Results 121 to 130 of about 6,438,092 (299)

Acetoacetates Derived From Vegetable Oils: A Platform for Tailor‐Made Vinylogous Urethane Foams

open access: yesAdvanced Functional Materials, EarlyView.
A renewable vegetable oil is converted into acetoacetate‐functionalized precursors for the preparation of catalyst‐free vinylogous urethane foams. Room‐temperature foaming with n‐pentane generates lightweight cellular materials, while the choice of amine enables control over foam structure and mechanical properties.
Krzysztof Polaczek   +8 more
wiley   +1 more source

Forest pest leaflet.

open access: yes, 1955
Includes also a revised ed. (1987) of no.
United States. Forest Service.
core  

Minnesota Forest Scene, Issue 26 (Fall 2021)

open access: yes, 2021
1 electronic resource (PDF, 19 pages; includes color photographs fully-tagged and screen-reader complient)University of Minnesota. Department of Forest Resources. (2021). Minnesota Forest Scene, Issue 26 (Fall 2021). Retrieved from the University Digital
University of Minnesota. Department of Forest Resources
core  

Influences of Forest Edges on the Growth and Health of Old-Growth Coast Redwood Forests

open access: yes, 2020
Coast redwood (Sequoia sempervirens) is the tallest species in the world, frequently attaining heights greater than 300 ft. The unique characteristics of the redwoods has led to the establishment of several preservation areas including national and state parks. However, abrupt forests edges created by previous logging and landcover changes has left the
openaire   +2 more sources

Desert Plant Inspired Hierarchical Nanofibrous Membranes for Integrated Solar Desalination and Heavy Metal Remediation

open access: yesAdvanced Functional Materials, EarlyView.
An Alhagi maurorum inspired hierarchical composite membrane (NFCu) was developed by integrating heavy metal remediation and solar‐driven interfacial evaporation in a single platform. Beyond the photothermal effect, a localized photocatalytic process is realized on the CuO surface, deepening the mechanistic understanding of light–matter–water ...
Yuqiong He   +9 more
wiley   +1 more source

Old-Growth Forests [PDF]

open access: yes, 2009
Grace, John, Meir, Patrick
openaire   +3 more sources

Effects of soil parameters of radial stem growth of four spruce stands in Austria

open access: yesFrontiers in Forests and Global Change
Understanding tree growth in relation to environmental conditions is essential, particularly in the context of climate change, where rising temperatures, frequent droughts, and disturbances threaten forest health and productivity.
Anita Zolles   +2 more
doaj   +1 more source

Effects of forest growth on forest evapotranspiration

open access: yesProceeding of Annual Conference, 2021
Kubota, Tayoko   +3 more
openaire   +1 more source

Biodegradable 3D‐Printable and Coatable Antifouling Composites for Marine Applications

open access: yesAdvanced Functional Materials, EarlyView.
Marine biofouling damages submerged surfaces and raises greenhouse gas emissions. Biodegradable antifouling biocomposites were developed by hot‐mixing beeswax, Tween 80, and calcium stearate or stearic acid. Adjusting the component ratio enables processing via hot‐pressing, 3D‐printing, or dip‐coating.
Gabriele Corigliano   +17 more
wiley   +1 more source

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