Iversen CM, McCormack ML, Baer JK, et al. Fine-Root Ecology Database (FRED): A Global Collection of Root Trait Data with Coincident Site, Vegetation, Edaphic, and Climatic Data, Version 3. 2021. doi:https://doi.org/10.25581/ornlsfa.014/1459186.
- Deprecated function: implode(): Passing null to parameter #1 ($separator) of type array|string is deprecated in AcademicPuma\CiteProc\RenderingElement->render() (line 37 of /code/vendor/academicpuma/citeproc-php/src/RenderingElement.php).
- Deprecated function: implode(): Passing null to parameter #1 ($separator) of type array|string is deprecated in AcademicPuma\CiteProc\RenderingElement->render() (line 37 of /code/vendor/academicpuma/citeproc-php/src/RenderingElement.php).
- Deprecated function: implode(): Passing null to parameter #1 ($separator) of type array|string is deprecated in AcademicPuma\CiteProc\RenderingElement->render() (line 37 of /code/vendor/academicpuma/citeproc-php/src/RenderingElement.php).
- Deprecated function: implode(): Passing null to parameter #1 ($separator) of type array|string is deprecated in AcademicPuma\CiteProc\RenderingElement->render() (line 37 of /code/vendor/academicpuma/citeproc-php/src/RenderingElement.php).
- Deprecated function: implode(): Passing null to parameter #1 ($separator) of type array|string is deprecated in AcademicPuma\CiteProc\RenderingElement->render() (line 37 of /code/vendor/academicpuma/citeproc-php/src/RenderingElement.php).
- Deprecated function: implode(): Passing null to parameter #1 ($separator) of type array|string is deprecated in AcademicPuma\CiteProc\RenderingElement->render() (line 37 of /code/vendor/academicpuma/citeproc-php/src/RenderingElement.php).
- Deprecated function: implode(): Passing null to parameter #1 ($separator) of type array|string is deprecated in AcademicPuma\CiteProc\RenderingElement->render() (line 37 of /code/vendor/academicpuma/citeproc-php/src/RenderingElement.php).
- Deprecated function: implode(): Passing null to parameter #1 ($separator) of type array|string is deprecated in AcademicPuma\CiteProc\RenderingElement->render() (line 37 of /code/vendor/academicpuma/citeproc-php/src/RenderingElement.php).
- Deprecated function: implode(): Passing null to parameter #1 ($separator) of type array|string is deprecated in AcademicPuma\CiteProc\RenderingElement->render() (line 37 of /code/vendor/academicpuma/citeproc-php/src/RenderingElement.php).
- Deprecated function: implode(): Passing null to parameter #1 ($separator) of type array|string is deprecated in AcademicPuma\CiteProc\Layout->render() (line 45 of /code/vendor/academicpuma/citeproc-php/src/Layout.php).