Results 11 to 20 of about 1,916,545 (272)
Human Ecology 33:3, December 2005, Ecology of Obesity [PDF]
, 2005 Ecology of ...
College of Human Ecology
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Human Ecology 38:2, December 2010; The Ecology of Aging [PDF]
, 2010 The Ecology of ...
College of Human Ecology
core +6 more sources
Particle swarm optimization algorithm for parameter estimation in Gamma-Poisson distribution model of k-tree distance [PDF]
Computational Ecology and Software, 2015 Distance sampling is a flexible and efficient inventory technique in forestry and ecology, especially in highly dense plant communities, and in difficult terrain. Point-to-tree distance or tree-to-tree distance was used to estimate characteristics of the
Feixia Lu, Dingyuan Mo, Meng Gao
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Particles, environments, and possible ecologies in the Jovian atmosphere [PDF]
The Astrophysical Journal Supplement Series, 1976 The eddy diffusion coefficient is estimated as a function of altitude, separately for the Jovian troposphere and mesosphere. Complex organic molecules produced by the Ly alpha photolysis of methane may possibly be the absorbers in the lower mesosphere which account for the low reflectivity of Jupiter in the near ultraviolet.
C. Sagan, E. E. Salpeter
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Scientific Reports, 2021 A microscopic study of microplankton in two coastal lagoons in the Florida Keys coincidently, and unexpectedly, revealed the widespread presence of high concentrations of polystyrene microplastic particles.
Susan Badylak +4 more
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Frontiers in Environmental Science, 2023 China experienced severe haze pollution in the past decades. However, systematic characterization of atmospheric fine particles with advanced measurement techniques has been very scarce in Shanghai, which is the largest megacity in China.
Yijie Qian +8 more
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Organosolv lignin particles as an ecological reagents in the Kupfershiefer copper ore flotation
Physicochemical Problems of Mineral Processing, 2023 Mineral separation relies heavily on the process of flotation. This study explored the feasibility of using organosolv lignin nanoparticles and microparticles (OLP) as a greener alternative to xanthates in the flotation process for mineral separation. Xanthates are widely used but pose environmental and health risks. The efficiency of OLP as collectors
Witecki, Kajetan +2 more
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Thermal decomposition of sulfur brown coal [PDF]
E3S Web of ConferencesThe influence of heating rate, temperature and particle size of sulfur brown coal from the Moscow region on the yield of coke residue and its elemental composition was studied.
Tsvetkova Yuliya +5 more
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Defective subviral particles modify ecological equilibria and enhance viral coexistence
Frontiers in Virology, 2022 ABSTRACT Cooperation is a main driver of biological complexity at all levels. In the viral world, gene sharing among viral genomes, complementation between genomes or interactions within quasispecies are frequently observed. In this contribution, we explore the advantages that flexible associations between fully fledged viruses and ...
Adriana Lucia-Sanz +8 more
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IEEE Access, 2020 Marine sediments record much information of the ecological process, which highly correlated with global and local environmental change. Particle size and its distributions of sediments indicate different ecological functions, thus are the key questions ...
Xueying Li, Pingping Fan
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