
Researcher @NaturalisMarine @museumnaturalis, Assistant Professor @UniLeiden. @leeselab alumnus. Utilizing molecular tools to study communities.
Niederlande
Joined December 2009
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Jan Macher retweeted
Last days to register to the 2025 MeioScool in Japan ! #meiofauna
meiodyssea.ifremer.fr/MeioSc…
Jan Macher retweeted
📖Published📖
Pereira et al. developed the Intertidal Environmental Chamber: a modular, open-source system designed to realistically simulate the complex thermal environment of intertidal habitats 🌊
buff.ly/TzOusx7
Jan Macher retweeted
UITOTO for taxonomy. Get your molecular diagnoses right without coding or breaking a sweat! Use state-specific, contrastive DMCs instead of fuzzy consensus barcodes!
🪰🦋🪱🦎🦀🐌🦉
doi.org/10.1101/2025.03.26.6…
Jan Macher retweeted
COI Metabarcoding With a Curated Reference Database and Optimized Protocol Provides a Reliable Species-Level Diversity Assessment of Tardigrades
Bartłomiej Surmacz et al.
onlinelibrary.wiley.com/doi/…
Jan Macher retweeted
Taxonomy training workshops are an incredibly valuable experience for everyone involved. The next #ConfusingCrustaceans workshop will be in Wilhelmshaven, Germany from Oct. 6-10, 2025. See peracarida.org for more details. #Peracarida #SweatTheSmallStuff #IcyInverts
Jan Macher retweeted
OrthoDB and BUSCO update: academic.oup.com/nar/advance…
Jan Macher retweeted
Today our paper was published on the decline of taxonomic expertise, using the example of Hungary, based on several lines of evidence. It is open access in Biodiversity and Conservation.
doi.org/10.1007/s10531-024-0…
Jan Macher retweeted
Thrilled to have published the final chapter of my dissertation. Our team quantified how MPs affect important ecosystem functions performed by meiofauna and macrofauna in marine sediments.
@AdeleatSea @cneglecta @BioGeoSte @jeroeningels
authors.elsevier.com/c/1jxWE…
Jan Macher retweeted
"Dark matter zoology": let's not stop at revealing the species diversity of dark taxa; let's also understand how they respond to global change. Two studies, two answers (flies & spiders)! 🪰: doi.org/10.1186/s12915-024-0… 🕷️: doi.org/10.1111/ecog.07454
@mfnberlin @Brent_C_Emerson
Jan Macher retweeted
Excited to share the final chapter of my PhD thesis has been published! 🎉 Country-wide DNA metabarcoding is now a reality, thanks to key advancements. Big thanks to my co-authors and all who supported me! @leeselab @Senckenberg Link: onlinelibrary.wiley.com/doi/…
Jan Macher retweeted
More info about this PhD opportunity through JAE-PRE in soil biodiversity, ecology, evolution, and metabarcoding! 🌱🧬➡️csic.es/es/formacion-y-emple…
Join our team at @IPNA_CSIC in Tenerife island! 🌍
If you have any doubts, contact Carmelo Andújar at [email protected]
🎓📢 Exciting PhD opportunity throught JAE-PRE grant! Join our team at @IPNA_CSIC in Tenerife. We're looking for a passionate researcher to explore soil arthropod biodiversity in primary forest, focusing on Mediterranean, tropical, and subtropical biomes🧬🔬
Jan Macher retweeted
Traditional morphological methods and #metabarcoding show consistent results in assessing the impact of coastal protection measures on #meiofauna at Ahrenshoop, with notable recovery trends but long-term community changes.
🔗 doi.org/10.3897/mbmg.8.12768…
Jan Macher retweeted
Our paper is published today in
@Nature journal! If you want to know more about how communities interact across habitats and interaction types, and their effects on ecosystem functioning and stability, the paper is here🔽
nature.com/articles/s41586-0…
Jan Macher retweeted
Read the story here: besjournals.onlinelibrary.wi…
Jan Macher retweeted
Discovery of deep-sea acoels from a chemosynthesis-based ecosystem royalsocietypublishing.org/d…
Jan Macher retweeted
Are you fascinated by the invisible? Do you love microscopy and imaging approaches? Are you ready to test cutting-edge technology and innovative tools to overcome the taxonomic impediment? This post-doc position is for you!
talentdetection.com/ifremer/…
Jan Macher retweeted
We are hiring! @Ifremer_fr postdoc opportunity on #meiofauna #imaging #biodiversity and #taxonomy in the context of the #MEIODYSSEA project🪱 🦐🦠
talentdetection.com/ifremer/…
Jan Macher retweeted
This study casts light on forested stream food webs in the tropics - the figure below references the trivariate approach first described by Cohen et al. (2003) for Tuesday Lake: the food web, average body sizes (here trophic level), and numerical abundance
besjournals.onlinelibrary.wi…
Jan Macher retweeted
Check @andynudi's first PhD paper for an update of reference databases for gastropods and genetic reference inequity. Still many gaps out there in barcoding coldspots, waiting to be filled up by sequencing efforts!
Oof, first PhD paper is finally out! 😮💨
Check it out here! doi.org/10.1007/s10531-024-0…
Jan Macher retweeted
Finally, I found away of combining my research interests into marine invertebrates and insect symbiosis by working on the microbiome of kelp flies! Have a look at our paper, a nice collaboration with @TBartolomaeus @Loeber_U @MDC_Berlin @ChariteBerlin link.springer.com/article/10…


























