Search Results - "The Band"

New insights into trends of rainfall extremes in the Amazon basin through trend‐empirical orthogonal function (1981–2021) by Cerón, Wilmar L., Kayano, Mary T., Andreoli, Rita V., Canchala, Teresita, Avila-Diaz, Alvaro, Ribeiro, Igor O, Rojas, Juan D, Escobar Carbonari, Daniel, Tapasco, Jeimar

“…The trend pattern in the JJA and SON seasons could be associated with a warming trend over most of the North Atlantic and a cooling in the 40°–60° S band. Our results demonstrate that the precipitation extremes over the AB have spatially varying trends. …”
Get full text

Molecular and pathogenicity characterization of Sphaceloma manihoticola isolates from South-Central Brazil by Álvarez, E., Mejía de los Ríos, J.F., Valle, T.L.

“…The isolates also were verified as belonging to the genus Sphaceloma by using a poly-merase chain reaction (PCR) assay, which detected a 645-bp band in all isolates except two (1 and 6) for which the PCR product had 600 bp. …”
Get full text

The potential applications of satellite altimetry with SARAL [Satellite with ARGOS and ALTIKA]/AltiKa for Indian inland waters by Ghosh, S., Thakur, P.K., Sharma, R., Nandy, S., Garg, V., Amarnath, Giriraj, Bhattacharyya, S.

“…It is first high-frequency (Ka-band, 35.75 GHz) mission with the highest sampling rate (40 Hz). …”
Get full text

A decadal historical satellite data and rainfall trend analysis (2001–2016) for flood hazard mapping in Sri Lanka by Alahacoon, Niranga, Matheswaran, Karthikeyan, Pani, Peejush, Amarnath, Giriraj

“…Advanced Land Observing Satellite Phased Array type L-band Synthetic Aperture Radar (ALOS PALSAR) data were used to map flood extents for emergency relief operations while eight-day Moderate Resolution Imaging Spectroradiometer (MODIS) surface reflectance data for the time period from 2001 to 2016 were used to map long term flood-affected areas. …”
Get full text

Water Quality Assessment by Measuring and Using Landsat 7 ETM+ Images for the Current and Previous Trend Perspective: Lake Tana Ethiopia by Moges, M.A., Schmitter, Petra S., Tilahun, Seifu A., Ayana, Essayas K., Ketema, A.A., Nigussie, T.E., Steenhuis, Tammo S.

“…Linear and non-linear regression models between water quality parameter and reflectance of Landsat 7 ETM+ images were fitted based on band combinations. Pervious trend in turbidity was analyzed based on the regression models. …”
Get full text

Application of deep convolutional neural networks for the detection of anthracnose in olives using VIS/NIR hyperspectral images by Fazari, Antonio, Pellicer-Valero, Óscar, Gómez-Sanchís, Juan, Bernardi, Bruno, Cubero, Sergio, Benalia, Souraya, Zimbalatti, Giuseppe, Blasco, José

“…The ResNet101 architecture was chosen and adapted to process 61-band hyperspectral images with only two classes. …”
Get full text
Get full text

Characterisation of virus isolates associated with leaf yellowing in Swedish sugar-beet plants by Uddin, Mohammad Nasir

“…To check the possible infection of beet polero/luteovirus, RT-PCR amplification was conducted with Luteoviridae-specific universal primers Lu1/Lu4 (Robertson et al., 1991) and the expected band of ca 500 bp was found for the collected samples. …”
Get full text

Möjligheter till ökat utnyttjande av fosfor genom grödan med mineralgödselmedel by Ehde, Lisa

“…Dressing should be done every year in spring and root uptake is enhanced by placing the fertilizer in bands under the seed, about 10 cm from the surface. …”
Get full text

Thermally modified hybrid aspen by Pihlak, Joel

“…The present thesis conducts an empirical research of harvesting model trees, band sawing them into boards and kiln-drying, in order to prepare samples for thermal modification. …”
Get full text

Sistemas tamberos entrerrianos. Escenarios de adopción tecnológica y su influencia en los precios de referencia por litro de leche cruda primarios e industriales by Litwin, Gabriela Maria

Get full text

Mapping and Monitoring Fractional Woody Vegetation Cover in the Arid Savannas of Namibia Using LiDAR Training Data, Machine Learning, and ALOS PALSAR Data by Wessels, Konrad, Mathieu, Renaud, Knox, Nichola, Main, Russell, Naidoo, Laven, Steenkamp, Karen

“…The aim of study was to develop a system to map and monitor fractional woody cover (FWC) at national scales (50 m and 75 m resolution) using Synthetic Aperture Radar (SAR) satellite data (Advanced Land Observing Satellite (ALOS) Phased Arrayed L-band Synthetic Aperture Radar (PALSAR) global mosaics, 2009, 2010, 2015, 2016) and ancillary variables (mean annual precipitation—MAP, elevation), with machine learning models that were trained with diverse airborne Light Detection and Ranging (LiDAR) data sets (244,032 ha, 2008–2014). …”
Get full text

Analysis of DNA polymorphism and virulence in Philippine strains of Xanthomonas oryzae pv. oryzicola by Raymundo, A.K., Briones, A.M., Ardales, E.Y., Perez, M.T., Fernandez, L.C., Leach, J.E., Mew, T.W., Ynalvez, M.A., McLaren, C.G., Nelson, R.J.

“…Using R41 as a probe for RFLP analysis, 26 band profiles were discerned in a collection of 123 strains of X. oryzae pv. oryzicola. …”
Get full text

The brokerage institutions and smallholder market linkages in marketing of horticultural crops in Fogera woreda, south Gondar, Amhara National Regional State by Tamir, S.E.

“…Logistic regression estimation of Propensity Score Matching revealed that Age, education level, distance of residence from development agent office, distance of residence from Woreta market, distance of residence from main asphalt road, access to cell phone (mobile phone) and number of regular wholesaler customers significantly affected the participation decisions of the smallholders in the brokerage institutions services. Kernel Matching with band width of 0.25 was found to be the best matching algorithm. …”
Get full text

An Indigenous Virulent Strain of Erwinia amylovora Lacking the Ubiquitous Plasmid pEA29 by Llop, Pablo, Donat, Victoria, Rodriguez, Margarita, Cabrefiga, Jordi, Ruz, Lidia, Palomares, Antonio E., Montesinos, Emilio, López, María M.

“…Nevertheless, with primers from chromosomal regions, the isolate gave the expected amplification band. This strain carries one plasmid of ≈70 kb, with no homology with the 29-kb plasmid common to all pathogenic strains, or with a large plasmid present in some E. amylovora strains. …”
Get full text
Get full text

Estimation and use of modified prior probabilities for digital classification improvement of tropical forests by Pedroni, Lucio

Get full text

Erfarenheter av några utfodringssystem till får by Jönsson, Karin

“…The herd with the most advanced feed mechanisation included a rolling feed band and mix wagon. The other farms were partly or little mechanised including ad lib feeding from big bales and manual distribution of hay and concentrates. …”

Subsistence and semi-subsistence farms in Hungary by Süveg, Melinda

“…The farm household model outlined that imperfect markets, and transaction costs in particular, prompt the household to be increasingly self-subsistent or autarkic by increasing the price band the household faces. The descriptive analysis of the data showed that (i) SSFs’ agricultural activities play a very important role in the life of rural households as they increase households’ disposable income by 30 percent; (ii) SSFs’ farming activities in fact have a “buffer role” and provide a risk aversion strategy for small impoverished rural households in Hungary; however (ii) agriculture is only an auxiliary activity of these SSF households; and (iii) small farms’ agricultural activities do not contribute significantly to the competitiveness of the agricultural sector given their small share in production. …”
Get full text

Spectroscopy and swelling soils: An integrated approach by Kariuki, P.C.

“…Manipulations of the spectral curves in the form of first and second derivatives were also observed to give similar information whereas other manipula tions such as the optical density and the band normalised with centre were not as pr omising. …”
Get full text

Identification of temporary livestock enclosures in Kenya from multi-temporal PlanetScope imagery by Vrieling, Anton, Fava, Francesco P., Leitner, Sonja, Merbold, Lutz, Yan Cheng, Nakalema, Teopista, Groen, Thomas, Butterbach-Bahl, Klaus

“…Based on these spectral changes we devised an empirical approach to infer approximate boma installation dates from PlanetScope's near infrared (NIR) band and used our reference dataset for setting optimal parameter values. …”
Get full text

Prediction of soil nutrients through PLSR and SVMR models by VIs-NIR reflectance spectroscopy by Singha, Chiranjit, Swain, Kishore Chandra, Sahoo, Satiprasad, Govind, Ajit

“…The soil parameters sensitive to the particular band of visible spectrum were also identified viz. wavelengths of 409, 444, 591 and 592 nm for OC, 430 and 505 nm for P, 464 nm for K; 580 nm for Zn, 492,511,596 and 698 nm for N; 493, 569 and 665 nm for EC; 492,567 and 652 nm for pH; 457 nm for sand and 515 nm for clay. …”
Get full text