Sea urchin (Simple English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Sea urchin" in Simple English language version.

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2web.archive.org

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1semanticscholar.org

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1naturalhistorymag.com

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cell.com

Horatio D. Espinosa; Alireza Zaheri; Hoang Nguyen; David Restrepo; Matthew Daly; Michael Frank; Joanna McKittrick (September 18, 2019). "In situ Wear Study Reveals Role of Microstructure on Self-Sharpening Mechanism in Sea Urchin Teeth". Matter. 1 (5): 1246–1261. doi:10.1016/j.matt.2019.08.015. S2CID 203651036. Retrieved May 27, 2020.

dfo-mpo.gc.ca

"Aquatic Species at Risk - Species Profile - Sea Otter". Fisheries and Oceans Canada. Archived from the original on January 23, 2008. Retrieved November 29, 2007.

doi.org

Horatio D. Espinosa; Alireza Zaheri; Hoang Nguyen; David Restrepo; Matthew Daly; Michael Frank; Joanna McKittrick (September 18, 2019). "In situ Wear Study Reveals Role of Microstructure on Self-Sharpening Mechanism in Sea Urchin Teeth". Matter. 1 (5): 1246–1261. doi:10.1016/j.matt.2019.08.015. S2CID 203651036. Retrieved May 27, 2020.

naturalhistorymag.com

Doug Simpson (February 2017). "Underwater Barrens: Monitoring the fate of Southern Californian kelp requires a long view". Natural History Magazine. Retrieved May 22, 2020. {{cite magazine}}: Cite magazine requires |magazine= (help)

nih.gov

pubmed.ncbi.nlm.nih.gov

Slaughter RJ, Beasley DM, Lambie BS, Schep LJ (2009). "New Zealand's venomous creatures". N.Z. Med. J. 122 (1290): 83–97. PMID 19319171.{{cite journal}}: CS1 maint: multiple names: authors list (link)

phys.org

Cell Press (September 19, 2019). "These pink sea urchins have teeth that sharpen themselves". Phys.org. Retrieved May 27, 2020.

semanticscholar.org

api.semanticscholar.org

Horatio D. Espinosa; Alireza Zaheri; Hoang Nguyen; David Restrepo; Matthew Daly; Michael Frank; Joanna McKittrick (September 18, 2019). "In situ Wear Study Reveals Role of Microstructure on Self-Sharpening Mechanism in Sea Urchin Teeth". Matter. 1 (5): 1246–1261. doi:10.1016/j.matt.2019.08.015. S2CID 203651036. Retrieved May 27, 2020.

ucsd.edu

caseagrant.ucsd.edu

"With otters away, what keeps urchins at bay?". California Sea Grant. March 14, 2019. Archived from the original on September 29, 2020. Retrieved May 22, 2020.

web.archive.org

"With otters away, what keeps urchins at bay?". California Sea Grant. March 14, 2019. Archived from the original on September 29, 2020. Retrieved May 22, 2020.
"Aquatic Species at Risk - Species Profile - Sea Otter". Fisheries and Oceans Canada. Archived from the original on January 23, 2008. Retrieved November 29, 2007.