Perhaps you should try some spelling variations:
"senegal climate research team series." » "seasonal climate research team series.", "senegal climate research areas series.", "senegal climate research a series."
"central asian research firm series." » "central action research firm series.", "central basic research firm series.", "central urban research firm series.", "central asia research firm series.", "central american research firm series.", "central asian research firm surveys."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("central asian research firm series.") or ("senegal climate research team series."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("central asian research firm series.") OR ("senegal climate research team series."))*.
• Removing quotes may allow a broader search: (( central asian research firm series. ) or ( senegal climate research team series. ))*.