NIPO weekpeilingen 1986;;NIPO opinion polls 1986

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Social sciences publieke opinie onderzoek opinion poll Temporal coverage: 1986

DOI：

doi:10.17026/dans-xyt-cj77

摘要：

population aged 18 years and older. All data from the surveys held between 1962 and 2000 are available in the DANS data collections. Background variables: Sex

GBIF Occurrence Download

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GBIF biodiversity species occurrences

DOI：

doi:10.15468/dl.nhlgic

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A dataset containing 384655 species occurrences available in GBIF matching the query: TaxonKey: Scarabaeidae Latreille, 1802. The dataset includes

Great Plains Population and Environment Data: Biogeochemical Modeling Data, 1860-2003 [United States];;Version 1

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DOI：

doi:10.3886/icpsr31681.v1

摘要：

and iteratively altering schedule parameters (within historically realistic limits) to match the simulated yields of major crops to yields reported