Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Ivana Šestak"'
Publikováno v:
Journal of Central European Agriculture, Vol 25, Iss 3, Pp 787-799 (2024)
Wildfires profoundly impact ecosystems and soil organic matter (SOM), a critical factor in soil quality and carbon cycling. This research aimed to assess the impact of wildfire severity on SOM and the potential of visible-near infrared spectroscopy (
Externí odkaz:
https://doaj.org/article/b5efc4bb2c3a4a3e9ab8cbd953cc7880
Autor:
Iva Hrelja, Draženka Stipaničev, Siniša Repec, Aleksandra Perčin, Milan Mesić, Ivana Šestak, Željka Zgorelec
Publikováno v:
Journal of Central European Agriculture, Vol 23, Iss 1, Pp 138-153 (2022)
To better understand the impact of conventional agricultural practices on soil and water resources, two main objectives were established in this study: to measure nitrate (NO3-) and sulphate (SO42-) concentrations in lysimeters and drainpipes leachat
Externí odkaz:
https://doaj.org/article/e0da4ee1d1ac4048843f3a1b795ea284
Autor:
Aleksandra Perčin, Željka Zgorelec, Tomislav Karažija, Ivica Kisić, Nikolina Župan, Ivana Šestak
Publikováno v:
Agronomy, Vol 13, Iss 9, p 2282 (2023)
According to the Scopus database, over the last five years, 91 scientific papers with the keyword “pXRF” (portable X-ray fluorescence) were published in indexed journals in the domain of environmental science and agricultural science, which indic
Externí odkaz:
https://doaj.org/article/44f42635b0fa4335b65f5529bf5231ab
Publikováno v:
Journal of Central European Agriculture, Vol 20, Iss 1, Pp 504-523 (2019)
Soil properties can be estimated non-destructively by visible and near infrared (VNIR) reflectance spectroscopy. However, results of calibration models differ in dependence of measurement precision, spectral range, variability of soil properties and
Externí odkaz:
https://doaj.org/article/b333667a26f9450baa1d9a7dabf35ccd
Publikováno v:
Agronomy, Vol 12, Iss 7, p 1515 (2022)
Natural landscapes in the Mediterranean ecosystem have experienced extensive changes over the last two centuries due to wildfire activity. Resulting interactions between climatic warming, vegetation species, soil natural, and meteorological condition
Externí odkaz:
https://doaj.org/article/91b6ccfbb541409d968bbb466633427f
Publikováno v:
Agronomy, Vol 12, Iss 1, p 129 (2022)
This paper aims to evaluate the ability of VNIR proximal soil spectroscopy to determine post-fire soil chemical properties and discriminate fire severity based on soil spectra. A total of 120 topsoil samples (0–3 cm) were taken from 6 ha of unburne
Externí odkaz:
https://doaj.org/article/61c5362bb44840c9a1fc7fee05b2a76f
Autor:
Ivana Šestak, Nikola Bilandžija, Aleksandra Perčin, Ivana Fadljević, Iva Hrelja, Željka Zgorelec
Publikováno v:
Agronomy, Vol 12, Iss 2, p 255 (2022)
The research objective was to use proximal spectroscopy in visible and near infrared (VNIR) spectra to determine the total leaf nitrogen (TN) content and the above-ground biomass of Miscanthus × giganteus (MxG) grown in the open-roof greenhouse expe
Externí odkaz:
https://doaj.org/article/5d9b7f16b09547e9b6e13d1a2dcf9171
Publikováno v:
Plant, Soil and Environment, Vol 64, Iss 6, Pp 276-282 (2018)
Spectral data contain information on soil organic and mineral composition, which can be useful for soil quality monitoring. The objective of research was to evaluate hyperspectral visible and near infrared reflectance (VNIR) spectroscopy for field-sc
Externí odkaz:
https://doaj.org/article/720ff639eaae42b3a3d51c71e310befd
Autor:
Valerija Begić, Mirela Sertić Perić, Suzana Hančić, Ivan Marchiotti, Tea Gabud, Ivana Šestak Panižić, Ines Radanović, Petra Korać
Publikováno v:
Biologia. 78:1011-1026
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24bb874ae33a3c1d4d2b403593571c35
https://doi.org/10.1007/s11756-022-01298-y
https://doi.org/10.1007/s11756-022-01298-y
Autor:
Krešo Pandžić, Tanja Likso, Ivan Pejić, Hrvoje Šarčević, Marija Pecina, Ivana Šestak, Davor Tomšić, Nataša Strelec Mahović
Publikováno v:
Natural Hazards. 113:1237-1262
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::414f1977c92a8bd39f2126b79566309a
https://doi.org/10.1007/s11069-022-05345-4
https://doi.org/10.1007/s11069-022-05345-4