[图书][B] Ecological silviculture: Foundations and applications

BJ Palik, AW D'Amato, JF Franklin, KN Johnson - 2020 - books.google.com
Classical silviculture has often emphasized timber models, fundamentally based in
production agriculture. This books presents silvicultural methods based in natural forest …

Managing for late-successional/old-growth characteristics in northern hardwood-conifer forests

WS Keeton - Forest Ecology and Management, 2006 - Elsevier
In the northern hardwood region of North America managing for late-successional forest
habitats and functions is an important element of ecosystem management. This study tests …

Emulating natural disturbance regimes: an emerging approach for sustainable forest management

MP North, WS Keeton - Patterns and processes in forest landscapes …, 2008 - Springer
Sustainable forest management integrates ecological, social, and economic objectives. To
achieve the former, researchers and practitioners are modifying silvicultural practices based …

Individual tree growth response to variable-density thinning in coastal Pacific Northwest forests

SD Roberts, CA Harrington - Forest Ecology and Management, 2008 - Elsevier
We examined 5-year basal area growth of nearly 2600 trees in stem-mapped plots at five
locations differing in site characteristics, species composition, and management history on …

Density management and biodiversity in young Douglas-fir forests: challenges of managing across scales

DS Wilson, KJ Puettmann - Forest Ecology and Management, 2007 - Elsevier
Concerns about the dominance of dense, young plantations in the Pacific Northwest have
spurred interest in the effects of density management on various aspects of biodiversity. We …

Variable-density thinning designs for harvester-based operations in Northern Europe

A Brunner - Scandinavian Journal of Forest Research, 2024 - Taylor & Francis
Variable-density thinning (VDT) can be used to start the conversion of young homogeneous
conifer plantations to the single-tree selection system. A design for VDT is presented, which …

Effects of thinning-induced changes in structural heterogeneity on growth, ingrowth, and mortality in secondary coastal Douglas-fir forests

C Kuehne, AR Weiskittel, S Fraver… - Canadian Journal of …, 2015 - cdnsciencepub.com
Thinning is believed to accelerate the development of late-successional attributes, thereby
enhancing stand structural heterogeneity in young, secondary forests. By making use of a …

Variable-density thinning and a marking paradox: comparing prescription protocols to attain stand variability in coast redwood

KL O'Hara, LP Leonard, CR Keyes - Western Journal of Applied …, 2012 - academic.oup.com
Variable-density thinning (VDT) is an emerging thinning method to enhance stand structural
heterogeneity by deliberately thinning at different intensities within a stand. Subsequent …

Differentiating structural and compositional attributes across successional stages in chilean temperate rainforests

DB Ponce, PJ Donoso, C Salas-Eljatib - Forests, 2017 - mdpi.com
The landscape in the lowlands of south-central Chile is dominated by agricultural lands and
forestry plantations of exotic species. Natural forests are restricted to successional forests …

Midcanopy growth following thinning in young-growth conifer forests on the Olympic Peninsula western Washington

EJ Comfort, SD Roberts, CA Harrington - Forest Ecology and Management, 2010 - Elsevier
Midcanopy layers are essential structures in “old-growth” forests on the Olympic Peninsula.
Little is known about which stand and tree factors influence the ability of midcanopy trees in …