstein, Olaf

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Impact of Laser Land Levelling on Farmers' Livelihood: Evidence from Raichur District of Karnataka, India by International Food Policy Research Institute

“…This dataset contains observations from 604 farmers interviewed in 2018 to study the impact of the use of Laser Land Leveller (LLL) in a severe drought struck region of India. …”
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Tunable diode laser measurements of methane fluxes from an irrigated rice paddy field in the Philippines by Simpson, I.J., Thurtell, G.W., Kidd, G.E., Lin, M., Demetriades-Shah, T.H., Flitcroft, I.D., Kanemasu, E.T., Nie, D., Bronson, K.F., Neue, H.U.

“…The research features the tunable diode laser trace gas analyzer system (TGAS) recently developed at the University of Guelph. …”
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Aggregation studied by laser diffraction in relation to plowing, soil organic matter, and lime in the Brazilian cerrados by Westerhof, R, Buurman, P, Griethuysen, C. van, Ayarza, Miguel Angel, Vilela, Lourival, Zech, W.

“…In the Cerrados, a large savanna region in Brazil, the effects of different land use on aggregation in Oxisols were studied, using laser diffraction grain-size analyses. The topsoil of plowed systems had significantly fewer macroaggregates (194-2000 micro m) and a significantly larger fraction of microaggregates and primary particles (<76 micro m) than did pastures and native savanna. …”
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Quantitative analysis of metals in waste foundry sands by calibration free-laser induced breakdown spectroscopy by Diaz Pace, Diego Martin, Miguel, Roberto Esteban, Di Rocco, Hector Omar, Anabitarte García, F., Pardini, L., Legnaioli, S., Lorenzetti, G., Palleschi, V.

Subjects: “…Laser…”
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Tissue-specific transcriptome profiling of the citrus fruit epidermis and subepidermis using laser capture microdissection by Matas, Antonio J., Agustí, Javier, Tadeo, Francisco R., Talón, Manuel, Rose, Jocelyn K. C.

“…Consequently, potentially valuable spatial information is lost and the lower abundance cellular components that are expressed only in certain cell types can be diluted below the level of detection. In this study, laser microdissection (LMD) was used to isolate epidermal and subepidermal cells from green, expanding Citrus clementina fruit and their transcriptomes were compared using a 20k citrus cDNA microarray and quantitative real-time PCR. …”
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The adoption of laser land leveler technology and its impact on groundwater use by irrigated farmland in Punjab, Pakistan by Sheikh, Asjad Tariq, Mugera, Amin, Pandit, Ram, Burton, Michael, Davies, Stephen

“…This paper investigates the factors that influence the adoption of laser land levelers and their impact on groundwater usage in the Punjab Province of Pakistan. …”
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Impacts of laser land leveling in rice–wheat systems of the north–western indo-gangetic plains of India by Aryal, Jeetendra Prakash, Mehrotra MB, Jat, Mangi Lal, Sidhu HS

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Matrix assisted laser desorption ionization-time-of-flight mass spectrometry identification of mycobacterium bovis in bovinae by Bacanelli, Gisele, Olarte, Larissa C., Silva, Marcio Roberto, Rodrigues, Rudielle A., Carneiro, Paulo A. M., Kannene, John B., Pasquatti, Taynara N., Takatani, Haruo, Zumarraga, Martin Jose, Etges, Rodrigo N., Araujo, Flabio Ribeiro de, Verbisck, Newton V.

“…In this study, Matrix Assisted Laser Desorption Ionization-Time-of-Flight (MALDI-TOF) mass spectrometry was used to identify Mycobacterium bovis from cattle and buffalo tissue isolates from the North and South regions of Brazil, grown in solid medium and previously identified by Polymerase Chain Reaction (PCR) based on Region of Difference 4 (RD4), sequencing and spoligotyping. …”
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A method for using harvester data in airborne laser prediction of forest variables in mature coniferous stands by Söderberg, Jon

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Public subsidies, technology targeting and private investment: Evidence from laser land leveling in Uttar Pradesh, India by Lybbert, Travis J., Magnan, Nicholas, Spielman, David J., Bhargava, Anil K., Gulati, Kajal, International Maize and Wheat Improvement Center, International Food Policy Research Institute, International Livestock Research Institute, International Rice Research Institute, WorldFish

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Laser-induced graphene electrochemical sensor for quantitative detection of phytotoxic aluminum ions (Al3+) in soils extracts by Reyes-Loaiza, Vanessa, De La Roche, Jhonattan, Hernandez-Renjifo, Erick, Idárraga, Orlando, Silva, Mayesse Aparecida da, Valencia, Drochss P., Ghneim-Herrera, Thaura, Jaramillo-Botero, Andres

“…Here, we developed and validated an electrochemical sensor based on bismuth-modified laser-induced graphene (LIG) electrodes for Al 3+ quantitative detection in a range relevant to agriculture (1–300 ppm). …”
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Climate Smart Village project: How can farmers use laser land leveling to improve food production? by CGIAR Research Program on Climate Change, Agriculture and Food Security

“…In this video, you will learn more about the benefits from Laser Land Leveling. Read more: http://ow.ly/kXVFR…”
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Evaluating inventory methods for estimating stem diameter distributions in micro stands derived from airborn laser scanning by Lundholm, Anders

“…A lot of research has focused on which laser metrics and which k-Nearest Neighbour (kNN) distances give the most accurate estimations. …”