Uploaded September 2019 | Updated September 2026, 2 weeks ago
Right now, a mat of sea grass covers the floor of the Mediterranean Sea. Nothing eats its, nothing can compete against it, nothing can stand to live near it. How did this simple sea grass come to dominate the waters around it, and what can we learn from this?
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"Deliberate Thought" by Kevin MacLeod (https://incompetech.com)
License: CC BY (creativecommons.org/licenses/by/4.0/)
Sources / Further Reading:
2001-2009.state.gov/g/oes/ocns/inv/cs/2326.htm
researchgate.net/publication/240808907_Effect_of_Caulerpa_taxifolia_on_the_productivity_of_two_Mediterranean_macrophytes
issg.org/database/species/impact_info.asp?si=115&fr=1&sts=&lang=EN
dnr.wi.gov/topic/Invasives/documents/classification/LR_Caulerpa_taxifolia.pdf
https://plants.ifas.ufl.edu/plant-directory/caulerpa-taxifolia/
researchgate.net/publication/11636479_Caulerpenyne_a_toxin_from_the_seaweed_Caulerpa_taxifolia_depresses_afterhyperpolarization_in_invertebrate_neurons
https://www.pir.sa.gov.au/__data/assets/pdf_file/0008/296018/The_introduced_alga_Caulerpa_taxifolia_in_South_Australia_infestation_boundary_surveys_and_feasibility_of_control_for_populations_outside_the_containment_area._Report_for_PIRSA_Biosecurity_SA.pdf
link.springer.com/article/10.1007/BF00004009
jstor.org/stable/25098395?seq=1#page_scan_tab_contents
researchgate.net/publication/280977094_Comparison_of_the_Wound-Activated_Transformation_of_Caulerpenyne_by_Invasive_and_Noninvasive_Caulerpa_Species_of_the_Mediterranean
Right now, a mat of sea grass covers the floor of the Mediterranean Sea. Nothing eats its, nothing can compete against it, nothing can stand to live near it. How did this simple sea grass come to dominate the waters around it, and what can we learn from this?
Support me on Patreon here: patreon.com/atlaspro
Follow me on twitter @theatlaspro
"Deliberate Thought" by Kevin MacLeod (https://incompetech.com)
License: CC BY (creativecommons.org/licenses/by/4.0/)
Sources / Further Reading:
2001-2009.state.gov/g/oes/ocns/inv/cs/2326.htm
researchgate.net/publication/240808907_Effect_of_Caulerpa_taxifolia_on_the_productivity_of_two_Mediterranean_macrophytes
issg.org/database/species/impact_info.asp?si=115&fr=1&sts=&lang=EN
dnr.wi.gov/topic/Invasives/documents/classification/LR_Caulerpa_taxifolia.pdf
https://plants.ifas.ufl.edu/plant-directory/caulerpa-taxifolia/
researchgate.net/publication/11636479_Caulerpenyne_a_toxin_from_the_seaweed_Caulerpa_taxifolia_depresses_afterhyperpolarization_in_invertebrate_neurons
https://www.pir.sa.gov.au/__data/assets/pdf_file/0008/296018/The_introduced_alga_Caulerpa_taxifolia_in_South_Australia_infestation_boundary_surveys_and_feasibility_of_control_for_populations_outside_the_containment_area._Report_for_PIRSA_Biosecurity_SA.pdf
link.springer.com/article/10.1007/BF00004009
jstor.org/stable/25098395?seq=1#page_scan_tab_contents
researchgate.net/publication/280977094_Comparison_of_the_Wound-Activated_Transformation_of_Caulerpenyne_by_Invasive_and_Noninvasive_Caulerpa_Species_of_the_Mediterranean




![Even MORE Islands That Arent Islands
Today we take another look at isolated environments to learn how islands can arise even when surrounded by vast seas of desert!
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Sources / Further Reading:
Sierra de la Laguna
https://www.oneearth.org/ecoregions/sierra-de-la-laguna-pine-oak-forests/
https://en.unesco.org/biosphere/lac/sierra-la-laguna
https://www.worldwildlife.org/ecoregions/nt0227
https://tosea.net/the-sierra-de-la-laguna-biosphere-reserve-bajas-island-in-the-sky/
https://www.jstor.org/stable/41424739
https://bashanfoundation.org/contributions/Ortega-A/ortegaoakpine.pdf
https://www.researchgate.net/profile/Mbi-Honey-Escandon/publication/230709948_Phylogeographic_patterns_of_differentiation_in_the_Acorn_Woodpecker/links/563273e608ae242468d9f817/Phylogeographic-patterns-of-differentiation-in-the-Acorn-Woodpecker.pdf
https://www.researchgate.net/figure/Cape-Region-vegetation-community-type-The-Sierra-La-Laguna-Biosphere-Reserve-SLLBR_fig1_342638855
https://www.researchgate.net/figure/Distribution-of-forest-types-in-the-Sierra-de-la-Laguna-Biosphere-Reserve-in-the-southern_fig1_237151825
https://amphibian-reptile-conservation.org/pdfs/Volume/Vol_17_nos_1-2/ARC_17_1-2_[General_Section]_57-142_e326_high_res.pdf
https://lacgeo.com/sierra-laguna-biosphere-reserve
https://www.oneearth.org/ecoregions/sierra-de-la-laguna-dry-forests/
McMurdo Valleys
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2019JG005153
https://link.springer.com/article/10.1007/s00248-013-0296-y
https://www.mdpi.com/2079-7737/3/3/466
https://www.cambridge.org/core/journals/antarctic-science/article/abs/lithic-microbial-ecosystems-of-antarcticas-mcmurdo-dry-valleys/0EFA8DDEF1D10D6A0B3C87BD2537E31F
https://www.researchgate.net/figure/Diatom-species-confirmed-from-the-McMurdo-Dry-Valleys-authorship-and-year-and_tbl1_237448827
https://ictar.aq/dry-valleys-biology/
https://www.mdpi.com/1424-2818/13/10/506
https://mcm.lternet.edu/content/biogeography-and-genetic-diversity-terrestrial-mites-ross-sea-region-antarctica
https://pdfs.semanticscholar.org/a162/8af6425c20e37b20d0137317c64b8c689b38.pdf
https://zslpublications.onlinelibrary.wiley.com/doi/abs/10.1111/j.1469-7998.1995.tb02723.x
https://www.mdpi.com/1424-2818/12/12/450
https://www.mdpi.com/1424-2818/13/10/506
https://www.mdpi.com/2073-4425/14/3/606
https://onlinelibrary.wiley.com/doi/abs/10.1111/zsc.12490
https://communities.springernature.com/posts/when-were-the-mcmurdo-dry-valleys-of-antarctica-last-wet
https://ir.canterbury.ac.nz/server/api/core/bitstreams/8cb497c6-7f74-4e4a-b048-8e9fa23695fe/content
https://glaciers.pdx.edu/fountain/MyPapers/FountainEtAl2014_LandscapeAtRisk_DryValleysAntarctica.pdf
https://journalofbiogeographynews.org/2021/06/30/history-and-genetic-diversity-of-the-most-common-antarctic-lichens/
https://ir.canterbury.ac.nz/server/api/core/bitstreams/8cb497c6-7f74-4e4a-b048-8e9fa23695fe/content
https://onlinelibrary.wiley.com/doi/full/10.1111/jbi.14101
https://asm2015.lternet.edu/content/taxonomic-and-ecological-diversity-mcmurdo-dry-valley-tardigrades/index.html
https://www.polartrec.com/expeditions/tough-tardigrades/journals/2017-01-09
https://www.sci.muni.cz/CPR/LP222012/LP-2_2-6.htm
https://www.sciencedirect.com/science/article/pii/S266651582200018X#:~:text=There%20are%2012%20species%20of,et%20al.%2C%202017).
https://www.researchgate.net/figure/Breeding-distribution-of-brown-Stercorarius-lonnbergi-and-south-polar-skuas-S_fig1_284067959
https://www.researchgate.net/figure/McMurdo-Dry-Valleys-Antarctica-Labeled-areas-represent-study-locations-and-major_fig2_264038744
https://link.springer.com/article/10.1007/s00300-017-2127-y
https://www.zobodat.at/pdf/Ent-Mitt-Zool-Mus-Hamburg_10_0043-0056.pdf
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10048765/
https://www.researchgate.net/figure/a-Distribution-of-springtail-species-shown-as-coloured-dots-with-ellipses-indicating_fig1_369438305
https://www.researchgate.net/figure/The-Onyx-river-flowing-westward-between-the-Asgaard-and-Olympus-Ranges-from-the_fig2_276158257
https://environments.aq/publications/diversity-of-antarctic-lakes-ponds-and-streams/
SEE PINNED COMMENT FOR SOURCES BEHIND THE DHOFAR MOUNTAINS Even MORE Islands That Arent Islands](https://i.ytimg.com/vi/u-Qn1ThNv9o/mqdefault.jpg)





