首页 > 最新文献

Meteorological Applications最新文献

英文 中文
Study on the forecasting of two cold surge events from the viewpoint of maritime transport
IF 2.3 4区 地球科学 Q3 METEOROLOGY & ATMOSPHERIC SCIENCES Pub Date : 2025-02-27 DOI: 10.1002/met.70029
Chen Chen, Haoyu Chen, Kenji Sasa

Cold surges can significantly affect maritime transportation safety, owing to the strong wind, significant temperature drop, as well as dense fog. Therefore, it is crucial to make an accurate prediction of meteorological phenomenon in the maritime regions during cold surges. The present study evaluates the performance of planetary boundary layer (PBL) and land surface schemes in Weather Research and Forecasting (WRF) model, specifically for the wind (wind speed and direction) and fog (temperature, dew point temperature, and relative humidity), during two cold surge events that occurred in November 2022, in the Bohai Bay Area, China. To make a thorough investigation of those complex meteorological processes, the WRF model was configured over Bohai Bay with a high spatial resolution of 2 km in the horizontal direction, and results were verified using three accessible meteorological stations around the Shandong Peninsula. Our studies demonstrate that the WRF tends to perform better in strong winds than in weak ones, particularly in the simulation of wind direction. Besides, Mellor–Yamada Nakanishi Niino Level 2.5 (MYNN2.5) and Yonsei University Scheme (YSU) PBL schemes demonstrate superior performance in simulating wind speed and sea fog, respectively, compared with the Noah-MP scheme. Unified Noah demonstrates superior performance in dew point temperature and humidity compared with both Noah-MP and 5-layer thermal diffusion schemes, whereas Noah-MP excels in temperature performance. Finally, we utilize the optimal results produced by the WRF model and integrate them with the risk thresholds for ship navigation. This allows us to visualize the spatiotemporal distribution of risks associated with strong winds and fog during navigation in the Bohai Bay area. The abovementioned findings are supposed to be helpful for make more accurate weather forecast of strong wind and dense fog in future cold surge events, from the viewpoint of a safe maritime transportation.

{"title":"Study on the forecasting of two cold surge events from the viewpoint of maritime transport","authors":"Chen Chen,&nbsp;Haoyu Chen,&nbsp;Kenji Sasa","doi":"10.1002/met.70029","DOIUrl":"https://doi.org/10.1002/met.70029","url":null,"abstract":"<p>Cold surges can significantly affect maritime transportation safety, owing to the strong wind, significant temperature drop, as well as dense fog. Therefore, it is crucial to make an accurate prediction of meteorological phenomenon in the maritime regions during cold surges. The present study evaluates the performance of planetary boundary layer (PBL) and land surface schemes in Weather Research and Forecasting (WRF) model, specifically for the wind (wind speed and direction) and fog (temperature, dew point temperature, and relative humidity), during two cold surge events that occurred in November 2022, in the Bohai Bay Area, China. To make a thorough investigation of those complex meteorological processes, the WRF model was configured over Bohai Bay with a high spatial resolution of 2 km in the horizontal direction, and results were verified using three accessible meteorological stations around the Shandong Peninsula. Our studies demonstrate that the WRF tends to perform better in strong winds than in weak ones, particularly in the simulation of wind direction. Besides, Mellor–Yamada Nakanishi Niino Level 2.5 (MYNN2.5) and Yonsei University Scheme (YSU) PBL schemes demonstrate superior performance in simulating wind speed and sea fog, respectively, compared with the Noah-MP scheme. Unified Noah demonstrates superior performance in dew point temperature and humidity compared with both Noah-MP and 5-layer thermal diffusion schemes, whereas Noah-MP excels in temperature performance. Finally, we utilize the optimal results produced by the WRF model and integrate them with the risk thresholds for ship navigation. This allows us to visualize the spatiotemporal distribution of risks associated with strong winds and fog during navigation in the Bohai Bay area. The abovementioned findings are supposed to be helpful for make more accurate weather forecast of strong wind and dense fog in future cold surge events, from the viewpoint of a safe maritime transportation.</p>","PeriodicalId":49825,"journal":{"name":"Meteorological Applications","volume":"32 2","pages":""},"PeriodicalIF":2.3,"publicationDate":"2025-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/met.70029","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143513561","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Observation uncertainty and impact of Mode-S aircraft observations in the Met Office limited area numerical weather prediction system
IF 2.3 4区 地球科学 Q3 METEOROLOGY & ATMOSPHERIC SCIENCES Pub Date : 2025-02-26 DOI: 10.1002/met.70036
Taejun Song, Joanne A. Waller, David Simonin

Aircraft observations derived from Mode-Select Enhanced Surveillance (Mode-S EHS) reports are a valuable, high temporo-spatial resolution, source of upper-air information that can be assimilated into numerical weather prediction models. At present temperature and wind Mode-S EHS observations are assimilated into the Met Office's convection-permitting model, the UKV. These observations are obtained from two different sources, an inhouse set of receivers and via the European Meteorological Aircraft Derived Data Centre (EMADDC). Currently, Mode-S EHS data are assimilated using the same observation error standard deviation profiles as AMDAR data; however, differing observation processing is anticipated to result in differing error profiles for the Met Office and EMADDC data and for the AMDAR data. Therefore, we estimate new observation error statistics, including error correlations for the two types of Mode-S EHS data. We also consider the impact of the different aircraft data on the UKV analysis. We find that the observation error standard deviation profiles for wind and temperature are dependent on observation type and season and differ from the current profiles used in the assimilation. Additionally, the Mode-S EHS observation errors have a considerable spatial correlation that increases with height and is much longer than the spatial thinning distance. The estimated observation influence shows that Mode-S EHS data are not optimally assimilated, and that the use of updated, observation-type specific, error profiles is expected to improve the assimilation. The assimilation may be further optimized by modifying the observation thinning distance or including the correlated observation errors in the assimilation.

{"title":"Observation uncertainty and impact of Mode-S aircraft observations in the Met Office limited area numerical weather prediction system","authors":"Taejun Song,&nbsp;Joanne A. Waller,&nbsp;David Simonin","doi":"10.1002/met.70036","DOIUrl":"https://doi.org/10.1002/met.70036","url":null,"abstract":"<p>Aircraft observations derived from Mode-Select Enhanced Surveillance (Mode-S EHS) reports are a valuable, high temporo-spatial resolution, source of upper-air information that can be assimilated into numerical weather prediction models. At present temperature and wind Mode-S EHS observations are assimilated into the Met Office's convection-permitting model, the UKV. These observations are obtained from two different sources, an inhouse set of receivers and via the European Meteorological Aircraft Derived Data Centre (EMADDC). Currently, Mode-S EHS data are assimilated using the same observation error standard deviation profiles as AMDAR data; however, differing observation processing is anticipated to result in differing error profiles for the Met Office and EMADDC data and for the AMDAR data. Therefore, we estimate new observation error statistics, including error correlations for the two types of Mode-S EHS data. We also consider the impact of the different aircraft data on the UKV analysis. We find that the observation error standard deviation profiles for wind and temperature are dependent on observation type and season and differ from the current profiles used in the assimilation. Additionally, the Mode-S EHS observation errors have a considerable spatial correlation that increases with height and is much longer than the spatial thinning distance. The estimated observation influence shows that Mode-S EHS data are not optimally assimilated, and that the use of updated, observation-type specific, error profiles is expected to improve the assimilation. The assimilation may be further optimized by modifying the observation thinning distance or including the correlated observation errors in the assimilation.</p>","PeriodicalId":49825,"journal":{"name":"Meteorological Applications","volume":"32 2","pages":""},"PeriodicalIF":2.3,"publicationDate":"2025-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/met.70036","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143497320","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The relationship between moisture in the low level of the troposphere and seasonal precipitation over Iran
IF 2.3 4区 地球科学 Q3 METEOROLOGY & ATMOSPHERIC SCIENCES Pub Date : 2025-02-26 DOI: 10.1002/met.70033
Hasan Nuroozi, Amin Shirvani, Mathew Barlow

This paper investigates the relationship between seasonal precipitation over Iran and low-level moisture, in terms of vertically integrated specific humidity (VISH) from the surface to 850 hPa. The VISH is calculated from ERA5 data for the domain (10°N–60°N, 15°E–80°E), and the precipitation is calculated from 50 stations across Iran, both for the period 1968–2023. Canonical correlation analysis (CCA) is applied to examine the spatial–temporal relationship between seasonal averages of moisture and precipitation during January–March (JFM), April–Jun (AMJ), and October–December (OND). VISH and precipitation are considered as the simultaneous predictor and predictand fields in the CCA, respectively. The CCA time series are correlated to global sea surface temperatures to assess the connections to large-scale, potentially predictable modes of variability. The CCA spatial patterns indicate that there is a strong relationship between low-level moisture and seasonal precipitation, with VISH over the Persian Gulf, Oman Sea, Arabian Sea, and Red Sea positively correlated with precipitation over most areas of Iran, while VISH over the Caspian Sea and Black is negatively correlated. Generally, these relationships are notably low over northwestern areas of Iran and the coastal regions of the Caspian Sea and the prediction skill of CCA remains limited over these regions. In OND, the leading CCA time series exhibits the well-known connection to the El Niño–Southern Oscillation (ENSO). However, the highest CCA skill is found for JFM precipitation, which does not exhibit an ENSO connection, and so may present an additional source of skill.

{"title":"The relationship between moisture in the low level of the troposphere and seasonal precipitation over Iran","authors":"Hasan Nuroozi,&nbsp;Amin Shirvani,&nbsp;Mathew Barlow","doi":"10.1002/met.70033","DOIUrl":"https://doi.org/10.1002/met.70033","url":null,"abstract":"<p>This paper investigates the relationship between seasonal precipitation over Iran and low-level moisture, in terms of vertically integrated specific humidity (VISH) from the surface to 850 hPa. The VISH is calculated from ERA5 data for the domain (10°N–60°N, 15°E–80°E), and the precipitation is calculated from 50 stations across Iran, both for the period 1968–2023. Canonical correlation analysis (CCA) is applied to examine the spatial–temporal relationship between seasonal averages of moisture and precipitation during January–March (JFM), April–Jun (AMJ), and October–December (OND). VISH and precipitation are considered as the simultaneous predictor and predictand fields in the CCA, respectively. The CCA time series are correlated to global sea surface temperatures to assess the connections to large-scale, potentially predictable modes of variability. The CCA spatial patterns indicate that there is a strong relationship between low-level moisture and seasonal precipitation, with VISH over the Persian Gulf, Oman Sea, Arabian Sea, and Red Sea positively correlated with precipitation over most areas of Iran, while VISH over the Caspian Sea and Black is negatively correlated. Generally, these relationships are notably low over northwestern areas of Iran and the coastal regions of the Caspian Sea and the prediction skill of CCA remains limited over these regions. In OND, the leading CCA time series exhibits the well-known connection to the El Niño–Southern Oscillation (ENSO). However, the highest CCA skill is found for JFM precipitation, which does not exhibit an ENSO connection, and so may present an additional source of skill.</p>","PeriodicalId":49825,"journal":{"name":"Meteorological Applications","volume":"32 2","pages":""},"PeriodicalIF":2.3,"publicationDate":"2025-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/met.70033","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143497267","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hierarchical multimodel ensemble probabilistic forecasts for precipitation over East Asia
IF 2.3 4区 地球科学 Q3 METEOROLOGY & ATMOSPHERIC SCIENCES Pub Date : 2025-02-25 DOI: 10.1002/met.70035
Luying Ji, Xiefei Zhi, Qixiang Luo, Yan Ji

Bayesian model averaging (BMA) and ensemble model output statistics (EMOS), as two state-of-the-art approaches, were applied to improve the prediction skills of 24-h accumulated precipitation over East Asia with lead days of 1–7 days. The multimodel ensemble precipitation probabilistic forecast experiments were constructed using ensemble forecasts from multiple ensemble prediction systems, revealing that the standard BMA (s-BMA) and the standard EMOS (s-EMOS) outperformed the raw ensemble forecasts. In comparison with the raw ensembles, the improvement by the s-BMA model increases as lead days increase, while the s-EMOS model consistently enhances prediction accuracy by around 30% for all lead days. Overall, the s-EMOS model demonstrates superior performance compared with the s-BMA model, which struggles with forecasting heavy daily precipitation exceeding 25 mm. Accordingly, the hierarchical BMA (h-BMA) model is introduced in this study, designed for different precipitation classifications. Compared with the s-BMA model, the h-BMA model notably improves the probabilistic forecast skill for all precipitation thresholds throughout East Asia, particularly for heavy precipitation events. Moreover, the h-BMA model also improves the forecast reliability across various precipitation thresholds. A hierarchical EMOS (h-EMOS) model is also developed to validate the benefits of the precipitation classifications and further improves the forecast accuracy as expected. The prediction probability density functions of the hierarchical models are much sharper and more concentrated than those of the standard models. In general, the improvement in precipitation probabilistic forecast skill of the h-BMA model relative to the s-BMA model surpasses that of the h-EMOS model compared with the s-EMOS model.

{"title":"Hierarchical multimodel ensemble probabilistic forecasts for precipitation over East Asia","authors":"Luying Ji,&nbsp;Xiefei Zhi,&nbsp;Qixiang Luo,&nbsp;Yan Ji","doi":"10.1002/met.70035","DOIUrl":"https://doi.org/10.1002/met.70035","url":null,"abstract":"<p>Bayesian model averaging (BMA) and ensemble model output statistics (EMOS), as two state-of-the-art approaches, were applied to improve the prediction skills of 24-h accumulated precipitation over East Asia with lead days of 1–7 days. The multimodel ensemble precipitation probabilistic forecast experiments were constructed using ensemble forecasts from multiple ensemble prediction systems, revealing that the standard BMA (s-BMA) and the standard EMOS (s-EMOS) outperformed the raw ensemble forecasts. In comparison with the raw ensembles, the improvement by the s-BMA model increases as lead days increase, while the s-EMOS model consistently enhances prediction accuracy by around 30% for all lead days. Overall, the s-EMOS model demonstrates superior performance compared with the s-BMA model, which struggles with forecasting heavy daily precipitation exceeding 25 mm. Accordingly, the hierarchical BMA (h-BMA) model is introduced in this study, designed for different precipitation classifications. Compared with the s-BMA model, the h-BMA model notably improves the probabilistic forecast skill for all precipitation thresholds throughout East Asia, particularly for heavy precipitation events. Moreover, the h-BMA model also improves the forecast reliability across various precipitation thresholds. A hierarchical EMOS (h-EMOS) model is also developed to validate the benefits of the precipitation classifications and further improves the forecast accuracy as expected. The prediction probability density functions of the hierarchical models are much sharper and more concentrated than those of the standard models. In general, the improvement in precipitation probabilistic forecast skill of the h-BMA model relative to the s-BMA model surpasses that of the h-EMOS model compared with the s-EMOS model.</p>","PeriodicalId":49825,"journal":{"name":"Meteorological Applications","volume":"32 2","pages":""},"PeriodicalIF":2.3,"publicationDate":"2025-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/met.70035","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143489717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A comparative analysis of heat waves over two major urban agglomerations in China
IF 2.3 4区 地球科学 Q3 METEOROLOGY & ATMOSPHERIC SCIENCES Pub Date : 2025-02-06 DOI: 10.1002/met.70030
Xin Wang, Binghao Jia, Xiufen Li, Longhuan Wang

Heat waves harm human health and adversely impact the natural environment and society, especially in urban regions. Understanding the differences between heat waves in urban agglomerations and their driving mechanisms is essential for sustainable development. In this study, we investigate the spatiotemporal distribution of summertime heat waves and their association with sea surface temperature modes in two of China's most densely populated urban areas: the Beijing–Tianjin–Hebei (BTH) and the Yangtze River Economic Belt (YREB). The results indicate an increase in the frequency of heat waves for BTH and YREB by 0.02 times a−1 and 0.1 times a−1 and duration by 0.09d a−1 and 0.48d a−1, respectively. Regarding spatial distribution, the duration and frequency of BTH heat waves gradually decreased from northeast to southwest. In contrast, the heat waves in YREB were concentrated in the upper and parts of the lower reaches. The Atlantic Multidecadal Oscillation significantly influences heat waves in both the BTH and YREB regions. Nevertheless, the Pacific Decadal Oscillation, Indian Ocean Basin-Wide Index, and Cold-tongue ENSO Index primarily impact heat waves in the YREB region, with limited influence observed in the BTH region. This study provides a scientific basis for accurately identifying heat waves and understanding their changes, assisting decision-makers in formulating mitigation, adaptation strategies, and disaster prevention policies related to heat-induced consequences.

{"title":"A comparative analysis of heat waves over two major urban agglomerations in China","authors":"Xin Wang,&nbsp;Binghao Jia,&nbsp;Xiufen Li,&nbsp;Longhuan Wang","doi":"10.1002/met.70030","DOIUrl":"https://doi.org/10.1002/met.70030","url":null,"abstract":"<p>Heat waves harm human health and adversely impact the natural environment and society, especially in urban regions. Understanding the differences between heat waves in urban agglomerations and their driving mechanisms is essential for sustainable development. In this study, we investigate the spatiotemporal distribution of summertime heat waves and their association with sea surface temperature modes in two of China's most densely populated urban areas: the Beijing–Tianjin–Hebei (BTH) and the Yangtze River Economic Belt (YREB). The results indicate an increase in the frequency of heat waves for BTH and YREB by 0.02 times a<sup>−1</sup> and 0.1 times a<sup>−1</sup> and duration by 0.09d a<sup>−1</sup> and 0.48d a<sup>−1</sup>, respectively. Regarding spatial distribution, the duration and frequency of BTH heat waves gradually decreased from northeast to southwest. In contrast, the heat waves in YREB were concentrated in the upper and parts of the lower reaches. The Atlantic Multidecadal Oscillation significantly influences heat waves in both the BTH and YREB regions. Nevertheless, the Pacific Decadal Oscillation, Indian Ocean Basin-Wide Index, and Cold-tongue ENSO Index primarily impact heat waves in the YREB region, with limited influence observed in the BTH region. This study provides a scientific basis for accurately identifying heat waves and understanding their changes, assisting decision-makers in formulating mitigation, adaptation strategies, and disaster prevention policies related to heat-induced consequences.</p>","PeriodicalId":49825,"journal":{"name":"Meteorological Applications","volume":"32 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2025-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/met.70030","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143248692","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Incorporating zero-plane displacement in roughness length estimation and exposure correction factor calculation
IF 2.3 4区 地球科学 Q3 METEOROLOGY & ATMOSPHERIC SCIENCES Pub Date : 2025-01-30 DOI: 10.1002/met.70028
Pingzhi Fang, Hui Yu, Mingwei Zhao, Wenbo Yu
<p>Exposure correction is necessary for removing the distortion effects induced by nonstandard local exposure in raw near-ground wind speed datasets. The accurate calculation of the exposure correction factor (<span></span><math> <semantics> <mrow> <mi>ECF</mi> </mrow> <annotation>$$ mathrm{ECF} $$</annotation> </semantics></math>) for wind speeds requires reliable input of the local aerodynamic roughness length (<span></span><math> <semantics> <mrow> <msub> <mi>z</mi> <mn>0</mn> </msub> </mrow> <annotation>$$ {z}_0 $$</annotation> </semantics></math>). In this study, we evaluate the performance of an <span></span><math> <semantics> <mrow> <mi>ECF</mi> </mrow> <annotation>$$ mathrm{ECF} $$</annotation> </semantics></math> formula suggested by the World Meteorological Organization and the estimation of <span></span><math> <semantics> <mrow> <msub> <mi>z</mi> <mn>0</mn> </msub> </mrow> <annotation>$$ {z}_0 $$</annotation> </semantics></math> based on gustiness model. The estimation of <span></span><math> <semantics> <mrow> <msub> <mi>z</mi> <mn>0</mn> </msub> </mrow> <annotation>$$ {z}_0 $$</annotation> </semantics></math> will be more reasonable if local zero-plane displacement (<span></span><math> <semantics> <mrow> <msub> <mi>z</mi> <mi>d</mi> </msub> </mrow> <annotation>$$ {z}_d $$</annotation> </semantics></math>) is considered under rough terrain conditions. An empirical linear relationship <span></span><math> <semantics> <mrow> <msub> <mi>z</mi> <mi>d</mi> </msub> <mo>=</mo> <msub> <mi>C</mi> <mn>0</mn> </msub> <msub> <mi>z</mi> <mn>0</mn> </msub> </mrow> <annotation>$$ {z}_d={C}_0{z}_0 $$</annotation> </semantics></math> is introduced, and the ratio <span></span><math>
{"title":"Incorporating zero-plane displacement in roughness length estimation and exposure correction factor calculation","authors":"Pingzhi Fang,&nbsp;Hui Yu,&nbsp;Mingwei Zhao,&nbsp;Wenbo Yu","doi":"10.1002/met.70028","DOIUrl":"https://doi.org/10.1002/met.70028","url":null,"abstract":"&lt;p&gt;Exposure correction is necessary for removing the distortion effects induced by nonstandard local exposure in raw near-ground wind speed datasets. The accurate calculation of the exposure correction factor (&lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;semantics&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mi&gt;ECF&lt;/mi&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;annotation&gt;$$ mathrm{ECF} $$&lt;/annotation&gt;\u0000 &lt;/semantics&gt;&lt;/math&gt;) for wind speeds requires reliable input of the local aerodynamic roughness length (&lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;semantics&gt;\u0000 &lt;mrow&gt;\u0000 &lt;msub&gt;\u0000 &lt;mi&gt;z&lt;/mi&gt;\u0000 &lt;mn&gt;0&lt;/mn&gt;\u0000 &lt;/msub&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;annotation&gt;$$ {z}_0 $$&lt;/annotation&gt;\u0000 &lt;/semantics&gt;&lt;/math&gt;). In this study, we evaluate the performance of an &lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;semantics&gt;\u0000 &lt;mrow&gt;\u0000 &lt;mi&gt;ECF&lt;/mi&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;annotation&gt;$$ mathrm{ECF} $$&lt;/annotation&gt;\u0000 &lt;/semantics&gt;&lt;/math&gt; formula suggested by the World Meteorological Organization and the estimation of &lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;semantics&gt;\u0000 &lt;mrow&gt;\u0000 &lt;msub&gt;\u0000 &lt;mi&gt;z&lt;/mi&gt;\u0000 &lt;mn&gt;0&lt;/mn&gt;\u0000 &lt;/msub&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;annotation&gt;$$ {z}_0 $$&lt;/annotation&gt;\u0000 &lt;/semantics&gt;&lt;/math&gt; based on gustiness model. The estimation of &lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;semantics&gt;\u0000 &lt;mrow&gt;\u0000 &lt;msub&gt;\u0000 &lt;mi&gt;z&lt;/mi&gt;\u0000 &lt;mn&gt;0&lt;/mn&gt;\u0000 &lt;/msub&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;annotation&gt;$$ {z}_0 $$&lt;/annotation&gt;\u0000 &lt;/semantics&gt;&lt;/math&gt; will be more reasonable if local zero-plane displacement (&lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;semantics&gt;\u0000 &lt;mrow&gt;\u0000 &lt;msub&gt;\u0000 &lt;mi&gt;z&lt;/mi&gt;\u0000 &lt;mi&gt;d&lt;/mi&gt;\u0000 &lt;/msub&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;annotation&gt;$$ {z}_d $$&lt;/annotation&gt;\u0000 &lt;/semantics&gt;&lt;/math&gt;) is considered under rough terrain conditions. An empirical linear relationship &lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 &lt;semantics&gt;\u0000 &lt;mrow&gt;\u0000 &lt;msub&gt;\u0000 &lt;mi&gt;z&lt;/mi&gt;\u0000 &lt;mi&gt;d&lt;/mi&gt;\u0000 &lt;/msub&gt;\u0000 &lt;mo&gt;=&lt;/mo&gt;\u0000 &lt;msub&gt;\u0000 &lt;mi&gt;C&lt;/mi&gt;\u0000 &lt;mn&gt;0&lt;/mn&gt;\u0000 &lt;/msub&gt;\u0000 &lt;msub&gt;\u0000 &lt;mi&gt;z&lt;/mi&gt;\u0000 &lt;mn&gt;0&lt;/mn&gt;\u0000 &lt;/msub&gt;\u0000 &lt;/mrow&gt;\u0000 &lt;annotation&gt;$$ {z}_d={C}_0{z}_0 $$&lt;/annotation&gt;\u0000 &lt;/semantics&gt;&lt;/math&gt; is introduced, and the ratio &lt;span&gt;&lt;/span&gt;&lt;math&gt;\u0000 ","PeriodicalId":49825,"journal":{"name":"Meteorological Applications","volume":"32 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2025-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/met.70028","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143121347","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Spatial–temporal variation of daily precipitation in different levels over mainland China during 1960–2019
IF 2.3 4区 地球科学 Q3 METEOROLOGY & ATMOSPHERIC SCIENCES Pub Date : 2025-01-29 DOI: 10.1002/met.70025
Kexin Zhang, Tiangui Wang, Li Zhao, Jiaoting Peng, Yan Ji

Precipitation, essential for the water cycle and key to surface runoff and groundwater, causes floods and droughts when unevenly distributed. Understanding the variations in precipitation across China is vital for managing water resources and preventing weather-related disasters. In this study, we analyzed the spatial–temporal variations in rainfall amounts and the number of rainy days across different levels in China using daily precipitation data during 1960–2019. We found a nonsignificant increase in annual total precipitation (ATP), but a significant decline in the number of days with ATP during this period. This shift suggests that precipitation is becoming more concentrated in fewer days, potentially due to an increase in the frequency of heavy rain (25 ≤ p < 50 mm/day, L3), rainstorm (50 ≤ p < 100 mm/day, L4), and heavy rainstorm (p > 100 mm/day, L5). The amount and frequency of precipitation in light rain (0.1 ≤ p < 10 mm/day, L1) and moderate rain (10 ≤ p < 25 mm/day, L2) exhibited a decreasing trend during this period, whereas the patterns for L3, L4, and L5 demonstrated an increasing trend. Notably, the decrease in the number of days with L1 and L2 precipitation was relatively minor compared with the substantial increase in the number of days experiencing L3, L4, and L5 precipitation. Despite L1 precipitation making up only 24.9% of China's ATP, it accounts for 78.6% of total precipitation days. This underscores the important role played by L1 precipitation events in determining the overall frequency of precipitation occurrences in China. Significant regional disparities are observed in both precipitation amounts and the number of precipitation days across different precipitation levels. Furthermore, large-scale climate indices have consistently affected China's precipitation patterns since 1960, impacting not just the current year but possibly extending into the subsequent year.

{"title":"Spatial–temporal variation of daily precipitation in different levels over mainland China during 1960–2019","authors":"Kexin Zhang,&nbsp;Tiangui Wang,&nbsp;Li Zhao,&nbsp;Jiaoting Peng,&nbsp;Yan Ji","doi":"10.1002/met.70025","DOIUrl":"https://doi.org/10.1002/met.70025","url":null,"abstract":"<p>Precipitation, essential for the water cycle and key to surface runoff and groundwater, causes floods and droughts when unevenly distributed. Understanding the variations in precipitation across China is vital for managing water resources and preventing weather-related disasters. In this study, we analyzed the spatial–temporal variations in rainfall amounts and the number of rainy days across different levels in China using daily precipitation data during 1960–2019. We found a nonsignificant increase in annual total precipitation (ATP), but a significant decline in the number of days with ATP during this period. This shift suggests that precipitation is becoming more concentrated in fewer days, potentially due to an increase in the frequency of heavy rain (25 ≤ <i>p</i> &lt; 50 mm/day, L<sub>3</sub>), rainstorm (50 ≤ <i>p</i> &lt; 100 mm/day, L<sub>4</sub>), and heavy rainstorm (<i>p</i> &gt; 100 mm/day, L<sub>5</sub>). The amount and frequency of precipitation in light rain (0.1 ≤ <i>p</i> &lt; 10 mm/day, L<sub>1</sub>) and moderate rain (10 ≤ <i>p</i> &lt; 25 mm/day, L<sub>2</sub>) exhibited a decreasing trend during this period, whereas the patterns for L<sub>3</sub>, L<sub>4</sub>, and L<sub>5</sub> demonstrated an increasing trend. Notably, the decrease in the number of days with L<sub>1</sub> and L<sub>2</sub> precipitation was relatively minor compared with the substantial increase in the number of days experiencing L<sub>3</sub>, L<sub>4</sub>, and L<sub>5</sub> precipitation. Despite L<sub>1</sub> precipitation making up only 24.9% of China's ATP, it accounts for 78.6% of total precipitation days. This underscores the important role played by L<sub>1</sub> precipitation events in determining the overall frequency of precipitation occurrences in China. Significant regional disparities are observed in both precipitation amounts and the number of precipitation days across different precipitation levels. Furthermore, large-scale climate indices have consistently affected China's precipitation patterns since 1960, impacting not just the current year but possibly extending into the subsequent year.</p>","PeriodicalId":49825,"journal":{"name":"Meteorological Applications","volume":"32 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2025-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/met.70025","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143120516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A novel early-warning standardized indicator for drought preparedness and management under multiple climate model projections
IF 2.3 4区 地球科学 Q3 METEOROLOGY & ATMOSPHERIC SCIENCES Pub Date : 2025-01-27 DOI: 10.1002/met.70014
Sadia Qamar, Veysi Kartal, Muhammet Emin Emiroglu, Zulfiqar Ali, Saad Sh. Sammen, Miklas Scholz

Increasing global temperatures have triggered several environmental and ecological challenges. Recurring droughts across the globe are an adverse consequence of global warming. In this research, a new drought forecasting index—the Multimodal Forecastable Standardized Precipitation Evapotranspiration Index (MFSPEI)—has been suggested using projections from multiple climate models. The MFSPEI methodology is primarily based on the first component of the Forecastable Component Analysis (FCA) and the Standardized Precipitation Evapotranspiration Index (SPEI). For application purposes, the time series data of SPEI from 10 climatic models endorsed by the Coupled Model Intercomparison Project phase 6 (CMIP-6) at 50 random locations over the region of the Tibetan Plateau (TP) have been considered. The outcomes show that the first component of FCA captures a sufficient amount of variation while maintaining high forecastability in all the selected grid points and the chosen prominent timescales of drought monitoring indices. To assess the predictive performance of the proposed index (MFSPEI), comparison matrices of artificial neural network (ANN) models were identified. During the training and testing phases, the forecast efficiency of the developed indicator (MFSPEI) proved superior to that of the individual SPEI. The numerical assessment indicates that the deviations and difficulties in interpreting SPEI data from individual climate models can be addressed more effectively with the proposed indicator. Therefore, MFSPEI effectively reinforces drought predictions for drought preparedness and management in the context of multiple climate model projections.

{"title":"A novel early-warning standardized indicator for drought preparedness and management under multiple climate model projections","authors":"Sadia Qamar,&nbsp;Veysi Kartal,&nbsp;Muhammet Emin Emiroglu,&nbsp;Zulfiqar Ali,&nbsp;Saad Sh. Sammen,&nbsp;Miklas Scholz","doi":"10.1002/met.70014","DOIUrl":"https://doi.org/10.1002/met.70014","url":null,"abstract":"<p>Increasing global temperatures have triggered several environmental and ecological challenges. Recurring droughts across the globe are an adverse consequence of global warming. In this research, a new drought forecasting index—the Multimodal Forecastable Standardized Precipitation Evapotranspiration Index (MFSPEI)—has been suggested using projections from multiple climate models. The MFSPEI methodology is primarily based on the first component of the Forecastable Component Analysis (FCA) and the Standardized Precipitation Evapotranspiration Index (SPEI). For application purposes, the time series data of SPEI from 10 climatic models endorsed by the Coupled Model Intercomparison Project phase 6 (CMIP-6) at 50 random locations over the region of the Tibetan Plateau (TP) have been considered. The outcomes show that the first component of FCA captures a sufficient amount of variation while maintaining high forecastability in all the selected grid points and the chosen prominent timescales of drought monitoring indices. To assess the predictive performance of the proposed index (MFSPEI), comparison matrices of artificial neural network (ANN) models were identified. During the training and testing phases, the forecast efficiency of the developed indicator (MFSPEI) proved superior to that of the individual SPEI. The numerical assessment indicates that the deviations and difficulties in interpreting SPEI data from individual climate models can be addressed more effectively with the proposed indicator. Therefore, MFSPEI effectively reinforces drought predictions for drought preparedness and management in the context of multiple climate model projections.</p>","PeriodicalId":49825,"journal":{"name":"Meteorological Applications","volume":"32 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2025-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/met.70014","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143119917","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of crop suitability index for current and future climates using statistically downscaled CMIP6 outputs over Africa
IF 2.3 4区 地球科学 Q3 METEOROLOGY & ATMOSPHERIC SCIENCES Pub Date : 2025-01-07 DOI: 10.1002/met.70022
Imoleayo Ezekiel Gbode, Vincent Olanrewaju Ajayi, Amadou Coulibaly, Daniel Abel, Katrin Ziegler, Torsten Weber, Seydou Brehima Traore, Ibraheem Ayomide Raji, Heiko Paeth

The study aimed to assess the impact of climate change on the crop suitability index (CSI) of selected staple crops for current (1981–2010) and future (2021–2050 and 2051–2080) climates across Africa. Precipitation and mean temperature data from gridded observations, and 10 Global Climate Models (GCMs) were utilized to calculate the CSI for maize, soybean, wheat, plantain, cassava, rice, millet, sorghum, and yam. The Ecocrop model implemented in R, utilizing the FAO-Ecocrop database alongside climatic variables for different climatic zones across the continent, was employed to compute the CSI. The results indicate that all crops, except rain-fed rice, are suitable in parts of West and Central African regions, with wheat being inclusive in some parts of the Guinea Coast. The northern, eastern, and southern African regions are identified as the least suitable for any crop production based on the balance between the base climate parameters over the historical period. Analysis over this historical period reveals an increasing trend for major crops in most regions, except for wheat crop production, which demonstrates a decreasing trend in most areas. Projection analysis reveals that the Sahel region is expected to be the most affected by climate change, with a significant reduction in the suitability index for most crops. Conversely, the Southeastern Africa and the Guinea Coast regions are likely to be the least affected, as the suitability index increases for the considered crops. This analysis provides crucial information for effective agricultural planning and resource allocation, optimizing land use by identifying crops aligned with prevailing environmental conditions, including soil type, climate, and water availability. Such information enhances the understanding of crop suitability, contributing to improved agricultural productivity and sustainability.

{"title":"Analysis of crop suitability index for current and future climates using statistically downscaled CMIP6 outputs over Africa","authors":"Imoleayo Ezekiel Gbode,&nbsp;Vincent Olanrewaju Ajayi,&nbsp;Amadou Coulibaly,&nbsp;Daniel Abel,&nbsp;Katrin Ziegler,&nbsp;Torsten Weber,&nbsp;Seydou Brehima Traore,&nbsp;Ibraheem Ayomide Raji,&nbsp;Heiko Paeth","doi":"10.1002/met.70022","DOIUrl":"https://doi.org/10.1002/met.70022","url":null,"abstract":"<p>The study aimed to assess the impact of climate change on the crop suitability index (CSI) of selected staple crops for current (1981–2010) and future (2021–2050 and 2051–2080) climates across Africa. Precipitation and mean temperature data from gridded observations, and 10 Global Climate Models (GCMs) were utilized to calculate the CSI for maize, soybean, wheat, plantain, cassava, rice, millet, sorghum, and yam. The Ecocrop model implemented in R, utilizing the FAO-Ecocrop database alongside climatic variables for different climatic zones across the continent, was employed to compute the CSI. The results indicate that all crops, except rain-fed rice, are suitable in parts of West and Central African regions, with wheat being inclusive in some parts of the Guinea Coast. The northern, eastern, and southern African regions are identified as the least suitable for any crop production based on the balance between the base climate parameters over the historical period. Analysis over this historical period reveals an increasing trend for major crops in most regions, except for wheat crop production, which demonstrates a decreasing trend in most areas. Projection analysis reveals that the Sahel region is expected to be the most affected by climate change, with a significant reduction in the suitability index for most crops. Conversely, the Southeastern Africa and the Guinea Coast regions are likely to be the least affected, as the suitability index increases for the considered crops. This analysis provides crucial information for effective agricultural planning and resource allocation, optimizing land use by identifying crops aligned with prevailing environmental conditions, including soil type, climate, and water availability. Such information enhances the understanding of crop suitability, contributing to improved agricultural productivity and sustainability.</p>","PeriodicalId":49825,"journal":{"name":"Meteorological Applications","volume":"32 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2025-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/met.70022","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143113021","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Local land-use decisions drive losses in river biological integrity to 2099: Using machine learning to disentangle interacting drivers of ecological change in policy forecasts
IF 2.3 4区 地球科学 Q3 METEOROLOGY & ATMOSPHERIC SCIENCES Pub Date : 2025-01-07 DOI: 10.1002/met.70024
Kimberly Bourne, Ryan S. D. Calder, Shan Zuidema, Celia Y. Chen, Mark E. Borsuk

Climate and land-use/land-cover (LULC) change each threaten the health of rivers. Rising temperatures, changes in rainfall and runoff, and other perturbations, will all impact rivers' physical, biological, and chemical characteristics over the next century. While scientists and policymakers have increasing access to climate and LULC forecasts, the implications of each for outcomes of interest have been difficult to quantify. This is partially because climate and LULC perturb ecological outcomes via incompletely understood site-specific, interacting, and nonlinear mechanisms that are not well suited to analysis using classical statistical methods. This creates uncertainties over the benefits of local-level interventions such as green infrastructure investments and urban densification, and limits how forecasts can be used to inform decision-making. Here, we demonstrate how machine learning can be used to quantify the relative contributions of LULC and climate drivers to impacts on riverine health as measured by taxonomic richness of the macroinvertebrate orders Ephemeroptera, Plecoptera, and Trichoptera (EPT). We develop a cross-validated Random Forest (RF) model to link EPT taxa richness to meteorological, water quality, hydrologic, and LULC variables in watersheds in New Hampshire and Vermont, USA. Prospective climate and LULC scenarios are used to generate predictions of these variables and of EPT taxa richness trends through the year 2099. The model structure is mechanistically interpretable and performs well on test data (R2 ~ 0.4). Impacts on EPT taxa richness are driven by local LULC policy such as increased suburbanization. Future trends are likely to be exacerbated by climate change, although warming conditions suggest possible increases in springtime EPT taxa richness. Overall, this analysis highlights (1) the impact of local LULC decisions on riverine health in the context of a changing climate, and (2) the role machine learning methods can play in developing models that disentangle interacting physical mechanisms to advance decision support.

{"title":"Local land-use decisions drive losses in river biological integrity to 2099: Using machine learning to disentangle interacting drivers of ecological change in policy forecasts","authors":"Kimberly Bourne,&nbsp;Ryan S. D. Calder,&nbsp;Shan Zuidema,&nbsp;Celia Y. Chen,&nbsp;Mark E. Borsuk","doi":"10.1002/met.70024","DOIUrl":"https://doi.org/10.1002/met.70024","url":null,"abstract":"<p>Climate and land-use/land-cover (LULC) change each threaten the health of rivers. Rising temperatures, changes in rainfall and runoff, and other perturbations, will all impact rivers' physical, biological, and chemical characteristics over the next century. While scientists and policymakers have increasing access to climate and LULC forecasts, the implications of each for outcomes of interest have been difficult to quantify. This is partially because climate and LULC perturb ecological outcomes via incompletely understood site-specific, interacting, and nonlinear mechanisms that are not well suited to analysis using classical statistical methods. This creates uncertainties over the benefits of local-level interventions such as green infrastructure investments and urban densification, and limits how forecasts can be used to inform decision-making. Here, we demonstrate how machine learning can be used to quantify the relative contributions of LULC and climate drivers to impacts on riverine health as measured by taxonomic richness of the macroinvertebrate orders <i>Ephemeroptera</i>, <i>Plecoptera</i>, and <i>Trichoptera</i> (EPT). We develop a cross-validated Random Forest (RF) model to link EPT taxa richness to meteorological, water quality, hydrologic, and LULC variables in watersheds in New Hampshire and Vermont, USA. Prospective climate and LULC scenarios are used to generate predictions of these variables and of EPT taxa richness trends through the year 2099. The model structure is mechanistically interpretable and performs well on test data (<i>R</i><sup>2</sup> ~ 0.4). Impacts on EPT taxa richness are driven by local LULC policy such as increased suburbanization. Future trends are likely to be exacerbated by climate change, although warming conditions suggest possible increases in springtime EPT taxa richness. Overall, this analysis highlights (1) the impact of local LULC decisions on riverine health in the context of a changing climate, and (2) the role machine learning methods can play in developing models that disentangle interacting physical mechanisms to advance decision support.</p>","PeriodicalId":49825,"journal":{"name":"Meteorological Applications","volume":"32 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2025-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/met.70024","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143112762","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
Meteorological Applications
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1