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Allan, James R.; Kormos, Cyril; Jaeger, Tilman; Venter, Oscar; Bertzky, Bastian; Shi, Yichuan; Mackey, Brendan; van Merm, Remco; Osipova, Elena; Watson, James E.M. (February 2018). "Gaps and opportunities for the World Heritage Convention to contribute to global wilderness conservation". Conservation Biology. 32 (1): 116–126. Bibcode:2018ConBi..32..116A. doi:10.1111/cobi.12976. PMID28664996. S2CID28944427.
Brackhane, Sebastian; Schoof, Nicolas; Reif, Albert; Schmitt, Christine B. (2019). "A new wilderness for Central Europe? – the potential for large strictly protected forest reserves in Germany". Biological Conservation. 237: 373–382. Bibcode:2019BCons.237..373B. doi:10.1016/j.biocon.2019.06.026. S2CID199641237.
Martti Pärssinen; Denise Schaan & Alceu Ranzi (2009). "Pre-Columbian geometric earthworks in the upper Purús: a complex society in western Amazonia". Antiquity. 83 (322): 1084–1095. doi:10.1017/S0003598X00099373. S2CID55741813.
Allan, James R.; Kormos, Cyril; Jaeger, Tilman; Venter, Oscar; Bertzky, Bastian; Shi, Yichuan; Mackey, Brendan; van Merm, Remco; Osipova, Elena; Watson, James E.M. (February 2018). "Gaps and opportunities for the World Heritage Convention to contribute to global wilderness conservation". Conservation Biology. 32 (1): 116–126. Bibcode:2018ConBi..32..116A. doi:10.1111/cobi.12976. PMID28664996. S2CID28944427.
Brackhane, Sebastian; Schoof, Nicolas; Reif, Albert; Schmitt, Christine B. (2019). "A new wilderness for Central Europe? – the potential for large strictly protected forest reserves in Germany". Biological Conservation. 237: 373–382. Bibcode:2019BCons.237..373B. doi:10.1016/j.biocon.2019.06.026. S2CID199641237.
Chape, S., S. Blyth, L. Fish, P. Fox and M. Spalding (compilers) (2003). 2003 United Nations List of Protected Areas.IUCN, Gland, Switzerland and Cambridge, UK and UNEP-WCMC, Cambridge, UK. PDFArchived 1 July 2004 at the Library of Congress Web Archives
Allan, James R.; Kormos, Cyril; Jaeger, Tilman; Venter, Oscar; Bertzky, Bastian; Shi, Yichuan; Mackey, Brendan; van Merm, Remco; Osipova, Elena; Watson, James E.M. (February 2018). "Gaps and opportunities for the World Heritage Convention to contribute to global wilderness conservation". Conservation Biology. 32 (1): 116–126. Bibcode:2018ConBi..32..116A. doi:10.1111/cobi.12976. PMID28664996. S2CID28944427.
Allan, James R.; Kormos, Cyril; Jaeger, Tilman; Venter, Oscar; Bertzky, Bastian; Shi, Yichuan; Mackey, Brendan; van Merm, Remco; Osipova, Elena; Watson, James E.M. (February 2018). "Gaps and opportunities for the World Heritage Convention to contribute to global wilderness conservation". Conservation Biology. 32 (1): 116–126. Bibcode:2018ConBi..32..116A. doi:10.1111/cobi.12976. PMID28664996. S2CID28944427.
Brackhane, Sebastian; Schoof, Nicolas; Reif, Albert; Schmitt, Christine B. (2019). "A new wilderness for Central Europe? – the potential for large strictly protected forest reserves in Germany". Biological Conservation. 237: 373–382. Bibcode:2019BCons.237..373B. doi:10.1016/j.biocon.2019.06.026. S2CID199641237.
Martti Pärssinen; Denise Schaan & Alceu Ranzi (2009). "Pre-Columbian geometric earthworks in the upper Purús: a complex society in western Amazonia". Antiquity. 83 (322): 1084–1095. doi:10.1017/S0003598X00099373. S2CID55741813.
Chape, S., S. Blyth, L. Fish, P. Fox and M. Spalding (compilers) (2003). 2003 United Nations List of Protected Areas.IUCN, Gland, Switzerland and Cambridge, UK and UNEP-WCMC, Cambridge, UK. PDFArchived 1 July 2004 at the Library of Congress Web Archives
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