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Articles de revues sur le sujet « Douglas »

Auteur : Grafiati

Publié le 4 juin 2021

Mis à jour le 29 juillet 2024

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1

Stothard, John. "Douglas (Dougal) Mckenzie Caird." Journal of Hand Surgery 16, no. 3 (June 1991): 354–55. http://dx.doi.org/10.1016/0266-7681(91)90077-2.

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Hadfield, James S., and Paul T. Flanagan. "Dwarf Mistletoe Pruning May Induce Douglas-Fir Beetle Attacks." Western Journal of Applied Forestry 15, no. 1 (January 1, 2000): 34–36. http://dx.doi.org/10.1093/wjaf/15.1.34.

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Abstract Fresh attacks of Douglas-firs (Pseudotsuga menziesii) by Douglas-fir beetles (Dendroctonus pseudotsugae) were found in a campground that had trees pruned to remove Douglas-fir dwarf mistletoe (Arceuthobium douglasii) infections. All Douglas-firs with a diameter at breast height (dbh) of at least 12.7 cm were examined. Beetle attacks were found on 41% of the pruned trees and 5% of the unpruned trees. Among pruned trees, both the average number of branches pruned and the average dbh were greater in trees attacked by Douglas-fir beetles than in unattacked trees. West. J. Appl. For. 15(1)

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3

Biddle, Jeff. "Retrospectives: The Introduction of the Cobb–Douglas Regression." Journal of Economic Perspectives 26, no. 2 (May 1, 2012): 223–36. http://dx.doi.org/10.1257/jep.26.2.223.

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At the 1927 meetings of the American Economic Association, Paul Douglas presented a paper entitled “A Theory of Production,” which he had coauthored with Charles Cobb. The paper proposed the now familiar Cobb–Douglas function as a mathematical representation of the relationship between capital, labor, and output. The paper's innovation, however, was not the function itself, which had originally been proposed by Knut Wicksell, but the use of the function as the basis of a statistical procedure for estimating the relationship between inputs and output. The paper's least squares regression of the

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4

James, Peter W. "Obituary Thomas Douglas (Dougal) Victor Swinscow." Lichenologist 25, no. 04 (October 1993): 443. http://dx.doi.org/10.1017/s0024282993000519.

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James, Peter W. "Obituary Thomas Douglas (Dougal) Victor Swinscow." Lichenologist 25, no. 4 (October 1993): 443–50. http://dx.doi.org/10.1006/lich.1993.1008.

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Gaiter, Colette. "Visualizing a Black Future: Emory Douglas and the Black Panther Party." Journal of Visual Culture 17, no. 3 (December 2018): 299–311. http://dx.doi.org/10.1177/1470412918800007.

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In the post-Civil Rights late 1960s, the Black Panther Party (BPP) artist Emory Douglas created visual messages mirroring the US Western genre and gun culture of the time. For black people still struggling against severe oppression, Douglas’s work metaphorically armed them to defend against daily injustices. The BPP’s intrepid and carefully constructed images were compelling, but conversely, they motivated lawmakers and law enforcement officers to disrupt the organization aggressively. Decades after mainstream media vilified Douglas’s work, new generations celebrate its prescient activism and

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Benetti, Liliane. "Samuel Beckett e Stan Douglas: aproximações pontuais." Eutomia 1, no. 20 (February 19, 2018): 139. http://dx.doi.org/10.19134/eutomia-v1i20p139-152.

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Este texto parte de pistas deixadas em Goodbye Pork-Pie Hat (1988), ensaio do artista visual canadense Stan Douglas sobre Film e as peças para televisão de Samuel Beckett, e pretende discutir a recorrência de alguns procedimentos beckettianos na produção de Douglas, especialmente nas séries Television Spots (1987-88) e Monodramas (1991). Palavras-chave: Samuel Beckett; peças para TV; artes visuais contemporâneas; multimídia Abstract: This short text has as its starting point some clues left in Goodbye Pork-Pie Hat (1988), essay by Canadian visual artist Stan Douglas on Film and TV pieces by Sa

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NAKAJIMA, Takahito. "The Douglas–Kroll Approach." Journal of Computer Chemistry, Japan 13, no. 1 (2014): 50–70. http://dx.doi.org/10.2477/jccj.2013-0014.

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BASTIEN, J. Ch, B. ROMAN-AMAT, and D. MICHAUD. "Douglas." Revue Forestière Française, S (1986): 113. http://dx.doi.org/10.4267/2042/25698.

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10

Sandoval, Cristina P., and Vernon R. Vickery. "TIMEMA DOUGLASI (PHASMATOPTERA: TIMEMATODEA), ANEW PARTHENOGENETIC SPECIES FROM SOUTHWESTERN OREGON AND NORTHERN CALIFORNIA, WITH NOTES ON OTHER SPECIES." Canadian Entomologist 128, no. 1 (February 1996): 79–84. http://dx.doi.org/10.4039/ent12879-1.

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AbstractTimema douglasi sp.nov. is described from southwestern Oregon and northern California, USA. It is the third parthenogenetic species in the genus and is a specialist feeder on old-growth Douglas fir, occasionally causing serious defoliation. Timema knulli Strohecker is synonymized with Timema californicum Scudder.

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11

Wallace, Jennifer. "Beachy Head, Ancient Barrows and the ‘Alembic’ of Romantic Archaeological Poetics." Romanticism 29, no. 1 (April 2023): 28–41. http://dx.doi.org/10.3366/rom.2023.0578.

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This article identifies for the first time the ‘lone antiquary’, which Charlotte Smith refers to in her poem Beachy Head, as Rev. James Douglas, one of the most significant and interesting early archaeological writers. My contention is that not only do Douglas’s specific findings and theories about stratigraphy, fossilisation and the culture of Britain’s earliest inhabitants contribute to the historical, antiquarian background to Smith’s poem but also that the transformative nature of his poetics informs her work. In particular, both Douglas and Smith are concerned with the relationships betwe

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Shaw, Tony, and Giora Goodman. "Star power: Kirk Douglas, celebrity activism and the Hollywood-Israel connection." Historical Research 93, no. 259 (January 21, 2020): 153–71. http://dx.doi.org/10.1093/hisres/htz006.

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Abstract This article scrutinizes the actor Kirk Douglas’s pro-Israeli advocacy over six decades, both on the screen and off it, setting this within the contexts of the Arab-Israeli conflict and the links between Hollywood and Zionism. It looks at why and how Douglas supported Israel and considers what the star’s advocacy says about the history of celebrity activism and the interconnections between the American Jewish community, Hollywood and Israel. The article argues that Douglas was a major player in the special relationship that developed between Hollywood and Israel after 1948, one that,

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13

Blaney, Sean, Gart Bishop, Stephen Clayden, and James Goltz. "A substantial eastern disjunction of Douglas’ Knotweed (<i>Polygonum douglasii</i> Greene, Polygonaceae) in New Brunswick, Canada." Canadian Field-Naturalist 137, no. 1 (January 15, 2024): 26–31. http://dx.doi.org/10.22621/cfn.v137i1.3115.

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We report an isolated population of the native annual Douglas’ Knotweed (Polygonum douglasii Greene) from a dry, south-facing outcrop of conglomerate and sandstone at Big Bluff, near Sussex Corner, New Brunswick, Canada, consisting of about 2500 plants in 2018 and 2022. This occurrence is disjunct by ~450 km from the eastern limit of the known range of Douglas’ Knotweed in southwestern Maine, USA. The nearest known occurrence in Canada is in southern Quebec, ~660 km from Big Bluff. Several lines of evidence indicate that the population in New Brunswick is native. New state records for Wisconsi

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Dickerman, Leah. "Aaron Douglas and Aspects of Negro Life." October 174 (December 2020): 126–62. http://dx.doi.org/10.1162/octo_a_00411.

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In 1934, Aaron Douglas created an epic four-panel mural series, Aspects of Negro Life (1934), for the branch library on 135th Street in Manhattan, now the Schomburg Center for Research in Black Culture. The panels answered a call, issued by the first major program for federal support of the arts in the United States, to represent “an American scene.” In them, Douglas traced the trajectory of African American history in four stages and across two mass migrations: from Africa into enslavement in America; through Emancipation and Reconstruction; into the modern Jim Crow South; and then northward

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Zaloom, Caitlin. "Mary Douglas, Purity and Danger (1966)." Public Culture 32, no. 2 (May 1, 2020): 415–22. http://dx.doi.org/10.1215/08992363-8090159.

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Mary Douglas’s masterpiece Purity and Danger holds a troubled place in the social sciences and humanities. Both classic and cast out, the book’s analysis cannot be ignored. In fact, Douglas’s thesis, “Dirt is matter out of place,” can help explain the fate of the very book that made it famous. Purity and Danger presents a probing cultural analysis. Douglas argued that social systems should be understood by what they expel but also that the true power of dirt lies in the acts of cleansing. Cultural upheaval, decolonization, and war together appeared to render Douglas’s interest in social stabil

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MacCrindle, Sheila. "Douglas Gibson." Musical Times 126, no. 1709 (July 1985): 391. http://dx.doi.org/10.2307/964342.

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Linda Wang. "Douglas Henderson." C&EN Global Enterprise 99, no. 11 (March 29, 2021): 36–37. http://dx.doi.org/10.1021/cen-09911-obits6.

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Monnazzi, Marcelo Silva, and Maurício Bento da Silva. "Douglas Sinn." Revista Dental Press de Ortodontia e Ortopedia Facial 9, no. 2 (May 2004): 14–17. http://dx.doi.org/10.1590/s1415-54192004000200002.

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19

Campbell, James. "Douglas Greenlee." Newsletter of the Society for the Advancement of American Philosophy 27, no. 83 (1999): 47. http://dx.doi.org/10.5840/saap199927837.

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20

Matterson, Stephen. "Douglas' Vergissmeinnicht." Explicator 45, no. 2 (January 1987): 57–59. http://dx.doi.org/10.1080/00144940.1987.9938657.

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21

Gulland, A. "Andrew Douglas." BMJ 348, mar10 6 (March 10, 2014): g1663. http://dx.doi.org/10.1136/bmj.g1663.

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Head, Mike. "Douglas Anderson." Library Review 47, no. 2 (March 1998): 73–74. http://dx.doi.org/10.1108/00242539810369936.

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Parks, G. "Douglas Roy." BMJ 327, no. 7424 (November 15, 2003): 1170. http://dx.doi.org/10.1136/bmj.327.7424.1170.

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Berner, R. L., and Stephan Gray. "Douglas Blackburn." World Literature Today 59, no. 2 (1985): 313. http://dx.doi.org/10.2307/40141649.

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McCluskey, U., and C. Clulow. "Douglas Haldane." BMJ 345, oct05 1 (October 5, 2012): e6616-e6616. http://dx.doi.org/10.1136/bmj.e6616.

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Bottomore, Stephen. "Douglas Fairbanks." Early Popular Visual Culture 10, no. 1 (February 2012): 103–4. http://dx.doi.org/10.1080/17460654.2012.646766.

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27

Wilkinson, Greg. "Douglas Bennett." Psychiatric Bulletin 18, no. 10 (October 1994): 622–26. http://dx.doi.org/10.1192/pb.18.10.622.

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Shetty, Priya. "Douglas Young." Lancet 366, no. 9492 (October 2005): 1157. http://dx.doi.org/10.1016/s0140-6736(05)67468-5.

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Crompton, G. "Douglas Harrett." BMJ 337, jul02 1 (July 2, 2008): a552. http://dx.doi.org/10.1136/bmj.a552.

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Douglas-Ohren, P. "John Douglas." BMJ 340, apr26 2 (April 26, 2010): c2256. http://dx.doi.org/10.1136/bmj.c2256.

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Bailey, Jeremy D. "Jaffa’s Douglas." American Political Thought 12, no. 2 (March 1, 2023): 182–91. http://dx.doi.org/10.1086/724495.

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Hathaway, Noel A., Stephen L. Love, and Robert R. Tripepi. "Micropropagation methodology for Douglas Maple (Acer glabrum var. douglasii)." Native Plants Journal 21, no. 3 (2020): 359–64. http://dx.doi.org/10.3368/npj.21.3.359.

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Cảnh, Trần Quang, та Vũ Trực Phức. "Hàm Cobb-Douglas hay hàm Translog? Nghiên cứu thực nghiệm tại Việt Nam". TẠP CHÍ KHOA HỌC ĐẠI HỌC MỞ THÀNH PHỐ HỒ CHÍ MINH - KINH TẾ VÀ QUẢN TRỊ KINH DOANH 17, № 4 (24 березня 2023): 142–49. http://dx.doi.org/10.46223/hcmcoujs.econ.vi.17.4.1886.2022.

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Trong kinh tế học và kinh tế lượng, hàm sản xuất Cobb-Douglas và hàm Translog thường được sử dụng rộng rãi để biểu thị mối quan hệ kỹ thuật giữa lượng của hai hoặc nhiều yếu tố đầu vào và lượng đầu ra. Tuy nhiên, theo khảo lược từ các nghiên cứu trước thì đa phần đều sử dụng hàm Cobb-Douglas, cũng có một số nghiên cứu sử dụng hàm Translog hoặc cả hai hàm trong một nghiên cứu. Tuy nhiên, việc so sánh kết quả phân tích của hai dạng hàm này hầu như chưa được đề cập đến.  Bài viết này sử dụng số liệu thống kê đầu vào là GDP Việt Nam từ 2009 - 2019, thực hiện phân tích bằng cả hai hàm Cobb-Do

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Ross, Darrell W., Tiffany A. Neal, and Kimberly F. Wallin. "Role of 3-Carene in Host Location and Colonization by Dendroctonus pseudotsugae (Coleoptera: Curculionidae)." Environmental Entomology 51, no. 1 (October 26, 2021): 190–95. http://dx.doi.org/10.1093/ee/nvab117.

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Abstract The Douglas-fir beetle (Dendroctonus pseudotsugae Hopkins) occasionally colonizes western larch [Larix occidentalis Nutt. (Pinales: Pinaceae)] growing in close proximity to its primary host, Douglas-fir [Pseudotsuga menziesii (Mirb.) Franco (Pinales: Pinaceae)], but brood have never been found to survive in live western larch. Western larch produces the monoterpene 3-carene in higher concentrations than Douglas-fir. In this study, the toxicity and repellency of 3-carene to Douglas-fir beetle was evaluated in a series of laboratory and field tests. In a laboratory bioassay, 3-carene wa

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Tschopp, Tobias, Rolf Holderegger, and Kurt Bollmann. "Auswirkungen der Douglasie auf die Waldbiodiversität." Schweizerische Zeitschrift fur Forstwesen 166, no. 1 (January 1, 2015): 9–15. http://dx.doi.org/10.3188/szf.2015.0009.

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Effects of Douglas fir on forest biodiversity Under climate change, forestry in Switzerland promotes the increased cultivation of exotic Douglas fir (Pseudotsuga menziesii), as Douglas fir is more drought-resistant than native spruce. However, nature conservation organisations fear that enhanced planting of Douglas fir will negatively affect biodiversity and that Douglas fir has invasive potential. Based on the existing scientific and grey literature, we compile the present knowledge on the effects on forest habitats and biodiversity and the invasiveness of Douglas fir in Central Europe. The c

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Rees, D., and R. Y. Sharp. "Douglas Geoffrey Northcott. 31 December 1916 — 8 April 2005." Biographical Memoirs of Fellows of the Royal Society 53 (January 2007): 247–63. http://dx.doi.org/10.1098/rsbm.2007.0010.

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Douglas Northcott was born Douglas Geoffrey Robertson, the son of Geoffrey Douglas Spence Robertson, who was an electrical engineer, and Clara Freda Behl. Geoffrey Robertson was killed in an accident soon after the young Douglas was born; Douglas was about 2 years old when his mother married Arthur Hugh Kynaston Northcott, and he grew up not knowing of his mother's remarriage. It was only in his teens that Douglas learnt that Arthur Northcott was, in fact, his stepfather; Douglas changed his surname by deed poll in 1935, and he always felt himself to be part of the Northcott family and referre

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Collins, Bruce. "The Lincoln–Douglas Contest of 1858 and Illinois' Electorate." Journal of American Studies 20, no. 3 (December 1986): 391–420. http://dx.doi.org/10.1017/s0021875800012743.

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Who won the Lincoln–Douglas election of 1858? is a question that has frequently been pondered by historians. This is not surprising, since the campaign of 1858 in Illinois was, in David Potter's words, “perhaps the most famous local political contest in American history.” It made Abraham Lincoln'snationalreputation, though Lincoln had enjoyed strong support in his run for the Senate in 1855, and had been a respectable midwestern candidate for the Republicans' vice-presidential nomination in 1856. It also confirmed Senator Stephen A. Douglas's differences with the national Democratic Party unde

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Zimon, Kathy. "THE ARCHITECTURE OF DOUGLAS CARDINAL. Trevor Boddy , Douglas Cardinal." Art Documentation: Journal of the Art Libraries Society of North America 9, no. 3 (October 1990): 158. http://dx.doi.org/10.1086/adx.9.3.27948258.

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Harris, Edward L. "Toward a Grid and Group Interpretation of School Culture." Journal of School Leadership 5, no. 6 (November 1995): 617–46. http://dx.doi.org/10.1177/105268469500500605.

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Mary Douglas's typology, using grid and group dimensions, provides a means to classify and compare social environments in terms of their differing cultural constraints on individual autonomy. This article uses the Douglas typology to examine the grid and group characteristics of four diverse schools to determine the framework's applicability to educational settings.

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Liu, Huaifu, and Xiaohuan Mo. "Finsler Warped Product Metrics of Douglas Type." Canadian Mathematical Bulletin 62, no. 1 (January 4, 2019): 119–30. http://dx.doi.org/10.4153/cmb-2017-077-0.

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AbstractIn this paper, we study the warped structures of Finsler metrics. We obtain the differential equation that characterizes Finsler warped product metrics with vanishing Douglas curvature. By solving this equation, we obtain all Finsler warped product Douglas metrics. Some new Douglas Finsler metrics of this type are produced by using known spherically symmetric Douglas metrics.

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Blakeway, Amy. "The attempted divorce of James Hamilton, earl of Arran, Governor of Scotland." Innes Review 61, no. 1 (May 2010): 1–23. http://dx.doi.org/10.3366/inr.2010.0001.

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This article examines the little-known 1544 attempt by James Hamilton, earl of Arran and then Governor of Scotland (future duke of Châtelherault) to divorce his wife, Margaret Douglas, eldest daughter of James Douglas, earl of Morton. It is concluded that Arran's failed divorce does not provide an explanation for his ‘godly fit’ of 1543, and that his actions were not motivated by the desire for an heir. Rather, Arran sought to maintain his children's legitimacy whilst gaining the freedom to take a new wife. The article explores the possibility that in this context, Margaret Douglas's poor ment

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Lavadinovic, Vera, Vasilije Isajev, Zoran Miletic, and Milun Krstic. "Variability of nitrogen content in the needles of Douglas-fir (Pseudotsuga menziesii Mir/Franco) provenances." Genetika 43, no. 2 (2011): 407–17. http://dx.doi.org/10.2298/gensr1102407l.

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Nitrogen content in the needles of twenty Douglas-fir provenances, originating from different sites within the native range of the species in the USA, was studied in a Douglas-fir provenance test established at the montane beech site on acid brown soil. Based on the variability of nitrogen content in the needles, the intensity and dynamics of the physiological processes of Douglas-fir mineral nutrition were analyzed as the indicators of Douglas-fir adaptive potential to the sites in Serbia. All the trees of the study provenances were of the same age and grown under the same site and population

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Shainsky, Lauri J., and Steven R. Radosevich. "Analysis of Yield-Density Relationships in Experimental Stands of Douglas-Fir and Red Alder Seedlings." Forest Science 37, no. 2 (June 1, 1991): 574–92. http://dx.doi.org/10.1093/forestscience/37.2.574.

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Abstract Seedlings of red alder (Alnus rubra Bong.) and Douglas-fir (Pseudotsuga menziesii [Mirb.] Franco) were planted into a two-species density matrix composed of five monoculture densities and mixed stands with all possible pairwise combinations of the monoculture densities. Regression equations were fit to the response of mean tree stem volume to the two species' densities generated in this matrix. Regression coefficients quantifying the intensity of competition indicated that alder density had approximately twice the effect of Douglas-fir density on individual tree stem volume of both sp

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Grotta, Amy T., Barbara L. Gartner, and Steven R. Radosevich. "Influence of species proportion and timing of establishment on stem quality in mixed red alder Douglas-fir plantations." Canadian Journal of Forest Research 34, no. 4 (April 1, 2004): 863–73. http://dx.doi.org/10.1139/x03-259.

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The relationships among stand structure, Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) branch characteristics, and red alder (Alnus rubra (Bong.)) stem form attributes were explored for 10- to 15-year-old trees growing in mixed Douglas-fir red alder plantations. Treatments included a range of species proportions, and red alder was either planted simultaneously with Douglas-fir or after 5 years. Both replacement effects (total stand density held constant) and additive effects (stand density doubled) of competition were considered. When the two species were planted simultaneously and red

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Hood, Sharon, and Barbara Bentz. "Predicting postfire Douglas-fir beetle attacks and tree mortality in the northern Rocky Mountains." Canadian Journal of Forest Research 37, no. 6 (June 2007): 1058–69. http://dx.doi.org/10.1139/x06-313.

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Douglas-fir ( Pseudotsuga menziesii (Mirb.) Franco) were monitored for 4 years following three wildfires. Logistic regression analyses were used to develop models predicting the probability of attack by Douglas-fir beetle ( Dendroctonus pseudotsugae Hopkins, 1905) and the probability of Douglas-fir mortality within 4 years following fire. Percent crown volume scorched (crown scorch), cambium injury, diameter at breast height (DBH), and stand density index for Douglas-fir were most important for predicting Douglas-fir beetle attacks. A nonlinear relationship between crown scorch and cambium inj

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Mercado, Javier E., Robert T. Walker, Scott Franklin, Shannon L. Kay, Beatriz Ortiz-Santana, and S. Karen Gomez. "Xylem Traumatic Resin Duct Formation in Response to Stem Fungal Inoculation in Douglas-Fir and Lodgepole Pine." Forests 14, no. 3 (March 3, 2023): 502. http://dx.doi.org/10.3390/f14030502.

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Xylem traumatic resin ducts (TRDs) in Douglas-fir form in response to mechanical injury, fire, and root pathogens, but it is unknown if these form at the stem in response to bark-beetle-associated fungi. Meanwhile, TRDs are rarely documented in lodgepole pine. In the southern Rocky Mountains, TRD formation in the two species from sterile (Control) and fungal inoculation treatments (Aggressive, Weak (Douglas-fir only)) were compared; predicting the following: (1) both trees would produce TRDs in response to fungal treatments; (2) in Douglas-fir, Aggressive treatment would promote denser and lar

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Brophy, James. "Cynic and Lyric Balanced." Twentieth-Century Literature 66, no. 1 (March 1, 2020): 37–58. http://dx.doi.org/10.1215/0041462x-8196696.

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The war poet Keith Douglas wrote in 1943 that he sought a “balanced style” where “cynic and lyric” might meet. In focusing on a set of four poems that he had written in May and June of that year—“Vergissmeinnicht,” “Aristocrats,” “How to Kill,” and “Enfidaville”—I propose that the cynic and lyric met for Douglas as two forms of special knowing, the “combat gnosticism” of war poetry, and a parallel gnosticism in love lyric. Each proposes that a special experience can utterly transform a subject: the soldier’s kind of knowing transformed by battle experience, and the lover’s by the experience of

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Moore, James A., Peter G. Mika, and Terry M. Shaw. "Root Chemistry of Mature Douglas-Fir Differs by Habitat Type in the Interior Northwestern United States." Forest Science 46, no. 4 (November 1, 2000): 531–36. http://dx.doi.org/10.1093/forestscience/46.4.531.

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Abstract Carbon compound concentrations in plant tissues depend on the environment in which plants grow. However, little is known about how these concentrations vary across a range of forest environmental conditions. Our study examined root tissue (phloem, cambium, phellum, and phello-derm) collected from naturally regenerated mature Douglas-fir (Pseudotsuga menziesii var. glauca [Bessn.] Franco) trees in eight stands on three habitat type series encompassing a range of temperature and moisture conditions. The objective was to determine root chemical composition (sugar, starch, phenol, and tan

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James, Alan. "Alec Douglas-Home." International Affairs 73, no. 2 (April 1997): 375. http://dx.doi.org/10.2307/2623865.

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Juan, Myriam. "Douglas for ever." Double jeu, no. 16 (December 31, 2019): 69–88. http://dx.doi.org/10.4000/doublejeu.2516.

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