Mário Mota-Ferreira
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mmotaferreira.bsky.social
Mário Mota-Ferreira
@mmotaferreira.bsky.social
#Dad of two and #Fish #Ecologist at Fischereiforschungsstelle Baden-Württemberg @ffsbw.bsky.social

#Freshwater #Ecology #BayesStats #rstats

linktr.ee/mmotaferreira
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Our new #OpenAccess study shows a 64% drop in #fish species richness in SW Germany’s #rivers vs. historical reference. Dams, climate shifts & invasives drive the change. We propose a new Species Deviation Index that captures gains & losses #Freshwater #Conservation link.springer.com/article/10.1...
Site-specific survey and reference data reveal drivers of fish community diversity changes in southwest Germany - Hydrobiologia
Despite efforts to minimize human impact on rivers, native teleost fish and lamprey species communities in Germany remain threatened. The aim of the study was to quantify current species diversity in ...
link.springer.com
Reposted by Mário Mota-Ferreira
Hello Bluesky. I'm here because Meta doesn't want me. Looking forward to post unfiltered, unhinged and un-whatever stuff here. Tell your friends!
October 19, 2025 at 12:51 PM
Reposted by Mário Mota-Ferreira
I get that the news cycle is packed right now, but I just heard from a colleague at the Smithsonian that this is fully a GIANT SQUID BEING EATEN BY A SPERM WHALE and it’s possibly the first ever confirmed video according to a friend at NOAA

10 YEAR OLD ME IS LOSING HER MIND (a thread 🧵)
September 24, 2025 at 8:30 PM
🌍 Just published a small Python script to help download Copernicus DEM tiles (30m) for any AOI using the Copernicus Data Space Ecosystem.
Supports parallel downloads & simple setup.

🔗Repo here: github.com/MMotaFerreir...

Feedback & bug reports welcome 🙏

#Copernicus #DEM #GIS #Python
GitHub - MMotaFerreira/Copernicus-DEM-Downloader: A Python script to query and download Copernicus DEM (GLO-30, DGED, COG) tiles for a given area of interest (AOI) using the Copernicus Data Space Ecos...
A Python script to query and download Copernicus DEM (GLO-30, DGED, COG) tiles for a given area of interest (AOI) using the Copernicus Data Space Ecosystem STAC API and authenticated S3 access. Sup...
github.com
September 12, 2025 at 6:41 AM
🕒 TTRPG friends — I made a free app to track Progress Clocks for Blades in the Dark!
Create & manage multiple clocks with custom colors and segments.
Great for GMs running digital or hybrid games.
👉 mmotaferreira.shinyapps.io/Progress_Clo...
#TTRPG #BladesInTheDark #ShinyApp
July 25, 2025 at 1:09 PM
Reposted by Mário Mota-Ferreira
Our new paper in @ecosistemas-aeet.bsky.social shows that genetic data confirms the non-native status of Austropotamobius crayfish in Spain, despite repeatedly published claims of the contrary
Since it is in Spanish, we provide an English version in this link digital.csic.es/handle/10261...
(1/10)
June 24, 2025 at 3:18 PM
Our new #OpenAccess study shows a 64% drop in #fish species richness in SW Germany’s #rivers vs. historical reference. Dams, climate shifts & invasives drive the change. We propose a new Species Deviation Index that captures gains & losses #Freshwater #Conservation link.springer.com/article/10.1...
Site-specific survey and reference data reveal drivers of fish community diversity changes in southwest Germany - Hydrobiologia
Despite efforts to minimize human impact on rivers, native teleost fish and lamprey species communities in Germany remain threatened. The aim of the study was to quantify current species diversity in ...
link.springer.com
June 17, 2025 at 8:17 AM
Reposted by Mário Mota-Ferreira
El cangrejo del rey
The king's crayfish
A 30-minute documentary on the history of crayfish in Spain
In Spanish, with English subtitles (in settings)
Enjoy!
(and, if enjoyed, please distribute)
YouTube link in next post
December 13, 2024 at 9:23 PM
Reposted by Mário Mota-Ferreira
Our article "A framework for large-scale risk assessment of road-related impacts, with application to #mustelids" is now online: doi.org/10.1016/j.ge... #roadecology
November 29, 2024 at 9:43 AM
🌍Job post:
1-year research position at LAZBW in #Germany! Focus: #climatechange impacts on #biodiversity, water, & land use. Tasks: downscaling #climate data, #HydrologicalModeling, & adaptation strategies. Ends:31.12.2025, extension possible.
More info: shorturl.at/6HTz0
#ClimateJobs #Hydrology
November 28, 2024 at 7:54 AM
Today we sampled cormorant stomachs at Lake Constance to assess their impact on #native #fish species.
November 22, 2024 at 3:43 PM
Continuo à procura de contas Portuguesas, ou baseadas em Portugal, relacionadas com #ecologia e #biodiversidade.
Estou criar um "Starter pack" de Ecólogos Portugueses. Aceito sugestões!

#Ecologia #Biodiversidade
go.bsky.app/GK8QPTJ
November 20, 2024 at 9:03 PM
Reposted by Mário Mota-Ferreira
If you hate statistics like I do, then you'll love my free lectures. Putting science before statistics, 20 lectures from basics of inference & causal modeling to multilevel models & dynamic state space models. It's all free, made with love and sympathy. 🧪 #stats www.youtube.com/playlist?lis...
September 19, 2024 at 10:56 AM
Estou criar um "Starter pack" de Ecólogos Portugueses. Aceito sugestões!

#Ecologia #Biodiversidade
go.bsky.app/GK8QPTJ
November 18, 2024 at 7:40 PM
Com a ultima observação confirmada em 1995, o Maçarico-de-bico-fino está, com probablidade elevada, extinto:

onlinelibrary.wiley.com/doi/10.1111/...
November 18, 2024 at 3:09 PM
Reposted by Mário Mota-Ferreira
The Slender-billed Curlew (Numenius tenuirostris), the latest addition to the list of extinct birds. A warning about the possible fate of other shorebirds facing a steep decline. 📷 from www.curlewaction.org/slender-bill...; @ibisjournal.bsky.social paper: onlinelibrary.wiley.com/doi/10.1111/...
November 18, 2024 at 12:06 PM
Reposted by Mário Mota-Ferreira
Left the other place run by Trump's buddy? Here's a starter pack of freshwater scientists to get you started. Also, if you're a freshwater scientist and want to be added, let me know. Still space available.
go.bsky.app/K5ubDhb
November 11, 2024 at 12:24 AM
I'm giving bluesky a new chance in the face of the latest event with the other platform.

Who is here?
November 18, 2024 at 8:42 AM
Reposted by Mário Mota-Ferreira
One of our weird discoveries: 1st field-documented case of a zebra mussel attached to a fish (lake chub). This phoretic association could facilitate 1) within-basin spread of zebra mussels via fish migration & 2) overland transport by anglers moving baitfish. redpath-staff.mcgill.ca/ricciardi/Ri...
November 15, 2024 at 3:14 AM
Hey #FieldWork people from BlueSky!

I'm looking for a camera for field work. Should be tough, easy to operate and with decent macro skills. Also shouldn't break the bank.

Wanna share some options?
August 9, 2024 at 10:08 AM
Reposted by Mário Mota-Ferreira
Here are my lists, soon to become science and nature feeds.

Want to be added? Which ones? Leave a comment here.

I know there's already an "Ecology and Conservation" feed. I don't intend to compete. I'll be encouraging people to join and contribute to both feeds.

Please share! Gracias! 😸
February 21, 2024 at 2:07 AM
How do shrubs help or hinder #CorkOak seedlings? 🌳 We studied the effects of #ShrubDiversity on oak regeneration in Portugal 🇵🇹 Find out what we learned and why it matters for forest restoration in Mediterranean Europe #ForestRestoration #MediterraneanEcosystems
www.sciencedirect.com/science/arti...
January 30, 2024 at 9:58 AM
#JobOpportunity alert! Join a #ClimateChange research project at the @FFS_BW. Develop high-resolution climate projections for Baden-Württemberg, conduct hydrological modelling. Experience with downscaling of climate data is desirable. #Fisheries #rivers #ecology
www.researchgate.net/job/1005511_...
December 13, 2023 at 9:52 AM
I did It, I finaly did it!

I've used all apply functions in a line of code:

Models <- c("Hydrologic", "Climatic", "Land Use", "Biotic")

sapply(lapply(1:length(Models), function(y) combn(Models, y)), (function(z) apply(z, 2, paste, collapse=" + "))) %>% unlist()

#rstats #RChat
November 22, 2023 at 10:38 PM
Hi @friel.bsky.social can you add me to the fish list?

Cheers
November 20, 2023 at 3:04 PM
Hi @daryllmarie.bsky.social, can you add me to #Herps list?
November 20, 2023 at 3:01 PM