Results 141 to 150 of about 164,234 (256)

Diversity and Distribution Patterns of Invasive Alien Plant Species Along Dispersal Corridors in Parsa National Park, Central Nepal

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
Protected areas face growing pressure from invasive alien plant species (IAPS), whose distribution differs across dispersal corridors. This study reveals that road verges and riversides were the most heavily invaded areas (70% of recorded species), with Chromolaena odorata being the most dominant IAPS.
Shreehari Bhattarai   +3 more
wiley   +1 more source

Biomassa florestal residual: efeitos da sua remoção na qualidade do solo Residual forest biomass: effects of removal on soil quality

open access: yesRevista de Ciências Agrárias, 2011
A biomassa proveniente das operações florestais de limpeza pode ser valorizada para a produção de energia nas centrais de biomassa. A sua remoção de forma continuada poderá afectar a qualidade dos solos florestais ao nível da quantidade de nutrientes ...
Mª Carmo Magalhães   +4 more
doaj  

The feasibility of an international tropical plywood futures contract [PDF]

open access: yes
This paper explores the potential for futures contracts in tropical (hardwood) plywood, one of the few major internationally traded commodities for which there is no yet a futures market. Commodity characteristics and market structures and practices that
Lamon Rutten
core  

Rain, Bark, and Residual Variability in Stemflow From Three Dominant Tree Species of a Southern Great Lakes Forest

open access: yesHydrological Processes, Volume 40, Issue 2, February 2026.
Terrestrial LiDAR and hydrology calibration were used to derive each tree's stemflow drainage area, normalising rainfall‐stemflow relations by contributing surface. The results show that Fagus grandifolia (beech) maintains a stronger, steeper hydrological response to rainfall (exhibited by a higher normalised yield) than Acer saccharum (maple) and ...
Benjamin J. Noren, John T. Van Stan II
wiley   +1 more source

The Economic Feasibility of Producing Ethanol from Corn Stover and Hardwood in Minnesota [PDF]

open access: yes
Resource /Energy Economics and Policy,
Eidman, Vernon R.   +3 more
core   +1 more source

Optimizing Soil Properties Through Hydrogel and Sawdust Combinations for Better Plant Growth

open access: yesJournal of Plant Nutrition and Soil Science, Volume 189, Issue 1, Page 168-178, February 2026.
This graphical abstract illustrates the effects of various soil amendments on poplar cutting vitality under drought conditions, as observed using X‐ray computed tomography (CT). It compares soil alone, soil with sawdust, soil with hydrogel, and their combination, highlighting differences in internal structure, water retention, and root development.
Kateřina Hájková   +9 more
wiley   +1 more source

Relationship between Timber Grade and Local, Global, and Dynamic Modulus of Elasticity in Red Oak and Red Maple Structural Lumber

open access: yesBioResources
The modulus of elasticity (MOE) of structurally graded one-inch-thick red oak (Quercus rubra) and red maple (Acer rubrum) lumber was measured in this work.
Balazs Bencsik   +4 more
doaj  

Toward a Green Polymerization of Lignin‐Derived Monomers in Ethyl Lactate Solution or Aqueous Emulsion

open access: yesMacromolecular Materials and Engineering, Volume 311, Issue 2, February 2026.
Starting from lignin‐derived compounds (LDCs), a library of radically polymerizable monomers are synthesized. Biobased polymers are then prepared by free radical polymerization using industrially relevant processes: in solution (ethyl lactate) and in emulsion (water). Polymers with high thermal resistance and tunable Tgs are obtained, along with stable
Joanna Michalska‐Walkowiak   +5 more
wiley   +1 more source

On the possibilities of determining the basin characteristics by means of satellite images [PDF]

open access: yes
There are no author-identified significant results in this ...
Kuittinen, R., Palosuo, E.
core   +1 more source

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