The next interstitial annelid family, I would like to present to you are the polygordiids. Even though these worms are part of our MeioSkag project investigating meiofaunal species in the Skagerrak, they are not truly meiofauna as their body length ranges from 1-10 cm. Hence, they are quite […]

Den neste interstitielle annelidfamilien jeg vil presentere for dere, er polygordiidene. Selv om disse markene er en del av MeioSkag-prosjektet vårt, som undersøker meiofauna-arter i Skagerrak, er de ikke egentlig meiofauna, da kroppslengden deres varierer fra 1 til 10 cm. De er altså ganske store. Men fordi de […]

As part of our new ArtsDatabanken project MeioSkag, we are investigating interstitial and meiofaunal species occurring in sediments of the Norwegian part of the Skagerrak. Among others, this includes the so-called interstitial families within Annelida. In this series “Group of the month”, I will now present the different […]

Som en del av vårt nye ArtsDatabanken-prosjekt MeioSkag undersøker vi interstitielle og meiofauna arter som forekommer i sedimenter i den norske delen av Skagerrak. Dette omfatter blant annet de såkalte interstitielle familiene innenfor Annelida. I denne serien «Månedens gruppe» vil jeg nå presentere de ulike familiene som ikke […]

Let me introduce you to the Group of the Month for March: A fungus! At this point you are probably thinking to yourself: “Wait a minute, that’s not a fungus. That’s clearly just a beetle…” And for the most part, you’d be right! Let’s zoom in a bit […]

La meg presentere månedens gruppe for mars: En sopp! Nå tenker du sikkert for deg selv: «Vent, det der er ikke en sopp. Det er helt klart bare en bille…» Og det er i og for seg riktig! La oss zoome litt lengre inn: Tankerekken fortsetter: «Hmm… Det […]

As mentioned in the first calendar door of our advents calendar this year, genomics of small animals is challenging. Yesterday, Nhu Dinh successfully finished her Master thesis but she also experienced some of the challenges related to the small animals and genomics. The problem is that some of […]

Som nevnt i den første kalenderluken i årets adventskalender, er genomikk av smådyr utfordrende. I går ble Nhu Dinh ferdig med masteroppgaven sin, men hun fikk også erfare noen av utfordringene knyttet til smådyr og genomikk. Problemet er at noen av dem er så små og har så […]

Når du hører ordet sopp, er sjansen stor for at du tenker på den fargerike variasjonen av soppfruktlegemer som popper opp i store mengder om høsten. Eller kanskje du tenker på de enorme nettene av underjordiske mycel som de fleste sopper produserer. For noen er kanskje den skremmende […]

Human-mediated alteration and conversion of forest ecosystems cause massive changes in the species compositions of communities in affected areas. The large scale monetary incentives of deforestation, especially in threatened tropical rainforests, plays a massive role in the rapid loss of habitats and nature seen worldwide. Even in the […]

After an already strong commitment to Norwegian Biodiversity Genomics earlier this year, CEG showed an even stronger commitment to Norwegian Biosystematics at the first ever “Norsk symposium i biosystematikk” organized by Artsdatankena and the Natural History Museum last week in Oslo. With 10 out of 49 contributed talks […]

Etter et allerede sterkt engasjement for norsk biodiversitetsgenomikk tidligere i år, viste CEG et enda sterkere engasjement for norsk biosystematikk på tidenes første «Norsk symposium i biosystematikk» som ble arrangert av Artsdatankena og Naturhistorisk Museum i Oslo forrige uke. Med 10 av 49 foredrag og “flash talks” bidro […]

For April’s group of the month, we’re tackling a whole phylum! As phyla go, Loricifera are one of the newer kids on the block, having been first discovered in only 1983. Since then, 44 species have been named, ranging from France to Antarctica to Japan, and more are […]

Last week on April 11th and 12th, the second Norwegian Biodiviersity and genomics conference organized by EBP-Nor took place at Forskningskparken in Oslo. The conference had interesting invited key lectures by Aoife McLysaght, Alexander Suh, Lene Lange and Olga Vinnere Petterson but also our group had a very […]

I forrige uke, 11. og 12. april, gikk den andre norske Biodiversitets- og genomikkonferansen i regi av EBP-Nor av stabelen i Forskningsparken i Oslo. Konferansen hadde interessante foredrag av Aoife McLysaght, Alexander Suh, Lene Lange og Olga Vinnere Petterson, men også vår gruppe var sterkt representert på konferansen. […]

Today I’m going to be talking about some cute little slugs, the Onchidioideans. These pulmonate, that is, lung-bearing, gastropods are ubiquitous across the Atlantic and Pacific coastlines, favoring the intertidal. What makes so many gastropods so interesting is their torsion, the rotational steps they undergo during development resulting […]

As written in our last blog of the advent calendar, we had many changes already last year with a new group leader and a new group webpage, which we is still develop further this year. However, another change becoming effective this year is that we change the name […]

Som vi skrev i forrige blogg i adventskalenderen, hadde vi mange endringer allerede i fjor, med ny gruppeleder og en ny nettside, som vi skal videreutvikle i år. En annen endring som trer i kraft i år, er at vi skifter navn på gruppen vår og for første […]

As we open the door on day 20, we look at a species in the Invertomics study category in the wild, and highlight a study from 2019 that places Platynereis in a modern context, to assess its capability to act as a model organism for studies of ocean […]

Given this years theme of biodiversity, climate and conservation, I have decided to showcase a small part of my own MSc project for the advent calendar this year. As mentioned in a couple of the previous posts of the calendar, biodiversity is undergoing a crisis comparable only to […]

December is a time to reflect on the year that has passed, both the happy and sad, the success and the failures. But it’s also a time to look forward to the year ahead, new possibilities and opportunities. For me, this is especially important, as next time December […]

For my second advent calendar entry this year, I would like to highlight one of the most exciting papers I’ve read recently. It came out just last month in Organisms Diversity & Evolution, and is titled “A new Loriciferan, Scaberiloricus samba gen. et sp. nov., links the Higgins larva and […]

This year the museum has started to develop a new exhibition for our zoological museum. The former “Tree of Life” exhibition is now part of the new exhibitions in the geological museum. Accordingly, this hall is unused now and shall host a new exhibition about animal biodiversity. I […]

When you think about genomic research and sequencing genomes like it is the goal of the Earth Biogenome Project (EBP), Biodiversity Genomics Europe (BGE) or InvertOmics you have in mind all these new fancy technologies called Next-Generation, Third-generation or High-through-put sequencing. All these amazing advances in technologies allowing […]

Rotifers, or “wheel animalcules”, are an interesting group of microscopic animals (size between 0.1 and 1mm in length) commonly found both in fresh water and terrestrial habitats; although less number of species have been described, marine rotifer species exist too. In regards with their classification, rotifers belong to […]