Results 41 to 50 of about 1,611,066 (297)

Comparison of the influence of some stand structural parameters on black pine seedling density and growth

open access: yesTurkish Journal of Forestry, 2019
Due to the difficulties in natural regeneration of black pine (Pinus nigra Arnold) forests, the influences of different stand structural parameters on regeneration success should be well understood.
Emirhan KÖSEOĞLU, Ferhat KARA
doaj   +1 more source

Multifunctional Catechol‐Functionalized Cellulose Hydrogels for the Minimally Invasive Treatment of Acute Optic Nerve Injuries

open access: yesAdvanced Healthcare Materials, EarlyView.
Catechol‐functionalized cellulose hydrogels are developed as injectable, bioadhesive platforms for retinal neuroprotection. The hydrogels exhibit tunable rheological and mechanical properties, strong tissue adhesion, and sustained antioxidative activity.
Kai‐Hsiang Chang   +4 more
wiley   +1 more source

Determination of biomass and carbon storage amounts in pure and mixed natural black pine (Pinus nigra subsp. pallasiana) stands: The case of Samsun

open access: yesTurkish Journal of Forestry
In this study, the effects of different canopy closures and slopes on aboveground, soil, and belowground biomass (B) and carbon (C) storage in pure black pine (Pinus nigra subsp.
Ergün Kahveci, Ömer Kara
doaj   +1 more source

Silvicultural aspects of black pine plantations: analysis of Italian regional laws

open access: yesForest@, 2018
During the last century, afforestation programmes were planned in most of the Italian regions and black pine plantations have represented one of the main public policy effort in mountain areas.
Cantiani P, Di Salvatore U, Romano R
doaj   +1 more source

2D Co‐Mo‐Hydroxide‐Based Multifunctional Material for the Development of H2‐Based Clean Energy Technologies

open access: yesAdvanced Materials, EarlyView.
2D α‐Co(OH)2 interleaved with Mo species displays an appealing dual functionality for the production and use of green hydrogen.Mo incorporation greatly benefits the electrochemical behaviour in Oxygen Evolution Reaction for H2 production, while the magnetocaloric response at liquid H2 temperature paves the way for alternative cryogenic refrigerants ...
Daniel Muñoz‐Gil   +14 more
wiley   +1 more source

Evolutionary relevance of lineages in the European black pine (Pinus nigra) in the transcriptomic era

open access: yesTree Genetics & Genomes, 2020
European black pine (Pinus nigra J.F.Arnold) is an ecologically and economically important conifer growing across southern Europe and the Mediterranean Basin in a variety of habitats.
Sanna Olsson   +7 more
semanticscholar   +1 more source

Black Cockatoos and Pine Plantations

open access: yesThe Western Australian Naturalist, 1948
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

High‐Performance Bio‐Glue From the Berries of a Parasitic Plant

open access: yesAdvanced Materials, EarlyView.
We report a fully bio‐based adhesive derived primarily from a (poly)saccharide extract obtained from the berries of the hemi‐parasitic plant mistletoe (Viscum album), supplemented with tannic and malic acid without any further chemical functionalization.
Ufuk Gürer   +8 more
wiley   +1 more source

Basic density and crown parameters of forest forming species within Steppe zone in Ukraine

open access: yesFolia Oecologica, 2018
The parameters of wood density (WD), bark density (BD) and tree crown characteristics are not only important for estimation of the aboveground biomass, but they also serve as indicators for the timber quality. This study had two objectives: Black locust (
Sytnyk Svitlana   +3 more
doaj   +1 more source

Effect of Thinning on Forest Scenic Beauty in a Black Pine Forest in Central Italy

open access: yesForests, 2020
Forest management practices determine changes in stand characteristics and consequently influence public perception of forest scenic beauty visually appreciated by visitors.
Isabella De Meo, P. Cantiani, A. Paletto
semanticscholar   +1 more source

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