Search Results - "Willibald Loiskandl"

Source identification of nitrate contamination in the urban aquifer of Mashhad, Iran by Zendehbad, Mohammad, Cepuder, Peter, Loiskandl, Willibald, Stumpp, Christine

“…•This study represents the first nitrate isotopic characterization of Mashhad urban aquifer.•Nitrate isotopic composition was combined with chemical data to…”
Get full text

Requirements for Sustainable Irrigated Agriculture by Loiskandl, Willibald, Nolz, Reinhard

“…The aim of this review is to present a holistic view on irrigation with respect to local environmental and social conditions. Future irrigation development is…”
Get full text

Analysing the socio-technical transition to conservation agriculture in Uganda through the lens of the multi-level perspective by Kaweesa, Sara Helen, Bilali, Hamid El, Loiskandl, Willibald

“…Conservation agriculture (CA) is based on three principles, namely minimum tillage, crop rotations and maintaining a soil cover. The research used the…”
Get full text

Hydrochemical characterization of various surface water and groundwater resources available in Matahara areas, Fantalle Woreda of Oromiya region by Dinka, Megersa Olumana, Loiskandl, Willibald, Ndambuki, Julius Musyoka

“…•Hydro-chemical properties of different water sources have been characterized.•Some water bodies are found to have relatively higher concentration of major…”
Get full text

Evaluating soil water content data monitored at different locations in a vineyard with regard to irrigation control by NOLZ, Reinhard, LOISKANDL, Willibald

“…Knowledge on the water content of a certain soil profile and its temporal changes due to rainfall and plant water uptake is a key issue for irrigation…”
Get full text

Characterization of Cover Crop Rooting Types from Integration of Rhizobox Imaging and Root Atlas Information by Bodner, Gernot, Loiskandl, Willibald, Hartl, Wilfried, Erhart, Eva, Sobotik, Monika

“…Plant root systems are essential for sustainable agriculture, conveying resource-efficient genotypes and species with benefits to soil ecosystem functions…”
Get full text

Comparison of growth of annual crops used for salinity bioremediation in the semi-arid irrigation area by Gelaye, Kidia K., Zehetner, Franz, Loiskandl, Willibald, Klik, Andreas

“…The decline of soil organic carbon (SOC) has aggravated salinity-related problems in semi-arid irrigation areas of the Awash river basin, Ethiopia. This study…”
Get full text

Effects of soil texture and groundwater level on leaching of salt from saline fields in Kesem irrigation scheme, Ethiopia by Gelaye, Kidia K., Zehetner, Franz, Loiskandl, Willibald, Klik, Andreas

“…In Ethiopia, soil salinity has become a challenge for agricultural production in irrigated arid and semi-arid areas. This research investigates the…”
Get full text

Adaptation of soil physical measurement techniques for the delineation of mud and lakebed sediments at Neusiedler See by Kogelbauer, Ilse, Heine, Erwin, D'Amboise, Christopher, Müllebner, Christoph, Sokol, Wolfgang, Loiskandl, Willibald

“…For many water management issues of shallow lakes with non-consolidated sediments hydrographic surveys of the open water area and reed belt areas are required…”
Get full text

Survey of soil water distribution in a vineyard and implications for subsurface drip irrigation control by NOLZ, Reinhard, LOISKANDL, Willibald, KAMMERER, Gerhard, HIMMELBAUER, Margarita L.

“…Controlling a subsurface drip irrigation system based on soil water monitoring is a very efficient way to supply grapevines with water for optimal thriving and…”
Get full text

Evaluation of the environmental policy and impact assessment process in Ethiopia by Ruffeis, Dominik, Loiskandl, Willibald, Awulachew, Seleshi Bekele, Boelee, Eline

“…This paper reviews the Ethiopian Environmental Policy with focus on the institutional set-up and implemented Environmental Impact Assessment (EIA) procedures…”
Get full text

In-situ Beschreibung des Wurzelsystems von Hopfen und Mais über Freilegung am Bodenprofil by Sobotik, Monika, Graf, Tobias, Himmelbauer, Margarita, Bodner, Gernot, Bohner, Andreas, Loiskandl, Willibald

“…Im Rahmen der Tagung „Wurzel und Rhizosphäre: Ökophysiologie, Humushaushalt und Bodenmanagement” im September 2015 wurden Wurzelfreilegungen von Hopfen und…”
Get full text

Geostatistical analysis of soil texture fractions on the field scale by DELBARI, Masoomeh, AFRASIAB, Peyman, LOISKANDL, Willibald

“…Geostatistical estimation methods including ordinary kriging (OK), lognormal ordinary kriging (LOK), cokriging (COK), and indicator kriging (IK) are compared…”
Get full text

Nitrate in groundwater and agricultural products: intake and risk assessment in northeastern Iran by Zendehbad, Mohammad, Mostaghelchi, Majid, Mojganfar, Mohsen, Cepuder, Peter, Loiskandl, Willibald

“…The suitability of groundwater and agricultural products for human consumption requires determining levels and assessing the health risks associated with…”
Get full text

Site effects on root characteristics and soil protection capability of two cover crops grown in South Bulgaria by Himmelbauer, Margarita L, Vateva, Violeta, Lozanova, Ljudmila, Loiskandl, Willibald, Rousseva, Svetla

“…Water erosion has been recognized as a major soil degradation process worldwide. This is of special relevance in the semi-arid areas of South Bulgaria with…”
Get full text

Spatial root distribution and water uptake of maize grown on field with subsoil compaction by Himmelbauer, Margarita, Loiskandl, Willibald, Rousseva, Svetla

“…Spatial root distribution and water uptake of maize grown on field with subsoil compaction Soil compaction in agricultural areas inhibits plant root growth…”
Get full text

Temporal dynamics of soil hydraulic properties and the water-conducting porosity under different tillage by Schwen, Andreas, Bodner, Gernot, Scholl, Peter, Buchan, Graeme D., Loiskandl, Willibald

“…► Unsat. hydraulic conductivity was in the order conventional > reduced > no tillage. ► Main differences in unsat. hydr. conductivity occurred in the mesopore…”
Get full text

Estimation of runoff mitigation by morphologically different cover crop root systems by Yu, Yang, Loiskandl, Willibald, Kaul, Hans-Peter, Himmelbauer, Margarita, Wei, Wei, Chen, Liding, Bodner, Gernot

“…•Plant roots of cover crops significantly modify soil hydraulic conductivity.•Specific root length and median root radius were best predictors for hydraulic…”
Get full text

Towards using pedotransfer functions for estimating infiltration parameters by Ghorbani-Dashtaki, Shoja, Homaee, Mehdi, Loiskandl, Willibald

“…Water infiltration into soils is an important component of hydrological processes. Direct measurement of infiltration is time consuming, expensive and often…”
Get full text

Calibrating electromagnetic short soil water sensors by Loiskandl, Willibald, Buchan, Graeme, Sokol, Wolfgang, Novak, Viliam, Himmelbauer, Margarita

“…Calibrating electromagnetic short soil water sensors The use of electromagnetic (EM) soil moisture probes is proliferating rapidly, in two broad domains: in…”
Get full text