Konzorcium, fő p.: A hazai talajvédelmet szolgáló korszerű felvételezési és talajinformációs rendszer alapjainak kidolgozása = Consortional main: The development of the principles of state-of-the-art soil observation and information system to serve the conservation of soil resources of Hungary [PDF]
, 2013 Elvégeztük a négy főbb hazai talajtani adatbázisban (Digitális Kreybig Talajinformációs Rendszer, Géczy, üzemi genetikus, TIM) tárolt archív adatok konvertálhatósági minősítését, az adatok harmonizált felhasználása érdekében összesítettük és ...
Csákiné Michéli, Erika +5 more
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Humus Substances of Forest Phaeozems and Gleysols in Dolina Baryczy Landscape Park
Soil Science Annual, 2012 Związki Próchniczne Czarnych Ziem Leśnych w Parku Krajobrazowym "Dolina Baryczy"
Beata Łabaz +2 more
openaire +1 more source
A Ricardian analysis of the impact of climate change on Latin American farms [PDF]
This study estimates the vulnerability of Latin American agriculture to climate change using a Ricardian analysis of both land values and net revenues.
Mendelsohn, Robert, Seo, Niggol
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Tillage system effects on 15-year carbon-based and simulated N budgets in a tile-drained Iowa field [PDF]
, 1998 Tillage influences N fate and transport by changing soil structure, aeration, macropore continuity, plant-residue placement, and organic-matter mineralization rates.
Cambardella, Cynthia +6 more
core +3 more sources
Global digital data sets of soil type, soil texture, surface slope and other properties: Documentation of archived data tape [PDF]
The file structure and coding of four soils data sets derived from the Zobler (1986) world soil file is described. The data were digitized on a one-degree square grid.
Rind, D., Rosenzweig, C., Staub, B.
core +1 more source
Effects of drainage ditches and stone bunds on topographical thresholds for gully head development in North Ethiopia [PDF]
, 2015 Gully erosion is an extreme process of land degradation operating in different regions of the world. A common way to quantify the susceptibility of land to gully incision is the use of topographical thresholds for different land use types.
Adgo, Enyew +6 more
core +2 more sources
Factors controlling the morphology and volume (V)–length (L) relations of permanent gullies in the Northern Ethiopian Highlands [PDF]
, 2013 Small-scale aerial photographs and high-resolution satellite images, available for Ethiopia since the second half of the twentieth century as for most countries, allow only the length of gullies to be determined.
Deckers, Jozef +6 more
core +1 more source
Frontiers in Soil SciencePotentially toxic elements (PTEs) in agricultural soils threaten food security and human health, particularly in semi-arid regions where intensive agriculture and limited water resources amplify contamination risks.
Laila Ait Mansour +3 more
doaj +1 more source
Agrosystems, Geosciences & EnvironmentIn the Central Rift Valley of Ethiopia, enhancing fertilizer efficiency and maize yields on smallholder farms is a pressing issue, especially given the challenges of low soil fertility.
Ashenafi Nigussie
doaj +1 more source
AgronomyConservation tillage can improve soil health and carbon sequestration and is helpful for sustainable agricultural development. However, its effect on crop yields and nitrous oxide (N2O) emissions is still controversial.
Fanchao Meng +6 more
doaj +1 more source