#dispersal — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #dispersal, aggregated by home.social.
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#Mites of the #Histiostomatidae live in #darkness in their #ephemeral #microhabitats. The distinctive deutonymphs are the #dispersal stage, being transported by insects. #Adults, however, live freely and #communicate via complex #olfactorysignals. An important #glandularcomplex is located on the dorsal body side. I participated in a study about the #geranial-rich glandular #secretions (2012).
© #StefanFWirth 24 Dec. 2025
Ref
https://doi.org/10.1080/01647954.2012.662247
©S.F. Wirth, Histiostoma sp.
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🪧 2 new articles from #TheGrackleProject!
🔍 Grackles who were #trained to be more #flexible were more #exploratory after the training than untrained grackles. This indicates that the more an individual investigates a novel object, the more it can learn and adapt its #behavior accordingly
✈️ Grackles in an edge #population disperse farther than those in a more central population. This suggests that the rapid geographic range expansion of great-tailed grackles is associated with individuals differentially expressing #dispersal behaviors
🗺️ These results suggest that flexibility, exploration, and dispersal are key traits involved in this species’ rapid expansion into new areas
💪 They started as #RegisteredReports @ #PCIEcology @PeerCommunityIn years ago! After lots of hard work from many collaborators (including @DieterLukas) they are now at the #diamondOA @PeerCommunityJournal 🎉
📰 Press release: https://www.mpg.de/25179774/0811-evan-exploration-and-dispersal-150495-x
📎 Articles: https://doi.org/10.24072/pcjournal.593 and https://doi.org/10.24072/pcjournal.591 -
Sea Level Rise Drowned A Vast Habitable Area Of North-Western Australia Driving Long-Term Cultural Change
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https://doi.org/10.1016/j.quascirev.2023.108418 <-- shared paper
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[By modelling these geographic features, the team estimates that the region could have supported a population of between 50,000 and 500,000 people.]
#GIS #spatial #mapping #sealevelrise #demographics #remotesensing #climatechange #Pleistocene #Sahu #human #occupation #dispersal #archaeology #rockart #indigeneous #aborgines #firstnation #ancientpeoples #paleogeography #drownedlandscapes #Continentalshelf #Sealevelchange #bathymetry #topobathy #SLR #sealevel #sealevelrise #NewGuinea #PapuaNewGuinea #kimberley #arnhemland #NorthernAustralia #WesternAustralia #marine #ocean #innundation #model #modeling #archipelago
#australia #Wallacea #habitation #settlement #civilisation #maritime #economics #ancienthistory #sediment #sampling #geology #holocene