An Evaluation of the Effect of Discharging a High Quality Effluent into a Small Ozark Mountain Stream [PDF]
, 1990 Recently the newly constructed Fayetteville wastewater treatment plant went on line and directed a portion of its discharge to a point in the Mud Creek drainage basin that had previously not received any effluent.
Cotter, Floyd E. +2 more
core +2 more sources
Seed production, infestation, and viability in Acacia tortilis (synonym: Vachellia tortilis) and Acacia robusta (synonym: Vachellia robusta) across the Serengeti rainfall gradient [PDF]
, 2017 Tree recruitment in savannas proceeds in multiple stages characterized by successive filters occurring at the seed and seedling stages. The “demographic bottleneck” hypothesis suggests that such filters ultimately restrict tree density and prevent trees ...
Anderson, T. Michael +3 more
core +1 more source
Advanced Engineering Materials, EarlyView.This article presents a solver‐agnostic domain‐specific language (DSL) for computational structural mechanics that strengthens interoperability in virtual product development. Using a hierarchical data model, the DSL enables seamless exchange between diverse simulation tools and numerical methods.
Martin Rädel +3 more
wiley +1 more source
Métodos e parâmetros para estudo da vegetação com ênfase no estrato arbóreo
Floresta e AmbienteLevantamentos da estrutura e da composição florística de comunidades vegetais, em especial de fragmentos florestais, têm se intensificado nas últimas décadas.
Welington Kiffer de Freitas +1 more
doaj +1 more source
Diaspore bank of aquatic macrophytes maintaining species diversity in a Neotropical pond
Acta Scientiarum: Biological Sciences, 2016 The diaspore bank is an important component of biological diversity acting mainly as storage and source of diaspores, which also indicate dynamics and patterns of maintenance of plant diversity.
Fernando Alves Ferreira +2 more
doaj +1 more source
The Influence Environmental Factors on the Distribution of Plant Species in the Southeast Rangelands of Sabalan [PDF]
پژوهشهای آبخیزداری, 2017 Variation in environmental characteristics is one of the most important factors, which control spatial variation of vegetation, thus awareness from the spatial variation of environmental factors and plants between the plant communities for gaining better
Ardavan Ghorbani, Behnam Bahrami
doaj +1 more source
Spatial heterogeneity and irreversible vegetation change in semi-arid grazing systems [PDF]
, 2002 Recent theoretical studies have shown that spatial redistribution of surface water may explain the occurrence of patterns of alternating vegetated and degraded patches in semiarid grasslands.
Andel, J., van +11 more
core +2 more sources
Laser Metal Powder Deposition of Titanium Microalloyed HSLA Steel FeC0.12Si0.25Mn1.3
Advanced Engineering Materials, EarlyView.This study investigates the additive manufacturing of titanium‐doped high‐strength low‐alloy (HSLA) steel via laser metal deposition. It reveals distinct process‐structure relationships for elemental powder blends compared to prealloyed feedstocks.
Olaf Stelling +2 more
wiley +1 more source
Tetramorium Parvioculum Sp. N. (FORMICIDAE: MYRMICINAE), A new species of the T. Simillimum group from Gibraltar [PDF]
, 2009 We describe a new species of Tetramorium, which has so far only been found in Gibraltar. Tetramorium parvioculum sp. n. belongs to the simillimum-group, which is of Afrotropical origin.
Bensusan, Keith, Guillem, Rhian
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Advanced Engineering Materials, EarlyView.Fungal mycelia grown into biodegradable scaffolds and infused with titania nanoparticles show enhanced ultraviolet shielding, thermal protection, and surface nonwettability. Properties were tuned by drying methods, revealing structure–function relationships.
Juwon S. Afolayan +2 more
wiley +1 more source