deletions | additions       diff --git a/bulk upload.md b/bulk upload.md  index 0eae89f..7b74579 100644  --- a/bulk upload.md  +++ b/bulk upload.md 
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* [traits\_by\_doi.csv](https://docs.google.com/spreadsheets/d/1Bv4dAPKU6YDJ6yB0DC4bAmHoGxSLgKybMpTR7qBvCu0/export?format=csv&gid=0) As with the corresponding yield data template, use this template if you are uploading trait data and you wish to specify the citation in the file by doi or if you plan to specify the citation interactively (in which case delete the `citation_doi` column). **Again, this template must be modified before it can be used.**  3. Use the web interface to upload your data set and insert it into the database.  For now, only the steps needed to upload yields data will be outlined in order to make this case simpler.   For clarity, in what follows, the term "field" wll be used to refer to the heading used in the uploaded CSV file and the term "column" or "attribute" to refer to an attribute of a yield datum in the yields table of the database.   ## **Required fields**: