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Articles 9571 - 9600 of 17819
Full-Text Articles in Entire DC Network
Aspergillus Niger Decreases Bioavailability Of Arsenic(V) Via Biotransformation Of Manganese Oxide Into Biogenic Oxalate Minerals, Bence Farkas, Marek Kolenčík, Miroslav Hain, Edmund Dobročka, Gabriela Kratošová, Marek Bujdoš, Huan Feng, Yang Deng, Qian Yu, Ramakanth Illa, B. Ratna Sunil, Hyunjung Kim, Peter Matúš, Martin Urík
Aspergillus Niger Decreases Bioavailability Of Arsenic(V) Via Biotransformation Of Manganese Oxide Into Biogenic Oxalate Minerals, Bence Farkas, Marek Kolenčík, Miroslav Hain, Edmund Dobročka, Gabriela Kratošová, Marek Bujdoš, Huan Feng, Yang Deng, Qian Yu, Ramakanth Illa, B. Ratna Sunil, Hyunjung Kim, Peter Matúš, Martin Urík
Department of Earth and Environmental Studies Faculty Scholarship and Creative Works
The aim of this work was to evaluate the transformation of manganese oxide (hausmannite) by microscopic filamentous fungus Aspergillus niger and the effects of the transformation on mobility and bioavailability of arsenic. Our results showed that the A. niger strain CBS 140837 greatly affected the stability of hausmannite and induced its transformation into biogenic crystals of manganese oxalates—falottaite and lindbergite. The transformation was enabled by fungal acidolysis of hausmannite and subsequent release of manganese ions into the culture medium. While almost 45% of manganese was bioextracted, the arsenic content in manganese precipitates increased throughout the 25-day static cultivation of fungus. …
Impacts And Adaptation To Climate Change In Beef Production Systems In Central Queensland, David H. Cobon, N. R. Toombs
Impacts And Adaptation To Climate Change In Beef Production Systems In Central Queensland, David H. Cobon, N. R. Toombs
IGC Proceedings (1977-2023)
No abstract provided.
Carbon Exchange From Four Agro‐Ecosystems On The Loess Plateau, China, Xianjiang Chen, Fujiang Hou
Carbon Exchange From Four Agro‐Ecosystems On The Loess Plateau, China, Xianjiang Chen, Fujiang Hou
IGC Proceedings (1977-2023)
No abstract provided.
Response Of Co2 Emissions To The Grazing And Enclosure In Temperate Grassland Ecosystem, Junbo Chen, Zhigang Li, Fujiang Hou
Response Of Co2 Emissions To The Grazing And Enclosure In Temperate Grassland Ecosystem, Junbo Chen, Zhigang Li, Fujiang Hou
IGC Proceedings (1977-2023)
No abstract provided.
Soil Carbon In Soils Of South Coastal Western Australia Under Different Farm Management Systems, Including Sub‐Tropical Perennial Pastures, N. Y. Chalmer
IGC Proceedings (1977-2023)
No abstract provided.
Interactions Between Defoliation, Warming, And Drought In A Native Northern Grassland In Alberta, Canada, J. F. Cahill, E. W. Bork, S. X. Chang, H. C. Proctor, S. D. Wilson
Interactions Between Defoliation, Warming, And Drought In A Native Northern Grassland In Alberta, Canada, J. F. Cahill, E. W. Bork, S. X. Chang, H. C. Proctor, S. D. Wilson
IGC Proceedings (1977-2023)
No abstract provided.
Carbon Balance In Stand Of An Annual Herb At An Elevated Co2 Concentration, Almaz Borjigidai, Kouki Hikosaka, Tadaki Hirose
Carbon Balance In Stand Of An Annual Herb At An Elevated Co2 Concentration, Almaz Borjigidai, Kouki Hikosaka, Tadaki Hirose
IGC Proceedings (1977-2023)
No abstract provided.
The Impact Of Climate Change On Grassland--A Modelling Approach, Lianhai Wu, C. F. E. Topp
The Impact Of Climate Change On Grassland--A Modelling Approach, Lianhai Wu, C. F. E. Topp
IGC Proceedings (1977-2023)
No abstract provided.
The Climate Change Challenge For Managed Grasslands In New Zealand, Judy Lawrence
The Climate Change Challenge For Managed Grasslands In New Zealand, Judy Lawrence
IGC Proceedings (1977-2023)
No abstract provided.
Carbon Stocks And Environmental Controls Of China's Grasslands, Jingyun Fang, Yuanhe Yang, Wenhong Ma, Anwar Mohammat
Carbon Stocks And Environmental Controls Of China's Grasslands, Jingyun Fang, Yuanhe Yang, Wenhong Ma, Anwar Mohammat
IGC Proceedings (1977-2023)
No abstract provided.
Study Of Effects Of Irrigation With Waste Water On Growing Season Of Bromus Tecrum, Nafiseh Taghavi, Mohammad Jaafari
Study Of Effects Of Irrigation With Waste Water On Growing Season Of Bromus Tecrum, Nafiseh Taghavi, Mohammad Jaafari
IGC Proceedings (1977-2023)
No abstract provided.
The Examination Of Grazing Intensity Effects On Capability Of Water Influence In Rangelands Soil--A Case Study: Alpine Rangelands In North Of Iran (Alborz Mountains), Sirous Azadi, N. Safaian, R. Safaian
The Examination Of Grazing Intensity Effects On Capability Of Water Influence In Rangelands Soil--A Case Study: Alpine Rangelands In North Of Iran (Alborz Mountains), Sirous Azadi, N. Safaian, R. Safaian
IGC Proceedings (1977-2023)
No abstract provided.
Use Of Benthic Macroinvertebrates As Indicators Of Water Quality In River Njoro, Kenya, H. Makoba, W. A. Shivoga
Use Of Benthic Macroinvertebrates As Indicators Of Water Quality In River Njoro, Kenya, H. Makoba, W. A. Shivoga
IGC Proceedings (1977-2023)
No abstract provided.
The Effects Of Stocking Rate And Corn Gluten Supplemental Feed On The Performance Of Young Beef Cows, A. D. Nkengafac, P. Tinta, G. Ayuk, M. Mansue, F. Fuh
The Effects Of Stocking Rate And Corn Gluten Supplemental Feed On The Performance Of Young Beef Cows, A. D. Nkengafac, P. Tinta, G. Ayuk, M. Mansue, F. Fuh
IGC Proceedings (1977-2023)
No abstract provided.
Fungal Community Structure And Function Shifts With Atmospheric Nitrogen Deposition, Jessica A. M. Moore, Mark A. Anthony, Gregory J. Pec, Lidia K. Trocha, Artur Trzebny, Kevin M. Geyer, Linda T. A. Van Diepen, Serita D. Frey
Fungal Community Structure And Function Shifts With Atmospheric Nitrogen Deposition, Jessica A. M. Moore, Mark A. Anthony, Gregory J. Pec, Lidia K. Trocha, Artur Trzebny, Kevin M. Geyer, Linda T. A. Van Diepen, Serita D. Frey
Faculty Publications
Fungal decomposition of soil organic matter depends on soil nitrogen (N) availability. This ecosystem process is being jeopardized by changes in N inputs that have resulted from a tripling of atmospheric N deposition in the last century. Soil fungi are impacted by atmospheric N deposition due to higher N availability, as soils are acidified, or as micronutrients become increasingly limiting. Fungal communities that persist with chronic N deposition may be enriched with traits that enable them to tolerate environmental stress, which may trade-off with traits enabling organic matter decomposition. We hypothesized that fungal communities would respond to N deposition by …
Research On Establishing Webgis Of Grassland Resources For Inner Mongolia, Qing Yuan, Jiating Wang, Dongmei Zhang, Yongping Dong
Research On Establishing Webgis Of Grassland Resources For Inner Mongolia, Qing Yuan, Jiating Wang, Dongmei Zhang, Yongping Dong
IGC Proceedings (1977-2023)
No abstract provided.
Remote Sensing Monitoring For The Key Phonological Stages Of Rangeland — A Case Study About Xilingol Grassland, Aijun Liu, Jianguo Han
Remote Sensing Monitoring For The Key Phonological Stages Of Rangeland — A Case Study About Xilingol Grassland, Aijun Liu, Jianguo Han
IGC Proceedings (1977-2023)
No abstract provided.
Effects Of Single Irrigation On Yield And Wue Of Siberian Wildrye Grass In Agro‐Pastoral Transition Zone Of China, Hao Wang, Zizhong Li, Zhongyan Wang, Ding Huang
Effects Of Single Irrigation On Yield And Wue Of Siberian Wildrye Grass In Agro‐Pastoral Transition Zone Of China, Hao Wang, Zizhong Li, Zhongyan Wang, Ding Huang
IGC Proceedings (1977-2023)
No abstract provided.
Research On The Remote Sensing Monitoring Ecological Environmental Changes In Hulun Lake Area, Narisu, Gegentu
Research On The Remote Sensing Monitoring Ecological Environmental Changes In Hulun Lake Area, Narisu, Gegentu
IGC Proceedings (1977-2023)
No abstract provided.
Modeling The Impact Of Grazing On Water Budgets, Ying Zhao, Stephan Peth, Julia Krümmelbein, Bettina Ketzer, Yingzhi Gao, Christian Bernhofer, Rainer Horn
Modeling The Impact Of Grazing On Water Budgets, Ying Zhao, Stephan Peth, Julia Krümmelbein, Bettina Ketzer, Yingzhi Gao, Christian Bernhofer, Rainer Horn
IGC Proceedings (1977-2023)
No abstract provided.
Yield And Quality Of Italian Ryegrass As Affected By Supplemental Irrigation, M. E. V. L. Lourenço, P. M. M. Palma, L. L. Silva, Vitor M. L. Massa
Yield And Quality Of Italian Ryegrass As Affected By Supplemental Irrigation, M. E. V. L. Lourenço, P. M. M. Palma, L. L. Silva, Vitor M. L. Massa
IGC Proceedings (1977-2023)
No abstract provided.
Distribution And Sustainable Utilization Of Water Resources In Inner Mongolia Pastoral Area, Kezhen Guo, Changfu Tong, Bing Xu
Distribution And Sustainable Utilization Of Water Resources In Inner Mongolia Pastoral Area, Kezhen Guo, Changfu Tong, Bing Xu
IGC Proceedings (1977-2023)
No abstract provided.
Analysis Of Infiltration And Surface Runoff In River Njoro Watershed Using A Rainfall Simulator, M. O. Okelo, J. O. Onyando, W. A. Shivoga, C. M. Gichaba, S. N. Miller
Analysis Of Infiltration And Surface Runoff In River Njoro Watershed Using A Rainfall Simulator, M. O. Okelo, J. O. Onyando, W. A. Shivoga, C. M. Gichaba, S. N. Miller
IGC Proceedings (1977-2023)
No abstract provided.
Grazing Management Processes And Strategies For Riparian Wetland Areas, Sandra Wyman, Sherman Swanson
Grazing Management Processes And Strategies For Riparian Wetland Areas, Sandra Wyman, Sherman Swanson
IGC Proceedings (1977-2023)
No abstract provided.
The Surface Water And Soil Quality By The Year‐Long Staying Management In Jeseniky Region, Marie Svozilova, J. Rzonca, P. Varekova
The Surface Water And Soil Quality By The Year‐Long Staying Management In Jeseniky Region, Marie Svozilova, J. Rzonca, P. Varekova
IGC Proceedings (1977-2023)
No abstract provided.
Effect Of Artificial Grassland On Soil And Water Conservation In Beijing, T. J. Sun, J. Y. Wu, W. J. Teng
Effect Of Artificial Grassland On Soil And Water Conservation In Beijing, T. J. Sun, J. Y. Wu, W. J. Teng
IGC Proceedings (1977-2023)
No abstract provided.
Dynamics Of Post‐Wildfire Wind Erosion Of Soil In Semiarid Rangelands, Idaho, Usa, Joel Sankey, Matthew Germino, Nancy Glenn
Dynamics Of Post‐Wildfire Wind Erosion Of Soil In Semiarid Rangelands, Idaho, Usa, Joel Sankey, Matthew Germino, Nancy Glenn
IGC Proceedings (1977-2023)
No abstract provided.
Investigation Of Effects Of Water Spreading On Improvement Of Iran's Rangelands, A. Salajeghe, B. Farokhzadeh, M. Souri
Investigation Of Effects Of Water Spreading On Improvement Of Iran's Rangelands, A. Salajeghe, B. Farokhzadeh, M. Souri
IGC Proceedings (1977-2023)
No abstract provided.
Water Quality In Terms Of Metals During Flooding In Two Ecosystems Of The Conchos Watershed, Mexico: Rangeland‐Forest And Urban Areas, H. Rubio, J. Jiménez, K. Wood, M. Gutierrez
Water Quality In Terms Of Metals During Flooding In Two Ecosystems Of The Conchos Watershed, Mexico: Rangeland‐Forest And Urban Areas, H. Rubio, J. Jiménez, K. Wood, M. Gutierrez
IGC Proceedings (1977-2023)
No abstract provided.
Modelling Deficit Irrigation Strategies For Dairy Regions Of Australia, Richard P. Rawnsley, Brendan R. Cullen, Lydia R. Turner, Karen Christie
Modelling Deficit Irrigation Strategies For Dairy Regions Of Australia, Richard P. Rawnsley, Brendan R. Cullen, Lydia R. Turner, Karen Christie
IGC Proceedings (1977-2023)
No abstract provided.