{"id":2063,"date":"2024-09-03T10:54:24","date_gmt":"2024-09-03T14:54:24","guid":{"rendered":"https:\/\/umaine.edu\/cfru\/?page_id=2063"},"modified":"2026-04-15T14:37:38","modified_gmt":"2026-04-15T18:37:38","slug":"l2-counts","status":"publish","type":"page","link":"https:\/\/umaine.edu\/cfru\/l2-counts\/","title":{"rendered":"91爆料 Spruce Budworm Lab Map"},"content":{"rendered":"<style>.kb-table-of-content-nav.kb-table-of-content-id2063_58aab4-1b .kb-table-of-content-wrap{padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);background-color:#e5f0f9;border-top:2px solid #ffffff;border-right:2px solid #ffffff;border-bottom:2px solid #ffffff;border-left:2px solid #ffffff;box-shadow:0px 0px 14px 0px rgba(0, 0, 0, 0.2);}.kb-table-of-content-nav.kb-table-of-content-id2063_58aab4-1b 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#eeeeee);border-right:5px solid var(--global-palette7, #eeeeee);border-bottom:5px solid var(--global-palette7, #eeeeee);border-left:5px solid var(--global-palette7, #eeeeee);box-shadow:0px 0px 0px 0px rgba(0, 0, 0, 0);}.kt-info-box2063_49c78f-d1 .kt-blocks-info-box-link-wrap:hover{box-shadow:0px 0px 14px 0px rgba(0, 0, 0, 0.2);}}<\/style>\n<div class=\"wp-block-kadence-infobox kt-info-box2063_49c78f-d1\"><span class=\"kt-blocks-info-box-link-wrap info-box-link kt-blocks-info-box-media-align-top kt-info-halign-center\"><div class=\"kt-blocks-info-box-media-container\"><div class=\"kt-blocks-info-box-media kt-info-media-animate-grayscale\"><div class=\"kadence-info-box-image-inner-intrisic-container\"><div class=\"kadence-info-box-image-intrisic kt-info-animate-grayscale\"><div class=\"kadence-info-box-image-inner-intrisic\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/PXL_20240612_173013304-scaled.jpg\" alt=\"Spruce budworm feeding on a spruce bud\" width=\"1928\" height=\"2560\" class=\"kt-info-box-image wp-image-2248\" srcset=\"https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/PXL_20240612_173013304-scaled.jpg 1928w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/PXL_20240612_173013304-226x300.jpg 226w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/PXL_20240612_173013304-771x1024.jpg 771w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/PXL_20240612_173013304-768x1020.jpg 768w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/PXL_20240612_173013304-1157x1536.jpg 1157w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/PXL_20240612_173013304-1542x2048.jpg 1542w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/PXL_20240612_173013304-105x140.jpg 105w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/PXL_20240612_173013304-317x421.jpg 317w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/PXL_20240612_173013304-423x562.jpg 423w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/PXL_20240612_173013304-634x842.jpg 634w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/PXL_20240612_173013304-846x1124.jpg 846w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/PXL_20240612_173013304-951x1263.jpg 951w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/PXL_20240612_173013304-1268x1684.jpg 1268w\" sizes=\"auto, (max-width: 320px) 85vw, (max-width: 768px) 67vw, (max-width: 1024px) 62vw,1928px\" \/><\/div><\/div><\/div><\/div><\/div><div class=\"kt-infobox-textcontent\"><h2 class=\"kt-blocks-info-box-title\">Spruce budworm background<\/h2><p class=\"kt-blocks-info-box-text\">The Spruce budworm (Choristoneura fumiferana) is a native insect that can cause major damage to Maine\u2019s spruce-fir forests. Spruce budworm (SBW) larvae feed on the buds and needles of fir and spruce. Usually, populations of this insect are so low that SBW is hard to find. Periodically, SBW undergoes a population outbreak and becomes so abundant that serious feeding damage occurs. During the last SBW outbreak, in the 1970s &#8211; 80s, more than 7 million acres of fir and spruce were killed in Maine and the forest products industry lost hundreds of millions of dollars<sup>1<\/sup>.<br><br><em>1. The Coming Spruce Budworm Outbreak, Initial Risk Assessment and Preparation &amp; Response Recommendations for Maine\u2019s Forest Community. Spruce Budworm Task Force Report, 2016.<\/em><\/p><\/div><\/span><\/div>\n\n\n<style>.wp-block-kadence-spacer.kt-block-spacer-2063_96be8b-85 .kt-block-spacer{height:60px;}.wp-block-kadence-spacer.kt-block-spacer-2063_96be8b-85 .kt-divider{border-top-width:1px;height:1px;border-top-color:#eee;width:80%;border-top-style:solid;}<\/style>\n<div class=\"wp-block-kadence-spacer aligncenter kt-block-spacer-2063_96be8b-85\"><div class=\"kt-block-spacer kt-block-spacer-halign-center\"><hr class=\"kt-divider\" \/><\/div><\/div>\n\n\n<style>.wp-block-kadence-column.kb-section-dir-horizontal > .kt-inside-inner-col > .kt-info-box2063_643a10-c6 .kt-blocks-info-box-link-wrap{max-width:unset;}.kt-info-box2063_643a10-c6 .kt-blocks-info-box-link-wrap{border-top:5px solid var(--global-palette7, #eeeeee);border-right:5px solid var(--global-palette7, #eeeeee);border-bottom:5px solid var(--global-palette7, #eeeeee);border-left:5px solid var(--global-palette7, 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rgba(0, 0, 0, 0.2);}@media all and (max-width: 1024px){.kt-info-box2063_643a10-c6 .kt-blocks-info-box-link-wrap{border-top:5px solid var(--global-palette7, #eeeeee);border-right:5px solid var(--global-palette7, #eeeeee);border-bottom:5px solid var(--global-palette7, #eeeeee);border-left:5px solid var(--global-palette7, #eeeeee);box-shadow:0px 0px 0px 0px rgba(0, 0, 0, 0);}}@media all and (max-width: 1024px){.kt-info-box2063_643a10-c6 .kt-blocks-info-box-link-wrap:hover{box-shadow:0px 0px 14px 0px rgba(0, 0, 0, 0.2);}}@media all and (max-width: 767px){.kt-info-box2063_643a10-c6 .kt-blocks-info-box-link-wrap{border-top:5px solid var(--global-palette7, #eeeeee);border-right:5px solid var(--global-palette7, #eeeeee);border-bottom:5px solid var(--global-palette7, #eeeeee);border-left:5px solid var(--global-palette7, #eeeeee);box-shadow:0px 0px 0px 0px rgba(0, 0, 0, 0);}.kt-info-box2063_643a10-c6 .kt-blocks-info-box-link-wrap:hover{box-shadow:0px 0px 14px 0px rgba(0, 0, 0, 0.2);}}<\/style>\n<div class=\"wp-block-kadence-infobox kt-info-box2063_643a10-c6\"><span class=\"kt-blocks-info-box-link-wrap info-box-link kt-blocks-info-box-media-align-top kt-info-halign-center\"><div class=\"kt-blocks-info-box-media-container\"><div class=\"kt-blocks-info-box-media kt-info-media-animate-grayscale\"><div class=\"kadence-info-box-image-inner-intrisic-container\"><div class=\"kadence-info-box-image-intrisic kt-info-animate-grayscale\"><div class=\"kadence-info-box-image-inner-intrisic\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/DJI-fir.png\" alt=\"aerial view of fir trees in forest taken from a drone\n\" width=\"1080\" height=\"1080\" class=\"kt-info-box-image wp-image-2275\" srcset=\"https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/DJI-fir.png 1080w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/DJI-fir-300x300.png 300w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/DJI-fir-1024x1024.png 1024w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/DJI-fir-150x150.png 150w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/DJI-fir-768x768.png 768w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/DJI-fir-105x105.png 105w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/DJI-fir-317x317.png 317w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/DJI-fir-423x423.png 423w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/DJI-fir-634x634.png 634w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/DJI-fir-846x846.png 846w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/DJI-fir-951x951.png 951w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/DJI-fir-32x32.png 32w\" sizes=\"auto, (max-width: 320px) 85vw, (max-width: 768px) 67vw, (max-width: 1024px) 62vw,1080px\" \/><\/div><\/div><\/div><\/div><\/div><div class=\"kt-infobox-textcontent\"><h2 class=\"kt-blocks-info-box-title\">The 91爆料 Spruce Budworm Lab provides population data for Maine&#8217;s forests<\/h2><p class=\"kt-blocks-info-box-text\">The 91爆料 Spruce Budworm Lab opened its doors in 2021 with support from the CFRU to monitor SBW populations. To predict SBW populations for the following year, tree branch samples are collected in the fall and submitted to the 91爆料 Spruce Budworm Lab. The Lab processes the branch samples and counts the overwintering stage of SBW, better known as an L2. L2 data is important for monitoring SBW activity and growing populations. Research has found that 7+ L2s per branch, per sample site, indicates that SBW populations have passed a threshold where natural enemies (parasites, pathogens, weather) can no longer keep populations low and stable.<\/p><\/div><\/span><\/div>\n\n\n<style>.wp-block-kadence-spacer.kt-block-spacer-2063_99d3b3-be .kt-block-spacer{height:40px;}.wp-block-kadence-spacer.kt-block-spacer-2063_99d3b3-be .kt-divider{border-top-width:1px;height:1px;border-top-color:#eee;width:80%;border-top-style:solid;}<\/style>\n<div class=\"wp-block-kadence-spacer aligncenter kt-block-spacer-2063_99d3b3-be\"><div class=\"kt-block-spacer kt-block-spacer-halign-center\"><hr class=\"kt-divider\" \/><\/div><\/div>\n\n\n<style>.wp-block-kadence-column.kb-section-dir-horizontal > .kt-inside-inner-col > .kt-info-box2063_bd6bc0-b2 .kt-blocks-info-box-link-wrap{max-width:unset;}.kt-info-box2063_bd6bc0-b2 .kt-blocks-info-box-link-wrap{border-top:5px solid var(--global-palette7, #eeeeee);border-right:5px solid 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.kt-blocks-info-box-number{font-size:50px;}.kt-info-box2063_bd6bc0-b2 .kt-blocks-info-box-media{background:#ffffff;border-color:var(--global-palette7, #eeeeee);border-radius:200px;overflow:hidden;border-top-width:5px;border-right-width:5px;border-bottom-width:5px;border-left-width:5px;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.kt-info-box2063_bd6bc0-b2 .kt-blocks-info-box-media-container{margin-top:-75px;margin-right:0px;margin-bottom:20px;margin-left:0px;}.kt-info-box2063_bd6bc0-b2 .kt-infobox-textcontent h2.kt-blocks-info-box-title{padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-top:5px;margin-right:0px;margin-bottom:10px;margin-left:0px;}.kt-info-box2063_bd6bc0-b2 .kt-blocks-info-box-learnmore{background:transparent;border-width:0px 0px 0px 0px;padding-top:4px;padding-right:8px;padding-bottom:4px;padding-left:8px;margin-top:10px;margin-right:0px;margin-bottom:10px;margin-left:0px;}.kt-info-box2063_bd6bc0-b2 .kt-blocks-info-box-link-wrap{box-shadow:0px 0px 0px 0px #000000;}.kt-info-box2063_bd6bc0-b2 .kt-blocks-info-box-link-wrap:hover{box-shadow:0px 0px 14px 0px rgba(0, 0, 0, 0.2);}@media all and (max-width: 1024px){.kt-info-box2063_bd6bc0-b2 .kt-blocks-info-box-link-wrap{border-top:5px solid var(--global-palette7, #eeeeee);border-right:5px solid var(--global-palette7, #eeeeee);border-bottom:5px solid var(--global-palette7, #eeeeee);border-left:5px solid var(--global-palette7, #eeeeee);box-shadow:0px 0px 0px 0px #000000;}}@media all and (max-width: 1024px){.kt-info-box2063_bd6bc0-b2 .kt-blocks-info-box-link-wrap:hover{box-shadow:0px 0px 14px 0px rgba(0, 0, 0, 0.2);}}@media all and (max-width: 767px){.kt-info-box2063_bd6bc0-b2 .kt-blocks-info-box-link-wrap{border-top:5px solid var(--global-palette7, #eeeeee);border-right:5px solid var(--global-palette7, #eeeeee);border-bottom:5px solid var(--global-palette7, #eeeeee);border-left:5px solid var(--global-palette7, #eeeeee);box-shadow:0px 0px 0px 0px #000000;}.kt-info-box2063_bd6bc0-b2 .kt-blocks-info-box-link-wrap:hover{box-shadow:0px 0px 14px 0px rgba(0, 0, 0, 0.2);}}<\/style>\n<div class=\"wp-block-kadence-infobox kt-info-box2063_bd6bc0-b2\"><span class=\"kt-blocks-info-box-link-wrap info-box-link kt-blocks-info-box-media-align-top kt-info-halign-center\"><div class=\"kt-blocks-info-box-media-container\"><div class=\"kt-blocks-info-box-media kt-info-media-animate-grayscale\"><div class=\"kadence-info-box-image-inner-intrisic-container\"><div class=\"kadence-info-box-image-intrisic kt-info-animate-grayscale\"><div class=\"kadence-info-box-image-inner-intrisic\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/Spruce-Budworm-Lab-logo-2048x1024.jpeg\" alt=\"91爆料 Spruce budworm Logo\" width=\"2048\" height=\"1024\" class=\"kt-info-box-image wp-image-2261\" srcset=\"https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/Spruce-Budworm-Lab-logo-2048x1024.jpeg 2048w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/Spruce-Budworm-Lab-logo-300x150.jpeg 300w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/Spruce-Budworm-Lab-logo-1024x512.jpeg 1024w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/Spruce-Budworm-Lab-logo-768x384.jpeg 768w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/Spruce-Budworm-Lab-logo-1536x768.jpeg 1536w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/Spruce-Budworm-Lab-logo-105x52.jpeg 105w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/Spruce-Budworm-Lab-logo-317x158.jpeg 317w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/Spruce-Budworm-Lab-logo-423x211.jpeg 423w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/Spruce-Budworm-Lab-logo-634x317.jpeg 634w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/Spruce-Budworm-Lab-logo-846x423.jpeg 846w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/Spruce-Budworm-Lab-logo-951x475.jpeg 951w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/11\/Spruce-Budworm-Lab-logo-1268x634.jpeg 1268w\" sizes=\"auto, (max-width: 320px) 85vw, (max-width: 768px) 67vw, (max-width: 1024px) 62vw,2048px\" \/><\/div><\/div><\/div><\/div><\/div><div class=\"kt-infobox-textcontent\"><h2 class=\"kt-blocks-info-box-title\">91爆料 Spruce Budworm Lab Map<\/h2><p class=\"kt-blocks-info-box-text\"><br><iframe loading=\"lazy\" style=\"border:0\" height=\"800\" src=\"https:\/\/arcg.is\/14vvvz0\" width=\"1000\" allowfullscreen><\/iframe><br>L2 counts and models will be updated <strong>weekly <\/strong>as new samples are processed by the 91爆料 Spruce Budworm Lab. Any questions on the models should be directed to Neil Thompson, Professor of Applied Forestry at UMFK, <a href=\"mailto:neil.thompson@maine.edu\">neil.thompson@maine.edu<\/a>. Additional layers are available for viewing parcel boundaries, 2023 data (Maine &amp; Canada), and previous models. <a href=\"https:\/\/www.arcgis.com\/apps\/webappviewer\/index.html?id=c4c79de499824081b619fac15c3dc5f6&amp;extent=-7915353.0555%2C5793465.3109%2C-7504733.3396%2C6131011.2278%2C102100&amp;showLayers=191b93cf746-layer-17%3B191b9406b79-layer-18%3B1919f0d15ab-layer-9%3B1919a338675-layer-22\">Click here to view<\/a> the mapping application in a separate window. <em>To get the most up-to-date population estimates, make sure you are viewing the most current layer.<\/em><\/p><\/div><\/span><\/div>\n\n\n<style>.wp-block-kadence-spacer.kt-block-spacer-2063_790058-fb .kt-block-spacer{height:40px;}.wp-block-kadence-spacer.kt-block-spacer-2063_790058-fb .kt-divider{border-top-width:1px;height:1px;border-top-color:#eee;width:80%;border-top-style:solid;}<\/style>\n<div class=\"wp-block-kadence-spacer aligncenter kt-block-spacer-2063_790058-fb\"><div class=\"kt-block-spacer kt-block-spacer-halign-center\"><hr class=\"kt-divider\" \/><\/div><\/div>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading2063_b26b6e-3d, .wp-block-kadence-advancedheading.kt-adv-heading2063_b26b6e-3d[data-kb-block=\"kb-adv-heading2063_b26b6e-3d\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading2063_b26b6e-3d mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading2063_b26b6e-3d[data-kb-block=\"kb-adv-heading2063_b26b6e-3d\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading2063_b26b6e-3d img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading2063_b26b6e-3d[data-kb-block=\"kb-adv-heading2063_b26b6e-3d\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading2063_b26b6e-3d wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading2063_b26b6e-3d\">More information on the map &amp; L2 sampling<\/h2>\n\n\n<style>.kt-accordion-id2063_eac788-6f .kt-accordion-inner-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:10px;}.kt-accordion-id2063_eac788-6f .kt-accordion-panel-inner{border-top:0px solid transparent;border-right:0px solid transparent;border-bottom:0px solid transparent;border-left:0px solid transparent;background:#ffffff;padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);}.kt-accordion-id2063_eac788-6f > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header{border-top:0px solid #f2f2f2;border-right:0px solid #f2f2f2;border-bottom:0px solid #f2f2f2;border-left:0px solid #f2f2f2;border-top-left-radius:6px;border-top-right-radius:6px;border-bottom-right-radius:6px;border-bottom-left-radius:6px;background:#f2f2f2;font-size:var(--global-kb-font-size-md, 1.25rem);color:#555555;padding-top:14px;padding-right:16px;padding-bottom:14px;padding-left:16px;}.kt-accordion-id2063_eac788-6f:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id2063_eac788-6f:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap .kt-blocks-accordion-icon-trigger:before{background:#555555;}.kt-accordion-id2063_eac788-6f:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-icon-trigger{background:#555555;}.kt-accordion-id2063_eac788-6f:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id2063_eac788-6f:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-icon-trigger:before{background:#f2f2f2;}.kt-accordion-id2063_eac788-6f > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header:hover, \n\t\t\t\tbody:not(.hide-focus-outline) .kt-accordion-id2063_eac788-6f .kt-blocks-accordion-header:focus-visible{color:#444444;background:#eeeeee;border-top-color:#000000;border-top-style:solid;border-right-color:#000000;border-right-style:solid;border-bottom-color:#000000;border-bottom-style:solid;border-left-color:#000000;border-left-style:solid;}.kt-accordion-id2063_eac788-6f:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id2063_eac788-6f:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:before, body:not(.hide-focus-outline) .kt-accordion-id2063_eac788-6f:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-blocks-accordion--visible .kt-blocks-accordion-icon-trigger:after, body:not(.hide-focus-outline) .kt-accordion-id2063_eac788-6f:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger:before{background:#444444;}.kt-accordion-id2063_eac788-6f:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger, body:not(.hide-focus-outline) .kt-accordion-id2063_eac788-6f:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger{background:#444444;}.kt-accordion-id2063_eac788-6f:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id2063_eac788-6f:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:before, body:not(.hide-focus-outline) .kt-accordion-id2063_eac788-6f:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger:after, body:not(.hide-focus-outline) .kt-accordion-id2063_eac788-6f:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger:before{background:#eeeeee;}.kt-accordion-id2063_eac788-6f .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible,\n\t\t\t\t.kt-accordion-id2063_eac788-6f > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active{color:#ffffff;background:#BE530B;border-top-color:#BE530B;border-top-style:solid;border-right-color:#BE530B;border-right-style:solid;border-bottom-color:#BE530B;border-bottom-style:solid;border-left-color:#BE530B;border-left-style:solid;}.kt-accordion-id2063_eac788-6f:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id2063_eac788-6f:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:before{background:#ffffff;}.kt-accordion-id2063_eac788-6f:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger{background:#ffffff;}.kt-accordion-id2063_eac788-6f:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id2063_eac788-6f:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:before{background:#BE530B;}@media all and (max-width: 1024px){.kt-accordion-id2063_eac788-6f .kt-accordion-panel-inner{border-top:0px solid transparent;border-right:0px solid transparent;border-bottom:0px solid transparent;border-left:0px solid transparent;}}@media all and (max-width: 1024px){.kt-accordion-id2063_eac788-6f > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header{border-top:0px solid #f2f2f2;border-right:0px solid #f2f2f2;border-bottom:0px solid #f2f2f2;border-left:0px solid #f2f2f2;}}@media all and (max-width: 1024px){.kt-accordion-id2063_eac788-6f > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header:hover, \n\t\t\t\tbody:not(.hide-focus-outline) .kt-accordion-id2063_eac788-6f .kt-blocks-accordion-header:focus-visible{border-top-color:#000000;border-top-style:solid;border-right-color:#000000;border-right-style:solid;border-bottom-color:#000000;border-bottom-style:solid;border-left-color:#000000;border-left-style:solid;}}@media all and (max-width: 1024px){.kt-accordion-id2063_eac788-6f .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible,\n\t\t\t\t.kt-accordion-id2063_eac788-6f > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active{border-top-color:#BE530B;border-top-style:solid;border-right-color:#BE530B;border-right-style:solid;border-bottom-color:#BE530B;border-bottom-style:solid;border-left-color:#BE530B;border-left-style:solid;}}@media all and (max-width: 767px){.kt-accordion-id2063_eac788-6f .kt-accordion-inner-wrap{display:block;}.kt-accordion-id2063_eac788-6f .kt-accordion-inner-wrap .kt-accordion-pane:not(:first-child){margin-top:10px;}.kt-accordion-id2063_eac788-6f .kt-accordion-panel-inner{border-top:0px solid transparent;border-right:0px solid transparent;border-bottom:0px solid transparent;border-left:0px solid transparent;}.kt-accordion-id2063_eac788-6f > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header{border-top:0px solid #f2f2f2;border-right:0px solid #f2f2f2;border-bottom:0px solid #f2f2f2;border-left:0px solid #f2f2f2;}.kt-accordion-id2063_eac788-6f > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header:hover, \n\t\t\t\tbody:not(.hide-focus-outline) .kt-accordion-id2063_eac788-6f .kt-blocks-accordion-header:focus-visible{border-top-color:#000000;border-top-style:solid;border-right-color:#000000;border-right-style:solid;border-bottom-color:#000000;border-bottom-style:solid;border-left-color:#000000;border-left-style:solid;}.kt-accordion-id2063_eac788-6f .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible,\n\t\t\t\t.kt-accordion-id2063_eac788-6f > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active{border-top-color:#BE530B;border-top-style:solid;border-right-color:#BE530B;border-right-style:solid;border-bottom-color:#BE530B;border-bottom-style:solid;border-left-color:#BE530B;border-left-style:solid;}}<\/style>\n<div class=\"wp-block-kadence-accordion alignnone\"><div class=\"kt-accordion-wrap kt-accordion-id2063_eac788-6f kt-accordion-has-3-panes kt-active-pane-0 kt-accordion-block kt-pane-header-alignment-left kt-accodion-icon-style-basic kt-accodion-icon-side-right\" style=\"max-width:none\"><div class=\"kt-accordion-inner-wrap\" data-allow-multiple-open=\"false\" data-start-open=\"0\">\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-1 kt-pane2063_0e421d-de\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_map-marked-alt kt-btn-side-left\"><svg viewBox=\"0 0 576 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M288 0c-69.59 0-126 56.41-126 126 0 56.26 82.35 158.8 113.9 196.02 6.39 7.54 17.82 7.54 24.2 0C331.65 284.8 414 182.26 414 126 414 56.41 357.59 0 288 0zm0 168c-23.2 0-42-18.8-42-42s18.8-42 42-42 42 18.8 42 42-18.8 42-42 42zM20.12 215.95A32.006 32.006 0 0 0 0 245.66v250.32c0 11.32 11.43 19.06 21.94 14.86L160 448V214.92c-8.84-15.98-16.07-31.54-21.25-46.42L20.12 215.95zM288 359.67c-14.07 0-27.38-6.18-36.51-16.96-19.66-23.2-40.57-49.62-59.49-76.72v182l192 64V266c-18.92 27.09-39.82 53.52-59.49 76.72-9.13 10.77-22.44 16.95-36.51 16.95zm266.06-198.51L416 224v288l139.88-55.95A31.996 31.996 0 0 0 576 426.34V176.02c0-11.32-11.43-19.06-21.94-14.86z\"\/><\/svg><\/span><span class=\"kt-blocks-accordion-title\"> L2 Map Legend<\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\"><style>.kb-row-layout-id2063_58f31c-af > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2063_58f31c-af > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2063_58f31c-af > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, calc(55% - ((var(--global-kb-gap-md, 2rem) * 1 )\/2)))minmax(0, calc(45% - ((var(--global-kb-gap-md, 2rem) * 1 )\/2)));}.kb-row-layout-id2063_58f31c-af > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id2063_58f31c-af > .kt-row-column-wrap{grid-template-columns:minmax(0, 2fr) minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id2063_58f31c-af > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2063_58f31c-af alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-left-golden kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column2063_b47c75-f1 > .kt-inside-inner-col,.kadence-column2063_b47c75-f1 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2063_b47c75-f1 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2063_b47c75-f1 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2063_b47c75-f1 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2063_b47c75-f1 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2063_b47c75-f1{position:relative;}@media all and (max-width: 1024px){.kadence-column2063_b47c75-f1 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2063_b47c75-f1 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2063_b47c75-f1\"><div class=\"kt-inside-inner-col\">\n<h3 class=\"wp-block-heading\">What do the L2 interpolation models represent?<\/h3>\n\n\n\n<p>Outputs of this model are classified into three categories: 3.5-6.5, 6.5-40.5, and &gt;40.5 L2 per branch. Total acreage is reported for each category after erasing hardwood stands identified by remote sensing, lakes, rivers, buffers on waterbodies and streams, farm fields, and other areas without vegetation identified in the 2018\/19 Crown of Maine LiDAR flight.<\/p>\n<\/div><\/div>\n\n\n<style>.kadence-column2063_e36b5e-29 > .kt-inside-inner-col,.kadence-column2063_e36b5e-29 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2063_e36b5e-29 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2063_e36b5e-29 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2063_e36b5e-29 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2063_e36b5e-29 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2063_e36b5e-29{position:relative;}@media all and (max-width: 1024px){.kadence-column2063_e36b5e-29 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2063_e36b5e-29 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2063_e36b5e-29\"><div class=\"kt-inside-inner-col\"><style>.kb-image2063_a07cdc-57.kb-image-is-ratio-size, .kb-image2063_a07cdc-57 .kb-image-is-ratio-size{max-width:123px;width:100%;}.wp-block-kadence-column > .kt-inside-inner-col > .kb-image2063_a07cdc-57.kb-image-is-ratio-size, .wp-block-kadence-column > .kt-inside-inner-col > .kb-image2063_a07cdc-57 .kb-image-is-ratio-size{align-self:unset;}.kb-image2063_a07cdc-57{max-width:123px;}.image-is-svg.kb-image2063_a07cdc-57{-webkit-flex:0 1 100%;flex:0 1 100%;}.image-is-svg.kb-image2063_a07cdc-57 img{width:100%;}.kb-image2063_a07cdc-57 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image2063_a07cdc-57 size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"168\" height=\"331\" src=\"https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2025\/10\/2025-L2-Sampling-Map-Legend.png\" alt=\"\" class=\"kb-img wp-image-2760\" srcset=\"https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2025\/10\/2025-L2-Sampling-Map-Legend.png 168w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2025\/10\/2025-L2-Sampling-Map-Legend-152x300.png 152w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2025\/10\/2025-L2-Sampling-Map-Legend-71x140.png 71w\" sizes=\"auto, (max-width: 168px) 100vw, 168px\" \/><\/figure>\n\n\n\n<p class=\"has-small-font-size\"><\/p>\n<\/div><\/div>\n\n<\/div><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-2 kt-pane2063_8c90c7-24\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_question-circle kt-btn-side-left\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M504 256c0 136.997-111.043 248-248 248S8 392.997 8 256C8 119.083 119.043 8 256 8s248 111.083 248 248zM262.655 90c-54.497 0-89.255 22.957-116.549 63.758-3.536 5.286-2.353 12.415 2.715 16.258l34.699 26.31c5.205 3.947 12.621 3.008 16.665-2.122 17.864-22.658 30.113-35.797 57.303-35.797 20.429 0 45.698 13.148 45.698 32.958 0 14.976-12.363 22.667-32.534 33.976C247.128 238.528 216 254.941 216 296v4c0 6.627 5.373 12 12 12h56c6.627 0 12-5.373 12-12v-1.333c0-28.462 83.186-29.647 83.186-106.667 0-58.002-60.165-102-116.531-102zM256 338c-25.365 0-46 20.635-46 46 0 25.364 20.635 46 46 46s46-20.636 46-46c0-25.365-20.635-46-46-46z\"\/><\/svg><\/span><span class=\"kt-blocks-accordion-title\"> How it works<\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<h3 class=\"wp-block-heading\">How are the L2 models created?<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>This model is an average of three interpolation processes: Inverse Distance Weighting, Empirical Bayesian Kriging, and a Radial Basis Function, using the 2024 L2 data as it becomes available and 2023 L2 data and spring 2024 field observations where updated data are not yet available. The points on the map show <strong>only the updated 2024 data<\/strong>, indicating where the model is most informative. This approach is based on the first step in the <a href=\"https:\/\/www.mdpi.com\/1999-4907\/10\/5\/448\">New Brunswick blocking process<\/a>.<\/li>\n<\/ul>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-3 kt-pane2063_6ce910-af\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_tree kt-btn-side-left\"><svg viewBox=\"0 0 384 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M377.33 375.429L293.906 288H328c21.017 0 31.872-25.207 17.448-40.479L262.79 160H296c20.878 0 31.851-24.969 17.587-40.331l-104-112.003c-9.485-10.214-25.676-10.229-35.174 0l-104 112.003C56.206 134.969 67.037 160 88 160h33.21l-82.659 87.521C24.121 262.801 34.993 288 56 288h34.094L6.665 375.429C-7.869 390.655 2.925 416 24.025 416H144c0 32.781-11.188 49.26-33.995 67.506C98.225 492.93 104.914 512 120 512h144c15.086 0 21.776-19.069 9.995-28.494-19.768-15.814-33.992-31.665-33.995-67.496V416h119.97c21.05 0 31.929-25.309 17.36-40.571z\"\/><\/svg><\/span><span class=\"kt-blocks-accordion-title\"> Collecting L2 samples<\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\"><style>.kb-row-layout-id2063_e3fdcc-91 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2063_e3fdcc-91 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2063_e3fdcc-91 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 2fr) minmax(0, 1fr);}.kb-row-layout-id2063_e3fdcc-91 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id2063_e3fdcc-91 > .kt-row-column-wrap{grid-template-columns:minmax(0, 2fr) minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id2063_e3fdcc-91 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2063_e3fdcc-91 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-left-golden kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column2063_44f0a6-50 > .kt-inside-inner-col,.kadence-column2063_44f0a6-50 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2063_44f0a6-50 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2063_44f0a6-50 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2063_44f0a6-50 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2063_44f0a6-50 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2063_44f0a6-50{position:relative;}@media all and (max-width: 1024px){.kadence-column2063_44f0a6-50 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2063_44f0a6-50 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2063_44f0a6-50\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-iconlist.kt-svg-icon-list-items2063_7e3ef2-22:not(.this-stops-third-party-issues){margin-top:0px;margin-bottom:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items2063_7e3ef2-22 ul.kt-svg-icon-list:not(.this-prevents-issues):not(.this-stops-third-party-issues):not(.tijsloc){margin-top:0px;margin-right:0px;margin-bottom:var(--global-kb-spacing-sm, 1.5rem);margin-left:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items2063_7e3ef2-22 ul.kt-svg-icon-list{grid-row-gap:5px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items2063_7e3ef2-22 ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap .kt-svg-icon-list-single{margin-right:10px;}.kt-svg-icon-list-items2063_7e3ef2-22 ul.kt-svg-icon-list .kt-svg-icon-list-level-0 .kt-svg-icon-list-single svg{font-size:20px;}<\/style>\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items2063_7e3ef2-22 kt-svg-icon-list-columns-1 alignnone\"><ul class=\"kt-svg-icon-list\"><style>.kt-svg-icon-list-item-2063_8e09b4-bc .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-2063_8e09b4-bc\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Don&#8217;t forget <a href=\"https:\/\/umaine.edu\/cfru\/resource\/spruce-budworm-l2-overwintering-spruce-budworm-larval-sampling-protocol\/\">your protocol<\/a> before heading out into the woods to collect your samples! <\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-2063_c0095f-e4 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-2063_c0095f-e4\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">To get accurate L2 numbers, it is critical to take your sample from the mid-crown of the tree. This can be a moving target if your sample trees&#8217; live crown ratio is low.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-2063_f38ac1-46 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-2063_f38ac1-46\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">3 samples = 3 trees within a roughly 30-foot radius of each other. <strong>Only<\/strong> co-dominant or dominant trees should be sampled.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-2063_d13567-a9 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-2063_d13567-a9\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">If you are sampling from a balsam fir, you need to be high enough in the crown so you aren&#8217;t getting &#8220;flat fir&#8221; samples. Foliage should be somewhat curled.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-2063_43a170-af .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-2063_43a170-af\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Review this short <a href=\"https:\/\/www.youtube.com\/watch?v=zYXOv6xZ0SU\">how-to video<\/a> we made and share it with any of your staff who will be in charge of collecting the samples.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-2063_8a6c02-f4 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-2063_8a6c02-f4\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">For questions on L2 results, contact the Spruce Budworm Lab, <a href=\"mailto:sprucebudworm@maine.edu\">sprucebudworm@maine.edu<\/a>.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-2063_6df30b-17 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-2063_6df30b-17\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">To purchase additional samples, visit the <a href=\"https:\/\/secure.touchnet.com\/C22921_ustores\/web\/store_main.jsp?STOREID=199&amp;SINGLESTORE=true\">Spruce Budworm Lab web store<\/a>.<\/span><\/li>\n<\/ul><\/div>\n<\/div><\/div>\n\n\n<style>.kadence-column2063_c36dcf-6f > .kt-inside-inner-col,.kadence-column2063_c36dcf-6f > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2063_c36dcf-6f > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2063_c36dcf-6f > .kt-inside-inner-col{flex-direction:column;}.kadence-column2063_c36dcf-6f > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2063_c36dcf-6f > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2063_c36dcf-6f{position:relative;}@media all and (max-width: 1024px){.kadence-column2063_c36dcf-6f > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 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src=\"https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/09\/Screen-Shot-2024-09-05-at-3.46.54-PM.png\" alt=\"An image that shows the correct place to take a branch sample from on a tree.\" class=\"kb-img wp-image-2124\" srcset=\"https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/09\/Screen-Shot-2024-09-05-at-3.46.54-PM.png 598w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/09\/Screen-Shot-2024-09-05-at-3.46.54-PM-228x300.png 228w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/09\/Screen-Shot-2024-09-05-at-3.46.54-PM-105x138.png 105w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/09\/Screen-Shot-2024-09-05-at-3.46.54-PM-317x417.png 317w, https:\/\/umaine.edu\/cfru\/wp-content\/uploads\/sites\/224\/2024\/09\/Screen-Shot-2024-09-05-at-3.46.54-PM-423x556.png 423w\" sizes=\"auto, (max-width: 320px) 85vw, (max-width: 768px) 67vw, (max-width: 1024px) 62vw,598px\" 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sampling<\/p>\n","protected":false},"author":1891,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_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":""},"class_list":["post-2063","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>91爆料 Spruce Budworm Lab Map - Cooperative Forestry Research Unit - 91爆料<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/umaine.edu\/cfru\/l2-counts\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" 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