Výsledky vyhledávání - "Elna van Niekerk"

RESPONSE OF SWISS CHARD AND SOIL PROPERTIES TO CO-APPLICATION OF DIFFERENT FERTILISERS WITH EFFECTIVE MICROORGANISMS

Autor: Elna Van Niekerk, Lindani Ncube, Baojin Zhao

Publikováno v: Applied Ecology and Environmental Research. 15:1009-1022

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::24d7f5ea2094bae9e6dbaea59921c2ae
https://doi.org/10.15666/aeer/1504_10091022

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Visual interpretation of ASTER satellite data, Part 1: Geologic mapping in the Cradle of Humankind World Heritage Site

Autor: Elna van Niekerk, Luke Sandham

Publikováno v: Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie. 26:177-195

Since the first earth observing satellite was launched in 1972, remote sensing has become a powerful tool in the arsenal of geoscientists. This satellite became known as Landsat 1 and carried the Multispectral Scanner (MSS) delivering imagery at a sp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::90838f469d1efc09fd3dacb1c9bb2e64
https://doi.org/10.4102/satnt.v26i3.132

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Visuele interpretasie van ASTER - satellietdata, Deel I: Geologiese kartering in die Wieg van die Mensdom - wêrelderfenisgebied

Autor: Elna van Niekerk, Luke Sandham

Publikováno v: South African Journal of Science and Technology, Vol 26, Iss 3, Pp 177-195 (2007)

Satelliet-afstandwaarneming het ’n kragtige instrument in die geowetenskaplike navorsingsarsenaal geword sedert die eerste van die aard-observasiesatelliete in 1972 gelanseer is, maar die effektiwiteit daarvan is egter ontoereikend as gevolg van di

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::41842e24531cc2f56832900efcb17304
http://satnt.ac.za/index.php/satnt/article/view/132

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Visual interpretation of ASTER satellite data, Part II: Land use mapping in Mpumalanga,South Africa

Autor: Elna van Niekerk

Publikováno v: South African Journal of Science and Technology, Vol 26, Iss 4, Pp 247-264 (2007)

Since the initiation in 1960 of the era of satellite remote sensing to detect the different characteristics of the earth, a powerful tool was created to aid researchers. Many land-use studies were undertaken using Landsat MSS, Landsat TM and ETM, as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9be6d8cea7fe434f3e31f99fd6fe4b3c
http://www.satnt.ac.za/index.php/satnt/article/view/137

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