Results 121 to 130 of about 586,534 (358)
Silviculture in African moist forests : do we have new answers to old questions? [PDF]
, 2011 The silviculture of African tropical moist forests has a long history punctuated with (few) successes and (many) failures. The European foresters in charge of managing forests in the African colonies realized early - e.g. 1900 in Nigeria - that they were
Bertault, Jean-Guy +8 more
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The Journal of Wildlife Management, EarlyView.Plethodon welleri exhibits strong seasonal shifts in elevational activity with abundance and occupancy being linked to terrain characteristics. Despite historical habitat assumptions, P. welleri occurs in a broad range of forest types across a larger elevation gradient. Photo Credit to Maxwell Ramey.
Rosemary Ronca +2 more
wiley +1 more source
Flexural Creep Effects On Permanent Wood Foundation Made Of Structural Insulated Foam-Timber Panels [PDF]
, 2021 Mahmoud Sayed-Ahmed
openalex +1 more source
The Journal of Wildlife Management, EarlyView.Individual wild pig bait site visitation and time to initial detection is primarily influenced by space use (i.e., proximity to bait) and whether wild pigs from other social groups visited before. Specifically, females are less likely to visit a bait site if an adult male visits a site before them.
Sydney M. Brewer +2 more
wiley +1 more source
Steel-to-Timber and Timber-to-Timber Simple Shear Connections
WSEAS TRANSACTIONS ON APPLIED AND THEORETICAL MECHANICSThe main objective of this manuscript is to present an analytical procedure of steel-to-timber and timber-to-timber connections in simple shear, related to the calculated number of dowels needed. These types of connections need to be assembled by dowel–type fasteners, such as nails, screws, bolts, and dowels.
openaire +1 more source
FIREFIGHTS AND FUEL MANAGEMENT: A NESTED ROTATION MODEL FOR WILDFIRE RISK MITIGATION [PDF]
Scientists and policymakers are increasingly aware that wildfire management efforts should be broadened beyond the century-long emphasis on suppression to include more effective efforts at fuel management.
Jonathan Yoder, Marian Lankoande
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Current Status and Trends in Timber Severence Tax Legislation in the South [PDF]
, 1995 Terry K. Haines
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Land Degradation &Development, EarlyView.ABSTRACT Forest ecosystems play a critical role in the global carbon cycle. As a significant terrestrial carbon sink, plantations exhibit carbon stock patterns that are shaped by tree species composition, stand structure, and environmental conditions. Here, we investigated typical plantation types in the Mufu Mountain, Hubei Province.
Mingyang Ding +5 more
wiley +1 more source
A Comparison of Timber Models for Use in Public Policy Analysis [PDF]
In this paper, we compare and contrast two types of timber models that have been used for public policy analysis. These models have been variously used to predict price, inventory and market welfare impacts under different exogenous forces that impact ...
Sedjo, Roger, Sohngen, Brent
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The privately owned timber resources of western Oregon. [PDF]
, 1983 Donald R. Gedney
openalex +1 more source