نتائج البحث

Composition–structure–property relationships of transparent Ca–Al–Si–O–N oxynitride glasses: The roles of nitrogen and aluminum.

• Authors : Ali, Sharafat¹ (AUTHOR) ; Ellison, Adam² (AUTHOR); Luo, Jian² (AUTHOR)

• Source: Journal of the American Ceramic Society. Mar2023, Vol. 106 Issue 3, p1748-1765. 18p. 1 Color Photograph, 1 Diagram, 3 Charts, 6 Graphs.

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Biomass, morphology and nutrient contents of fine roots in four Norway spruce stands.

• Authors : Borken, Werner¹ ; Kossmann, Guido¹; Matzner, Egbert¹

Subjects: *PLANT roots; *BIOMASS; *PLANT root morphology

• Source: Plant & Soil. Mar2007, Vol. 292 Issue 1/2, p79-93. 15p. 5 Charts, 5 Graphs.

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Effects of fire at two frequencies on nitrogen transformations and soil chemistry in a nitrogen-enriched forest landscape.

• Authors : Boerner, R. E. J.¹ ; Brinkman, J. A.¹; Sutherland, Elaine Kennedy²

• Source: Canadian Journal of Forest Research. Mar2004, Vol. 34 Issue 3, p609-618. 10p. 7 Graphs.

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Impact of Nitrate and Ammonium on the Solubilization of Elements from Sediments of Glacier Forefields on Siliceous and Calcareous Bedrock by Botrytis cinerea.

• Authors : Sonnleitner, Renate¹ (AUTHOR) ; Schinner, Franz¹ (AUTHOR)

• Source: Geomicrobiology Journal. Jun2020, Vol. 37 Issue 6, p497-510. 14p.

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Interacting effects of wildfire severity and liming on nutrient cycling in a southern Appalachian wilderness area.

• Authors : Elliott, Katherine¹ ; Knoepp, Jennifer¹; Vose, James²

Subjects: *WILDFIRES; *NUTRIENT cycles; *WILDERNESS area managementLINVILLE Gorge Wilderness (N.C.); SOUTHERN Appalachian Region

• Source: Plant & Soil. May2013, Vol. 366 Issue 1/2, p165-183. 19p. 5 Charts, 7 Graphs, 1 Map.

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Mineral nutrients of beech (Fagus sylvatica) bark in relation to frost sensitivity and soil treatments in southern Sweden

• Authors : Jönsson, Anna

Subjects: index of injury; lime; nitrogen

• Source: ISSN: 1286-4560.

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Origin and timing of volatile delivery (N, H) to the angrite parent body: Constraints from in situ analyses of melt inclusions

• Authors : Deligny, Cécile; Füri, Evelyn; Deloule, Etienne ...

Subjects: Nitrogen; Water; SIMS

• Source: ISSN: 0016-7037.

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Discontinuous phase formation and selective attack of SiC materials exposed to low oxygen partial pressure environments

• Authors : Spear, K [Pennsylvania State Univ., University Park, PA (United States). Dept. of Materials Science and Engineering]

• Source: Conference: North Atlantic Treaty Organization (NATO) advanced research workshop on corrosion of advanced ceramics,Tubingen (Germany),30 Aug - 3 Sep 1993; Other Information: PBD: [1993]

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Process stream compositional analysis in advanced coal utilization plants using neutron-induced gamma spectrometry

• Authors : Duffey, D.

• Source: Conference: Symposium on instrumentation and control for fossil demonstration, Newport Beach, CA, USA, 19 Jun 1978

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Soils in mountain and upland regions of southwestern Norway nitrogen leaching and critical loads

• Authors : Wright, R.; Mulder, J.; Esser, Jacqueline M. ...

Subjects: sur nedbør; VDP::Matematikk og naturvitenskap: 400; jordNorge

• Source: 45.

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