USGSಪರಿಶೀಲಿಸಿದ ಖಾತೆ

[FAQ] Why are coral reefs in peril and what is being done to protect them? https://www.usgs.gov/faqs/why-are-coral-reefs-peril-and-what-being-done-protect-them-0?qt-news_science_products=0#qt-news_science_products … #wildlifehealthpic.twitter.com/Eje8FcR1ZS

This handy poster illustrates the different types of geologic hazards associated with #volcanoes. Download for free here - https://pubs.usgs.gov/gip/64/  #MagmaMondaypic.twitter.com/E7PjQpTRWo

Remembering the Christmas Flood of 1964 when 200,000 sq mi of land in OR, ID, CA, WA, & NV endured severe #flooding https://or.water.usgs.gov/flood64/ pic.twitter.com/07X8oMbh2f

What is the meaning of the karat mark on gold jewelry? Find the answer (& more mineral fun facts) here: https://minerals.usgs.gov/west/morefun.htm … #mineralmonday Pic: Bureau of Minespic.twitter.com/zCAz55M8aO

Happy Statehood Day #Indiana! Download a #landsat state mosaic of IN (and the rest of the US) here - https://eros.usgs.gov/imagegallery/landsat-state-mosaics …pic.twitter.com/2nq4W0IxTQ

Get outdoors, breathe the fresh air & enjoy the beauty of our magnificent scenic resources https://pubs.usgs.gov/of/2000/of00-263/of00-263.pdf …pic.twitter.com/gzA25Q1L6f

[FAQ] Can I donate my fossil collection to the USGS? https://www.usgs.gov/faqs/can-i-donate-my-fossil-collection-usgs?qt-news_science_products=7#qt-news_science_products … #FossilFridaypic.twitter.com/HK9fawgurU

#Geology101 What do the Appalachians, Scotland’s Highlands, and Morocco’s Atlas Mtns have in common? They all contain remnants of the ancient Central Pangaean Mtns, formed during the creation of the supercontinent Pangaea 335 million years agopic.twitter.com/Rxen9HxmMn

Untreated water from one of the nation’s key aquifers is known to have higher-than-typical levels of radium. A new study from the USGS sheds light on why: https://on.doi.gov/2jNsZqz pic.twitter.com/C9CmaSLdCb

Sharing isn’t always polite, judging by this #EarthWord: http://go.usa.gov/xnN3s  #wildlifedisease #wildlifehealth Photo Credit: Graham Hickling, Univ of TNpic.twitter.com/0nCyVhCarH

[FAQ] What species of bats are affected by White-nose Syndrome?https://www.usgs.gov/faqs/what-species-bats-are-affected-white-nose-syndrome?qt-news_science_products=0#qt-news_science_products … Pic:NY DEC #wildlifehealth #wildlifediseasepic.twitter.com/7ZT9jrU2fR

Quality of the Nation’s Groundwater: Latest results from 4 regional aquifers available today. More: https://www.usgs.gov/news/quality-nation-s-groundwater-progress-a-national-survey …pic.twitter.com/DKzHRF4MwE

Very eerie, like the #UpsideDown in @Stranger_Things but these lava trees are actually molds of tree trunks formed as lava flowed around them & cooled in '83 at #Kilauea #HIpic.twitter.com/A9mbR9vJV4

Portion of Puuloa, HI 7.5-minute map, 1953 of the Pearl Harbor area on Oahu, HI Use topoView to find other historical maps https://ngmdb.usgs.gov/topoview/  #PearlHarbor #tbtpic.twitter.com/eaxIUl8HFo

On board #Landsat 8 are two sensors that capture data about the Earth's surface. Landsat sees Earth through 11 spectral bands. Here is an explanation of the instruments that capture every pixel.pic.twitter.com/5EI2h9g3ev

A wet job for a #WaterWednesday as this technician measures streamflow in northern Nevada. Lots of streamflow information is available here: https://waterwatch.usgs.gov/?id=ww_current pic.twitter.com/WoOTft1iFt

Scientists Home in on Causes of High Radium Levels in Key Midwestern Aquifer https://www.usgs.gov/news/scientists-home-causes-high-radium-levels-key-midwestern-aquifer …pic.twitter.com/nSl67qz22P