{"id":9891,"date":"2024-06-15T22:29:04","date_gmt":"2024-06-15T19:29:04","guid":{"rendered":"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/?p=9891"},"modified":"2024-06-15T23:19:04","modified_gmt":"2024-06-15T20:19:04","slug":"restoring-and-mitigating-climate-change-effects-on-forest-biodiversity","status":"publish","type":"post","link":"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/restoring-and-mitigating-climate-change-effects-on-forest-biodiversity","title":{"rendered":"Restoring and Mitigating Climate Change Effects on Forest Biodiversity"},"content":{"rendered":"<p>Climate change poses a significant threat to the fundamental functions of forests, which play a crucial role in maintaining ecological balance and supporting biodiversity. One of the most critical functions of forests is their capacity to absorb carbon dioxide (CO2) from the atmosphere, acting as carbon sinks. However, without adequate action to address climate change, this capacity is increasingly at risk.<\/p>\n<p><strong>How <a title=\"Call for consultancy services: recruitment of experts to review and synthesise information on the nexus between climate change, forests and trees\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/call-for-consultancy-services-recruitment-of-experts-to-review-and-synthesise-information-on-the-nexus-between-climate-change-forests-and-trees\">Climate Change Impacts Forests<\/a><\/strong><\/p>\n<ol>\n<li><strong>Temperature Increases<\/strong>: Rising global temperatures can stress trees, especially those in regions not <a title=\"Expert: Climate change adaptation is vital for forest restoration.\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/expert-climate-change-adaptation-is-vital-for-forest-restoration\">adapted<\/a> to higher temperatures. This stress can reduce their growth rates and weaken their ability to absorb CO2.<\/li>\n<li><strong>Altered Precipitation Patterns<\/strong>: Changes in rainfall patterns, including prolonged droughts and intense storms, can disrupt <a title=\"Forest ecosystems of Tanzania\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/knowledge-base\/forest-ecosystems-of-tanzania\">forest ecosystems<\/a>. Droughts can lead to <a title=\"Researcher \u2013 Integrated Water Modeling and Assessment\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/researcher-integrated-water-modeling-and-assessment\">water<\/a> shortages, impairing tree health and growth, while intense storms can cause physical damage to trees and soil erosion.<\/li>\n<li><strong>Increased Frequency and Intensity of Wildfires<\/strong>: Higher temperatures and prolonged dry periods increase the likelihood of wildfires. Wildfires release significant amounts of CO2 into the atmosphere, destroy large swathes of forest, and impair the forest&#8217;s ability to recover and sequester <a title=\"The story behind a Carbon Credit\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/the-story-behind-a-carbon-credit\">carbon<\/a>.<\/li>\n<li><strong>Pest and Disease Outbreaks<\/strong>: Warmer temperatures and <a title=\"Climate change affecting rainfall patterns\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/climate-change-affecting-rainfall-patterns\">changing precipitation patterns<\/a> can create favorable conditions for pests and diseases that damage trees. For instance, the bark beetle epidemic in <a title=\"Forest fires: North America\u2019s boreal forests are burning a lot, but less than 150 years ago\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/forest-fires-north-americas-boreal-forests-are-burning-a-lot-but-less-than-150-years-ago\">North America<\/a> has been linked to warmer winters, which allow more beetles to survive and infest forests.<\/li>\n<li><strong>Shifts in Species Distribution<\/strong>: As climate conditions change, the range of suitable habitats for various <a title=\"New publication: Predicting the distribution of critically endangered tree species Karomia gigas under climate change in Tanzania\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/new-publication-predicting-the-distribution-of-critically-endangered-tree-species-karomia-gigas-under-climate-change-in-tanzania\">tree species<\/a> shifts. This can lead to the decline of species that cannot adapt quickly enough or migrate to more suitable areas, resulting in reduced <a title=\"Why mitigating biodiversity loss matters\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/why-mitigating-biodiversity-loss-matters\">biodiversity<\/a> and altered forest composition.<\/li>\n<\/ol>\n<p><strong>The Decline in CO2 Absorption Capacity<br \/>\n<\/strong>Forests&#8217; ability to sequester CO2 depends on their health and productivity. <a title=\"UN Urges States to Protect Children\u2019s Rights Amidst Climate Change\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/un-urges-states-to-protect-childrens-rights-amidst-climate-change\">Climate change<\/a> undermines these factors in several ways:<\/p>\n<ul>\n<li><strong>Reduced Growth Rates<\/strong>: Stressed trees grow more slowly, reducing the amount of CO2 they can absorb.<\/li>\n<li><strong>Increased Mortality Rates<\/strong>: Higher rates of tree mortality due to stress, disease, and <a title=\"Clearing the ridge: Fire for forest health and resilient communities\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/clearing-the-ridge-fire-for-forest-health-and-resilient-communities\">fire<\/a> reduce the number of trees available to sequester CO2.<\/li>\n<li><strong>Decomposition and Carbon Release<\/strong>: Dead and decaying <a title=\"Indigenous Trees to Constitute 40% of Rwanda\u2019s Forests in Carbon Trading\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/indigenous-trees-to-constitute-40-of-rwandas-forests-in-carbon-trading\">trees release stored carbon<\/a> back into the atmosphere, negating the carbon sequestration benefits.<\/li>\n<li><strong>Changes in <a title=\"Science without Borders Challenge 2024\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/science-without-borders-challenge-2024\">Forest<\/a> Composition<\/strong>: Shifts in species composition can lead to forests dominated by species that are less effective at sequestering CO2.<\/li>\n<\/ul>\n<p><strong>Importance of Action<br \/>\n<\/strong>To mitigate these impacts, proactive measures are essential:<\/p>\n<ol>\n<li><strong>Conservation and Restoration<\/strong>: Protecting existing forests and restoring degraded ones can <a title=\"Enhancing Climate Challenge Mitigation Through Improved Monitoring in East Africa\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/enhancing-climate-challenge-mitigation-through-improved-monitoring-in-east-africa\">enhance their resilience to climate change<\/a> and maintain their carbon sequestration capacity.<\/li>\n<li><strong>Sustainable <a title=\"Enhancing Forest Health and Climate Resilience: Insights from Forestry Experts\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/enhancing-forest-health-and-climate-resilience-insights-from-forestry-experts\">Forest Management<\/a><\/strong>: Implementing practices that reduce stress on forests, such as selective logging and controlled burns, can help maintain forest health.<\/li>\n<li><strong>Afforestation and Reforestation<\/strong>: <a title=\"Is tree planting truly effective in combating climate change?\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/is-tree-planting-truly-effective-in-combating-climate-change\">Planting trees<\/a> in deforested areas and creating new forests can help offset some of the carbon emissions.<\/li>\n<li><strong><a title=\"Climate change mitigation: reducing emissions\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/climate-change-mitigation-reducing-emissions\">Climate Change Mitigation<\/a><\/strong>: Reducing greenhouse gas emissions globally is critical to limiting the extent of climate change and its impact on forests.<\/li>\n<\/ol>\n<p>The <a title=\"Forest restoration\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/forest-restoration\">forest protection and restoration<\/a> reform aims to reduce the risks of the introduction and spread of forest pests in forest restoration. This will be achieved through <a title=\"Conservation of giant clams should factor in ecological roles and genetic data: Expert\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/conservation-of-giant-clams-should-factor-in-ecological-roles-and-genetic-data-expert\">expert supervision and transparent tracking of the origin and genetic<\/a> diversity of forest reproductive material. This will contribute to the health of forests and their adaptability <a title=\"Adaptation to Climate Change\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/adaptation-to-climate-change\">to climate change<\/a>.<\/p>\n<p>The reform will have a positive impact on the good condition of forest-related habitats and species and on strengthening ecological services, <a title=\"Biodiversity on a Changing Planet\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/biodiversity-on-a-changing-planet\">biodiversity and resilience to climate change<\/a>. It is sustainable and involves upgrading <a title=\"New Nature Restoration Law boosts biodiversity and climate action across Europe\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/new-nature-restoration-law-boosts-biodiversity-and-climate-action-across-europe\">climate change restoration<\/a> and mitigation regulations and climate-related disasters.<\/p>\n<p>The revision of the rules <a title=\"Forest Governance Scholarship for PhD\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/forest-governance-scholarship-for-phd\">governing forest<\/a> reproductive material will allow young forest to adapt to a climate-related changing environment.<\/p>\n<p>What are the changes to the rules:<br \/>\n\u2022 marketing of forest reproductive material of adequate quality to maintain <a title=\"Adapting to a Warming World: Climate Change Predictions\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/adapting-to-a-warming-world-climate-change-predictions\">adaptability to climate<\/a> change;<br \/>\n\u2022 a greater number of geographically dispersed nurseries ensure the <a title=\"High Extinction Risks in Atlantic Forest Trees: Comprehensive conservation assessments\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/high-extinction-risks-in-atlantic-forest-trees-comprehensive-conservation-assessments\">conservation of forest<\/a> genetic resources, the sustainable development of multifunctional forests and the genetic diversity of tree species and the preparation of forests for unexpected climate and weather changes;<br \/>\n\u2022 better tracking and professional supervision for the purposes of <a title=\"Online Certificate Program: Tropical Forest Landscapes\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/online-certificate-program-tropical-forest-landscapes\">certification of forest<\/a> reproductive material;<br \/>\n\u2022 non-technical arrangements, transparency and clarity of the procedures for obtaining and <a title=\"African Forest Forum Quarterly Newsletter -Volume 8 Issue 1\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/news\/african-forest-forum-quarterly-newsletter-volume-8-issue-1\">issuing a certificate of origin for forest<\/a> reproduction material.<\/p>\n<p>To this end, the Ministry of Agriculture, Forestry and Food has adopted three sets of rules in 2022:<br \/>\n\u2022 Rules on the conditions for entry in the Register of Suppliers and Other Obligations of Suppliers and Requirements for the Marketing of Forest Reproductive Material,<br \/>\n\u2022 Rules amending the Rules on the conditions for entry in the Register of Suppliers and Other Obligations of Suppliers and Requirements for the Marketing of Forest Reproductive Material,<br \/>\n\u2022 Rules on master certificates identifying forest reproductive material.<\/p>\n<p>The Ministry will monitor the effects of the reform through the National Forest Programme, and criteria and indicators will include, but are not limited to, timber stock, forest area, <a title=\"Quantification of Carbon stock changes under different forest tenure and their implication to livelihood in Miombo woodlands (2012-2014).\" href=\"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/research\/quantification-of-carbon-stock-changes-under-different-forest-tenure-and-their-implication-to-livelihood-in-miombo-woodlands-2012-2014\">carbon stock and forest<\/a> damage.<\/p>\n<p><strong>Additional links:<\/strong><\/p>\n<ul>\n<li><a class=\"ecl-link--icon ecl-link--icon-after\" href=\"https:\/\/pisrs.si\/pregledPredpisa?id=PRAV14322\"><span class=\"ecl-link__label\">Rules on the conditions for entry in the Register of Suppliers and Other Obligations of Suppliers and Requirements for the Marketing of Forest Reproductive Material<\/span><\/a><\/li>\n<li><a class=\"ecl-link--icon ecl-link--icon-after\" href=\"https:\/\/pisrs.si\/pregledPredpisa?id=PRAV14788\"><span class=\"ecl-link__label\">Rules on master certificates identifying forest reproductive material<\/span><\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Climate change poses a significant threat to the fundamental functions of forests, which play a crucial role in maintaining ecological balance and supporting biodiversity. One of the most critical functions of forests is their capacity to absorb carbon dioxide (CO2) from the atmosphere, acting as carbon sinks. However, without adequate action to address climate change, [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":9892,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-9891","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/wp-json\/wp\/v2\/posts\/9891","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/wp-json\/wp\/v2\/comments?post=9891"}],"version-history":[{"count":5,"href":"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/wp-json\/wp\/v2\/posts\/9891\/revisions"}],"predecessor-version":[{"id":9897,"href":"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/wp-json\/wp\/v2\/posts\/9891\/revisions\/9897"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/wp-json\/wp\/v2\/media\/9892"}],"wp:attachment":[{"href":"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/wp-json\/wp\/v2\/media?parent=9891"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/wp-json\/wp\/v2\/categories?post=9891"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cfwt.sua.ac.tz\/ecosystems\/wp-json\/wp\/v2\/tags?post=9891"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}