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11,528 full-text articles. Page 115 of 319.

Regeneration Patterns In Silvicultural Openings Of Western Great Lakes Northern Hardwood Forests 15-24 Years Post-Harvest, Matthew S. VanderMolen 2021 Michigan Technological University

Regeneration Patterns In Silvicultural Openings Of Western Great Lakes Northern Hardwood Forests 15-24 Years Post-Harvest, Matthew S. Vandermolen

Dissertations, Master's Theses and Master's Reports

In managed northern hardwood forests, successful forest regeneration can depend on the application of silvicultural methods tailored to stand-specific recruitment limitations. The objective of this research is to develop a deeper understanding of the factors that interfere with tree regeneration at three long-term, well-replicated experimental canopy gap studies in the upper Great Lakes region, USA. Chapter 2 examines regeneration at a hemlock canopy gap study 18 years post-harvest that included deer exclosures and a gradient of gap sizes. Chapter 3 investigates the spatial patterns of low-density regeneration along gradients of gap size and different levels of legacy-tree retention at two …


Evaluating Long-Term Growth And Yield In Upper Great Lakes Region Northern Hardwoods Cutting Trials, Maeve Draper 2021 Michigan Technological University

Evaluating Long-Term Growth And Yield In Upper Great Lakes Region Northern Hardwoods Cutting Trials, Maeve Draper

Dissertations, Master's Theses and Master's Reports

Common partial cutting management methods in Lake States hardwoods include both selection management and diameter-limit cuttings. Single-tree selection in particular is a widely prescribed silvicultural system in northern hardwoods and has an established history of use throughout the entire range of the forest type. Using data from two historic silvicultural studies, long-term comparison of single-tree selection methods and other partial cutting practices in northern hardwoods reveals that single-tree selection to higher residual basal areas, as widely applied in Great Lakes northern hardwood forests, is inferior using financial and volume yield criteria. Alternatives that remove more of the larger trees appear …


Fungal Planet Description Sheets: 1112–1181, P. W. Crous, D. A. Cowan, G. Maggs-Kölling, N. Yilmaz, E. Larsson, C. Angelini, T. E. Brandrud, J. D. W. Dearnaley, B. Dima, F. Dovana, et al. 2020 Westerdijk Fungal Biodiversity Institute

Fungal Planet Description Sheets: 1112–1181, P. W. Crous, D. A. Cowan, G. Maggs-Kölling, N. Yilmaz, E. Larsson, C. Angelini, T. E. Brandrud, J. D. W. Dearnaley, B. Dima, F. Dovana, Et Al.

Aspen Bibliography

Novel species of fungi described in this study include those from various countries as follows: Australia, Austroboletus asper on soil, Cylindromonium alloxyli on leaves of Alloxylon pinnatum, Davidhawksworthia quintiniae on leaves of Quintinia sieberi, Exophiala prostantherae on leaves of Prostanthera sp., Lactifluus lactiglaucus on soil, Linteromyces quintiniae (incl. Linteromyces gen. nov.) on leaves of Quintinia sieberi, Lophotrichus medusoides from stem tissue of Citrus garrawayi, Mycena pulchra on soil, Neocalonectria tristaniopsidis (incl. Neocalonectria gen. nov.) and Xyladictyochaeta tristaniopsidis on leaves of Tristaniopsis collina, Parasarocladium tasmanniae on leaves of Tasmannia insipida, Phytophthora aquae-cooljarloo from pond water, Serendipita whamiae as …


Smokejumper Obituary: Cummings#1, Harry Lee (Missoula 1946), National Smokejumper Association 2020 Eastern Washington University

Smokejumper Obituary: Cummings#1, Harry Lee (Missoula 1946), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.


Smokejumper Obituary: Strange, Jon S. (Mccall 1963), National Smokejumper Association 2020 Eastern Washington University

Smokejumper Obituary: Strange, Jon S. (Mccall 1963), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.


Smokejumper Obituary: Welborn, Robert W. (La Grande 1976), National Smokejumper Association 2020 Eastern Washington University

Smokejumper Obituary: Welborn, Robert W. (La Grande 1976), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.


Smokejumper Obituary: Tyler, Grover Sumpter "Doc" (Missoula 1947), National Smokejumper Association 2020 Eastern Washington University

Smokejumper Obituary: Tyler, Grover Sumpter "Doc" (Missoula 1947), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.


Smokejumper Obituary: Hill, James M. (Missoula 1971), National Smokejumper Association 2020 Eastern Washington University

Smokejumper Obituary: Hill, James M. (Missoula 1971), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.


Smokejumper Obituary: Wright, Joe E. "Grey Eagle" (Grangeville 1958), National Smokejumper Association 2020 Eastern Washington University

Smokejumper Obituary: Wright, Joe E. "Grey Eagle" (Grangeville 1958), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.


Smokejumper Obituary: Allen, James Charles (North Cascades 1946), National Smokejumper Association 2020 Eastern Washington University

Smokejumper Obituary: Allen, James Charles (North Cascades 1946), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.


Smokejumper Obituary: Hinkle, Gene E. (Missoula 1947), National Smokejumper Association 2020 Eastern Washington University

Smokejumper Obituary: Hinkle, Gene E. (Missoula 1947), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.


Smokejumper Obituary: Adams, Marshall Carruth (Missoula 1948), National Smokejumper Association 2020 Eastern Washington University

Smokejumper Obituary: Adams, Marshall Carruth (Missoula 1948), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.


Smokejumper Obituary: Nolan, Robert Lloyd "Bob" (Cave Junction 1947), National Smokejumper Association 2020 Eastern Washington University

Smokejumper Obituary: Nolan, Robert Lloyd "Bob" (Cave Junction 1947), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.


Smokejumper Obituary: Baker, Alvin Fleming (Cave Junction 1960), National Smokejumper Association 2020 Eastern Washington University

Smokejumper Obituary: Baker, Alvin Fleming (Cave Junction 1960), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.


Smokejumper Obituary: O'Rourke Jr., Daniel James (Cave Junction 1946), National Smokejumper Association 2020 Eastern Washington University

Smokejumper Obituary: O'Rourke Jr., Daniel James (Cave Junction 1946), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.


Smokejumper Obituary: Upton, Glenn Harrod (Missoula 1959), National Smokejumper Association 2020 Eastern Washington University

Smokejumper Obituary: Upton, Glenn Harrod (Missoula 1959), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.


Smokejumper Obituary: Crowley, Charles A. (Cave Junction 1960), National Smokejumper Association 2020 Eastern Washington University

Smokejumper Obituary: Crowley, Charles A. (Cave Junction 1960), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.


Smokejumper Obituary: Eggen, Edward J. (Missoula 1946), National Smokejumper Association 2020 Eastern Washington University

Smokejumper Obituary: Eggen, Edward J. (Missoula 1946), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.


Smokejumper Obituary: Martinez, Joe M. "Pipas" (Missoula 1946), National Smokejumper Association 2020 Eastern Washington University

Smokejumper Obituary: Martinez, Joe M. "Pipas" (Missoula 1946), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.


Smokejumper Obituary: Hydes, John Edward (Missoula 1946), National Smokejumper Association 2020 Eastern Washington University

Smokejumper Obituary: Hydes, John Edward (Missoula 1946), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.


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