Stream corridor management in the Pacific Northwest: II. Management strategies

1987 ◽  
Vol 11 (5) ◽  
pp. 599-605 ◽  
Author(s):  
Paul L. Cohen ◽  
Paul R. Saunders ◽  
William W. Budd ◽  
Frederick R. Steiner
2003 ◽  
Vol 13 (5) ◽  
pp. 1212-1221 ◽  
Author(s):  
Mark A. Meleason ◽  
Stanley V. Gregory ◽  
John P. Bolte

1994 ◽  
Vol 1 (2) ◽  
pp. 86
Author(s):  
David B. Lindenmayer

Mr. Macfarlane and Mr. Loyn have failed to recognize the main thrust of the recent article comparing the development of management strategies for the conservation of the Northern Spotted Owl in the Pacific Northwest of the USA and Leadbeater's Possum in Central Victoria (Lindenmayer and Norton 1993). The key issue was not to compare the biology of the respective taxa; that would be nonsensical. Rather, it was to highlight that, unlike the management of Leadbeater's Possum (Macfarlane and Seebeck 1991), conservation strategies for the Northern Spotted Owl have now been developed that are ecologically defensible and scientifically valid (Murphy and Noon 1992).


2001 ◽  
Vol 2 (1) ◽  
pp. 8 ◽  
Author(s):  
William W. Turechek ◽  
Walter F. Mahaffee ◽  
Cynthia M. Ocamb

Hop powdery mildew, caused by Sphaerotheca macularis, was first discovered in the Yakima Valley of Washington in 1997 and has since become the most serious disease of hop (Humulus lupus) in the Pacific Northwest. Lack of understanding of the epidemiology of S. macularis has made it difficult to develop sound management practices. Results from our field and laboratory studies suggest that control measures applied early in the growing season are probably the most important in shaping the epidemic in a particular field and that late season control measures may not need to be applied at the same intensity as in early to mid-season. Accepted for publication 9 March 2001. Published 13 March 2001.


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