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Basharat A. Dar, Abdulaziz M. Assaeed, Saud L. Al-Rowaily, Abdullah A. Al-Doss, Muhammad M. Habib, Jahangir A. Malik and Ahmed M. Abd-ElGawad
Aeluropus lagopoides, a dominant palatable species in various sabkha and coastal regions of Saudi Arabia, can withstand harsh saline environments through phenotypic plasticity. When subjected to grazing, how A. lagopoides adapt phenotypically is currentl...
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Ilias Karmiris, Christos Astaras, Konstantinos Ioannou, Ioakim Vasiliadis, Dionisios Youlatos, Nikolaos Stefanakis, Aspassia D. Chatziefthimiou, Theodoros Kominos and Antonia Galanaki
Grazing has long been recognized as an effective means of modifying natural habitats and, by extension, as a wildlife and protected area management tool, in addition to the obvious economic value it has for pastoral communities. A holistic approach to gr...
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Yousif Mohamed Zainelabdeen Hamed, Abdelrahman A Khatir, MAM Mohamed, Khalid H Mohamed, Ahmed IA Eltome
Pág. 27 - 37
This study was conducted in Um "Nabag" (15km north of "Bara"), "Dilling" (160km south of "Elobeid") and "Eldemiokya" (30km east of "Elobeid"). The main objective of this study is to assess the effect of grazing on growth performance of natural rangelands...
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Yousif Mohamed Zainelabdeen Hamed, Abdelrahman A Khatir, MAM Mohamed, Khalid H Mohamed, Ahmed IA Eltome
Pág. 27 - 37
This study was conducted in Um "Nabag" (15km north of "Bara"), "Dilling" (160km south of "Elobeid") and "Eldemiokya" (30km east of "Elobeid"). The main objective of this study is to assess the effect of grazing on growth performance of natural rangelands...
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Gang Li, Zhi Zhang, Linlu Shi, Yan Zhou, Meng Yang, Jiaxi Cao, Shuhong Wu and Guangchun Lei
Inappropriate grazing management is one of the most common causes of grassland degradation, and thus, an assessment of soil properties under different grazing intensities is critical for understanding its effects on ecosystem nutrient cycling and for for...
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Dongli Wan, Yongqing Wan, Yunfeng Wang, Tingting Yang, Fang Li, Wuriliga and Yong Ding
Leymus chinensis, Stipa grandis, Artemisia frigida, and Cleistogenes squarrosa are the dominant plant species in typical temperate grasslands in Xilingol. Intensive studies related to overgrazing, which resulted in a dominant plant shift, have been carri...
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Ivy Whitehorne,Megan Harrison,Nancy A. Mahony,Patrick Robinson,Alicia Newbury,David J. Green
Livestock grazing is a dominant land use across North America and although the effects of grazing on birds have been studied in grassland, shrubland, and riparian habitats, studies of the effects in forests are rare. We investigated the effects of cattle...
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Amanda M. Nelson, Mahesh L. Maskey, Brian K. Northup and Daniel N. Moriasi
Recently, the Agricultural Policy Extender (APEX) model was enhanced with a grazing module, and the modified grazing database, APEXgraze, recommends sustainable livestock farming practices. This study developed a combinatorial deterministic approach to c...
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Xuemin Gong, Yijia Wang, Tianyu Zhan, Chenxu Wang, Changjia Li and Yanxu Liu
Grassland ecosystems are among the largest terrestrial ecosystems in China, and grazing, as an important grassland management method, has direct and indirect impacts on grassland ecosystems. Meta-analyses can be used to systematically evaluate and summar...
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Suzanne M. Hodgkinson,Felipe Matus,Ignacio F. Lopez
Pág. 193 - 200
In the semi-extensive farming systems that are used to raise European wild boar in countries such as Chile, the behavior of the animals in paddocks has not been studied and is important for managing the system. The objective of the present study was to d...
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Verónica Merino,Oscar Balocchi,Rubén Pulido
Pág. 21 - 34
The cumulative effects of daily herbage allowance (DHA) restriction on pasturecharacteristics and the sustainability of pasture-based dairy systems were evaluated. Sixty-four dairy cows were randomly assigned to one of two grazing treatments (20 and...
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Lixiang Liu, Yongwei Han, Weiwei Liu and Yuemin Liu
Grazing exclusion (GE) and rest grazing (RG) are important management systems for the restoration of degraded grassland ecosystems. In order to evaluate the effects and mechanisms of different grazing management systems on the scale dependency of species...
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Csaba Centeri
Seventy-seven percent of all agricultural land is related to livestock, meat and dairy, including grazing land and arable fields used for animal feed production. The effect of livestock on the natural environment is well documented. Many types of researc...
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Yawen Zhang, Zhibiao Nan, Michael John Christensen, Xiaoping Xin and Nan Zhang
Grazing is the main utilization of native grassland, and forage fungal disease is one of the limiting factors of grassland productivity. The present research in the Hulunber meadow steppe grassland was conducted to investigate the responses of the domina...
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Ryunosuke Ogawa, Masahiro Hirata, Birhane Gebreanenia Gebremedhin, Satoshi Uchida, Toru Sakai, Kazuhisa Koda and Koichi Takenaka
The search for a sustainable land management has become a universal issue. It is especially necessary to discuss sustainable land management and to secure a site with enough feed supply to improve the lives of the farmers in the Ethiopian Highlands. This...
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Filipa Torres-Manso,Paulo Fernandes,Rui Pinto,Hermínio Botelho,Aurora Monzon
Pág. 15 - 21
Aim of study:Wildfire incidence in Portugal is high in comparison with other Mediterranean Europe countries. Wildfire problems have been worsened by complex interactions between land use, livestock grazing and human population during the 20th century. In...
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Giuseppe Di Miceli, Marialetizia Ponte, Lucia Dinolfo, Giuseppe Maniaci, Marianna Pipi, Riccardo Gannuscio, Simona Prestigiacomo, Adriana Bonanno and Antonino Di Grigoli
In Sicilian forage systems, the introduction of native self-seeding annual legumes can be beneficial in low-input farming. Intercropping would be a valuable strategy for implementing pasture resources in Sicilian forage systems during late spring. The ai...
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Peng Zhao, Zhensen Wu, Yushi Zhang, Jinpeng Zhang, Xinyu Xu and Jiaji Wu
The Doppler spectra of sea echoes, which contain abundant information on floating scatterers, are important for exploring the characteristics of sea clutter. Using sea clutter data at low grazing angles observed by a coherent ultra-high frequency (UHF) r...
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Georgia Stamou, Matina Katsiapi, Maria Moustaka-Gouni and Evangelia Michaloudi
Grazing potential (GP, in % day-1) was estimated for the plankton communities of 13 Greek lakes covering the trophic spectrum, in order to examine its sensitiveness in discriminating different classes of ecological water quality. Lakes with high GP value...
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Edward Gross, Rusty Holleman, Wim Kimmerer, Sophie Munger, Scott Burdick and John Durand
The phytoplankton distribution in estuaries is influenced by multiple spatially variable growth and loss processes. As phytoplankton are transported by tidal and net flows, they are exposed to changing conditions of turbidity, depth, temperature, stratif...
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