气候变化论文监测台Climate Paper Monitor

主题集中在气候适应、极端天气、生态系统。摘要要点：As global warming intensifies, understanding the physiological and ecological responses of mangrove species to rising temperatures becomes crucial for predicting their future distribution and resilience. Abstract: As global warming intensifies, understanding the physiological and ecological responses of mangrove species to rising temperatures becomes crucial for predicting their future distribution and resilience. This study investigated the photosynthetic physiology, growth, and biomass allocation of seedlings of two mangrove species, Kandelia obovata and Bruguiera gymnorrhiza, under controlled temperature gradients of 22–32 °C, simulating IPCC projected warming scenarios. Key findings include a unimodal response of net photosynthesis to temperature, with species-specific optimal temperatures: K. obovata achieved its maximum net photosynthetic rate (9.25 ± 0.13 μmol m−2 s−1) at 30 °C, while B. gymnorrhiza peaked at 28 °C (7.44 ± 0.17 μmol m−2 s−1) and maintained a plateau at 30 °C. The maximum quantum efficiency of photosystem II increased by 33.87% in K. obovata at 30 °C and by 32.20% in B. gymnorrhiza at 32 °C relative to 22 °C. Warming significantly enhanced biomass accumulation in K. obovata, with total dry biomass increasing by 63.83% at 32 °C compared to 22 °C, while B. gymnorrhiza showed a 25.6% increase at 28 °C. The study highlights species-specific acclimation: K. obovata exhibits higher photosynthetic efficiency and biomass allocation plasticity, whereas B. gymnorrhiza demonstrates greater photoprotection and water-use efficiency. The strategies suggest that K. obovata may thrive under increased water availability, whereas conservative traits could enhance resilience to drought and heat stress for B. gymnorrhiza. These findings reveal a fundamental trade-off between growth and photosynthetic efficiency under warming. This mechanistic insight into mangrove acclimation improves our ability to forecast their responses to climate change and supports the development of targeted conservation strategies.

主题集中在气候适应、生态系统、健康影响。摘要要点：Abstract Rising temperatures associated with global warming affect all organisms, particularly ectotherms such as insects. Abstract: Abstract Rising temperatures associated with global warming affect all organisms, particularly ectotherms such as insects. Ant queens provide an ideal model for studying the effects of thermal stress because of their distinctive life-history traits. After mating, nest-founding queens of many species undergo a critical phase in which they search alone for a suitable site to establish a new colony. Despite growing concern about the effects of thermal stress on organisms, we still lack detailed understanding of how heat intensity and exposure duration influence mortality and immune function in founding queens, both of which are key to successful colony establishment. Here, we tested how these factors affect mortality and encapsulation, a proxy for immune response in insects, in queens of the common garden ant Lasius niger during colony founding. We found that heat stress increased queen mortality, regardless of exposure duration to heat, and decreased their encapsulation responses, indicating compromised immune function. These results highlight the detrimental effects of high temperatures on ants, organisms that provide essential ecological services.

主题集中在生态系统、农业与粮食、模型与情景。摘要要点：Agriculture remains the primary occupation for a majority of the Indian population, yet granting much emphasis to subjective decision-making of traditional farming texts will lead to inefficiency, wastage of resources, and decrease in crop yields. Abstract: Agriculture remains the primary occupation for a majority of the Indian population, yet granting much emphasis to subjective decision-making of traditional farming texts will lead to inefficiency, wastage of resources, and decrease in crop yields. To mitigate these problems, we are in an acute need for technology-based and data-oriented methods that may optimize agricultural practices for sustainable development. The growing demand for sustainable agricultural practices in the face of climate change, soil degradation, and rising food demand presents a significant challenge in India. Small and marginal farmers are almost never given timely and accurate advice on crops and fertilizers, for which the farmers suffer low productivity and the environment its degradation. Herein is outlined a complete suite of machine learning-driven systems to satisfy crop recommendation, fertilizer optimization, and yield prediction needs. The main objective is to generate intelligent, data-driven recommendations based on historical crop data, soil properties, weather data, and crop measurements so that farmers may use these data to make best possible decisions. Random Forest models are utilized to enhance the precision of recommendations, achieving an accuracy of 62.67% for crop and fertilizer recommendation and 98.6% for yield prediction. By giving recommendations based on data and practice, this study hopes to revolutionize traditional agricultural methods and hence improve the farmer's living standards, create employment for others, and push the economy ahead in rural areas, visualizing sustainable agricultural development.

这篇论文聚焦“Catch me if you can: Arabidopsis thaliana lags in adaptation to contemporary climate change”，当前记录缺少摘要，可优先查看来源页和 DOI 页面补充细节。

主题集中在生态系统、模型与情景。摘要要点：climate warming, nitrogen deposition) are known to alter bacterial diversity in soil and the rhizosphere, but their effects on phyllosphere microbes and above–belowground community linkages remain unclear. Abstract: Abstract Global changes (e.g. climate warming, nitrogen deposition) are known to alter bacterial diversity in soil and the rhizosphere, but their effects on phyllosphere microbes and above–belowground community linkages remain unclear. Using an 18-year temperate desert steppe experiment, we assessed the impacts of warming and nitrogen addition on bacterial communities occupying plant leaves (both epiphytic and endophytic), rhizosphere soil and bulk soil, and their linkages to ecosystem multifunctionality, defined as the simultaneous provision of functions such as productivity, nutrient cycling and carbon storage. We found that warming and nitrogen addition increased both bacterial richness and Shannon diversity in the leaf epiphytic and endophytic compartments, while decreasing both metrics in the rhizosphere and bulk soil. These contrasting responses were driven by changes in plant biomass, soil pH and inorganic nitrogen content. Furthermore, we found that a significant fraction of amplicon sequence variants (ASVs) and higher-level taxa (e.g. phyla) were shared across compartments, indicating taxonomic overlap among the phyllosphere, rhizosphere soil and bulk soil communities. Bulk soil bacterial diversity was directly associated with the diversity of both rhizosphere soil and phyllosphere microbes, underscoring the role of soil as an important reservoir of bacterial diversity linked to both above- and belowground compartments. Importantly, across all treatments aboveground bacterial diversity was positively associated with ecosystem multifunctionality, while belowground bacterial diversity was negatively associated with ecosystem multifunctionality. These findings emphasize the importance of considering both above- and belowground bacterial communities when predicting grassland ecosystem multifunctionality under global change scenarios.

主题集中在生态系统、健康影响、政策治理。摘要要点：Abstract Background Rapid climate warming, hydrological regulation, eutrophication, pollution, and habitat conversion are reshaping aquatic ecosystems in which bird trematodes complete complex life cycles. Abstract: Abstract Background Rapid climate warming, hydrological regulation, eutrophication, pollution, and habitat conversion are reshaping aquatic ecosystems in which bird trematodes complete complex life cycles. Because birds act as definitive hosts, dispersal agents, and trophic links among habitats, we provide a bird-focused review aimed at improving our understanding of how environmental change affects trematode transmission, community structure, and biogeography. Methods We reviewed evidence on avian trematodes across freshwater, coastal, artificial wetland, agricultural, and high-latitude systems. The review integrates mechanistic studies of temperature-dependent intramolluscan development, cercarial emergence, survival, and infectivity with field studies documenting changes in hydrology, intermediate-host availability, bird phenology, habitat use, and trematode community composition. Results Environmental change affects bird trematodes through multiple interacting pathways. Warming can accelerate cercarial production and shift emergence phenology, but effects are nonlinear and stage-specific because higher temperatures may also reduce cercarial survival or disrupt synchrony with bird hosts. Hydrological alteration, eutrophication, and pollution alter snail and second intermediate host communities, creating spatially heterogeneous transmission mosaics. Changes in bird distribution, migration timing, diet, and use of artificial habitats can either maintain transmission, increase exposure to generalist trematodes, or interrupt complex life cycles. Long-term and molecular studies indicate that disturbed systems may lose specialist trematodes, become functionally homogenized, or conceal cryptic lineage turnover under apparently stable morphology-based species lists. Conclusions Bird–trematode systems respond to environmental change in context-dependent ways rather than through uniform increases or decreases in transmission. Birds can amplify, disperse, buffer, or interrupt trematode life cycles depending on host competence, movement, habitat connectivity, and intermediate-host availability. Future surveillance should combine stage-specific parasite sampling, molecular identification, bird movement data, and remote sensing to improve forecasts of trematode redistribution and transmission risk under ongoing environmental change. Graphical Abstract The graphical abstract was prepared by the authors with the assistance of generative artificial intelligence tools for illustrative visual elements and layout development. The authors subsequently edited, assembled, reviewed, and approved the final graphical abstract and take full responsibility for the accuracy of its scientific content.

这篇论文聚焦“Reconciling crop productivity and climate mitigation through agricultural practices: A global second-order meta-analysis”，当前记录缺少摘要，可优先查看来源页和 DOI 页面补充细节。

这篇论文聚焦“Strong Symbiodiniaceae influence on coral gene expression under ocean acidification and warming.”，当前记录缺少摘要，可优先查看来源页和 DOI 页面补充细节。

这篇论文聚焦“Evolutionary constraints decouple genetic diversity from adaptive capacity under climate change”，当前记录缺少摘要，可优先查看来源页和 DOI 页面补充细节。

这篇论文聚焦“Modelling bushfire risk in north-eastern Senegal under climate change (2012–2050)”，当前记录缺少摘要，可优先查看来源页和 DOI 页面补充细节。

主题集中在健康影响、政策治理、经济金融。摘要要点：Abstract Background Mental ill-health and loneliness represent major challenges for today’s youth, exacerbated by unprecedented societal demands, including concurrent socialisation in physical and digital worlds. Abstract: Abstract Background Mental ill-health and loneliness represent major challenges for today’s youth, exacerbated by unprecedented societal demands, including concurrent socialisation in physical and digital worlds. A strong sense of belonging can buffer against these challenges, and in adolescents is largely constituted in schools. Augmented Social Play (ASP) involves smartphone-led cooperative face-to-face gameplay which integrates immersive storytelling, augmented reality, and evidence-based psychology to strengthen belonging. Building on this foundation, Lina is a multi-session intervention designed for classroom-based delivery during routine school lessons. Methods Three parallel hybrid type II cluster pragmatic randomised controlled trials will be conducted in secondary schools in Czechia, Portugal and the UK. The independently powered and analysed trials will examine the effectiveness of Lina —compared to standard lessons—in strengthening classroom belonging, reducing symptoms of mental ill-health and improving wellbeing, loneliness and stigma. Forty classes of students whose modal age is 12–13 years will participate in each country. Effectiveness will be examined on completion of Lina and after 6 months, using the student-report Delaware School Climate Survey, the Social Anxiety Scale for Adolescents, the Patient Health Questionnaire-8, the Social Awareness subscale of the Social-Emotional Learning Edition of the Strengths and Difficulties Inventory System, the WHO-5 Well-being Index, the UCLA Loneliness Scale and a tailored version of the Peer Mental Health Stigmatisation Scale-Revised. To examine cost-effectiveness, quality of life will be measured in a corresponding manner, using the Child Health Utility 9D and the EQ-5D-Y-3L, and analysed alongside bespoke resource-use inventories, completed via teachers and/or school records. An embedded developmental evaluation of implementation will draw on researcher observations of Lina , teacher-reported Feasibility, Acceptability and Appropriateness of Intervention questionnaires and teacher focus groups. A second developmental phase of implementation evaluation will follow the effectiveness trial, while control classes do Lina with their teachers. An integrated qualitative evaluation will examine students’ experiences of Lina using individual interviews and focus groups, including a particular focus on students with characteristics that put their sense of belonging at risk. Discussion Findings will speak to the potential impact of Lina on youth mental health. They will also inform Lina implementation guidance for diverse national and international school contexts. Trial registry information This trial is prospectively registered with ISRCTN (Identifier: ISRCTN11613092), registered on 15 September 2025, https://doi.org/10.1186/ISRCTN11613092 .

这篇论文聚焦“Heterogeneous warming, snowmelt timing, and topography shape alpine plant phenology in Northeastern North America”，当前记录缺少摘要，可优先查看来源页和 DOI 页面补充细节。

这篇论文聚焦“CeO₂ Nanozymes as redox regulators: Reprogramming of reactive oxygen species (ROS) signaling for plant climate resilience.”，当前记录缺少摘要，可优先查看来源页和 DOI 页面补充细节。

这篇论文聚焦“Contrasting Trait-Mediated Mechanisms Shape Peatland Testate Amoeba Communities Under Long-Term Drying Across Fen-Bog Gradient.”，当前记录缺少摘要，可优先查看来源页和 DOI 页面补充细节。

这篇论文聚焦“Multiome Profiling Reveals Astrocyte and Neuroendocrine Targets of Prenatal Acoustic Programming in Zebra Finch Embryos”，当前记录缺少摘要，可优先查看来源页和 DOI 页面补充细节。

这篇论文聚焦“Analyzing vegetation health dynamics across Across Western Kenya through Normalised Difference Vegetation Index (NDVI) and climatic variables”，当前记录缺少摘要，可优先查看来源页和 DOI 页面补充细节。

这篇论文聚焦“Drastic biome shifts are predicted in a semi-arid region: using an endemic group of plants in Northeastern, Brazil as a model for future climatic changes.”，当前记录缺少摘要，可优先查看来源页和 DOI 页面补充细节。

这篇论文聚焦“A harmonized sector-level environmental intensity dataset derived from EXIOBASE 3 environmental satellite accounts”，当前记录缺少摘要，可优先查看来源页和 DOI 页面补充细节。

这篇论文聚焦“Contrasting Climate Stressors in Permafrost Regions: Maritime Kamchatka and Continental Yakutia”，当前记录缺少摘要，可优先查看来源页和 DOI 页面补充细节。

这篇论文聚焦“Assessing and Modelling Soil Organic Carbon Dynamics in a Mining Spill Restoration Area from 1998”，当前记录缺少摘要，可优先查看来源页和 DOI 页面补充细节。

这篇论文聚焦“Key stakeholder perspectives on implementation of mHealth and NCD- related interventions in Kenyan Emergency Departments.”，当前记录缺少摘要，可优先查看来源页和 DOI 页面补充细节。

这篇论文聚焦“Association Between Extreme Air Temperature Variability and Inpatient Psychiatric Hospitalizations: Aggregated Observational Data from 2015–2022”，当前记录缺少摘要，可优先查看来源页和 DOI 页面补充细节。

这篇论文聚焦“Nano-Fe₃O₄ Enhances the Biological Removal of Low-Concentration Methane during Long-Term Operation.”，当前记录缺少摘要，可优先查看来源页和 DOI 页面补充细节。

这篇论文聚焦“Management practices and elevated atmospheric CO₂ levels helped to sustain a high level of global rice production.”，当前记录缺少摘要，可优先查看来源页和 DOI 页面补充细节。

这篇论文聚焦“Characterizing the role of climate and urbanization on multi-decade stream hydrology: implications for watershed management.”，当前记录缺少摘要，可优先查看来源页和 DOI 页面补充细节。