Results 81 to 90 of about 11,041 (149)
, 1984 Bromus tectorum L.Downy BromeBrome mineurClaresholmRudy ...
BR84:FC2, Orrie Markle
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Fertilizing western rangelands for ungulate conservation: An assessment of benefits and risks
Wildlife Society Bulletin, 2015 Intensive natural gas development causes habitat loss that reduces nutritional carrying capacity for ungulates and other species of conservation concern. To offset habitat loss from energy development, wildlife managers are experimenting with large‐scale
Nicole M. Korfanta +2 more
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Climate Change, Bromus tectorum (Cheatgrass) Invasion, and Wildfire Risk Management in the Eastern Sierra Nevada, California [PDF]
, 2015 Bromus tectorum L. (Poaceae, ‘cheatgrass’) is a flammable, non-native, annual grass from Eurasia that has spread throughout the western United States, exerting serious impacts on ecosystems by fueling frequent fires and displacing native vegetation ...
Wade, Catherine Eva
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Season of grazing interacts with soil texture, selecting for associations of biocrust morphogroups
GeodermaLivestock grazing, a widespread land use in semi-arid systems, is often placed in opposition to the perpetuation of biological soil crusts (“biocrusts”: lichens, mosses, and algal crusts including cyanobacteria) that live on the soil surface and provide ...
Lea A. Condon +3 more
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, 2013 以来自中国准噶尔盆地(原生地)和美国大盆地(入侵地)的一年生禾本科植物旱雀麦(Bromus tectorum)为研究对象,对比分析了不同来源地之间旱雀麦幼苗生理特性的差异.结果表明:(1)来自大盆地旱雀麦的主要光合作用指标均极显著地高于准噶尔盆地旱雀麦,具体表现为:净光合速率、气孔导度、蒸腾速率、瞬时水分利用效率及最大净光合速率均存在显著性差异(p＜0.01),而胞间CO2浓度及其他光合作用参数的差异不显著(p＞0.05)；(2)叶绿素荧光参数方面,调节性能量耗散量子产量 ...
中国科学院新疆生态与地理研究所干旱区生物地理与生物资源重点实验室,新疆乌鲁木齐,830011 +6 more
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Data reconciliation in multi‐trait experiments with kinship ordination
Methods in Ecology and EvolutionA central aim in biology is understanding the heritability of traits and how trait interactions contribute to success in diverse environments. Experiments that record multiple traits from individuals of known pedigree or genetic relatedness in distinct ...
Justin J. Van Ee +11 more
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Evaluation of Abundance and Preparation of Dominant Weeds Distribution Map in Irrigated and Rain fed Wheat Fields of East Azerbaijan Province, Iran [PDF]
Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2012 Due to the large diversity of weeds in irrigated and rain fed wheat fields in East Azerbaijan province, Determining dominant specific weeds and prepare their distribution map, wheat fields were survey based on identical approach.
V. Narimani, M.M. Minbashi, Z. Pouri
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Priority effects: How the order of arrival of an invasive grass, Bromus tectorum, alters productivity and plant community structure when grown with native grass species. [PDF]
Ecol Evol, 2020 Ploughe LW, Carlyle CN, Fraser LH.
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, 2014 FIGURE 70. Bromus tectorum. Moran 30981 (SD-127299).Published as part of <i>Saarela, Jeffery M., Peterson, Paul M. & Valdés-Reyna, Jesus, 2014, A taxonomic revision of Bromus (Poaceae: Pooideae: Bromeae) in México and Central America, pp. 1-147
Saarela, Jeffery M. +2 more
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EcosphereCauses, consequences, and potentials for recovery from invasions by the invasive annual grass, cheatgrass (Bromus tectorum), in western North America have been extensively documented. The vast majority of these studies have come from regions where yearly
Janet S. Prevéy, Timothy R. Seastedt
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