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Eutrophication and harmful algal blooms, driven by complex interactions among nutrients and climate, threaten freshwater ecosystems globally, particularly in densely populated Asian regions where rapid urbanization and agricultural…

Quantitative Methods · Quantitative Biology 2026-03-12 Haizhao Guan , Yiyuan Niu , Chuanjin Zu , Ju Kang

This study aims to describe the response of two persistent chlorophyll-a maxima to physical processes affecting the thermocline and nitracline position in the Eastern Tropical North Pacific (ETNP). We focused on Long Rossby Waves given…

The impact of large atmospheric disturbances on deep benthic communities is not well known quantitatively. Observations are scarce but may reveal specific processes leading to turbulent disturbances. Here, we present high-resolution…

Atmospheric and Oceanic Physics · Physics 2020-04-06 Hans van Haren , Wu-Cheng Chi , Chu-Fang Yang , Yiing-Jang Yang , Sen Jan

In this work, we analysed the satellite-based responses of sea surface temperature (SST) and chlorophyll-a (chl-a) concentration in the waters of the Exclusive Economic Zone (EEZ) of Cuba to hurricanes that crossed the EEZ between 1998 and…

Atmospheric and Oceanic Physics · Physics 2019-01-23 Dailé Avila-Alonso , Jan M. Baetens , Rolando Cardenas , Bernard De Baets

The United States Environmental Protection Agency considers nutrient pollution in stream ecosystems one of the U.S. most pressing environmental challenges. But limited independent replicates, lack of experimental randomization, and space-…

Applications · Statistics 2019-04-30 Bradley C. Saul , Michael G. Hudgens , Michael A. Mallin

While the importance of extreme conditions is recognised, patterns in species abundances are often interpreted through average environmental conditions within their distributional range. For marine species with pelagic larvae, temperature…

Populations and Evolution · Quantitative Biology 2024-01-23 Carlota Muniz , Christopher McQuaid , Nicolas Weidberg

Effective water quality monitoring in coastal regions is crucial due to the progressive deterioration caused by pollution and human activities. To address this, this study develops time-series models to predict chlorophyll-a (Chl-a),…

Machine Learning · Computer Science 2024-08-28 Rohin Sood , Kevin Zhu

Using the coupled climate model CLIMBER-3a, we investigate changes in sea surface elevation due to a weakening of the thermohaline circulation (THC). In addition to a global sea level rise due to a warming of the deep sea, this leads to a…

Atmospheric and Oceanic Physics · Physics 2009-11-10 Anders Levermann , Alexa Griesel , Matthias Hofmann , Marisa Montoya , Stefan Rahmstorf

In 2020, hydrogen chloride (HCl) in the gas phase was discovered in the atmosphere of Mars with the Atmospheric Chemistry Suite (ACS) onboard the Trace Gas Orbiter (TGO) mission (Korablev et al., 2021). Its volume mixing ratio (VMR) shows a…

As evident from the nearby examples of Proxima Centauri and TRAPPIST-1, Earth-sized planets in the habitable zone of low-mass stars are common. Here, we focus on such planetary systems and argue that their (oceanic) tides could be more…

Earth and Planetary Astrophysics · Physics 2018-07-24 Manasvi Lingam , Abraham Loeb

The ocean heat content variability in the South China Sea (SCS) plays a pivotal role in regional climate and extreme weather events, such as tropical cyclones. Using high-resolution ocean reanalysis data, we show that the SCS exhibits a…

Atmospheric and Oceanic Physics · Physics 2025-08-06 Ximing Wu , Fengchao Yao , Dongxiao Wang

Intensification and poleward expansion of upwelling favourable winds have been predicted as a response to anthropogenic global climate change and have recently been documented in most Eastern Boundary Upwelling Ecosystems of the world. To…

Hazard assessment of storm tide is addressed for Southeast China coast in this study. In particular, we pay attention to the scarcely discussed issue of storm tide inundation. The main procedures of hazard assessment are: 1) non-stationary…

Geophysics · Physics 2019-02-19 Bingchuan Nie , Qingyong Wuxi , Jiachun Li , Feng Xu

Dunaliella Salina is a halotolerant microalga with great pharmaceutical and industrial potential, which commonly exists in hypersaline environments. Moreover, it is the best commercial source of beta-carotene (which has high anti-oxidant…

Quantitative Methods · Quantitative Biology 2019-11-28 Mahsa Yazdani , Omid Tavakoli

Anthropogenic influences have been linked to tropical cyclone (TC) poleward migration, TC extreme precipitation, and an increased proportion of major hurricanes [1, 2, 3, 4]. Understanding past TC trends and variability is critical for…

Atmospheric and Oceanic Physics · Physics 2024-02-02 Buo-Fu Chen , Boyo Chen , Chun-Min Hsiao , Hsu-Feng Teng , Cheng-Shang Lee , Hung-Chi Kuo

Marine chlorophyll which is present within phytoplankton are the basis of photosynthesis and they have a high significance in sustaining ecological balance as they highly contribute toward global primary productivity and comes under the…

Quantitative Methods · Quantitative Biology 2023-04-26 Subhrangshu Adhikary , Sudhir Kumar Chaturvedi , Saikat Banerjee , Sourav Basu

Arctic sea ice extent has declined continuously for the past decade, owing partially to light absorption by black carbon (BC) and other impurities deposited on snow and the underlying pack. We present simulations for the contemporary period…

Atmospheric and Oceanic Physics · Physics 2017-02-14 Oluwaseun Ogunro , Scott Elliott , Nicole Jeffery , Forrest Hoffman , Hailong Wang , Oliver Wingenter

The combined effect of tidal forcing and aquifer heterogeneity leads to intricate transport patterns in coastal aquifers that impact both on solute residence times and mixing dynamics. We study these patterns through detailed numerical…

Fluid Dynamics · Physics 2025-03-05 Satoshi Tajima , Marco Dentz

The Mar Menor, Europe's largest hypersaline coastal lagoon, located in southeastern Spain, has undergone severe eutrophication crises, with devastating impacts on biodiversity and water quality. Monitoring chlorophyll-a, a proxy for…

Image and Video Processing · Electrical Eng. & Systems 2026-02-26 Antonio Martínez-Ibarra , Aurora González-Vidal , Adrián Cánovas-Rodríguez , Antonio F. Skarmeta

The study of the rapid intensification process of Tropical Cyclones (TCs) is a current, yet lacking research topic in Mexico, where thermal and dynamic factors at the microscale and mesoscale fundamentally intervene. Due to the little…

Atmospheric and Oceanic Physics · Physics 2024-09-24 Mauricio López-Reyes , Ángel Meulenert
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