Results 91 to 100 of about 5,878,690 (162)

The Forest Sector: Important Innovations [PDF]

open access: yes
Unlike other resources such as petroleum, coal, and copper, forests are renewable. Yet, in many respects forests historically have been treated as a nonrenewable resource in that forest stocks were depleted or "mined" and loggers moved on to exploit ...
Sedjo, Roger
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Visitor attitudes toward a modified natural attraction [PDF]

open access: yes, 2003
Ecotourism is commonly expected to take place in relatively isolated, undisturbed areas. This study examined visitor attitudes to a modified natural attraction, focusing on whether the site delivered benefits associated with traditional ecotourism ...
Hughes, M., Morrison-Saunders, A.
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The critical role of natural forest as refugium for generalist species in oil palm-dominated landscapes. [PDF]

open access: yesPLoS One, 2021
Guerrero-Sanchez S   +3 more
europepmc   +1 more source

Land use dynamics, tree diversity and local perception of dry forest decline in southern Burkina Faso, West Africa [PDF]

open access: yes, 2008
Conversion of tropical forests into cropland and pasture has risen incessantly during the last few decades. With the aim of providing evidence for informed-decision on sustainable forest management, this thesis examined the dynamics of land use change in
Paré, Souleymane
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Seasonal variation of white grubs population (Melolontha kraatzi persica R.) at natural forest and reforestations in Neka region [PDF]

open access: yesمجله جنگل ایران, 2013
Feeding behavior of white grubs (Melolontha kraatzi persica R.) in soil causes damages on weeds, natural regeneration and various trees. This research studies the density of white grubs in different plantations of Alder (Alnus subcordata C. A. Mey.), Oak
doaj  

Dominance of Fructose-Associated Fructobacillus in the Gut Microbiome of Bumblebees (Bombus terrestris) Inhabiting Natural Forest Meadows. [PDF]

open access: yesInsects, 2022
Krams R   +10 more
europepmc   +1 more source

Report of the Forest Commissioner of the State of Maine

open access: yes, 1902
The [9th] report contains "Wood-using industries of Maine by J.C. Nellis." Title-page omits "Report."Imprint varies: some vols. printed in Waterville, by the Sentinel Pub. Co.Vols.
Maine. Forest Commissioner.   +1 more
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Minnesota Forest Scene, Issue 13 (Spring 2014)

open access: yes, 2014
1 electronic resource (PDF, 6 pages; includes color photographs)University of Minnesota. Department of Forest Resources. (2014). Minnesota Forest Scene, Issue 13 (Spring 2014).
University of Minnesota. Department of Forest Resources
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