Results 111 to 120 of about 1,224,440 (219)

Radionuclide migration in the SRP lysimeters

open access: yes, 1983
Issued as Letter progress report and Final report, Project no.
Eichholz, Geoffrey Gunther
core  

Migration and development. A theoretical perspective [PDF]

open access: yes, 2007
de Haas H. Migration and development. A theoretical perspective. COMCAD Arbeitspapiere - working papers, 29.
de Haas, Hein
core  

World migration report 2022 : chapter 6 - peace and security as drivers of stability, development and safe migration

open access: yes, 2021
Published online: 01 December 2021This chapter draws upon existing evidence to explore the interaction between conflict, instability and insecurity; development; and migration, showing that instability or conflict feed negatively on development and hence
KITIMBO, Adrian   +2 more
core  

137Сs distribution in sod-podzol forest soil of Ukrainian Polissia

open access: yesЯдерна фізика та енергетика, 2015
137Cs distribution in sod-podzol forest soil of Ukrainian Polissia in different types of forest condition is studied. Rates of specific and total radionuclide’s activity in the layers of forest floor and in the mineral part of soil are analyzed ...
V. P. Krasnov   +3 more
doaj  

Modeling and field trials optimize crop-based phytoremediation of soils contaminated with radioactive strontium and cesium

open access: yesSoil & Environmental Health
When agricultural soils are contaminated by strontium-90 (90Sr) and cesium-137 (137Cs), remediation is needed to ensure effective decontamination and food safety.
Tian Zhang   +5 more
doaj   +1 more source

Radionuclide migration as a function of mineralogy [PDF]

open access: yes, 1991
The migration of radionuclides is studied as a function of mineralogy utilizing batch sorption and column experiments. The transport behavior of alkaline, alkaline-earth, and transition metals, and actinide species is studied in pure mineral separates ...
Triay, I. R.   +2 more
core  

Social Mechanisms Underlying Network Effects in Mexico-U.S. Migration

open access: yes, 2017
Scholars have long noted how migration streams, once initiated, obtain a self-feeding character. Studies have attributed this phenomenon, called the cumulative causation of migration, to expanding social networks that connect migrants in destination to ...
Filiz Garip, Asad, Asad Lugman
core   +2 more sources

Is the ‘Environmental Migration’ Nexus an Analytically Meaningful Subject for Research? [PDF]

open access: yes, 2011
Nicholson CTM. Is the ‘Environmental Migration’ Nexus an Analytically Meaningful Subject for Research?. COMCAD Arbeitspapiere - Working Papers, 104.
Nicholson, Calum T. M.
core  

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