diff --git a/docs/_doc_src/api/attributes/unifhy.Model.nutrientsurfacelayer.rst b/docs/_doc_src/api/attributes/unifhy.Model.nutrientsurfacelayer.rst
new file mode 100644
index 00000000..1e618bfe
--- /dev/null
+++ b/docs/_doc_src/api/attributes/unifhy.Model.nutrientsurfacelayer.rst
@@ -0,0 +1,7 @@
+unifhy.Model.nutrientsurfacelayer
+=================================
+
+.. currentmodule:: unifhy
+.. default-role:: obj
+
+.. autoattribute:: unifhy.Model.nutrientsurfacelayer