Perhaps you should try some spelling variations:
"supply asset integration efforts." » "supply asset international efforts.", "supply market integration efforts.", "supply asian integration efforts.", "supply asean integration efforts.", "supply assets integration efforts.", "supply aspect integration efforts."
"supply trade conservation efforts." » "supply trade cooperation efforts.", "supply scale conservation efforts.", "supply marine conservation efforts.", "supply side conservation efforts.", "supply case conservation efforts."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply trade conservation efforts.") or ("supply asset integration efforts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply trade conservation efforts.") OR ("supply asset integration efforts.")).
• Removing quotes may allow a broader search: (( supply trade conservation efforts. ) or ( supply asset integration efforts. )).
• Adding a wildcard symbol may retrieve word variants: (("supply trade conservation efforts.") or ("supply asset integration efforts."))*.