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. 2019 Dec 23;14(12):e0226505. doi: 10.1371/journal.pone.0226505

Fig 2. STRUCTURE bar plot showing the distribution of Nile crocodile populations.

Fig 2

The most likely number of population clusters, K = 2 (based on ΔK, representing the upper hierarchical level) and K = 5 (based on all other estimates, giving a more “localised” regional evaluation of population structure). [OR-BNP-Nam: Okavango River system—Bwabwata National Park–Namibia, OR-OD-Bot: Okavango River system—Okavango Delta—Botswana, OR-OCR-Nam—Okavango Crocodile Ranch—Okavango River—Namibia, LK-Nam–Lower Kunene River—Namibia, LS-N-Mal–Lower Shire River (North)—Malawi, LS-S-Mal–Lower Shire River (South)—Malawi, Limpo-SAf–Limpopo River—South Africa, KZN-SAf–KwaZulu-Natal—South Africa].