Results 121 to 130 of about 14,017,981 (247)

Arrow's theorem, Weglorz' models and the axiom of choice [PDF]

open access: yes
Applying Weglorz' models of set theory without the axiom of choice, we investigate Arrow-type social welfare functions for infinite societies with restricted coalition algebras.
H. Reiju Mihara, Norbert Brunner
core  

Synergistic ecotoxicity of nanoscale zero-valent iron and cadmium in soil: Insights from Eisenia fetida

open access: yesEcotoxicology and Environmental Safety
Nano-zero-valent iron (nZVI) has been extensively applied as a soil conditioner in remediation practices. However, studies have suggested that excessive doses of nZVI can adversely affect soil organisms and even exacerbate the toxicity of contaminants ...
Luo Qingrui   +6 more
doaj   +1 more source

The ecology and geography of temnospondyl recovery after the Permian–Triassic mass extinction

open access: yesRoyal Society Open Science
One of the mysteries of the Permian–Triassic mass extinction was the subsequent success of temnospondyls. Temnospondyls were key early tetrapods in the Carboniferous and Permian and hardly seem to be ideal pioneers in a tough post-extinction world.
Aamir Mehmood   +3 more
doaj   +1 more source

Insight into the metabolic potential and ecological function of a novel Magnetotactic Nitrospirota in coral reef habitat. [PDF]

open access: yesFront Microbiol, 2023
Zhao Y   +9 more
europepmc   +1 more source

Ecological function of key volatiles in Vitex negundo infested by Aphis gossypii. [PDF]

open access: yesFront Plant Sci, 2022
Xu Q   +7 more
europepmc   +1 more source

OPTIMALISASI FUNGSI EKOLOGIS RUANG TERBUKA HIJAU PUBLIK DI KOTA SURABAYA

open access: yesEmara: Indonesian Journal of Architecture, 2015
Green open spaces is an important element in creating an impressive and qualified city in realizing ecological city in order of ecological city realization.
Rita Ernawati
doaj  

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