Results 131 to 140 of about 29,992 (261)

MICROSTRUCTURAL AND PHYSICAL ASPECTS OF HEAT TREATED WOOD: PART 2. HARDWOODS

open access: yesMaderas: Ciencia y Tecnología, 2006
Heat treatment of wood is an effective method to improve the dimensional stability and durability against biodegradation. Optimisation of a two-stage heat treatment process at relatively mild conditions (
M.J Boonstra   +7 more
doaj  

Bridging data gaps: Evidence‐based population assessment for an endemic amphibian of conservation concern

open access: yesThe Journal of Wildlife Management, Volume 90, Issue 5, July 2026.
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

Proximity to bait and social interactions influence individual wild pig (Sus scrofa) visitation at bait sites

open access: yesThe Journal of Wildlife Management, Volume 90, Issue 5, July 2026.
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

Addressing Biases in Ice Jam Observations by Integrating Multi‐Source Data in a Forested Fluvial Landscape, Southern Quebec

open access: yesRiver Research and Applications, Volume 42, Issue 6, Page 1188-1208, July 2026.
ABSTRACT Exhaustive long‐term and large‐scale ice jam records are scarce in most cold river environments. Many discrete events occur in small, sparsely populated river systems and are poorly represented in open‐source databases. These observation biases are transferred to predictive models of ice jams and the collective understanding of their formation
Lisane Arsenault‐Boucher   +4 more
wiley   +1 more source

Mixed-hardwood thinning optimization [PDF]

open access: yes, 1983
Upland hardwood forest types are .by far the most widespread in the United States. Stands of the oak-hickory forest type alone include 109 million acres, 23 percent of the Nation\u27s commercial timberland (U.S. Forest Service 1982) .
Bullard, Steven H
core   +1 more source

Spatial and vertical distribution of redox‐sensitive elements and their controlling factors in deep soils under contrasting land cover in the Gulf Coastal Plains

open access: yesVadose Zone Journal, Volume 25, Issue 4, July/August 2026.
Abstract Redox processes in soil governs key biogeochemical cycles and influence carbon, nitrogen, and phosphorus dynamics. However, their role in deep vadose zone soils remains poorly understood, particularly in variably saturated environments with heterogeneous hydroclimatic, landscape position, and land use conditions.
Amir Sedaghatdoost, Binayak P. Mohanty
wiley   +1 more source

Evaluation of degradation in chemical compounds of wood in historical buildings using ft-ir and ft-raman vibrational spectroscopy

open access: yesMaderas: Ciencia y Tecnología, 2019
Vibrational spectroscopy approaches like FT-IR and FT-Raman, as analytical method, can be used to assess chemical changes in historical wood structures.
Seyed Mahdi Moosavi Nejad   +3 more
doaj  

Overcoming environmental constraints to high‐yielding eastern cottonwood productivity in the southeastern United States

open access: yesAnnals of Applied Biology, Volume 189, Issue 1, July 2026.
The rising demand for biomass highlights Populus deltoides as a productive woody species. A 6‐year study in Sumter County, SC, assessed the effects of irrigation, fertilization, and clonal variation on growth and productivity. Eight clones were studied under two irrigation levels (33 and 1500 kPa) and nutrient rates (high: up to 182 kg N ha−1; low: 50%
G. A. Tuskan   +9 more
wiley   +1 more source

[Hardwood Log Cars and Sawmill] [PDF]

open access: yes, 1907
Photograph of rail cars loaded with hardwood timber at the Southern Pine Lumber Company sawmill 2, which was also called the hardwood mill. This mill also cut pine timber. Note the mill pond on the left.
Cress, J. D., American Lumberman
core  

Becky Johnston (1858–1938): A case study of Aboriginal women's financial agency in early 20th century New South Wales

open access: yesAsia‐Pacific Economic History Review, Volume 66, Issue 2, Page 209-225, July 2026.
Abstract This article introduces Becky Johnston, a mixed‐descent Worimi woman on the lower Mid‐North Coast of New South Wales, Australia. During the 1920s, Johnston became a businesswoman and landowner despite the economic limitations for Indigenous Australians.
Nadine Wilson
wiley   +1 more source

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