Abstract Background Genetic epidemiological analyses of child and adolescent mental health often use data from prospective longitudinal cohorts. Missingness due to selective attrition is therefore an important potential source of bias in such analyses.
Meseret M. Bazezew +4 more
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Information extraction and characteristic analysis of cultivated land abandonment in karst rocky desertification mountainous areas based on time-series vegetation index. [PDF]
Huang X +5 more
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Form and Law ‐ Rupert Riedl's Significance for Morphology
ABSTRACT Rupert Riedl showed in his “Order in Living Organisms” that morphology can produce law statements and is, therefore, a proper, that is, nomothetic, science. Furthermore, he coined useful terms (interphene and metaphene) and concepts (burden, cadre and minimal homology).
Michael Schmitt
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Mechanism of Waterbird Diversity Succession and Its Contribution to Nutrient Loads in Chagan Lake, China. [PDF]
Liu X, Yang J, Wu Y, Zhang G.
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Spatio-temporal land-use dynamics and landscape ecological risk assessment in an artificial oasis, Northwestern China. [PDF]
Song Q, Li L.
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Divergent Assembly of Bacteria and Fungi During Saline-Alkali Wetland Degradation. [PDF]
Ding J, Wang Y, Yu S.
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Dynamics simulation and autonomous driving algorithm integration of unmanned harvester based on TruckSim/Simulink. [PDF]
Sun L +5 more
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Potential impacts of landuse changes on the supply-demand relationship of water resources in semiarid loess hilly regions. [PDF]
Qiao L +6 more
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Academic Journal of Environment & Earth Science, 2021It is an important measure to implement the rural revitalization strategy and an effective way to consolidate the foundation of modern agricultural development and guarantee the national food security to construct high-standard farmland and improve the farmland yield rate and agricultural comprehensive productivity.
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