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Articles 29431 - 29460 of 59546
Full-Text Articles in Earth Sciences
Finding New Strategies To Rehabilitate Grasslands In Western China, David R. Kemp, Z. B. Nan, J. P. Wu, J. F. Yun, Z. Xu
Finding New Strategies To Rehabilitate Grasslands In Western China, David R. Kemp, Z. B. Nan, J. P. Wu, J. F. Yun, Z. Xu
IGC Proceedings (1977-2023)
No abstract provided.
Practice Of Rangeland Co‐Management In Hongyuan, Bai Ze
Practice Of Rangeland Co‐Management In Hongyuan, Bai Ze
IGC Proceedings (1977-2023)
No abstract provided.
Grassland Resources In Liaoning Province Of China: Problems And Management Strategies, Guijuan Du, Jiaming Zheng
Grassland Resources In Liaoning Province Of China: Problems And Management Strategies, Guijuan Du, Jiaming Zheng
IGC Proceedings (1977-2023)
No abstract provided.
Dividing The Ecological Environmental Area For The Northwest Dry Grassland Of China, Genzhu Chang, Xuehui Zhou, Hongshan Yang
Dividing The Ecological Environmental Area For The Northwest Dry Grassland Of China, Genzhu Chang, Xuehui Zhou, Hongshan Yang
IGC Proceedings (1977-2023)
No abstract provided.
Slope Aspect Has Effects On Belowground Biomass And Root Length Of Semi‐Arid Hilly Steppe, Xiaoying Gong, Shan Lin, Qingmin Pan, Holger Brueck, Klaus Dittert, Friedhelm Taube
Slope Aspect Has Effects On Belowground Biomass And Root Length Of Semi‐Arid Hilly Steppe, Xiaoying Gong, Shan Lin, Qingmin Pan, Holger Brueck, Klaus Dittert, Friedhelm Taube
IGC Proceedings (1977-2023)
No abstract provided.
Water Resources Development And Utilization In The Pastoral Area Of China And Grassland Ecological Protection, Jiao Yong
IGC Proceedings (1977-2023)
No abstract provided.
Livestock Diversity And Climate Change In Rangelands, Irene Hoffmann, Beate Scherf, David Boerma
Livestock Diversity And Climate Change In Rangelands, Irene Hoffmann, Beate Scherf, David Boerma
IGC Proceedings (1977-2023)
No abstract provided.
Matching Up The Complexity Of Grassland Of Inner Mongolia — On The Methodology Issues, Yisheng Zheng
Matching Up The Complexity Of Grassland Of Inner Mongolia — On The Methodology Issues, Yisheng Zheng
IGC Proceedings (1977-2023)
No abstract provided.
Evaluation Of Geohazards In The Cape Girardeau Area Using Lidar And Gis, Southeast Missouri, Usa, Olufeyisayo B. Ososami, J. David Rogers, Francisca Oboh-Ikuenobe
Evaluation Of Geohazards In The Cape Girardeau Area Using Lidar And Gis, Southeast Missouri, Usa, Olufeyisayo B. Ososami, J. David Rogers, Francisca Oboh-Ikuenobe
Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works
The New Madrid Seismic Zone (NMSZ) has historically recorded some of the largest intensity earthquakes in North America, including significant earth movements that resulted in about 2000 felt earthquakes during 1811-1812. The region continues to experience mass wasting due to earth movements. The aim of this study is to understand the influence of geologic variables on mass wasting processes in the greater Cape Girardeau area, which forms the commercial center of Missouri's fertile "Bootheel" region. Earth movement susceptibility was evaluated in Cape Girardeau and Bollinger counties and portions of Stoddard and Scott counties by mapping potential landslide features on topographic …
Recognising Local Innovation In The Framework Of Range Co‐Management On The Tibetan Plateau, Ann Waters‐Bayer, Zhaoli Yan
Recognising Local Innovation In The Framework Of Range Co‐Management On The Tibetan Plateau, Ann Waters‐Bayer, Zhaoli Yan
IGC Proceedings (1977-2023)
No abstract provided.
The Theory And Practice Study Of Settled Pastoralists In Xinjiang: Contrast Analysis The Different Production Method And Herdsman's Income, Tursunay Reyim, Shazhou An, Yongli Gang, Yimamu Aibibula, Peng Xu
The Theory And Practice Study Of Settled Pastoralists In Xinjiang: Contrast Analysis The Different Production Method And Herdsman's Income, Tursunay Reyim, Shazhou An, Yongli Gang, Yimamu Aibibula, Peng Xu
IGC Proceedings (1977-2023)
No abstract provided.
Integration Of On‐Station And Farmer Participatory Evaluation Of Multipurpose Legumes — A Case From Cauca, Colombia, Michael Peters, Rainer Schultze-Kraft, N. Vivas, L. A. Hernández, M. C. Tabares, K. Zöfel
Integration Of On‐Station And Farmer Participatory Evaluation Of Multipurpose Legumes — A Case From Cauca, Colombia, Michael Peters, Rainer Schultze-Kraft, N. Vivas, L. A. Hernández, M. C. Tabares, K. Zöfel
IGC Proceedings (1977-2023)
No abstract provided.
Comparing A Dss And Farmers' Decisions For Rangeland Management In Semi Arid Namibia, D. F. Joubert, I. Zimmermann, J. Fendler, H. Winschiers, F. P. Graz
Comparing A Dss And Farmers' Decisions For Rangeland Management In Semi Arid Namibia, D. F. Joubert, I. Zimmermann, J. Fendler, H. Winschiers, F. P. Graz
IGC Proceedings (1977-2023)
No abstract provided.
Building A Shared Diagnosis Of Land Use Within A Multi‐Stakeholder Platform In A Pastoral Mountainous Area In The Western Pyrenees, N. Girard, D. Magda, P. Gascouat, D. Lassalle
Building A Shared Diagnosis Of Land Use Within A Multi‐Stakeholder Platform In A Pastoral Mountainous Area In The Western Pyrenees, N. Girard, D. Magda, P. Gascouat, D. Lassalle
IGC Proceedings (1977-2023)
No abstract provided.
The Eco‐Integrity And Grassland Management — The Lessons From Biodiversity Conservation & Community Development In Imar, China, Weijie Deng
IGC Proceedings (1977-2023)
No abstract provided.
Rangeland Day As A Tool For Monitoring Propagation, M. Azimi, Mehdi Farahpour, M. Borhani, Hossein Arzani
Rangeland Day As A Tool For Monitoring Propagation, M. Azimi, Mehdi Farahpour, M. Borhani, Hossein Arzani
IGC Proceedings (1977-2023)
No abstract provided.
Farmers' Perspectives On Local Feedstuffs And Introduced Forages: Case Study Of Four Villages In Northern Nigeria, G.-E. Akouègnon, Volker Hoffmann, R. Schultze‐Kraft
Farmers' Perspectives On Local Feedstuffs And Introduced Forages: Case Study Of Four Villages In Northern Nigeria, G.-E. Akouègnon, Volker Hoffmann, R. Schultze‐Kraft
IGC Proceedings (1977-2023)
No abstract provided.
Nitrogen And Rainfall Effects On Crop Growth—Experimental Results And Scenario Analyses, Saadi Sattar Shahadha, Ole O. Wendroth, Dianyuan Ding
Nitrogen And Rainfall Effects On Crop Growth—Experimental Results And Scenario Analyses, Saadi Sattar Shahadha, Ole O. Wendroth, Dianyuan Ding
Plant and Soil Sciences Faculty Publications
Nitrogen (N) fertilization is critical for crop growth; however, its effect on crop growth and evapotranspiration (ETc) behaviors under different amounts of rainfall is not well understood. As such, there is a need for studying the impact of nitrogen application rates and rainfall amounts on crop growth and ETc components. Agricultural system models help to fill this knowledge gap, e.g., the Root Zone Water Quality Model (RZWQM2), which integrates crop growth-related processes. The objective of this study is to investigate the effect of the nitrogen application rate on crop growth, soil water dynamics, and ETc behavior under different rainfall amounts …
Stratigraphic Evidence Of Two Historical Tsunamis On The Semi-Arid Coast Of North-Central Chile, Jessica M. Depaolis, Tina Dura, Breanyn Macinnes, Lisa L. Ely, Marco Cisternas, Matías Carvajal, Hui Tang, Hermann M. Fritz, Cyntia Mizobe, Robert L. Wesson, Gino Figueroa, Nicole Brennan, Benjamin P. Horton, Jessica E. Pilarczyk, D. Reide Corbett, Benjamin C. Gill, Robert Weiss
Stratigraphic Evidence Of Two Historical Tsunamis On The Semi-Arid Coast Of North-Central Chile, Jessica M. Depaolis, Tina Dura, Breanyn Macinnes, Lisa L. Ely, Marco Cisternas, Matías Carvajal, Hui Tang, Hermann M. Fritz, Cyntia Mizobe, Robert L. Wesson, Gino Figueroa, Nicole Brennan, Benjamin P. Horton, Jessica E. Pilarczyk, D. Reide Corbett, Benjamin C. Gill, Robert Weiss
Geological Sciences Faculty Scholarship
On September 16, 2015, a Mw 8.3 earthquake struck the north-central Chile coast, triggering a tsunami observed along 500 km of coastline, between Huasco (28.5°S) and San Antonio (33.5°S). This tsunami provided a unique opportunity to examine the nature of tsunami deposits in a semi-arid, siliciclastic environment where stratigraphic and sedimentological records of past tsunamis are difficult to distinguish. To improve our ability to identify such evidence, we targeted one of the few low-energy, organic-rich depositional environments in north-central Chile: Pachingo marsh in Tongoy Bay (30.3°S).
We found sedimentary evidence of the 2015 and one previous tsunami as tabular …
Does Landcare Result In Changes In Perceptions Of Livestock Keepers On Sustainable Use Of Natural Resources? An Example From Sterkspruit In South Africa, W. M. Goqwana, C. Machingura, Z. Mdlulwa, R. Mkhari, O. Mmolaeng, A. O. Selomane
Does Landcare Result In Changes In Perceptions Of Livestock Keepers On Sustainable Use Of Natural Resources? An Example From Sterkspruit In South Africa, W. M. Goqwana, C. Machingura, Z. Mdlulwa, R. Mkhari, O. Mmolaeng, A. O. Selomane
IGC Proceedings (1977-2023)
No abstract provided.
Developing Tropical Forage Technologies With Farmers In China, Kexian Yi, Jun Tang, Huaxuan He, Hanlin Zhou, Wangliang Xia
Developing Tropical Forage Technologies With Farmers In China, Kexian Yi, Jun Tang, Huaxuan He, Hanlin Zhou, Wangliang Xia
IGC Proceedings (1977-2023)
No abstract provided.
Farmers' Awareness, Reaction And Livlihood To The Policy Of Returning Cultivated Land And Grazing Land To Grasses In Ningxia, China, Aitao Zhao
IGC Proceedings (1977-2023)
No abstract provided.
Grass‐Planting And Sheep‐Raising Skills Development In Rocky Desertification Mountain Area, Jiahai Wu, Qiong Mou, Chengbing Tang, Xiangyong Zhao, Daquan Zhang, Guonian Xie
Grass‐Planting And Sheep‐Raising Skills Development In Rocky Desertification Mountain Area, Jiahai Wu, Qiong Mou, Chengbing Tang, Xiangyong Zhao, Daquan Zhang, Guonian Xie
IGC Proceedings (1977-2023)
No abstract provided.
Master Grazer: Educating Kentucky Livestock Producers, S. Ray Smith, Garry D. Lacefield
Master Grazer: Educating Kentucky Livestock Producers, S. Ray Smith, Garry D. Lacefield
IGC Proceedings (1977-2023)
No abstract provided.
Proof And Supporting Sites For Integrating R, D&E In Grazing Systems Research, Ian Simpson, Warren Mason
Proof And Supporting Sites For Integrating R, D&E In Grazing Systems Research, Ian Simpson, Warren Mason
IGC Proceedings (1977-2023)
No abstract provided.
The Adoption Of Sustainable Grazing Land Management Practices In The Burdekin Rangelands Of Northern Australia, Robert N. Shepherd
The Adoption Of Sustainable Grazing Land Management Practices In The Burdekin Rangelands Of Northern Australia, Robert N. Shepherd
IGC Proceedings (1977-2023)
No abstract provided.
Smallholder Innovation And Adoption Of Hay And Silage Technologies In Honduras, Christoph Reiber, R. Schultze‐Kraft, M. Peters, H. Cruz
Smallholder Innovation And Adoption Of Hay And Silage Technologies In Honduras, Christoph Reiber, R. Schultze‐Kraft, M. Peters, H. Cruz
IGC Proceedings (1977-2023)
No abstract provided.
Simulating The Storm Environment Responsible For Nepal's First Observed Tornado, Jonathan David Douglas Meyer, Binod Pokharel, Robert R. Gillies
Simulating The Storm Environment Responsible For Nepal's First Observed Tornado, Jonathan David Douglas Meyer, Binod Pokharel, Robert R. Gillies
Plants, Soils, and Climate Faculty Publications
A high-resolution numerical forecast model was used to simulate the meteorological conditions leading up to the March 31st, 2019 severe weather event that produced Nepal's first-ever observed tornado. The sparse meteorologic observations in the region capturing the storm environment limit the ability to anticipate another similar situation should the particular set of conditions present themselves again. This study presents a multifaced view of the storm environment through 1) a synoptic perspective provided by the Global Data Assimilation System (GDAS) reanalysis dataset and 2) a trio of progressively higher resolution one-way nested simulations (12 km–4km–1km) driven by GDAS boundary conditions to …
Palynology And Paleoclimatology Of The Chicxulub Impact Crater In The Early Paleogene, Vann Smith
Palynology And Paleoclimatology Of The Chicxulub Impact Crater In The Early Paleogene, Vann Smith
LSU Doctoral Dissertations
At the end of the Cretaceous Period, a large bolide impacted the Earth and formed the Chicxulub impact crater in the Yucatán Peninsula, Mexico. In 2016, International Ocean Discovery Program (IODP) Expedition 364 Site M0077 drilled into the buried peak ring of the crater, recovering a marine Paleocene to early Eocene post-impact section deposited on top of the impact breccia. Palynological analysis of 195 samples from the post-impact section has yielded the first pre-Holocene vegetational record from inside the Chicxulub impact crater and the first palynological record of the recovery of life following the end-Cretaceous mass extinction from inside the …
A Paleoseismic Study Of The Twin Lakes Fault, Mount Hood Fault Zone, Oregon, Charlie Carr, Ashley R. Streig
A Paleoseismic Study Of The Twin Lakes Fault, Mount Hood Fault Zone, Oregon, Charlie Carr, Ashley R. Streig
McNair Symposium
Recent geologic mapping on high-resolution topography from lidar has led to the discovery of a zone of active faults on Mount Hood. The Mt. Hood Fault Zone consists of four separate faults, and stretches ~55 km from south to north, and crosses the summit of Mount Hood. The focus of this study is the northern section of Twin Lakes Fault, which lies directly south of Mount Hood and adjacent to OR35 and the White River. Lidar topography reveals the west side down normal displacement on the Twin Lakes fault. The highest tectonic seismicity rates in the Mount Hood area occur …