Doerthe Tetzlaff
@tetzlaffecohyd.bsky.social
Professor in Ecohydrology, Isotopes, Landscape Ecohydrology, Scotland, Berlin
Just submitted my abstract! Can’t wait to meet everyone there!
"Abstract submission deadline February 6, 2026 at 23.59 CET."
It is the last minute to get your abstract submitted for this summer's BIOGEOMON: bit.ly/biogeomon_ab... 🌐🧪
It is the last minute to get your abstract submitted for this summer's BIOGEOMON: bit.ly/biogeomon_ab... 🌐🧪
February 4, 2026 at 5:17 PM
Just submitted my abstract! Can’t wait to meet everyone there!
Reposted by Doerthe Tetzlaff
Excited to share our new paper about water quality in Kampala’s Lubigi wetland.
Stormwater/sewage overloads wetland’s treatment capacity, causing persistent microbial contamination. Wetlands are vital buffers, but robust infrastructure and source control are essential.
🔗 doi.org/10.2166/wash...
Stormwater/sewage overloads wetland’s treatment capacity, causing persistent microbial contamination. Wetlands are vital buffers, but robust infrastructure and source control are essential.
🔗 doi.org/10.2166/wash...
February 4, 2026 at 12:19 PM
Excited to share our new paper about water quality in Kampala’s Lubigi wetland.
Stormwater/sewage overloads wetland’s treatment capacity, causing persistent microbial contamination. Wetlands are vital buffers, but robust infrastructure and source control are essential.
🔗 doi.org/10.2166/wash...
Stormwater/sewage overloads wetland’s treatment capacity, causing persistent microbial contamination. Wetlands are vital buffers, but robust infrastructure and source control are essential.
🔗 doi.org/10.2166/wash...
Reposted by Doerthe Tetzlaff
The Girnock & Baddoch index sites on Aberdeenshire Dee, Scotland, support some of the longest, most detailed salmon population datasets available. Latest data here. Flow affects inter-annual variability in female numbers, declining return rate drives trends. 🧪 www.gov.scot/binaries/con...
www.gov.scot
February 1, 2026 at 4:58 PM
The Girnock & Baddoch index sites on Aberdeenshire Dee, Scotland, support some of the longest, most detailed salmon population datasets available. Latest data here. Flow affects inter-annual variability in female numbers, declining return rate drives trends. 🧪 www.gov.scot/binaries/con...
Reposted by Doerthe Tetzlaff
Are you concerned about your #MentalHealth during your #academic career? This #webinar is for you!
Our invited speaker, Ana Bastos, will help you learn how to respond to and overcome the mental health crisis in academia.
📌 Monday, 9 February 2026 at 16:00 CET!
👉 Register here: egu.eu/9TZCNT
Our invited speaker, Ana Bastos, will help you learn how to respond to and overcome the mental health crisis in academia.
📌 Monday, 9 February 2026 at 16:00 CET!
👉 Register here: egu.eu/9TZCNT
February 2, 2026 at 12:51 PM
Are you concerned about your #MentalHealth during your #academic career? This #webinar is for you!
Our invited speaker, Ana Bastos, will help you learn how to respond to and overcome the mental health crisis in academia.
📌 Monday, 9 February 2026 at 16:00 CET!
👉 Register here: egu.eu/9TZCNT
Our invited speaker, Ana Bastos, will help you learn how to respond to and overcome the mental health crisis in academia.
📌 Monday, 9 February 2026 at 16:00 CET!
👉 Register here: egu.eu/9TZCNT
Congrats to Ann-Marie Ring who successfully defended her PhD on in-situ isotope measurements in urban green spaces last week (w summa cum laude). Anni is the 25th PhD I supervised in our group. Thanks also to the examiner team!!
February 2, 2026 at 1:50 PM
Congrats to Ann-Marie Ring who successfully defended her PhD on in-situ isotope measurements in urban green spaces last week (w summa cum laude). Anni is the 25th PhD I supervised in our group. Thanks also to the examiner team!!
Reposted by Doerthe Tetzlaff
Say "Yes!" to BIOGEOMON 2026 in Umeå, Sweden! Great sessions, field trips, and workshops on the latest discoveries in ecosystem biogeochemistry. Great format for 1. learning from and networking across multiple career stages and disciplines…and 2. avoiding meeting burnout! Abstracts due Feb 6, 2026!
BIOGEOMON2026 | slu.se
Join Us at the 12th BIOGEOMON Conference
The BIOGEOMON conference is an open, interdisciplinary forum for sharing the latest discoveries and exploring future directions in ecosystem biogeochemistry. W...
www.slu.se
January 27, 2026 at 6:39 PM
Say "Yes!" to BIOGEOMON 2026 in Umeå, Sweden! Great sessions, field trips, and workshops on the latest discoveries in ecosystem biogeochemistry. Great format for 1. learning from and networking across multiple career stages and disciplines…and 2. avoiding meeting burnout! Abstracts due Feb 6, 2026!
Reposted by Doerthe Tetzlaff
Input from new study.
Carey et al. 2026. High-frequency monitoring data reveal substantial variability in the intrinsic predictability of ecosystem dynamics. Ecology
esajournals.onlinelibrary.wiley.com/doi/10.1002/...
Carey et al. 2026. High-frequency monitoring data reveal substantial variability in the intrinsic predictability of ecosystem dynamics. Ecology
esajournals.onlinelibrary.wiley.com/doi/10.1002/...
January 23, 2026 at 3:23 AM
Input from new study.
Carey et al. 2026. High-frequency monitoring data reveal substantial variability in the intrinsic predictability of ecosystem dynamics. Ecology
esajournals.onlinelibrary.wiley.com/doi/10.1002/...
Carey et al. 2026. High-frequency monitoring data reveal substantial variability in the intrinsic predictability of ecosystem dynamics. Ecology
esajournals.onlinelibrary.wiley.com/doi/10.1002/...
Reposted by Doerthe Tetzlaff
Please do use this worksheet that we labored over for quite some time, and even tested with users! It’s a good starting point for thinking about specific wildfire-related interventions that water systems can undertake (figure alt text in responses)
@edithdeguzman.bsky.social, @fkearns.bsky.social and I came up with a "menu" that is included as a worksheet in the appendix to our "Water Systems’ Wildfire Fighting Capacities and Expectations" report released last week.
January 13, 2026 at 12:58 AM
Please do use this worksheet that we labored over for quite some time, and even tested with users! It’s a good starting point for thinking about specific wildfire-related interventions that water systems can undertake (figure alt text in responses)
Reposted by Doerthe Tetzlaff
The Eastern Rockies snowpacks are at 140-200% of normal levels, which will help break out of the drought cycle the region has experienced for much of the last 10 years.
Heavy snowfall in Alberta Rockies will help break cycle of winter droughts, experts say | Watch News Videos Online
Watch Heavy snowfall in Alberta Rockies will help break cycle of winter droughts, experts say Video Online, on GlobalNews.ca
globalnews.ca
January 12, 2026 at 7:02 PM
The Eastern Rockies snowpacks are at 140-200% of normal levels, which will help break out of the drought cycle the region has experienced for much of the last 10 years.
Fantastic work!!
How/What is the Latin America and the Caribbean community doing on tracer hydrology? Read our new paper based on a great collaborative work of a huge number of researchers from the region. Great effort lead by Ricardo Sánchez-Murillo.
onlinelibrary.wiley.com/doi/10.1002/...
onlinelibrary.wiley.com/doi/10.1002/...
Tracer Hydrology Practices, Challenges, and Opportunities Across Latin America and the Caribbean
Tracer monitoring characteristics across the LAC region: overview of sampled hydrologic systems, commonly used tracers, routine and event-based sampling strategies, integration with hydrometric measu...
onlinelibrary.wiley.com
January 13, 2026 at 6:30 PM
Fantastic work!!
Reposted by Doerthe Tetzlaff
All,
The WARR website has been updated with 2026 schedule.
www.cee.psu.edu/events/women...
The page includes registration link, 2026 schedule in pdf, and all archived talks from 2021 - 2025.
@margaretzimmer.bsky.social @waterbarnes.bsky.social @agucatchhydro.bsky.social @lmcp.bsky.social
The WARR website has been updated with 2026 schedule.
www.cee.psu.edu/events/women...
The page includes registration link, 2026 schedule in pdf, and all archived talks from 2021 - 2025.
@margaretzimmer.bsky.social @waterbarnes.bsky.social @agucatchhydro.bsky.social @lmcp.bsky.social
January 6, 2026 at 5:50 PM
All,
The WARR website has been updated with 2026 schedule.
www.cee.psu.edu/events/women...
The page includes registration link, 2026 schedule in pdf, and all archived talks from 2021 - 2025.
@margaretzimmer.bsky.social @waterbarnes.bsky.social @agucatchhydro.bsky.social @lmcp.bsky.social
The WARR website has been updated with 2026 schedule.
www.cee.psu.edu/events/women...
The page includes registration link, 2026 schedule in pdf, and all archived talks from 2021 - 2025.
@margaretzimmer.bsky.social @waterbarnes.bsky.social @agucatchhydro.bsky.social @lmcp.bsky.social
Genau… (und ja ich beziehe mich auch auf Berlin/ Brandenburg)
Ist in meinem Post aber nur der Dezember dargestellt, der wirklich krass trocken war.
Aber tatsächlich war das gesamte Jahr 2025 auch unterdurchschnittlich nass und überdurchschnittlich warm, aber jeweils nur leicht (im Mittel, regional natürlich teils sehr unterschiedlich)
Aber tatsächlich war das gesamte Jahr 2025 auch unterdurchschnittlich nass und überdurchschnittlich warm, aber jeweils nur leicht (im Mittel, regional natürlich teils sehr unterschiedlich)
January 2, 2026 at 9:03 PM
Genau… (und ja ich beziehe mich auch auf Berlin/ Brandenburg)
Ich finde es immer interessant, wie weit die Wahrnehmung in der Bevölkerung und die Realität auseinander liegen. Die meisten werden sagen, was 2025 für ein nasses, regnerisches Jahr war 😳
Monatsrückblick 🌧🌡️ Dezember 2025:
links:
Niederschlagsmenge in Prozent zum langjährigen Mittelwert
rechts:
Abweichung der Temperatur vom langjährigen Mittel.
👉 Im ⌀ 3,5°C zu warm. Und überall (!) viel zu trocken. 😐
links:
Niederschlagsmenge in Prozent zum langjährigen Mittelwert
rechts:
Abweichung der Temperatur vom langjährigen Mittel.
👉 Im ⌀ 3,5°C zu warm. Und überall (!) viel zu trocken. 😐
January 2, 2026 at 7:21 PM
Ich finde es immer interessant, wie weit die Wahrnehmung in der Bevölkerung und die Realität auseinander liegen. Die meisten werden sagen, was 2025 für ein nasses, regnerisches Jahr war 😳
Reposted by Doerthe Tetzlaff
»Wer heute zwanzig Jahre alt ist, kennt vielleicht gar keine singenden Feldlerchen mehr. Für diese Generation ist die stumme Agrarlandschaft normal. Sie vermisst nichts, weil sie nie erlebt hat, was da mal war. Mir geht das auch so.«
👉 @schreibersnaturarium.de: steady.page/de/jasminsch...
👉 @schreibersnaturarium.de: steady.page/de/jasminsch...
Die Natur, die wir vergessen, zu vermissen
🪶 Feldlerchen, Kiebitze, Insekten: Vieles verschwindet, ohne dass wir es merken oder vermissen. Ein Text über schleichenden Verlust und unsere verschobene Wahrnehmung.
steady.page
January 1, 2026 at 11:54 PM
»Wer heute zwanzig Jahre alt ist, kennt vielleicht gar keine singenden Feldlerchen mehr. Für diese Generation ist die stumme Agrarlandschaft normal. Sie vermisst nichts, weil sie nie erlebt hat, was da mal war. Mir geht das auch so.«
👉 @schreibersnaturarium.de: steady.page/de/jasminsch...
👉 @schreibersnaturarium.de: steady.page/de/jasminsch...
Reposted by Doerthe Tetzlaff
Only 19% of peatlands are in protected areas — and many still face drainage and degradation.
True protection needs laws, enforcement, and inclusion of Indigenous Peoples, local communities, and women in management.
📚For more info Check Global Peatland Hotspot Atlas
www.unep.org/resources/re...
True protection needs laws, enforcement, and inclusion of Indigenous Peoples, local communities, and women in management.
📚For more info Check Global Peatland Hotspot Atlas
www.unep.org/resources/re...
January 1, 2026 at 11:03 AM
Only 19% of peatlands are in protected areas — and many still face drainage and degradation.
True protection needs laws, enforcement, and inclusion of Indigenous Peoples, local communities, and women in management.
📚For more info Check Global Peatland Hotspot Atlas
www.unep.org/resources/re...
True protection needs laws, enforcement, and inclusion of Indigenous Peoples, local communities, and women in management.
📚For more info Check Global Peatland Hotspot Atlas
www.unep.org/resources/re...
Reposted by Doerthe Tetzlaff
Our latest post to Substack. 🌐🧪
Beaver ponds quietly reorganize microbial worlds in water and mud
In Polish forest valleys, a beaver pond can appear overnight in the way a new room appears in an old house: a door where there used to be a wall, a quiet basin where there used to be a corridor of mov...
bit.ly
December 30, 2025 at 11:53 AM
Our latest post to Substack. 🌐🧪
Reposted by Doerthe Tetzlaff
Thousand of bulldozers on the way to flatten over 5 million acres of forest in West Papua and this is just one ship
Such is the rush that even the Indonesia army has been brought in to speed up the deforestation
A shameful day for Indonesia and the world
Such is the rush that even the Indonesia army has been brought in to speed up the deforestation
A shameful day for Indonesia and the world
December 26, 2025 at 12:32 PM
Thousand of bulldozers on the way to flatten over 5 million acres of forest in West Papua and this is just one ship
Such is the rush that even the Indonesia army has been brought in to speed up the deforestation
A shameful day for Indonesia and the world
Such is the rush that even the Indonesia army has been brought in to speed up the deforestation
A shameful day for Indonesia and the world
Reposted by Doerthe Tetzlaff
Was für epische Verbrechen an Natur und Zukunft...
West Papua Indonesia Earth's oldest living eco system existing for at least 70 million years
Look at the 292 square Kilometers of ancient forest cleared in just 21 months
Now army brought in to fast track 5 million more acres
www.ft.com/content/27a6...
Look at the 292 square Kilometers of ancient forest cleared in just 21 months
Now army brought in to fast track 5 million more acres
www.ft.com/content/27a6...
December 29, 2025 at 8:19 AM
Was für epische Verbrechen an Natur und Zukunft...
Reposted by Doerthe Tetzlaff
Hydrology Paper of the Day @davidboutt.bsky.social on quantifying hydrological storage in the northeast United States: data and sensor integration; gridded GRACE remote sensing data and SMAP data; groundwater well data and volumes from the Quabbin reservoir; and a conceptual model of processes.
Check out new work published recently documenting intensification of the hydrologic cycle across S. New England. Wet periods are becoming more intense, and so have droughts ... but wet periods are winning out!
www.mdpi.com/2073-4441/17...
@umasscns.bsky.social
@umasshydro.bsky.social
www.mdpi.com/2073-4441/17...
@umasscns.bsky.social
@umasshydro.bsky.social
December 28, 2025 at 5:37 AM
Hydrology Paper of the Day @davidboutt.bsky.social on quantifying hydrological storage in the northeast United States: data and sensor integration; gridded GRACE remote sensing data and SMAP data; groundwater well data and volumes from the Quabbin reservoir; and a conceptual model of processes.
I totally believe this ! Also happens towards (Fenske ca male) Editors …
Experimental evidence that students are more likely to contest grades when they are delivered by an evaluator with a female-sounding name.
"These findings suggest that women in evaluative positions face disproportionate resistance when delivering negative assessments."
"These findings suggest that women in evaluative positions face disproportionate resistance when delivering negative assessments."
December 26, 2025 at 5:50 PM
I totally believe this ! Also happens towards (Fenske ca male) Editors …
Reposted by Doerthe Tetzlaff
Christmas Day sunrise.
Have a wonderful day one and all 🥰
View upriver from the croft to the Torridon mountains, 09.30.
Have a wonderful day one and all 🥰
View upriver from the croft to the Torridon mountains, 09.30.
December 25, 2025 at 10:08 AM
Christmas Day sunrise.
Have a wonderful day one and all 🥰
View upriver from the croft to the Torridon mountains, 09.30.
Have a wonderful day one and all 🥰
View upriver from the croft to the Torridon mountains, 09.30.
Reposted by Doerthe Tetzlaff
Attend #EGU26 without a registration fee😮?
If you have physical or mental #disabilities, are chronically ill or have faced barriers attending a #meeting, you can now participate in our Accessibility and Inclusivity Advisory Group by 23 January 2026.
👉: egu.eu/9PXKSQ
📸: Daniel Hölbling on #imaggeo
If you have physical or mental #disabilities, are chronically ill or have faced barriers attending a #meeting, you can now participate in our Accessibility and Inclusivity Advisory Group by 23 January 2026.
👉: egu.eu/9PXKSQ
📸: Daniel Hölbling on #imaggeo
December 24, 2025 at 11:05 AM
Attend #EGU26 without a registration fee😮?
If you have physical or mental #disabilities, are chronically ill or have faced barriers attending a #meeting, you can now participate in our Accessibility and Inclusivity Advisory Group by 23 January 2026.
👉: egu.eu/9PXKSQ
📸: Daniel Hölbling on #imaggeo
If you have physical or mental #disabilities, are chronically ill or have faced barriers attending a #meeting, you can now participate in our Accessibility and Inclusivity Advisory Group by 23 January 2026.
👉: egu.eu/9PXKSQ
📸: Daniel Hölbling on #imaggeo
Reposted by Doerthe Tetzlaff
Our latest post to Substack. 🌐🧪
Arctic Freshet Pulses Drive Outsized CO₂ Losses From Headwater Networks
A tundra stream near Utqiagvik is wider than it was yesterday.
bit.ly
December 24, 2025 at 11:42 AM
Our latest post to Substack. 🌐🧪
Reposted by Doerthe Tetzlaff
Wie kommt das Böse in die Welt? Akademiepräsident @markschies.bsky.social im Gespräch mit L.I.S.A (Gerda Henkel Stiftung) über eine fundamentale Frage der Menschheit.
lisa.gerda-henkel-stiftung.de/zu_gast_bei_...
lisa.gerda-henkel-stiftung.de/zu_gast_bei_...
Die Gnosis. Wie kommt das Böse in die Welt? | L.I.S.A. WISSENSCHAFTSPORTAL GERDA HENKEL STIFTUNG
Warum gibt es das Böse? Auf diese fundamentale Frage der Menschheit hatten die Anhänger der Gnosis eine nur auf den ersten Blick einfache Antwort: Neben den absolut guten Gott setzten sie eine zweite,...
lisa.gerda-henkel-stiftung.de
December 22, 2025 at 12:01 PM
Wie kommt das Böse in die Welt? Akademiepräsident @markschies.bsky.social im Gespräch mit L.I.S.A (Gerda Henkel Stiftung) über eine fundamentale Frage der Menschheit.
lisa.gerda-henkel-stiftung.de/zu_gast_bei_...
lisa.gerda-henkel-stiftung.de/zu_gast_bei_...
Happy Midwinter! Days getting longer now again!
Happy midwinter! Solstice blessings!
A beautiful, rich & peaceful sunset to mark the end of the shortest day.
📷 were taken from an old post at the top of the Seaweed Road South Erradale. This spot features in my book Windswept. It was here that wildness came to visit & skies danced with magic.
A beautiful, rich & peaceful sunset to mark the end of the shortest day.
📷 were taken from an old post at the top of the Seaweed Road South Erradale. This spot features in my book Windswept. It was here that wildness came to visit & skies danced with magic.
December 21, 2025 at 9:44 PM
Happy Midwinter! Days getting longer now again!