1 of 35 checkable references need attention · checked 2026-07-22
At the dated check, the references listed below either did not resolve in
Crossref or DataCite, or carried a retraction notice. Each one is shown with the
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8 without a DOI — not checked. A reference
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First occurrence of the house mouse (Mus musculus domesticus Schwarz & Schwarz, 1943) in the Western Mediterranean: a zooarchaeological revision of subfossil occurrences
Plant extinctions and introductions lead to phylogenetic and taxonomic homogenization of the European flora
The 8 references without a DOI — listed, not checked
no DOI — not checkedAnderson E (1954) Plants, man and life. Andrew Melrose, London
no DOI — not checkedCrosby AW (1972) The Columbian exchange: biological and cultural consequences of 1492. Recording for the Blind & Dyslexic, Princeton
no DOI — not checkedDi Castri F (1989) History of biological invasions with special emphasis on the old world. In: Drake JA, Mooney HA, di Castri F, Groves RH, Kruger F, Rejmánek M et al (eds) Biological invasions: a global perspective. Wiley, Chichester, pp 1–30
no DOI — not checkedMusgrave T, Gardner C, Musgrave W (1999) The plant hunters two hundred years of adventure and discovery. Seven Dials, London
no DOI — not checkedScherer C (2012) Foreign investment in agricultural land down from 2009 peak. Vital Signs 20:74–77
no DOI — not checkedWorld Trade Organization (2011) World trade report 2011 – the WTO and preferential trade agreements: from co-existence to coherence
no DOI — not checkedWorld Trade Organization (2013) World trade report 2013 – dactors shaping the future of world trade
no DOI — not checkedZeuner FE (1963) A history of domesticated animals. Hutchinson & Co. (Publishers) Ltd, London
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work were clean at the dated check: each resolved to a known work in a public registry, and none
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