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Shipwreck Ecology - Understanding The Function And Processes From Microbes To Megafauna
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doi.org/10.1093/biosci/biad084 <-- shared paper
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[as a scuba diver who has done some wreck diving in various places around the world, there is an extra layer of interest here for me…]
#GIS #spatial #mapping #spatialanalysis #spatiotemporal #ship #shipwreck #underwater #ecology #function #processes #shipwrecks #shipping #archaeology #erosion #degradation #habitats #organisms #shipwreckecology #biota #trophiclevels

What should happen to native forests when logging ends? Ask Victoria’s First Peoples

"Conservationists are celebrating a win sought for decades. The damage done by logging on biodiversity has been significant, with once common species now endangered and mature forests now fragmented and dotted with young fire-prone regrowth."
"Colonisation affected Country differently across Australia. But many effects are similar across the continent. European-style land management coincides with species extinctions across the continent. "
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theconversation.com/what-shoul

Reading the black book: The number, timing, distribution and causes of listed extinctions in Australia

"We conclude that 100 Australian endemic species are validly recognised as extinct since 1788: a rate of loss of about 4.3 species per decade since European colonisation of the continent. This rate is not diminishing and we interpret this more-or-less constant but continuing rate of loss .."

"Here, we review the record of extinctions. We ask the following: (1) how many extinctions have occurred; (2) whether particular taxonomic groupings have been most affected; (3) when did they occur; (4) where did they occur; and (5) what factors caused or contributed to them?"
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sciencedirect.com/science/arti
#PostLogging #NativeForests #Biodiversity #biota #restore #extinctions #BusinessAsUsual #colonisation #IndigenousPeoples #restoration

The ConversationWhat should happen to native forests when logging ends? Ask Victoria's First PeoplesThe end of native timber harvesting in Victoria offers a generational opportunity for First Peoples to care for Forest Country

#FossilAdventCalendar Day 4

The oddest and - at over 560 million years in age - oldest #fossil featured in this #AdventCalendar is Fractofusus misrai from #Newfoundland 🇨🇦. This specimen in the #RoyalOntarioMuseum is from #MistakenPoint, one of the sites preserving the #Ediacaran #biota, the term for some of our planet's oldest #multicellular #fossils. Lots of questions remain about these ancient enigmas, among them, were #Ediacarans #animals or members of a different branch of the tree of life?