Study

The effect of shelterwood logging on the diversity of plant species in a beech (Fagus crenata) forest in Japan

  • Published source details Nagaike T., Kamitani T. & Nakashizuka T. (1999) The effect of shelterwood logging on the diversity of plant species in a beech (Fagus crenata) forest in Japan. Forest Ecology and Management, 118, 161-171.

Actions

This study is summarised as evidence for the following.

Action Category

Thin trees within forests: effects on young trees

Action Link
Forest Conservation

Thin trees within forests: effects on understory plants

Action Link
Forest Conservation
  1. Thin trees within forests: effects on young trees

    A replicated controlled study in 1996-1997 in Japanese beech Fagus crenata forest in Japan (Nagaike, Kamitani & Nakashizuka 1999) found that thinning increased the number of new tree stems. The number of new stems/ha (thinned: 686; unthinned: 413) was higher in thinned than unthinned plots. Data were collected in 1997 in 60 quadrats (5 × 5 m) in each of 17 thinned (30–70% by volume of the trees cut 10 years before measurements) and five unthinned plots (10 × 150 m).

     

  2. Thin trees within forests: effects on understory plants

    A replicated, controlled study in 1996-1997 in Japanese beech Fagus crenata forest in Japan (Nagaike, Kamitani & Nakashizuka 1999) found that thinning increased the occurrence of dwarf bamboo Sasa sp. The percentage occurrence of dwarf bamboo was higher in thinned plots (thinned: 59%; unthinned: 44%). Data were collected in 1997 in 60 quadrats (5 × 5 m) in each of 17 thinned (30–70% by volume of the trees cut 10 years before measurements) and five unthinned plots (10 × 150 m).

     

Output references
What Works 2021 cover

What Works in Conservation

What Works in Conservation provides expert assessments of the effectiveness of actions, based on summarised evidence, in synopses. Subjects covered so far include amphibians, birds, mammals, forests, peatland and control of freshwater invasive species. More are in progress.

More about What Works in Conservation

Download free PDF or purchase
The Conservation Evidence Journal

The Conservation Evidence Journal

An online, free to publish in, open-access journal publishing results from research and projects that test the effectiveness of conservation actions.

Read the latest volume: Volume 21

Go to the CE Journal

Discover more on our blog

Our blog contains the latest news and updates from the Conservation Evidence team, the Conservation Evidence Journal, and our global partners in evidence-based conservation.


Who uses Conservation Evidence?

Meet some of the evidence champions

Endangered Landscape ProgrammeRed List Champion - Arc Kent Wildlife Trust The Rufford Foundation Save the Frogs - Ghana Mauritian Wildlife Supporting Conservation Leaders
Sustainability Dashboard National Biodiversity Network Frog Life The international journey of Conservation - Oryx Cool Farm Alliance UNEP AWFA Bat Conservation InternationalPeople trust for endangered species Vincet Wildlife Trust