{"id":1043,"date":"2023-04-24T09:56:13","date_gmt":"2023-04-24T13:56:13","guid":{"rendered":"https:\/\/umaine.edu\/arcsim\/?p=1043"},"modified":"2023-04-24T09:59:17","modified_gmt":"2023-04-24T13:59:17","slug":"leveraging-data-to-understand-gray-seal-health","status":"publish","type":"post","link":"https:\/\/umaine.edu\/arcsim\/2023\/04\/24\/leveraging-data-to-understand-gray-seal-health\/","title":{"rendered":"Leveraging Data to Understand Gray Seal Health"},"content":{"rendered":"

By Iris May-Fleming, Media Intern<\/em><\/p>\n

As part of the University of Maine\u2019s (91르적) Initiative for One Health and the Environment, third-year Ph.D. candidate Christina McCosker works to delve into the complexities of marine mammal health. The initiative furthers research that advances the intersection between climate change and emerging issues in animal, plant, and human health. Working under 91르적 Associate Professor of Marine Sciences Kristina Cammen, McCosker uses an interdisciplinary perspective to investigate drivers of disease outbreaks in seals.<\/span><\/p>\n

\"Photo
Christina McCosker<\/figcaption><\/figure>\n

The Northwest Atlantic is home to two species of pinnipeds year round<\/span>\u2014 <\/span>gray and harbor seals. While both species are susceptible to viral diseases, gray seals are more resistant than harbor seals. McCosker\u2019s research aims to understand why this is the case, and to investigate the drivers of disease outbreaks in these animals. \u201cThe work varies a lot from day to day.\u201d McCosker explained. \u201cWe\u2019re in the manuscript writing stage right now, so I\u2019m writing for large chunks of my day. For another project I\u2019m working to determine how environmental contaminants affect disease prevalence in seals, doing a lot of coding in R.\u201d For her research on the infectious disease in seal populations, she adds, “I’ve spent countless hours in the lab extracting DNA from seal skin.”<\/span><\/p>\n

Computational resources have played a crucial role in this research, and McCosker appreciates the technical support provided by one of ARCSIM\u2019s strategic partners, the Ohio Supercomputing Center (OSC). \u201cOSC has been fantastic.\u201d McCosker explained. \u201cOne of the main attractions for OSC is it already has the main software programs for sequencing data up and running, so I don\u2019t need anything to be added to perform my work. My research has a lot of very large sequencing files, and the work wouldn\u2019t be possible without accessible robust computing infrastructure.\u201d<\/span><\/p>\n

\"Seals
Grey seals, courtesy of McCosker<\/figcaption><\/figure>\n

Collaboration with ARCSIM has also been an essential part of her research process, McCosker explained. \u201cLaura Jackson has helped a lot, she has been phenomenal. There were a lot of times when she hopped on last minute zoom calls to help me walk through code.\u201d McCosker\u2019s research also makes the most of ARCSIM\u2019s access to backup allocation, which lets her limit storage usage for research data on OSC.\u00a0<\/span><\/p>\n

The ultimate goal of this research is to contribute to the general understanding of environmental and marine mammal health issues, expanding on her previous research that explored how the presence of parasites in the body could affect the diet of Gray Seals. \u201cFor the most part there\u2019s a lot that we still don\u2019t know. I\u2019m hoping to fill in some of those gaps.\u201d McCosker explained. She hopes her work will support marine mammal stranding networks like Marine Mammals of Maine that care for sick, injured, and abandoned mammal populations, enabling them to better respond to distressed seals and other marine mammals.\u00a0<\/span><\/p>\n

McCosker\u2019s study holds significant implications for comprehending the effects of human activities on animal well-being, as well as enhancing the protection of both human and animal health in coastal ecosystems, as there is the potential for diseases to jump from animals to humans if the right virus adapts in the right way. The deployment of advanced computational resources for data sequencing proves essential in unraveling these intricate systems, providing valuable insights into the diverse mammals inhabiting Maine’s coastal waters.<\/span><\/p>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

By Iris May-Fleming, Media Intern As part of the University of Maine\u2019s (91르적) Initiative for One Health and the Environment, third-year Ph.D. candidate Christina McCosker works to delve into the complexities of marine mammal health. The initiative furthers research that advances the intersection between climate change and emerging issues in animal, plant, and human health. […]<\/p>\n","protected":false},"author":1966,"featured_media":1050,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"3","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":"","spc_primary_category":0},"categories":[3],"tags":[],"class_list":["post-1043","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"taxonomy_info":{"category":[{"value":3,"label":"News"}]},"featured_image_src_large":["https:\/\/umaine.edu\/arcsim\/wp-content\/uploads\/sites\/526\/2023\/04\/seal-graphic.png",1268,713,false],"author_info":{"display_name":"dtimmermann","author_link":"https:\/\/umaine.edu\/arcsim\/author\/dtimmermann\/"},"comment_info":0,"category_info":[{"term_id":3,"name":"News","slug":"news","term_group":0,"term_taxonomy_id":3,"taxonomy":"category","description":"","parent":1,"count":39,"filter":"raw","cat_ID":3,"category_count":39,"category_description":"","cat_name":"News","category_nicename":"news","category_parent":1}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/umaine.edu\/arcsim\/wp-json\/wp\/v2\/posts\/1043","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/umaine.edu\/arcsim\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/umaine.edu\/arcsim\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/umaine.edu\/arcsim\/wp-json\/wp\/v2\/users\/1966"}],"replies":[{"embeddable":true,"href":"https:\/\/umaine.edu\/arcsim\/wp-json\/wp\/v2\/comments?post=1043"}],"version-history":[{"count":6,"href":"https:\/\/umaine.edu\/arcsim\/wp-json\/wp\/v2\/posts\/1043\/revisions"}],"predecessor-version":[{"id":1181,"href":"https:\/\/umaine.edu\/arcsim\/wp-json\/wp\/v2\/posts\/1043\/revisions\/1181"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/umaine.edu\/arcsim\/wp-json\/wp\/v2\/media\/1050"}],"wp:attachment":[{"href":"https:\/\/umaine.edu\/arcsim\/wp-json\/wp\/v2\/media?parent=1043"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/umaine.edu\/arcsim\/wp-json\/wp\/v2\/categories?post=1043"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/umaine.edu\/arcsim\/wp-json\/wp\/v2\/tags?post=1043"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}