AGU Hydrology H3S
@agu-h3s.bsky.social
AGU Hydrology Section Student Subcommittee. Serving early career hydrological sciences community.
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AGU Hydrology H3S
@agu-h3s.bsky.social
· Sep 13
Navigating (beyond) Academic Waters is easier when we support one another! Check out the amazing seminar series we have in collaboration with @cuahsi.bsky.social Register here: www.cuahsi.org/cyberseminar...
HUGE HYPE for our #CatchmentCup2025 WINNER by overwhelming majority: the ONÇA Catchment in Brazil!!! Thank you to everyone who voted for their favorite catchments throughout the past month to make this all possible. Happy last day of Catchment Cup and Happy Halloween 🎃 from AGU H3S! 🎉🎉🎉
October 31, 2025 at 9:05 PM
HUGE HYPE for our #CatchmentCup2025 WINNER by overwhelming majority: the ONÇA Catchment in Brazil!!! Thank you to everyone who voted for their favorite catchments throughout the past month to make this all possible. Happy last day of Catchment Cup and Happy Halloween 🎃 from AGU H3S! 🎉🎉🎉
The next catchment in the championship round of #CatchmentCup2025 is JAGUARIBE! Located in the state of Ceara, Brazil, the Jaguaribe river basin is comprised of ephemeral rivers which only flow during the rainy season. "Jaguaribe" comes from the... (1/2)
October 31, 2025 at 4:12 PM
The next catchment in the championship round of #CatchmentCup2025 is JAGUARIBE! Located in the state of Ceara, Brazil, the Jaguaribe river basin is comprised of ephemeral rivers which only flow during the rainy season. "Jaguaribe" comes from the... (1/2)
Keep those votes rolling in for #CatchmentCup2025! The first catchment in our championship round is the Onca Catchment located in Brazil! The Onca Catchment is the longest continuous monitoring of an outcrop area of the Guarani Aquifer System from 2000 to the present day... (1/2)
October 31, 2025 at 4:10 PM
Keep those votes rolling in for #CatchmentCup2025! The first catchment in our championship round is the Onca Catchment located in Brazil! The Onca Catchment is the longest continuous monitoring of an outcrop area of the Guarani Aquifer System from 2000 to the present day... (1/2)
IT'S TIME TO DETERMINE YOUR #CatchmentCup2025 WINNER! Our final two catchments are ONCA and JAGUARIBE (both named after jaguars!)! Keep an eye out for facts about these wonderful catchments posted today and VOTE for your winner at www.agu-h3s.org/rivercup until TOMORROW at 5 pm ET!!!
October 30, 2025 at 1:38 PM
IT'S TIME TO DETERMINE YOUR #CatchmentCup2025 WINNER! Our final two catchments are ONCA and JAGUARIBE (both named after jaguars!)! Keep an eye out for facts about these wonderful catchments posted today and VOTE for your winner at www.agu-h3s.org/rivercup until TOMORROW at 5 pm ET!!!
Check out some facts on the anthropogenic threats facing our FINAL FOUR catchments below 👇👇 and remember to KEEP VOTING at www.agu-h3s.org/rivercup
#CatchmentCup2025
#CatchmentCup2025
River Cup | Agu H3s
www.agu-h3s.org
October 29, 2025 at 5:21 PM
Check out some facts on the anthropogenic threats facing our FINAL FOUR catchments below 👇👇 and remember to KEEP VOTING at www.agu-h3s.org/rivercup
#CatchmentCup2025
#CatchmentCup2025
We apologize: due to an error with our website, we have not recorded any votes for round 4 of #CatchmentCup2025 submitted today. We will be extending voting until 9 am ET TOMORROW (10/30). Our apologies!
October 29, 2025 at 5:19 PM
We apologize: due to an error with our website, we have not recorded any votes for round 4 of #CatchmentCup2025 submitted today. We will be extending voting until 9 am ET TOMORROW (10/30). Our apologies!
IT'S HERE! Voting is now LIVE to narrow down our FINAL FOUR catchments to the two that will enter the championship round!!! Learn about the human impacts on these catchments and VOTE VOTE VOTE on these amazing catchments at www.agu-h3s.org/rivercup #CatchmentCup2025
River Cup | Agu H3s
www.agu-h3s.org
October 29, 2025 at 1:25 PM
IT'S HERE! Voting is now LIVE to narrow down our FINAL FOUR catchments to the two that will enter the championship round!!! Learn about the human impacts on these catchments and VOTE VOTE VOTE on these amazing catchments at www.agu-h3s.org/rivercup #CatchmentCup2025
Say hello to your FINAL FOUR: Onca, Jaguaribe, McMurdo, and Yangtze!!! Stay tuned till TOMORROW to vote down to the TOP TWO catchments in #CatchmentCup2025 !!!
October 28, 2025 at 10:36 PM
Say hello to your FINAL FOUR: Onca, Jaguaribe, McMurdo, and Yangtze!!! Stay tuned till TOMORROW to vote down to the TOP TWO catchments in #CatchmentCup2025 !!!
Only TWO HOURS left to get your votes in to narrow our Great Eight to our FINAL FOUR catchments. Vote at www.agu-h3s.org/rivercup until 5 pm EST!!! #CatchmentCup2025
River Cup | Agu H3s
www.agu-h3s.org
October 28, 2025 at 6:38 PM
Only TWO HOURS left to get your votes in to narrow our Great Eight to our FINAL FOUR catchments. Vote at www.agu-h3s.org/rivercup until 5 pm EST!!! #CatchmentCup2025
Happy Friday!! Here are your #CatchmentCup2025 Great Eight!!
Its time to NARROW down to the Fabulous Four! You have until Tuesday 10/28 to vote and check out the amazing papers from these sites here: www.agu-h3s.org/rivercup
Its time to NARROW down to the Fabulous Four! You have until Tuesday 10/28 to vote and check out the amazing papers from these sites here: www.agu-h3s.org/rivercup
October 24, 2025 at 9:29 PM
Happy Friday!! Here are your #CatchmentCup2025 Great Eight!!
Its time to NARROW down to the Fabulous Four! You have until Tuesday 10/28 to vote and check out the amazing papers from these sites here: www.agu-h3s.org/rivercup
Its time to NARROW down to the Fabulous Four! You have until Tuesday 10/28 to vote and check out the amazing papers from these sites here: www.agu-h3s.org/rivercup
3 more hours to vote for your favorite human-impacted catchments!! www.agu-h3s.org/rivercup Vote, share, and learn some fun facts!!!
River Cup | Agu H3s
www.agu-h3s.org
October 23, 2025 at 5:31 PM
3 more hours to vote for your favorite human-impacted catchments!! www.agu-h3s.org/rivercup Vote, share, and learn some fun facts!!!
We are back with the last Round #2 Human-impacted Match ups: Yangtze River vs. Waikato River!!
Head to our website to check out the latest fun facts and make sure your favorite catchment makes it to the great eight! www.agu-h3s.org/rivercup
You have until 5 pm ET tomorrow (10/23) to vote!!
Head to our website to check out the latest fun facts and make sure your favorite catchment makes it to the great eight! www.agu-h3s.org/rivercup
You have until 5 pm ET tomorrow (10/23) to vote!!
October 22, 2025 at 3:54 PM
We are back with the last Round #2 Human-impacted Match ups: Yangtze River vs. Waikato River!!
Head to our website to check out the latest fun facts and make sure your favorite catchment makes it to the great eight! www.agu-h3s.org/rivercup
You have until 5 pm ET tomorrow (10/23) to vote!!
Head to our website to check out the latest fun facts and make sure your favorite catchment makes it to the great eight! www.agu-h3s.org/rivercup
You have until 5 pm ET tomorrow (10/23) to vote!!
We are back with the last Round #2 Match ups: Heart CZO vs. Bulimba Creek!! Head to our website to check out the latest fun facts and make sure your favorite catchment makes it to the great eight! www.agu-h3s.org/rivercup
October 22, 2025 at 3:51 PM
We are back with the last Round #2 Match ups: Heart CZO vs. Bulimba Creek!! Head to our website to check out the latest fun facts and make sure your favorite catchment makes it to the great eight! www.agu-h3s.org/rivercup
Your Round 2 #CatchmentCup2025 Snow-dominated catchments are #HubbardBrook and #McMurdo !!! www.agu-h3s.org/rivercup Stay tuned for the last Round 2 match ups starting TOMORROW at 9 am ET!!
October 21, 2025 at 4:39 PM
Your Round 2 #CatchmentCup2025 Snow-dominated catchments are #HubbardBrook and #McMurdo !!! www.agu-h3s.org/rivercup Stay tuned for the last Round 2 match ups starting TOMORROW at 9 am ET!!
Reposted by AGU Hydrology H3S
We are back for Round #2 Snow-dominated catchments: www.agu-h3s.org/rivercup
The second match up is McMurdo versus Burabay watersheds!
You have until tomorrow at noon ET to cast your vote!
The second match up is McMurdo versus Burabay watersheds!
You have until tomorrow at noon ET to cast your vote!
October 20, 2025 at 5:28 PM
We are back for Round #2 Snow-dominated catchments: www.agu-h3s.org/rivercup
The second match up is McMurdo versus Burabay watersheds!
You have until tomorrow at noon ET to cast your vote!
The second match up is McMurdo versus Burabay watersheds!
You have until tomorrow at noon ET to cast your vote!
Reposted by AGU Hydrology H3S
We are back for Round #2 Snow-dominated catchments: www.agu-h3s.org/rivercup
The first match up contains two research POWERHOUSES!
Hubbard Brook versus East River!
You have until tomorrow at noon ET to cast your vote!
The first match up contains two research POWERHOUSES!
Hubbard Brook versus East River!
You have until tomorrow at noon ET to cast your vote!
October 20, 2025 at 5:24 PM
We are back for Round #2 Snow-dominated catchments: www.agu-h3s.org/rivercup
The first match up contains two research POWERHOUSES!
Hubbard Brook versus East River!
You have until tomorrow at noon ET to cast your vote!
The first match up contains two research POWERHOUSES!
Hubbard Brook versus East River!
You have until tomorrow at noon ET to cast your vote!
We are back for Round #2 Snow-dominated catchments: www.agu-h3s.org/rivercup
The second match up is McMurdo versus Burabay watersheds!
You have until tomorrow at noon ET to cast your vote!
The second match up is McMurdo versus Burabay watersheds!
You have until tomorrow at noon ET to cast your vote!
October 20, 2025 at 5:28 PM
We are back for Round #2 Snow-dominated catchments: www.agu-h3s.org/rivercup
The second match up is McMurdo versus Burabay watersheds!
You have until tomorrow at noon ET to cast your vote!
The second match up is McMurdo versus Burabay watersheds!
You have until tomorrow at noon ET to cast your vote!
We are back for Round #2 Snow-dominated catchments: www.agu-h3s.org/rivercup
The first match up contains two research POWERHOUSES!
Hubbard Brook versus East River!
You have until tomorrow at noon ET to cast your vote!
The first match up contains two research POWERHOUSES!
Hubbard Brook versus East River!
You have until tomorrow at noon ET to cast your vote!
October 20, 2025 at 5:24 PM
We are back for Round #2 Snow-dominated catchments: www.agu-h3s.org/rivercup
The first match up contains two research POWERHOUSES!
Hubbard Brook versus East River!
You have until tomorrow at noon ET to cast your vote!
The first match up contains two research POWERHOUSES!
Hubbard Brook versus East River!
You have until tomorrow at noon ET to cast your vote!
let’s hear it for the winners of the first half of Round 2 of #CatchmentCup2025!
Your #headwater senifinalists are the ONÇA and WALNUT GULCH!
Your #rain-doninated semifinalists are the JAGUARIBE and PANOLA!
Be sure to come back here on Monday, 10/20 for the next round: #snow-dominated catchments!
Your #headwater senifinalists are the ONÇA and WALNUT GULCH!
Your #rain-doninated semifinalists are the JAGUARIBE and PANOLA!
Be sure to come back here on Monday, 10/20 for the next round: #snow-dominated catchments!
October 17, 2025 at 6:10 PM
let’s hear it for the winners of the first half of Round 2 of #CatchmentCup2025!
Your #headwater senifinalists are the ONÇA and WALNUT GULCH!
Your #rain-doninated semifinalists are the JAGUARIBE and PANOLA!
Be sure to come back here on Monday, 10/20 for the next round: #snow-dominated catchments!
Your #headwater senifinalists are the ONÇA and WALNUT GULCH!
Your #rain-doninated semifinalists are the JAGUARIBE and PANOLA!
Be sure to come back here on Monday, 10/20 for the next round: #snow-dominated catchments!
keep those votes coming in!! you have one more hour to vote for your favorite #rain-dominated catchments in round 2 of Catchment Cup 2025!!!
head on over to agu-h3s.org/rivercup by 4pm PT vote for the world’s most remarkable catchment!! and come back tomorrow for the winners of Round 2 so far!
head on over to agu-h3s.org/rivercup by 4pm PT vote for the world’s most remarkable catchment!! and come back tomorrow for the winners of Round 2 so far!
River Cup | Agu H3s
agu-h3s.org
October 16, 2025 at 9:45 PM
keep those votes coming in!! you have one more hour to vote for your favorite #rain-dominated catchments in round 2 of Catchment Cup 2025!!!
head on over to agu-h3s.org/rivercup by 4pm PT vote for the world’s most remarkable catchment!! and come back tomorrow for the winners of Round 2 so far!
head on over to agu-h3s.org/rivercup by 4pm PT vote for the world’s most remarkable catchment!! and come back tomorrow for the winners of Round 2 so far!
For the next matchup of Round 2, we have the Rain-Dominated catchments of the Upper Blue Nile vs Panola Mountain!
SEE BELOW for some exciting info about these two catchments, and make sure your vote counts by voting at www.agu-h3s.org/rivercup by 4pm PT TODAY (10/16)
SEE BELOW for some exciting info about these two catchments, and make sure your vote counts by voting at www.agu-h3s.org/rivercup by 4pm PT TODAY (10/16)
October 16, 2025 at 5:50 PM
For the next matchup of Round 2, we have the Rain-Dominated catchments of the Upper Blue Nile vs Panola Mountain!
SEE BELOW for some exciting info about these two catchments, and make sure your vote counts by voting at www.agu-h3s.org/rivercup by 4pm PT TODAY (10/16)
SEE BELOW for some exciting info about these two catchments, and make sure your vote counts by voting at www.agu-h3s.org/rivercup by 4pm PT TODAY (10/16)
For the first matchup in Round 2: Rain-Dominated catchments, we have Jaguaribe vs Eel River!
CHECK THIS THREAD for more fun facts about these important catchments, and don’t forget to vote at www.agu-h3s.org/rivercup by 4pm PT TODAY (10/16)
CHECK THIS THREAD for more fun facts about these important catchments, and don’t forget to vote at www.agu-h3s.org/rivercup by 4pm PT TODAY (10/16)
October 16, 2025 at 4:22 PM
For the first matchup in Round 2: Rain-Dominated catchments, we have Jaguaribe vs Eel River!
CHECK THIS THREAD for more fun facts about these important catchments, and don’t forget to vote at www.agu-h3s.org/rivercup by 4pm PT TODAY (10/16)
CHECK THIS THREAD for more fun facts about these important catchments, and don’t forget to vote at www.agu-h3s.org/rivercup by 4pm PT TODAY (10/16)
Up next in round 2 of #CatchmentCup2025, we have the RAIN-DOMINATED catchments!
Help your favorite catchment move on to the semifinals by voting at www.agu-h3s.org/rivercup until TONIGHT (10/16) 4 pm PT! Also, stay tuned for some fun facts about these four catchments!
Help your favorite catchment move on to the semifinals by voting at www.agu-h3s.org/rivercup until TONIGHT (10/16) 4 pm PT! Also, stay tuned for some fun facts about these four catchments!
River Cup | Agu H3s
www.agu-h3s.org
October 16, 2025 at 2:19 PM
Up next in round 2 of #CatchmentCup2025, we have the RAIN-DOMINATED catchments!
Help your favorite catchment move on to the semifinals by voting at www.agu-h3s.org/rivercup until TONIGHT (10/16) 4 pm PT! Also, stay tuned for some fun facts about these four catchments!
Help your favorite catchment move on to the semifinals by voting at www.agu-h3s.org/rivercup until TONIGHT (10/16) 4 pm PT! Also, stay tuned for some fun facts about these four catchments!
it’s the final countdown!!! one hour remains to get your votes in for your favorite #headwater catchments in round 2 of Catchment Cup 2025!!!
head over to agu-h3s.org/rivercup by 4pm PT to cast your vote for the world’s most remarkable headwaters!! winners for the round will be announced at 5pm PT!
head over to agu-h3s.org/rivercup by 4pm PT to cast your vote for the world’s most remarkable headwaters!! winners for the round will be announced at 5pm PT!
River Cup | Agu H3s
agu-h3s.org
October 15, 2025 at 9:53 PM
it’s the final countdown!!! one hour remains to get your votes in for your favorite #headwater catchments in round 2 of Catchment Cup 2025!!!
head over to agu-h3s.org/rivercup by 4pm PT to cast your vote for the world’s most remarkable headwaters!! winners for the round will be announced at 5pm PT!
head over to agu-h3s.org/rivercup by 4pm PT to cast your vote for the world’s most remarkable headwaters!! winners for the round will be announced at 5pm PT!
For the next matchup of Round 2, we have the Headwater catchments of Fudoji vs Walnut Gulch!
SEE BELOW for some exciting info about these two catchments, and make sure your vote counts by voting at www.agu-h3s.org/rivercup by 4pm PT TODAY (10/15)
SEE BELOW for some exciting info about these two catchments, and make sure your vote counts by voting at www.agu-h3s.org/rivercup by 4pm PT TODAY (10/15)
October 15, 2025 at 5:16 PM
For the next matchup of Round 2, we have the Headwater catchments of Fudoji vs Walnut Gulch!
SEE BELOW for some exciting info about these two catchments, and make sure your vote counts by voting at www.agu-h3s.org/rivercup by 4pm PT TODAY (10/15)
SEE BELOW for some exciting info about these two catchments, and make sure your vote counts by voting at www.agu-h3s.org/rivercup by 4pm PT TODAY (10/15)