{"id":5,"date":"2023-10-24T08:44:37","date_gmt":"2023-10-24T08:44:37","guid":{"rendered":"https:\/\/www.atm.helsinki.fi\/smear_wp\/?page_id=5"},"modified":"2026-04-22T08:35:57","modified_gmt":"2026-04-22T08:35:57","slug":"home","status":"publish","type":"page","link":"https:\/\/www.atm.helsinki.fi\/smear\/","title":{"rendered":"Home"},"content":{"rendered":"\n<div class=\"wp-block-cover has-parallax\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\"><\/span><div role=\"img\" class=\"wp-block-cover__image-background wp-image-129 has-parallax\" style=\"background-position:50% 50%;background-image:url(https:\/\/www.atm.helsinki.fi\/smear_wp\/wp-content\/uploads\/2024\/01\/91998-smear_torni.png)\"><\/div><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\">\n<p class=\"has-text-align-center has-large-font-size\">Station for Measuring Ecosystem-Atmosphere Relations<\/p>\n<\/div><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p><a href=\"https:\/\/www.google.com\/maps\/d\/embed?mid=1Qcf4bLQsVkXgNXO2BN3ZZ3EVz3Wlbcs&amp;ehbc=2E312F\">SMEAR stations in Google Maps<\/a><br><a href=\"https:\/\/www.atm.helsinki.fi\/smear\/station-coordinates\/\">Station coordinates<\/a><\/p>\n\n\n\n<p>Smear research stations are to measure the relationship of atmosphere and forest in boreal climate zone.<\/p>\n\n\n\n<p>The main aims of research are:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Biosphere &#8211; aerosol &#8211; cloud &#8211; climate interactions<\/li>\n\n\n\n<li>Biogeochemical cycles of carbon, nitrogen, sulphur and water.<\/li>\n\n\n\n<li>Analysis of gaseous and particle pollutants and their role in cloud formation<\/li>\n\n\n\n<li>Analysis of water, carbon and nutrient budgets of soil.<\/li>\n\n\n\n<li>Analysis of environment and tree structure on gas exchange, water transport and growth of trees<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"994\" height=\"538\" src=\"https:\/\/www.atm.helsinki.fi\/smear\/wp-content\/uploads\/2025\/02\/SMEAR-home.png\" alt=\"\" class=\"wp-image-182\" srcset=\"https:\/\/www.atm.helsinki.fi\/smear\/wp-content\/uploads\/2025\/02\/SMEAR-home.png 994w, https:\/\/www.atm.helsinki.fi\/smear\/wp-content\/uploads\/2025\/02\/SMEAR-home-300x162.png 300w, https:\/\/www.atm.helsinki.fi\/smear\/wp-content\/uploads\/2025\/02\/SMEAR-home-768x416.png 768w\" sizes=\"auto, (max-width: 994px) 100vw, 994px\" \/><\/figure>\n\n\n\n<iframe loading=\"lazy\" src=\"https:\/\/www.google.com\/maps\/d\/embed?mid=1tRylXz6gIZJMuRdVEAdkXL89COr9WeA&#038;hl=fi&#038;ehbc=2E312F\" width=\"640\" height=\"480\"><\/iframe>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-4 wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"561\" height=\"291\" data-id=\"136\" src=\"https:\/\/www.atm.helsinki.fi\/smear\/wp-content\/uploads\/2024\/01\/logo-actris.jpg\" alt=\"\" class=\"wp-image-136\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"316\" height=\"316\" data-id=\"137\" src=\"https:\/\/www.atm.helsinki.fi\/smear\/wp-content\/uploads\/2024\/01\/ICOS_logo.jpg\" alt=\"\" class=\"wp-image-137\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-medium\" style=\"margin-top:var(--wp--preset--spacing--60);margin-bottom:var(--wp--preset--spacing--60)\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"129\" data-id=\"185\" src=\"https:\/\/www.atm.helsinki.fi\/smear\/wp-content\/uploads\/2025\/02\/eLTER_full_text-300x129.jpg\" alt=\"\" class=\"wp-image-185\" srcset=\"https:\/\/www.atm.helsinki.fi\/smear\/wp-content\/uploads\/2025\/02\/eLTER_full_text-300x129.jpg 300w, https:\/\/www.atm.helsinki.fi\/smear\/wp-content\/uploads\/2025\/02\/eLTER_full_text.jpg 700w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"242\" data-id=\"195\" src=\"https:\/\/www.atm.helsinki.fi\/smear\/wp-content\/uploads\/2025\/02\/anaeefinland-300x242.png\" alt=\"\" class=\"wp-image-195\" srcset=\"https:\/\/www.atm.helsinki.fi\/smear\/wp-content\/uploads\/2025\/02\/anaeefinland-300x242.png 300w, https:\/\/www.atm.helsinki.fi\/smear\/wp-content\/uploads\/2025\/02\/anaeefinland-768x620.png 768w, https:\/\/www.atm.helsinki.fi\/smear\/wp-content\/uploads\/2025\/02\/anaeefinland.png 1000w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>SMEAR stations in Google MapsStation coordinates Smear research stations are to measure the relationship of atmosphere and forest in boreal climate zone. The main aims of research are:<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-5","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.atm.helsinki.fi\/smear\/wp-json\/wp\/v2\/pages\/5","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.atm.helsinki.fi\/smear\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.atm.helsinki.fi\/smear\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.atm.helsinki.fi\/smear\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.atm.helsinki.fi\/smear\/wp-json\/wp\/v2\/comments?post=5"}],"version-history":[{"count":24,"href":"https:\/\/www.atm.helsinki.fi\/smear\/wp-json\/wp\/v2\/pages\/5\/revisions"}],"predecessor-version":[{"id":212,"href":"https:\/\/www.atm.helsinki.fi\/smear\/wp-json\/wp\/v2\/pages\/5\/revisions\/212"}],"wp:attachment":[{"href":"https:\/\/www.atm.helsinki.fi\/smear\/wp-json\/wp\/v2\/media?parent=5"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}