{"id":696,"date":"2026-05-17T05:17:00","date_gmt":"2026-05-17T05:17:00","guid":{"rendered":"https:\/\/academicsociety.org\/xe\/?p=696"},"modified":"2026-07-22T10:54:12","modified_gmt":"2026-07-22T10:54:12","slug":"climate-change-and-plant-biodiversity-adaptation-mechanisms-and-conservation-strategies","status":"publish","type":"post","link":"https:\/\/academicsociety.org\/xe\/2026\/05\/17\/climate-change-and-plant-biodiversity-adaptation-mechanisms-and-conservation-strategies\/","title":{"rendered":"Climate Change and Plant Biodiversity: Adaptation Mechanisms and Conservation Strategies"},"content":{"rendered":"\n

1. Introduction<\/strong><\/p>\n\n\n\n

Plant biodiversity forms the foundation of terrestrial ecosystems and plays a fundamental role in maintaining ecological stability, ecosystem productivity, and human well-being. Plants regulate essential ecosystem processes, including primary production, carbon sequestration, nutrient cycling, soil formation, hydrological regulation, and habitat provision for countless organisms. Approximately 390,000 vascular plant species have been described worldwide, contributing enormously to ecosystem services that support agriculture, forestry, medicine, industry, and global food security [1]. The diversity of plant species also underpins ecosystem resilience by enabling natural systems to withstand environmental disturbances and recover from adverse conditions.<\/p>\n\n\n\n

Climate change has become one of the greatest challenges to biodiversity conservation during the twenty-first century. Anthropogenic emissions of greenhouse gases\u2014including carbon dioxide (CO\u2082), methane (CH\u2084), and nitrous oxide (N\u2082O)\u2014have substantially increased global temperatures since the Industrial Revolution. According to recent scientific assessments, global average temperatures have already risen by more than 1\u00b0C above pre-industrial levels and are projected to continue increasing throughout this century [2]. These climatic changes are accompanied by altered precipitation regimes, prolonged droughts, intensified floods, heatwaves, wildfires, glacier retreat, sea-level rise, and increasing atmospheric CO\u2082 concentrations, all of which directly and indirectly influence plant survival, growth, reproduction, and distribution.<\/p>\n\n\n\n

Plants exhibit remarkable sensitivity to environmental fluctuations because they are sessile organisms that cannot escape unfavorable conditions. Consequently, climate change affects virtually every aspect of plant biology, including seed germination, photosynthesis, flowering time, pollination, fruit production, nutrient uptake, and interactions with herbivores, pathogens, and beneficial microorganisms. Numerous studies have documented shifts in species distribution toward higher latitudes and elevations, changes in flowering phenology, alterations in community composition, and increased vulnerability of endemic and rare species to extinction [3]. Alpine ecosystems, tropical forests, Mediterranean vegetation, coastal wetlands, mangroves, and arid ecosystems are among the most vulnerable habitats experiencing rapid biodiversity loss due to changing climatic conditions [4]. The effects of climate change extend beyond individual plant species to influence ecosystem functioning and the delivery of ecosystem services. Declining plant diversity can reduce ecosystem productivity, carbon storage capacity, soil fertility, water regulation, and resilience against biological invasions and natural disturbances. Furthermore, changes in vegetation structure affect animal populations, microbial communities, and ecological interactions, leading to cascading effects throughout entire ecosystems. Despite these challenges, plants possess a wide range of adaptive mechanisms that enable them to survive under environmental stress. Physiological responses such as stomatal regulation, osmotic adjustment, enhanced antioxidant defense, altered photosynthetic efficiency, and changes in water-use efficiency help plants cope with drought, salinity, and heat stress. At the molecular level, stress-responsive genes, transcription factors, epigenetic modifications, and signaling pathways regulate adaptive responses that improve tolerance to changing environmental conditions. Morphological adaptations, including modifications in root architecture, leaf morphology, cuticular wax deposition, and reproductive strategies, further contribute to plant survival under adverse climatic conditions [5]. Phenotypic plasticity and genetic variation provide additional mechanisms through which plant populations can respond to environmental changes over ecological and evolutionary timescales.<\/p>\n\n\n\n

Conserving plant biodiversity under rapidly changing climatic conditions requires innovative, multidisciplinary approaches that integrate ecology, conservation biology, genomics, biotechnology, environmental modeling, and sustainable land management. Traditional conservation methods such as protected areas and habitat restoration remain essential but must be complemented by climate-smart conservation strategies, assisted migration, ecological restoration, ex situ conservation, seed banking, botanical gardens, and genomic resource conservation. Advances in remote sensing, geographic information systems (GIS), species distribution modeling, environmental DNA (eDNA), and artificial intelligence have further strengthened the capacity to monitor biodiversity changes and guide evidence-based conservation planning [6]. International initiatives, including the Convention on Biological Diversity (CBD)<\/strong>, the United Nations Sustainable Development Goals (SDGs)<\/strong>, the Kunming\u2013Montreal Global Biodiversity Framework<\/strong>, and the Paris Agreement<\/strong>, emphasize the urgent need to integrate biodiversity conservation with climate change mitigation and adaptation. Achieving these global objectives requires coordinated efforts among scientists, policymakers, conservation organizations, local communities, and governments to develop sustainable strategies that protect plant diversity while maintaining ecosystem functions and supporting human livelihoods.<\/p>\n\n\n\n

2. Climate Change: Drivers and Impacts on Plant Biodiversity<\/strong><\/p>\n\n\n\n

2.1 Climate Change as a Driver of Biodiversity Loss<\/strong><\/p>\n\n\n\n

Climate change is recognized as one of the most significant drivers of global biodiversity loss, acting in conjunction with habitat destruction, land-use change, biological invasions, pollution, and overexploitation of natural resources. Unlike many historical environmental changes, contemporary climate change is occurring at an unprecedented rate due to anthropogenic greenhouse gas emissions, limiting the ability of many plant species to adapt or migrate. Rising atmospheric concentrations of carbon dioxide (CO\u2082), methane (CH\u2084), and nitrous oxide (N\u2082O) have intensified the greenhouse effect, resulting in increased global temperatures, altered precipitation patterns, glacier retreat, sea-level rise, and more frequent extreme weather events. These environmental changes directly affect plant physiology, species interactions, and ecosystem dynamics, thereby threatening global plant biodiversity [7]. The vulnerability of plant species to climate change varies according to their ecological characteristics, geographic distribution, reproductive biology, dispersal capacity, and genetic diversity. Species with narrow ecological niches, restricted geographic ranges, low reproductive rates, or limited dispersal abilities are particularly susceptible to climate-induced extinction. Endemic plants inhabiting islands, alpine regions, deserts, and tropical cloud forests are among the most vulnerable because they have limited opportunities to migrate to suitable habitats. Climate change also interacts synergistically with other anthropogenic pressures. Habitat fragmentation restricts species migration, while pollution and invasive species further reduce the resilience of native plant communities. Consequently, climate change amplifies existing threats to biodiversity, accelerating ecosystem degradation and increasing the risk of species loss.<\/p>\n\n\n\n

2.2 Rising Temperature and Plant Biodiversity<\/strong><\/p>\n\n\n\n

Increasing global temperatures represent one of the most influential components of climate change affecting plant diversity. Temperature regulates virtually every physiological process in plants, including photosynthesis, respiration, transpiration, seed germination, flowering, pollination, and fruit development. Even relatively small increases in average temperature can significantly alter plant growth and survival. Elevated temperatures may initially stimulate growth in some plant species by extending the growing season in temperate regions. However, prolonged exposure to excessive heat often causes cellular damage, protein denaturation, membrane instability, enzyme inactivation, and increased production of reactive oxygen species (ROS). Heat stress also accelerates respiration, reducing carbon assimilation and limiting biomass accumulation. Many species have responded to increasing temperatures by shifting their geographic distributions toward higher latitudes and elevations [8]. Mountain ecosystems provide clear evidence of upward migration of plant communities as species seek cooler environmental conditions. However, alpine and mountaintop species frequently face “mountain-top extinction,” where no suitable habitat remains beyond their current elevation. In tropical ecosystems, where many plant species already exist near their thermal optimum, even modest temperature increases can substantially reduce physiological performance, reproductive success, and population stability. These changes may ultimately alter community composition and reduce regional biodiversity.<\/p>\n\n\n\n

2.3 Altered Precipitation Patterns and Water Availability<\/strong><\/p>\n\n\n\n

Changes in rainfall distribution and intensity have profound effects on plant diversity and ecosystem functioning. Climate change has increased the frequency of prolonged droughts in many regions while simultaneously intensifying rainfall events and flooding in others. Such changes disrupt water availability throughout the growing season and affect plant establishment, productivity, and survival. Drought stress reduces soil moisture, limits nutrient availability, decreases stomatal conductance, and inhibits photosynthesis. Water deficits also impair seed germination, flowering, and reproductive development, particularly in annual crops and herbaceous vegetation. Long-term drought conditions can result in forest dieback, shrub encroachment, and large-scale vegetation shifts. Conversely, excessive rainfall and flooding create oxygen-deficient soils that impair root respiration and nutrient uptake [9]. Flooding may also increase susceptibility to root diseases and alter microbial community composition. Wetland ecosystems are particularly sensitive to hydrological changes, and prolonged flooding or drying may lead to substantial losses in plant diversity. Mediterranean ecosystems, tropical dry forests, grasslands, and arid regions are especially vulnerable because plant communities in these habitats are strongly regulated by seasonal rainfall patterns.<\/p>\n\n\n\n

2.4 Elevated Atmospheric Carbon Dioxide<\/strong><\/p>\n\n\n\n

Atmospheric CO\u2082 concentrations have increased dramatically since the Industrial Revolution and continue to rise. Elevated CO\u2082 influences plant physiology through the CO\u2082 fertilization effect, which can increase photosynthetic rates and biomass production, particularly in C\u2083 plant species. Higher CO\u2082 concentrations often improve water-use efficiency because plants partially close their stomata while maintaining adequate carbon uptake. Reduced transpiration may increase drought tolerance under moderate water stress. However, the beneficial effects of CO\u2082 fertilization are frequently constrained by nutrient limitations, water scarcity, and elevated temperatures. Furthermore, increased carbon assimilation may reduce the concentration of nitrogen, proteins, and essential minerals within plant tissues, thereby decreasing nutritional quality. Elevated CO\u2082 also alters competitive interactions among species. Fast-growing invasive plants frequently respond more positively than native species, increasing their competitive advantage and threatening indigenous biodiversity.<\/p>\n\n\n\n

2.5 Extreme Weather Events<\/strong><\/p>\n\n\n\n

Climate change has increased both the frequency and intensity of extreme climatic events, including heatwaves, droughts, floods, tropical cyclones, storms, and wildfires. These disturbances represent major threats to plant biodiversity because they cause immediate mortality while simultaneously altering ecosystem structure. Heatwaves can cause widespread leaf scorching, reduced photosynthetic capacity, reproductive failure, and increased mortality, particularly among seedlings and juvenile plants. Droughts reduce water availability over extended periods, weakening plant defense systems and increasing vulnerability to insect pests and diseases [10]. Wildfires have become increasingly common in many forested ecosystems. Although fire forms a natural ecological process in some habitats, increased fire frequency and severity may exceed the adaptive capacity of native vegetation. Repeated fires often reduce species richness, promote invasive plants, and alter nutrient cycling. Storms and hurricanes contribute to large-scale canopy destruction, soil erosion, and habitat fragmentation, further disrupting plant communities and slowing ecological recovery.<\/p>\n\n\n\n

2.6 Habitat Fragmentation and Range Shifts<\/strong><\/p>\n\n\n\n

One of the most visible biological responses to climate change is the alteration of species distributions. As environmental conditions become unsuitable, many plant species migrate toward cooler climates or higher elevations. However, successful migration depends on seed dispersal mechanisms, landscape connectivity, and habitat availability. Human activities have fragmented natural habitats through agriculture, urbanization, mining, and infrastructure development. Fragmented landscapes create barriers that restrict migration and gene flow between populations. Small isolated populations become increasingly susceptible to inbreeding, genetic drift, and local extinction [11]. Species with limited dispersal mechanisms, such as heavy-seeded trees and many endemic herbs, face particularly high risks because they cannot colonize newly suitable habitats rapidly enough. Maintaining ecological corridors has therefore become an essential conservation strategy for facilitating species migration under changing climatic conditions.<\/p>\n\n\n\n

2.7 Effects on Plant Phenology<\/strong><\/p>\n\n\n\n

Phenology refers to the timing of seasonal biological events such as leaf emergence, flowering, pollination, fruit maturation, and seed dispersal. Climate change has significantly altered plant phenology worldwide. Warmer temperatures often result in earlier flowering and earlier leaf emergence. Although these shifts may initially extend growing seasons, they frequently disrupt ecological interactions. For example, pollinators may emerge at different times than flowering plants, reducing pollination success and seed production. Changes in phenology also influence herbivore populations, seed dispersers, and mutualistic microorganisms, producing cascading ecological effects throughout ecosystems [12]. Long-term phenological monitoring has become an important tool for assessing climate change impacts and predicting future biodiversity responses.<\/p>\n\n\n\n

2.8 Climate Change and Plant\u2013Microbe Interactions<\/strong><\/p>\n\n\n\n

Plants depend on complex interactions with soil microorganisms, including mycorrhizal fungi, nitrogen-fixing bacteria, and beneficial rhizosphere microbes. Climate change can alter these interactions by modifying soil temperature, moisture, and nutrient availability. Reduced soil moisture often decreases microbial diversity and suppresses biological nitrogen fixation [13]. Conversely, warmer temperatures may stimulate the activity of certain pathogenic fungi and bacteria, increasing disease incidence. Disruption of beneficial microbial symbioses reduces nutrient acquisition, weakens plant stress tolerance, and decreases ecosystem productivity. Understanding these interactions is becoming increasingly important for developing climate-resilient agricultural and natural ecosystems.<\/p>\n\n\n\n

2.9 Impacts on Ecosystem Structure and Function<\/strong><\/p>\n\n\n\n

Climate-induced changes in plant diversity influence numerous ecosystem processes. Declining species richness reduces primary productivity, carbon sequestration, nutrient cycling, and ecosystem stability. Loss of keystone plant species can alter habitat structure, affecting insects, birds, mammals, and microorganisms that depend upon them. Changes in vegetation composition also modify hydrological cycles, soil fertility, and local climate regulation [14]. Forest degradation reduces carbon storage capacity, thereby accelerating global warming through positive climate feedback mechanisms. Protecting plant biodiversity is therefore essential not only for species conservation but also for maintaining ecosystem services that support human societies.<\/p>\n\n\n\n

3. Physiological, Biochemical, and Molecular Adaptation Mechanisms in Plants<\/strong><\/p>\n\n\n\n

Plants have evolved a wide range of adaptive mechanisms that enable them to tolerate changing environmental conditions associated with climate change. Physiological responses include stomatal regulation, improved water-use efficiency, maintenance of photosynthetic activity, and adjustments in transpiration rates under drought and heat stress. Biochemically, plants accumulate compatible solutes such as proline, glycine betaine, and soluble sugars that help maintain cellular osmotic balance and protect membrane integrity. In addition, antioxidant enzymes including superoxide dismutase (SOD), catalase (CAT), and peroxidase (POD) detoxify reactive oxygen species (ROS) generated under environmental stress, thereby minimizing oxidative damage. At the molecular level, plants activate complex signaling networks involving stress-responsive genes, transcription factors, heat shock proteins (HSPs), mitogen-activated protein kinase (MAPK) cascades, and phytohormones such as abscisic acid (ABA), salicylic acid, jasmonic acid, and ethylene. These molecular responses regulate stress tolerance by modulating gene expression, protein synthesis, and cellular metabolism. Epigenetic modifications, including DNA methylation and histone modifications, also contribute to stress memory, enabling plants to respond more effectively to recurring environmental stresses.<\/p>\n\n\n\n

4. Genetic Diversity and Evolutionary Adaptation<\/strong><\/p>\n\n\n\n

Genetic diversity is fundamental to the long-term survival and adaptation of plant populations under changing climatic conditions. Populations with greater genetic variation possess a wider range of adaptive traits, allowing natural selection to favor individuals that are better suited to new environmental conditions. Evolutionary processes such as mutation, recombination, gene flow, and natural selection contribute to the development of climate-resilient populations over successive generations. Phenotypic plasticity also plays an important role in plant adaptation by enabling individuals to modify their morphology, physiology, and reproductive behavior without genetic changes. Adaptive traits such as altered flowering time, deeper root systems, reduced leaf area, and improved water-use efficiency increase plant survival under drought, heat, and salinity stress. Conservation of genetic diversity is therefore essential for maintaining ecosystem resilience and ensuring the future adaptability of plant species.<\/p>\n\n\n\n

5. Conservation Strategies for Plant Biodiversity<\/strong><\/p>\n\n\n\n

Effective conservation of plant biodiversity under climate change requires integrated approaches that combine ecological, genetic, technological, and policy-based interventions.<\/p>\n\n\n\n

5.1 <\/strong>In Situ<\/em><\/strong> Conservation<\/strong><\/p>\n\n\n\n

In situ conservation remains the most effective strategy for protecting plant diversity by preserving species within their natural habitats. Protected areas, biosphere reserves, national parks, and wildlife sanctuaries conserve ecological interactions and evolutionary processes while allowing natural adaptation to environmental changes.<\/p>\n\n\n\n

5.2 <\/strong>Ex Situ<\/em><\/strong> Conservation<\/strong><\/p>\n\n\n\n

Ex situ conservation complements in situ efforts by preserving plant genetic resources outside their natural habitats. Seed banks, botanical gardens, field gene banks, cryopreservation, and tissue culture techniques safeguard endangered species and provide valuable material for restoration and breeding programs.<\/p>\n\n\n\n

5.3 Habitat Restoration<\/strong><\/p>\n\n\n\n

Ecological restoration aims to recover degraded ecosystems through reforestation, afforestation, invasive species management, wetland restoration, and soil rehabilitation. Restored ecosystems improve habitat connectivity, enhance ecosystem services, and increase resilience to climate change.<\/p>\n\n\n\n

5.4 Assisted Migration<\/strong><\/p>\n\n\n\n

Assisted migration involves the intentional relocation of vulnerable plant species to climatically suitable regions when natural migration is unlikely to occur rapidly enough. Although this approach has generated considerable debate, it may become increasingly important for conserving narrowly distributed endemic species threatened by rapid climate change.<\/p>\n\n\n\n

5.5 Community-Based Conservation<\/strong><\/p>\n\n\n\n

Local communities and Indigenous peoples possess extensive ecological knowledge that contributes significantly to biodiversity conservation. Community participation in sustainable resource management, restoration programs, and biodiversity monitoring enhances conservation effectiveness while supporting local livelihoods.<\/p>\n\n\n\n

6. Biotechnology and Climate-Smart Conservation<\/strong><\/p>\n\n\n\n

Recent advances in biotechnology provide powerful tools for improving plant adaptation and biodiversity conservation. Molecular markers, genome sequencing, transcriptomics, proteomics, metabolomics, and CRISPR-based genome editing facilitate the identification of genes associated with stress tolerance and adaptive traits. Marker-assisted selection and genomic-assisted breeding accelerate the development of climate-resilient crop varieties with improved tolerance to drought, salinity, heat, and emerging diseases [9]. Remote sensing, geographic information systems (GIS), environmental DNA (eDNA), artificial intelligence (AI), and species distribution modeling have transformed biodiversity monitoring by enabling real-time assessment of vegetation dynamics, habitat changes, and species distributions. These technologies support evidence-based conservation planning and improve predictions of future biodiversity responses under different climate scenarios.<\/p>\n\n\n\n

7. Climate-Smart Agriculture and Sustainable Ecosystem Management<\/strong><\/p>\n\n\n\n

Climate-smart agriculture promotes sustainable food production while enhancing resilience to climate change and reducing greenhouse gas emissions. Practices such as conservation agriculture, agroforestry, integrated nutrient management, precision agriculture, water-efficient irrigation, and diversified cropping systems improve soil health, conserve biodiversity, and increase ecosystem resilience. The incorporation of native plant species, pollinator-friendly habitats, and ecological corridors within agricultural landscapes supports biodiversity conservation while maintaining ecosystem services such as pollination, biological pest control, nutrient cycling, and carbon sequestration [7]. Sustainable land-use planning that integrates biodiversity conservation with agricultural production is essential for balancing environmental protection and food security.<\/p>\n\n\n\n

10. Conclusion<\/strong><\/p>\n\n\n\n

Climate change represents one of the most significant threats to global plant biodiversity, affecting species distribution, ecosystem functioning, and the delivery of essential ecosystem services. Rising temperatures, altered precipitation patterns, elevated atmospheric carbon dioxide concentrations, and increasingly frequent extreme weather events have accelerated habitat degradation, species decline, and shifts in plant community composition worldwide. Although plants possess remarkable physiological, biochemical, molecular, and evolutionary mechanisms that enable adaptation to environmental stress, the rapid pace of climate change often exceeds the adaptive capacity of many vulnerable species. Conserving plant biodiversity requires an integrated approach that combines traditional conservation practices with modern scientific innovations. In situ <\/em>and ex situ<\/em> conservation, ecological restoration, assisted migration, climate-smart agriculture, and the application of genomics, biotechnology, and digital monitoring technologies offer promising opportunities to enhance ecosystem resilience. Strengthening international cooperation, implementing evidence-based policies, conserving genetic diversity, and promoting sustainable ecosystem management will be critical for safeguarding plant biodiversity and ensuring ecological stability, food security, and human well-being in a changing global climate. <\/p>\n\n\n\n

References <\/strong><\/h3>\n\n\n\n
    \n
  1. Intergovernmental Panel on Climate Change. (2023). Climate change 2023: Synthesis report. Contribution of Working Groups I, II and III to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change<\/em>. IPCC.\u00a0<\/li>\n\n\n\n
  2. Pecl, Gretchen T., Ara\u00fajo, Miguel B., Bell, Johann D., et al. (2017). Biodiversity redistribution under climate change: Impacts on ecosystems and human well-being. Science, 355<\/em>(6332), eaai9214.\u00a0<\/li>\n\n\n\n
  3. Parmesan, Camille. (2006). Ecological and evolutionary responses to recent climate change. Annual Review of Ecology, Evolution, and Systematics, 37<\/em>, 637\u2013669.\u00a0<\/li>\n\n\n\n
  4. Bellard, C\u00e9line, Bertelsmeier, Cleo, Leadley, Paul, Thuiller, Wilfried, & Courchamp, Franck. (2012). Impacts of climate change on the future of biodiversity. Ecology Letters, 15<\/em>(4), 365\u2013377.\u00a0<\/li>\n\n\n\n
  5. Thuiller, Wilfried. (2007). Climate change and the ecologist. Nature, 448<\/em>(7153), 550\u2013552.\u00a0<\/li>\n\n\n\n
  6. Jump, Alistair S., & Pe\u00f1uelas, Josep. (2005). Running to stand still: Adaptation and the response of plants to rapid climate change. Ecology Letters, 8<\/em>(9), 1010\u20131020.\u00a0<\/li>\n\n\n\n
  7. Nicotra, Adrienne B., Atkin, Owen K., Bonser, Stephen P., et al. (2010). Plant phenotypic plasticity in a changing climate. Trends in Plant Science, 15<\/em>(12), 684\u2013692.\u00a0<\/li>\n\n\n\n
  8. Aitken, Sally N., Yeaman, Sam, Holliday, Jason A., Wang, Tongli, & Curtis-McLane, Sierra. (2008). Adaptation, migration or extirpation: Climate change outcomes for tree populations. Evolutionary Applications, 1<\/em>(1), 95\u2013111.\u00a0<\/li>\n\n\n\n
  9. Hoegh-Guldberg, Ove, Hughes, Lesley, McIntyre, Sarah, et al. (2008). Assisted colonization and rapid climate change. Science, 321<\/em>(5887), 345\u2013346.\u00a0<\/li>\n\n\n\n
  10. Thomas, Chris D., Cameron, Alison, Green, Rhys E., et al. (2004). Extinction risk from climate change. Nature, 427<\/em>(6970), 145\u2013148.\u00a0<\/li>\n\n\n\n
  11. Millar, Constance I., Stephenson, Nathan L., & Stephens, Scott L.. (2007). Climate change and forests of the future: Managing in the face of uncertainty. Ecological Applications, 17<\/em>(8), 2145\u20132151.\u00a0<\/li>\n\n\n\n
  12. Hannah, Lee. (2011). Climate change biology<\/em>. Academic Press.\u00a0<\/li>\n\n\n\n
  13. Convention on Biological Diversity. (2022). Kunming\u2013Montreal Global Biodiversity Framework<\/em>. Secretariat of the Convention on Biological Diversity.\u00a0<\/li>\n\n\n\n
  14. United Nations. (2015). Transforming our world: The 2030 Agenda for Sustainable Development<\/em>. United Nations.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

    1. Introduction Plant biodiversity forms the foundation of terrestrial ecosystems and plays a fundamental role in maintaining ecological stability, ecosystem productivity, and human well-being. Plants regulate essential ecosystem processes, including primary production, carbon sequestration, nutrient cycling, soil formation, hydrological regulation, and habitat provision for countless organisms. Approximately 390,000 vascular plant species have been described worldwide, 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