Dr. Miriam Lerma
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miriamlerma.bsky.social
Dr. Miriam Lerma
@miriamlerma.bsky.social
Seabird researcher.
Currently at UK.
www.miriam-lerma.com

Available for hire on data and spatial analyses.
https://www.linkedin.com/in/miriam-lerma/

#seabirds #rstats #qgis #movementecology
Pinned
I’m currently involved in #seabirds at-sea monitoring program in Germany 🇩🇪, analyzing Digital Aerial Surveys #DAS
I’m also involved in #tracking projects in Chile 🇨🇱 and Mexico 🇲🇽
If this was not confusing enough, I relocated to the UK 🇬🇧 and I am a freelancer for fieldwork and data analysis 😅☝️
In this month's blog post, we’ll explore maritime protected areas (MPAs), walking through the process of downloading the data and visualizing it.
#Rstats #GeospatialAnalysis #DataVisualization #Rmaps
November 9, 2025 at 1:47 PM
In this blog post, we’ll explore maritime borders, including territorial waters and Exclusive Economic Zones (EEZ), by walking through the process of downloading the data and visualizing it. #Rstats #GeospatialAnalysis #DataVisualization #Rmaps
October 12, 2025 at 3:11 PM
Reposted by Dr. Miriam Lerma
What to eat when far from home? A vagrant seabird selects novel but analogous prey | http://www.marineorn... | Marine Ornithology | #ornithology #seabirds 🪶
September 2, 2025 at 7:16 AM
This month’s blog dives into underwater cables in the German North Sea. Using EMODnet data and R, I mapped telecom & power cables, exploring, cleaning, and visualizing the data to reveal these hidden seafloor infrastructures. #Rstats #GeospatialAnalysis #DataVisualization #cables #Rmaps
September 1, 2025 at 11:18 AM
Reposted by Dr. Miriam Lerma
Using lightweight bird-borne cameras, scientists have captured unique footage of Indian Ocean seabirds speeding just above the waves to catch flying fish.

Dr Ruth Dunn (@ruthedunn.bsky.social) of @lec-reefs.bsky.social is lead author of the study.

📰: https://tinyurl.com/yezeyxu2
August 6, 2025 at 8:30 AM
In this post, we'll explore oil and gas infrastructure in the German North Sea. Using EMODnet geospatial data to map offshore installations and pipelines, as well as focusing on a site near the ecologically sensitive Borkum Reef, revealing why recent projects there have sparked environmental concern
August 4, 2025 at 8:52 AM
Reposted by Dr. Miriam Lerma
Decision relating to the #BritishList

Great-tailed Grackle Quiscalus mexicanus has been added to Category E

bou.org.uk/british-l...

The British List stands at 640 species

#ornithology
July 16, 2025 at 7:43 AM
Reposted by Dr. Miriam Lerma
NEW PAPER: Same-sex partnerships in birds: a review of the current literature and a call for more data.

➡️ vist.ly/3n99bk6

#ornithology #birds #same-sexbehaviour #review #partnershipshref="https://bsky.app/profile/did:plc:hegstn3ytohj2itc65ujj63a" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky-mention">ips <a href="https://bsky.app/profile/did:plc:hegstn3ytohj2itc65ujj63a" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky-mention">@tashgillies.bsky.soc<a href="https://bsky.app/profile/did:plc:mrn7apalemi74zfpvwak6lrw" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky-mention">ial <a href="https://bsky.app/profile/did:plc:mrn7apalemi74zfpvwak6lrw" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky-mention">@katrina-siddiqi.bsky.social

Illustration: <a href="https://bsky.app/profile/did:plc:ukgm5wuiaqf7guxw555p5fuq" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky-mention">@bertillemohring.bsky.social
July 13, 2025 at 12:27 PM
Curious about mapping offshore wind farms with R? This month, we explore EMODnet data from the German North Sea, create maps with ggplot2, and track wind farm growth before 2016. Perfect if you're into data, maps, or the ocean. #Rstats #GeospatialAnalysis #DataVisualization #OWF
July 1, 2025 at 9:15 AM
Reposted by Dr. Miriam Lerma
🪶 Seabird scientists & managers! 🌊
Propose a symposium or workshop for #WSC4:
"Wings of Adaptation: Seabirds in a Changing Climate."
Submit a 1-page summary by 01 August 2025.

🔗 Details on our website bit.ly/4e6wQdc
#Seabirds #ClimateChange #Ornithology #WSC2025
June 19, 2025 at 3:24 PM
Reposted by Dr. Miriam Lerma
🐦 Why are five booby species showing up in the California Current Ecosystem? Using data from CalCOFI, eBird and more, Scripps Oceanography alumna and postdoc Tammy Russell uncovered the major shift.

🌊 Read the study published by Frontiers In Marine Science: bit.ly/4mOBroh
June 18, 2025 at 5:30 PM
Yellow-billed loon (**Gavia adamsii**) in our ship surveys!! 🤩 #ornithology #shipsurveys #sas
International bedeutendes Vorkommen von Gelbschnabeltauchern im Bereich der Doggerbank entdeckt

www.dda-web.de/aktuelles/me...

Es deutet sich an, dass hier ein wichtiges Frühjahrs-Rastgebiet vor dem Zug in das sibirische Brutgebiet entdeckt wurde.

Foto des Tauchers: L. Ehmke
June 6, 2025 at 1:16 PM
In this month's blog post, I demonstrate how to visualize shipping traffic data using R. The tutorial covers downloading the dataset from EMODnet, performing exploratory data analysis, and creating a map using ggplot2.

#Rstats #GeospatialAnalysis #DataVisualization #ShippingTraffic
June 6, 2025 at 11:05 AM
Reposted by Dr. Miriam Lerma
La pesca de arrastre es de las mayores salvajadas que hemos inventao
I will forever be haunted by this footage.

Trawling has only been filmed underwater a few times in documentary history, and never with such clarity.

What’s so heart-rending about these shots is watching how the animals don’t just get swept up — they swim for their lives.
🌎🦑🧪
May 11, 2025 at 7:36 AM
Reposted by Dr. Miriam Lerma
‘It’s like putting a whale in a blender’: the rise of deadly ship collisions in Chile
‘It’s like putting a whale in a blender’: the rise of deadly ship collisions in Chile
On average, five fatal whale strikes occur in the country’s waters each year, the highest in the world – and just a fraction of the total number killed, say researchers
www.theguardian.com
May 7, 2025 at 1:13 PM
In this month's post, I’ll show you how to create a map using radiance data, often associated with light pollution, collected by the Visible Infrared Imaging Radiometer Suite (VIIRS).

www.miriam-lerma.com/posts/2025-0...

#DataVisualization #Rstats #LightPollution #ggplot #DataScience
Miriam Lerma: Light pollution
Create a map using radiance information from VIIRS.
www.miriam-lerma.com
May 5, 2025 at 1:28 PM
Reposted by Dr. Miriam Lerma
Now online in Journal of #Ornithology

The role of nest-site interference competition with Cape Verde Shearwater in explaining breeding success of Red-billed Tropicbird on Raso Islet, Cape Verde archipelago

Short Communication

link.springer.com/article/10.1...
The role of nest-site interference competition with Cape Verde Shearwater in explaining breeding success of Red-billed Tropicbird on Raso Islet, Cape Verde archipelago - Journal of Ornithology
We present the breeding phenology and success of Red-billed Tropicbird (Phaethon aethereus) on Raso Islet, Cape Verde archipelago, in relation to the breeding of Cape Verde Shearwaters (Calonectris ed...
link.springer.com
May 5, 2025 at 6:54 AM
In this blog post, I walk you through the process of visualizing sea surface temperature in R. From downloading the dataset to reading it and creating a map using ggplot.

Check it out and share your thoughts!

#DataVisualization #Rstats #SeaSurfaceTemperature #ggplot #DataScience
April 9, 2025 at 8:33 AM
New post 🎉
In this post, I share considerations on journal scope and open access fees. This guide is aimed at those submitting their first paper to ornithological journals (includes links).
#ornithology #research

www.miriam-lerma.com/posts/2025-0...
April 1, 2025 at 12:03 PM
Reposted by Dr. Miriam Lerma
Lovely film about Tim Birkhead's long-term study of Guillemots on Skomer. More than half a century of study of this population: this kind of continuity critical for understanding vitality of these important populations.

besjournals.onlinelibrary.wiley.com/doi/full/10....

vimeo.com/1063680641/2...
The Birdman of Skomer
With English captions.
vimeo.com
March 30, 2025 at 9:46 AM
Reposted by Dr. Miriam Lerma
The White-bellied Storm-petrel trip also gave up one of two deployed GLS loggers. 1st ever track. Aust. to Chile (10K km) and down towards the Antarctica coast. Unprecedented?! So hard to access remote colonies with over 80 island-days available (2009-2025) but only 8 landings possible.#Seabirds 🪶
March 15, 2025 at 2:01 AM
Reposted by Dr. Miriam Lerma
🚨 Cruising for data: Defining the seabird community from vessels of opportunity in Canada’s Eastern Arctic by Carina Gjerdrum et al.
#seabirds #AtSeaSurvey #OpenAccess

www.marineornithology.org/PDF/53_1/53_...
March 12, 2025 at 8:09 AM
Reposted by Dr. Miriam Lerma
The owl gull: exclusively nocturnal foraging by the Swallow-tailed Gull Creagrus furcatus in Galápagos. by Sebastian M. Cruz et al.
#seabirds #OpenAccess

www.marineornithology.org/PDF/53_1/53_...
March 11, 2025 at 9:07 AM
In this blog post, I walk you through the process of visualizing Global Fishing Watch data in R, covering from downloading the dataset to reading it and creating a map using ggplot.

www.miriam-lerma.com/posts/2025-0...

#Rstats #GeospatialAnalysis
March 3, 2025 at 9:30 AM
Reposted by Dr. Miriam Lerma
A Masked Booby grabbing a Flying Fish. Pretty awesome to watch them dive over and over.

#wildlifephotography #wildlife #birds #birdphotography #photography #seabirds
February 24, 2025 at 3:28 PM