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vegandevs · Nov 10, 2023 · 29bd5b3 · 29bd5b3
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@@ -59,7 +59,7 @@
   confusion. The complete BCI survey includes all stems of down to
   1&nbsp;cm DBH, but the BCI data set in **vegan** is a subset of stems of
   DBH 10&nbsp;cm that was published in
-  [Science 295, 666--669, 2002](https://www.science.org/doi/10.1126/science.1066854).
+  [Science 295, 666&mdash;669, 2002](https://www.science.org/doi/10.1126/science.1066854).
   The data set is intended only to demonstrate methods in **vegan** and for
   ecological research we suggest contacting the BCI team and using the
   complete surveys made available in