scholarly journals History, Highlights, and Perspectives of Southern Upland Hardwood Silviculture Research

2018 ◽  
Vol 117 (1) ◽  
pp. 55-64 ◽  
Author(s):  
Callie Jo Schweitzer
Keyword(s):  

2009 ◽  
Vol 15 (2-3) ◽  
pp. 245-257 ◽  
Author(s):  
V. Bold ◽  
S. Gillespie
Keyword(s):  


1991 ◽  
Vol 27 (1) ◽  
pp. 75-80 ◽  
Author(s):  
J. D. Floyd ◽  
G. Stiven
Keyword(s):  


2021 ◽  
Vol 73 (2) ◽  
Author(s):  
Jan Romaniszyn ◽  
Przemysław Makarowicz ◽  
Jacek Górski ◽  
Jakub Affelski ◽  
Antoni Smoliński

Abstract: The societies of the Trzciniec Cultural Circle (TCC) were characterized by a complex and unique funeral rite. Despite its multidimensionality, it is possible to identify a number of patterns repeated in the ritual activity of these populations. This especially concerns barrow cemeteries erected during the classical phase of TCC development. To date, these types of structures are known from the southern (upland) provinces of this cultural formation. However, the barrow from Nieciecz Włościańska in Southern Podlasie that is comprehensively described here is the first richly equipped monument discovered in the northeastern (lowland) province of the TCC. The aim of this article is the complex characterization of the barrow and the interpretation of remains associated with the funeral rite. The authors apply standard archaeological methods supported by typochronological and radiocarbon analyzes to establish the chronology of this feature. The presented data is essential and crucial for understanding the northerneastern area of the TCC, which remains insufficiently recognized to date.



1994 ◽  
Author(s):  
Dennis M. May ◽  
Chris B. LeDoux ◽  
John B. Tansey ◽  
Richard Widmann


Weed Science ◽  
1973 ◽  
Vol 21 (1) ◽  
pp. 54-56 ◽  
Author(s):  
Fred A. Peevy

Bromacil (5-bromo-3-sec-butyl-6-methyluracil) was much more effective in killing post oak (Quercus stellata Wangenh.) and blackjack oak (Q. marilandica Muenchh.) trees than 4-amino-3,5,6-trichloropicolinic acid (picloram) when applied to soil at 5.6 and 11.2 kg/ha in spots, bands, or by broadcasting. When applied at 5.6 kg/ha in bands or broadcast, picloram effected better crown reduction than bromacil on mockernut hickory (Carya tomentosa Nutt). Differences between rates and methods of applying bromacil were small. While bromacil was superior on the prevalent overstory species, post oak and blackjack oak, picloram excelled on the most numerous understory plants.



Clay Minerals ◽  
1992 ◽  
Vol 27 (2) ◽  
pp. 253-255 ◽  
Author(s):  
J. D. Russell ◽  
W. M. Kirkpatrick
Keyword(s):  


1960 ◽  
Vol 97 (2) ◽  
pp. 172-173
Author(s):  
George Theokritoff
Keyword(s):  


1995 ◽  
Vol 19 (3) ◽  
pp. 97-102
Author(s):  
Chris B. LeDoux ◽  
Dennis M. May ◽  
Tony Johnson ◽  
Richard H. Widmann

Abstract Procedures developed to assess available timber supplies from upland hardwood forest statistics reported by the USDA Forest Service's Forest Inventory and Analysis unit were modified to assess the feasibility and profitability of cable logging in southern upland hardwood forests. Depending on the harvest system and yarding distance used, cable logging can be profitable in as much as 14% of the area of upland hardwood forests on slopes that are 30% or greater. These slopes contain up to one-quarter of the board-foot volume in the 14-state area that was considered. The majority of the reported inventory that is profitable to log is on private and forest-industry land and would best be harvested by a medium-size yarder such as the Ecologger I. As the average slope yarding distance and yarder size increase, the available inventory that is profitable to log decreases. To achieve profitability with medium-size yarders at an average slope yarding distance of 500 ft, loggers must harvest trees that average at least 13.4 in. in dbh with a volume of at least 9200 bd ft/ac(2,300 ft3/ac). South J. Appl. For. 19(2):97-102.



2002 ◽  
Vol 139 (6) ◽  
pp. 707-717 ◽  
Author(s):  
R. E. HOLDSWORTH ◽  
E. TAVARNELLI ◽  
P. CLEGG

Structures deforming Llandovery turbidites of the Gala Group in the Southern Uplands terrane are spectacularly exposed in the Berwickshire coastal section, southeastern Scotland. The upward-facing, upright to NW-vergent folds and associated structures appear to record a single regional phase of subhorizontal NW–SE contractional deformation, with a steeply dipping direction of bulk finite extension. These structures are markedly different from those developed in rocks correlated with the Upper Llandovery Hawick Group exposed some 5 km to the south in the Eyemouth–Burnmouth coastal section. Here a highly domainal system of sinistral transpressional strain occurs, with zones of steeply plunging curvilinear folds, clockwise cleavage transection and bedding-parallel sinistral detachment faults. The markedly different bulk strain patterns in the Berwickshire coastal sections are thought to reflect the regionally diachronous nature of transpressional deformation in the Southern Uplands terrane. There are striking similarities in the structures recognized in the Berwickshire coastal sections and those developed in stratigraphically equivalent units along strike in southwestern Scotland and Northern Ireland. This confirms the lateral structural continuity and correlation of tracts and tract boundaries along the entire length of the Southern Uplands terrane. The regional structure suggests that a phase of top-to-the-NW backthrusting and backfolding associated with the southern margin of the Gala Group outcrop marks the transition from orthogonal contraction to sinistral transpression in the Southern Upland thrust wedge during late Llandovery times.



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