Terrestrial, Atmospheric and Oceanic Sciences最新文献_第7页

Implication of land use change to biogeophysical and biogeochemical processes in Jambi, Indonesia: Analysed using CLM5 印度尼西亚占比土地利用变化对生物地球物理和生物地球化学过程的影响:基于CLM5的分析

IF 0.8 4区地球科学

Terrestrial, Atmospheric and Oceanic Sciences Pub Date : 2021-01-01 DOI: 10.3319/tao.2020.12.17.01

U. Ma’rufah, T. June, A. Faqih, A. Ali, C. Stiegler, A. Knohl

引用次数: 1

Characteristics and prediction of extreme drought event using LSTM model in Wei River Basin 基于LSTM模型的渭河流域极端干旱事件特征及预测

IF 0.8 4区地球科学

Terrestrial, Atmospheric and Oceanic Sciences Pub Date : 2021-01-01 DOI: 10.3319/tao.2021.02.07.01

Dongfei Yan, R. Jiang, Jiancang Xie, Yong Zhao, Jiwei Zhu, Jichao Liang

引用次数: 1

Coastal inundation modeling and mapping for North Jakarta coast during a supermoon period 超级月亮期间北雅加达海岸的海岸淹没模拟和制图

IF 0.8 4区地球科学

Terrestrial, Atmospheric and Oceanic Sciences Pub Date : 2021-01-01 DOI: 10.3319/tao.2021.04.02.01

N. Riama, R. F. Sari, W. Sulistya, H. Rahmayanti, Khafid Rizki Pratama, B. E. Pratama, Arief Wibowo Suryo

{"title":"Coastal inundation modeling and mapping for North Jakarta coast during a supermoon period","authors":"N. Riama, R. F. Sari, W. Sulistya, H. Rahmayanti, Khafid Rizki Pratama, B. E. Pratama, Arief Wibowo Suryo","doi":"10.3319/tao.2021.04.02.01","DOIUrl":"https://doi.org/10.3319/tao.2021.04.02.01","url":null,"abstract":"Coastal areas are very vulnerable to disasters. One of the disasters that needs serious attention in coastal areas, including the coast of Jakarta, is coastal inundation. However, there is no integrated coastal inundation prediction system implemented in this area. This study aimed to build a model of coastal inundation by combining various factors, namely hydrodynamic model, wave model, and river model. The model used in this research is the integration of the Delft3D model, the WaveWatch III-SWAN model, and the SOBEK model. The results show that the simulation of the water level was in accordance with the observed data, from 30 November to 8 December 2017 during the supermoon period with a correlation accuracy of 0.9 and RMSE of 5.9 cm. However, the results of the simulation and astronomical tide prediction have a correlation of 0.81 and an RMSE is 13.6 cm. Therefore, it can be seen that the model is better than the astronomical tide prediction. The hydrodynamic model shows that Jakarta Bay has a water level range of 0.66 to 0.68 m during the supermoon period. The mapping of flood inundation areas show that the water level in the Tanjung Priok and Marunda in North Jakarta has a maximum inundation level of 50 to 100 cm with an inundation area of 272.17312 and 456.03653 m 2 . Meanwhile, our analysis for the Ancol and Kalibaru shows an inundation level of 0 to 30 cm with an inundation area of 388.04358 and 169.17656 m 2 . Our model provides better accuracy because it takes into account several important variables for modeling coastal inundation. Our early warning system proved to be accurate in providing coastal inundation prediction information for the North Jakarta area.","PeriodicalId":22259,"journal":{"name":"Terrestrial, Atmospheric and Oceanic Sciences","volume":"1 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69523854","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

A new record of Podocarpaceae fossil wood from Miocene strata, Northern Taiwan 台湾北部中新世石竹科木化石新记录

IF 0.8 4区地球科学

Terrestrial, Atmospheric and Oceanic Sciences Pub Date : 2021-01-01 DOI: 10.3319/tao.2021.07.28.02

Yuan-Po Lo, Jer‐Ming Hu

引用次数: 1

Holocene fluvial landscape evolution driven by sea level and tectonic controls in the Gangkou River, Hengchun Peninsula 恒春半岛港口河全新世海平面和构造控制下的河流景观演化

IF 0.8 4区地球科学

Terrestrial, Atmospheric and Oceanic Sciences Pub Date : 2021-01-01 DOI: 10.3319/tao.2021.04.08.01

Jia-hong Chen, S. Chyi, J. Yen, Lih-Der Ho, C. Lüthgens, Pei-Ling Wang, Li‐Hung Lin, I. Yen, C. Jen, J. Huang

{"title":"Holocene fluvial landscape evolution driven by sea level and tectonic controls in the Gangkou River, Hengchun Peninsula","authors":"Jia-hong Chen, S. Chyi, J. Yen, Lih-Der Ho, C. Lüthgens, Pei-Ling Wang, Li‐Hung Lin, I. Yen, C. Jen, J. Huang","doi":"10.3319/tao.2021.04.08.01","DOIUrl":"https://doi.org/10.3319/tao.2021.04.08.01","url":null,"abstract":"The fluvial landscape of the Hengchun Peninsula in southernmost Taiwan is generally characterized by a narrow river and a wide valley plain. Such underfit stream features are unusual in tectonically active areas such as Taiwan. In this research, we hypothesize that the relative sea level change since the end of the last glacial period might be the main factor driving the formation of this type of landscape on the relatively recently emerged Taiwan Island. The Gangkou River is among the largest and most pristine rivers on the Hengchun Peninsula, and well-preserved river terraces and bedrock exposures occur along the river and river mouth. Therefore, the Gangkou River was thoroughly surveyed to investigate the factors shaping the landscape and to determine the landscape evolutionary history. Our research indicates that the average uplift rate of the Gangkou River is 1.5 - 1.7 mm yr -1 . Because of the low uplift rate, the rising sea level after the last glaciation caused widespread aggra-dation in the Gangkou River. At approximately 8.0 - 7.7 ka, maximum flooding oc-curred, and the sea level subsequently remained stable, while the aggradation stopped after 7.1 ka. Incision followed, forming the high terraces, and starting in the Little Ice Age, repeated aggradation and incision occurred, forming the low terraces. These processes produced the current landscape of the Gangkou River. Overall, the uplift rates calculated from this research are relatively low in this tectonically active area.","PeriodicalId":22259,"journal":{"name":"Terrestrial, Atmospheric and Oceanic Sciences","volume":"1 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69524068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Joint modulations of Taiwan rainfall by tropical cyclone, northeast monsoon, and intraseasonal oscillation in October 热带气旋、东北季候风及季内涛动对台湾十月雨量的联合调制

IF 0.8 4区地球科学

Terrestrial, Atmospheric and Oceanic Sciences Pub Date : 2021-01-01 DOI: 10.3319/tao.2021.09.06.01

T. Lai, Jau‐Ming Chen, C. Sui, M. Tsai, Ching-Feng Shih, Wei-Teh Li

引用次数: 1

Determination of gravity anomalies in Java, Indonesia, from airborne gravity survey 印度尼西亚爪哇岛重力异常的航空重力测量测定

IF 0.8 4区地球科学

Terrestrial, Atmospheric and Oceanic Sciences Pub Date : 2021-01-01 DOI: 10.3319/tao.2021.06.04.01

B. Bramanto, K. Prijatna, A. Pahlevi, ‪Dina Anggreni Sarsito, D. Dahrin, E. Variandy, Raa Ina Sidrotul Munthaha‬‬‬‬‬‬‬‬

{"title":"Determination of gravity anomalies in Java, Indonesia, from airborne gravity survey","authors":"B. Bramanto, K. Prijatna, A. Pahlevi, ‪Dina Anggreni Sarsito, D. Dahrin, E. Variandy, Raa Ina Sidrotul Munthaha‬‬‬‬‬‬‬‬","doi":"10.3319/tao.2021.06.04.01","DOIUrl":"https://doi.org/10.3319/tao.2021.06.04.01","url":null,"abstract":"The Geospatial Information Agency of Indonesia (BIG) recently carried out an airborne gravity survey mission to support a reliable Indonesian geoid model. The gravity observations covered all the main islands of Indonesia. This paper presents a state-of-the-art for gravity anomalies derivation using airborne gravity mission in Java, Indonesia. The common gravity corrections for deriving the scalar free-air gravity anomalies along the flight trajectory had been estimated using GNSS-derived positions. The corrected data were then filtered using the FIR method in which the cut-off frequency had been predetermined by considering aircraft altitude, geological setting, and instrument’s accuracy. To assess the airborne gravity results, we compared them with the upward continued terrestrial gravity measurements. In addition, we performed crossover analysis and adjusted the estimated biases to the airborne gravity measurements. The accuracy of adjusted airborne gravity anomaly was estimated to 3.37 mGal. In conclusion, the airborne gravity mission provided valuable data needed for further geodesy and geophysics applications","PeriodicalId":22259,"journal":{"name":"Terrestrial, Atmospheric and Oceanic Sciences","volume":"1 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69524222","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

COSMIC-2 radio occultation temperature, specific humidity, and precipitable water in Hurricane Dorian (2019) COSMIC-2无线电掩星温度、比湿度和飓风多里安(2019)中的可降水量

IF 0.8 4区地球科学

Terrestrial, Atmospheric and Oceanic Sciences Pub Date : 2021-01-01 DOI: 10.3319/tao.2021.06.14.01

R. Anthes, J. Sjoberg, T. Rieckh, T. Wee, Z. Zeng

引用次数: 2

Comprehensive validation of the FORMOSAT-7/COSMIC-2 electron density profiles and its application to space weather FORMOSAT-7/COSMIC-2电子密度曲线的综合验证及其在空间天气中的应用

IF 0.8 4区地球科学

Terrestrial, Atmospheric and Oceanic Sciences Pub Date : 2021-01-01 DOI: 10.3319/tao.2021.12.30.03

I. Lee, Jyun-Ying Huang, Hsu-hui Ho, Wen-How Yeh, Mark Chia-Ping Cheng

引用次数: 0

Post-collisional and volcanic features of the Late Miocene-Pleistocene foreland area, northern offshore Taiwan 台湾北部近海晚中新世-更新世前陆地区碰撞后火山特征

IF 0.8 4区地球科学

Terrestrial, Atmospheric and Oceanic Sciences Pub Date : 2021-01-01 DOI: 10.3319/tao.2021.12.30.04

H. Hsu, E. Y. Yang, Jih‐Hsin Chang, C. Su, Char‐Shine Liu, S. Chiu, Jen-Sen Shen

{"title":"Post-collisional and volcanic features of the Late Miocene-Pleistocene foreland area, northern offshore Taiwan","authors":"H. Hsu, E. Y. Yang, Jih‐Hsin Chang, C. Su, Char‐Shine Liu, S. Chiu, Jen-Sen Shen","doi":"10.3319/tao.2021.12.30.04","DOIUrl":"https://doi.org/10.3319/tao.2021.12.30.04","url":null,"abstract":"Based on multichannel seismic data northern offshore Taiwan, we revisited the post-collisional and volcanic features in the Late Miocene-Pleistocene wedge-top of the early Taiwan orogenic wedge. Seismic data transverse to wedge-top zone show the asymmetric and symmetric folds, along with blind thrusts and back thrusts. Seis-mic data parallel to the axis of the wedge-top zone show the volcanic features of poor stratified reflectors, forced fold and intrusive step of volcanic sills along and away from dominating normal fault structures. Since the volcanic extrusions and normal faults are probably associated events, we suggest that post-collisional extensional volcanism northern offshore Taiwan was probably formed along inherited primary and secondary fault structures. The wedge-top zone was formed at frontal part of the early Taiwan orogenic wedge in Late Miocene. Subsequent change of regional stress from convergence to extension led to the mountain collapse as well as primary and secondary normal faults. Thus, these post-collisional normal faults are mechanically weak, probably capable of providing pathways for the Pleistocene-present vol-canisms northern offshore Taiwan. The facilitation of post-collisional fault structures as transportation routes for deep material to migrate along may be important for the formation of the Quaternary volcanism extrusions northern offshore Taiwan.","PeriodicalId":22259,"journal":{"name":"Terrestrial, Atmospheric and Oceanic Sciences","volume":"1 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69525227","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0