{"id":554,"date":"2017-05-11T11:48:36","date_gmt":"2017-05-11T15:48:36","guid":{"rendered":"https:\/\/carleton.ca\/timpatterson\/?p=554"},"modified":"2017-05-11T11:48:36","modified_gmt":"2017-05-11T15:48:36","slug":"a-sledge-microtome-for-high-resolution-subsampling-of-freeze-cores","status":"publish","type":"post","link":"https:\/\/carleton.ca\/timpatterson\/2017\/a-sledge-microtome-for-high-resolution-subsampling-of-freeze-cores\/","title":{"rendered":"A sledge microtome for high resolution subsampling of freeze cores."},"content":{"rendered":"<p>Macumber, A.L.,<strong> Patterson, R.T.<\/strong>,Neville, L.A., Falck, H., 2011. A sledge microtome for high resolution subsampling of freeze cores. Journal of Paleolimnology, v. 45, p. 307-310. DOI 10.1007\/s10933-010-9487-4.<\/p>\n<p>We describe a sledge microtome designed for the high-resolution subsampling of freeze cores. This inexpensive freeze-core microtome is capable of producing precise subsamples at mm to sub-mm resolution without sediment loss and cross-contamination. Such a subsampling resolution permits recognition of sub-decadal to annual events even in systems with low sedimentation rates. The freeze-core microtome is particularly useful for obtaining high-resolution subsamples at the environmentally important sediment-water interface due to freeze corers being capable of capturing this boundary with minimal disturbance as compared to other coring methods.<\/p>\n<p><a href=\"https:\/\/carleton.ca\/timpatterson\/wp-content\/uploads\/macumber2011JOPL45_307-310.pdf\">pdf<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Macumber, A.L., Patterson, R.T.,Neville, L.A., Falck, H., 2011. A sledge microtome for high resolution subsampling of freeze cores. Journal of Paleolimnology, v. 45, p. 307-310. DOI 10.1007\/s10933-010-9487-4. We describe a sledge microtome designed for the high-resolution subsampling of freeze cores. This inexpensive freeze-core microtome is capable of producing precise subsamples at mm to sub-mm resolution [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","_mi_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[48],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>A sledge microtome for high resolution subsampling of freeze cores. - Professor Tim Patterson, Ph.D<\/title>\n<meta name=\"description\" content=\"Macumber, A.L., Patterson, R.T.,Neville, L.A., Falck, H., 2011. A sledge microtome for high resolution subsampling of freeze cores. 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