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RT @USGSAZ: Canyon season is in full swing! Long-casting shadows in these fall months make hiking so much cooler. #USGS_AzWSC hydro-techs w…
RT @USGSAZ: Canyon season is in full swing! Long-casting shadows in these fall months make hiking so much cooler. #USGS_AzWSC hydro-techs w…
Canyon season is in full swing! Long-casting shadows in these fall months make hiking so much cooler. #USGS_AzWSC hydro-techs were grateful for this relief from the heat during their sample collections. Canyon fieldwork informs research like this: https: