id,sourceId,target,linkType,componentType,text,queryString,hash
1863837,1wTcR50pw-YBNbDANNB1oy8ubzy_DiTFcyqBggjSXsBE,https://science.sciencemag.org/content/231/4734/129.abstract?casa_token=EoFixpArJnsAAAAA:R4ejNN9Ccy8BjYWiJJMfWUToj6qJSJFQ8jWGiMsL_x2OoBRfsrBdze0p8n6kvYdps25LiL8hcRKwrcy9,url,span-link,Mass and background extinctions: the alternation of macroevolutionary regimes,?casa_token=EoFixpArJnsAAAAA:R4ejNN9Ccy8BjYWiJJMfWUToj6qJSJFQ8jWGiMsL_x2OoBRfsrBdze0p8n6kvYdps25LiL8hcRKwrcy9,
1863838,1wTcR50pw-YBNbDANNB1oy8ubzy_DiTFcyqBggjSXsBE,https://scholar.google.com/scholar?hl=en&as_sdt=0%2C5&q=A+Kill+Curve+For+Phanerozoic+Marine+Species+David+M.+Raup+Paleobiology+Vol.+17%2C+No.+1+%28Winter%2C+1991%29%2C+pp.+37-48+%2812+pages%29&btnG=,url,span-link,A kill curve for Phanerozoic marine species,?hl=en&as_sdt=0%2C5&q=A+Kill+Curve+For+Phanerozoic+Marine+Species+David+M.+Raup+Paleobiology+Vol.+17%2C+No.+1+%28Winter%2C+1991%29%2C+pp.+37-48+%2812+pages%29&btnG=,
1863839,1wTcR50pw-YBNbDANNB1oy8ubzy_DiTFcyqBggjSXsBE,https://www.nature.com/articles/nature09678,url,span-link,Has the Earth’s sixth mass extinction already arrived?,,