Results 261 to 270 of about 2,319,703 (312)

Forest change and agricultural productivity: Evidence from Indonesia [PDF]

open access: yesWorld Development, 2019
We examine the effect of forest cover change on agricultural productivity using household panel data and remote sensing data on forest change. The focus of the study is rural Indonesia, where deforestation is causing intensive biodiversity loss while ...
Yuki Yamamoto   +2 more
exaly   +2 more sources

Productivity of Forests

Nature, 1968
Methods for Estimating the Primary Production of Forests By P. J. Newbould. (International Biological Programme Handbook No. 2.) Pp. viii + 62. (Oxford and Edinburgh: Blackwell Scientific Publications, 1967.) 7s. 6d.
openaire   +1 more source

Global Forest Products and Forest Products Trade

1999
The forest products industry has changed and evolved in response to feast and famine in the forest products markets. Our societies have adapted to meet new challenges in managing our heritage of rich and productive forests. In less time than most species mature, the nature of forest products demand and forest management has completely changed.
openaire   +1 more source

Rational Forest Productivity Decline

Environmental Monitoring and Assessment, 2003
A whole forest optimisation model was employed to examine economic behaviour as it relates to long term, forest productivity decline in the boreal forests of Ontario, Canada. Our productivity investment model (PIM) incorporated a choice between productivity decline as represented by a drop in forest Site Class, and a fee to 'maintain' site productivity.
James I, MacLellan, T J, Carleton
openaire   +2 more sources

A model of carbon storage in forests and forest products

Tree Physiology, 1990
This paper discusses the general formulation of a model that describes carbon storage in a forest and its timber products as a function of the forest growth curve, the rotation period and the carbon retention curves for the timber products. After a number of rotations, the rotation-averaged quantity of stored carbon approaches an asymptotic value.
openaire   +2 more sources

The Forest Products Research Laboratory

Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1953
Abstract When we speak of forest products we include not only the timber from the trees, but also such other products as derive from the bark, the leaves, or the roots. In this address, however, I shall be dealing almost exclusively with timber and its derived products.
openaire   +2 more sources

Rationale for Forest Energy Production

2005
The strategy of bioenergy programs is to assist participants in expanding the use of economical, environmentally-sound bioenergy technologies. IEA Bioenergy was set up to facilitate, coordinate and maintain bioenergy research, development and demonstration through international cooperation and information exchange.
Eriksson, H.M.   +2 more
openaire   +2 more sources

Dermatitis in the Forest Product Industries

Archives of Environmental Health: An International Journal, 1967
(1967). Dermatitis in the Forest Product Industries. Archives of Environmental Health: An International Journal: Vol. 15, No. 3, pp. 322-326.
openaire   +2 more sources

Forest Products

Future of America's Forest and Rangelands, 2023
Craig M.T. Johnston   +2 more
openaire   +1 more source

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