Results 71 to 80 of about 8,467 (257)

Machine learning approach for estimating length–weight relationships in key shark species to support fisheries management

Ecological Informatics
Sharks are critical to marine ecosystems; however, they have become endangered because of overfishing over the years. In Taiwan, sharks are frequently caught as bycatch in tuna longline operations.
Hung-Hsun Chen, Sheng-Ping Wang, Yi-An Tu, Wen-Pei Tsai   +3 more
doaj   +1 more source

The Reversal Indian Ocean Waters

Geophysical Research Letters, 2020
The Reversal Indian Ocean Waters (RIOWs), carried by flows in a direction opposite to the Indonesian Throughflow (ITF), is investigated in the Lagrangian framework using the simulative results of a high‐resolution western Pacific and northern Indian ...
Linlin Liang, Huijie Xue
doaj   +1 more source

The physical and synoptic‐dynamical differences between warm days, hot days, and heatwaves during summer in Victoria, Australia

Quarterly Journal of the Royal Meteorological Society, EarlyView.
During the day, there is composite mean cold advection in the boundary layer on warm days (WDs), hot days (HDs) and heatwaves (HWs). There is weaker surface‐sensible heating on HDs and HWs. A nocturnal jet advects warm air on HDs and HWs. There is a strong and slow‐moving upper‐level anticyclone on HWs.
Qinuo Huang, Michael J. Reeder, Christian Jakob, Malcolm J. King   +3 more
wiley   +1 more source

Does Eolian Flux to the Northwest Pacific Ocean Reflect Persistent Asian Interior Aridity on Orbital Timescales?

Geophysical Research Letters
Northwest Pacific sedimentary eolian dust flux records have long been used to make direct inferences about Asian interior aridity. However, factors other than aridity can impact dust production rate.
Qiang Zhang, Andrew P. Roberts, Zhengquan Yao, Xuefa Shi, Qingzhen Hao, Lixia Ju, Xu Tang, Jianxing Liu, Shuangchi Liu, Qingsong Liu   +9 more
doaj   +1 more source

Evolution of sea fog based on meteorological and oceanographic observations during FATIMA Yellow Sea campaign

Quarterly Journal of the Royal Meteorological Society, EarlyView.
This study presents a conceptual framework linking sea‐water temperature Tw gradients to the formation and persistence of sea fog in the southeastern Yellow Sea. Over cold waters maintained by tidal mixing, downward latent heat flux enhances lower‐level stability and sustains persistent sea fog, whereas over warmer waters, upward fluxes and thermal ...
Jae‐yong Lee, Kyung‐Il Chang, Kyung Man Kim, Ismail Gultepe, Harindra J. S. Fernando   +4 more
wiley   +1 more source

Effectiveness Assessment of Underwater Area Cruise Based on the ADC Method

Journal of Field Robotics, EarlyView.
ABSTRACT Underwater area surveillance plays a crucial role in upholding national security, safeguarding strategic interests, and mitigating potential threats. Despite its significance, a notable gap persists in the availability of comprehensive models for assessing its effectiveness.
Qingwei Liang, Yuxin Lin, Mingyang Luo, Zhanghong Zeng   +3 more
wiley   +1 more source

The asymmetric response of Yangtze river basin summer rainfall to El Niño/La Niña

Environmental Research Letters, 2018
The Yangtze river basin, in South East China, experiences anomalously high precipitation in summers following El Niño. This can lead to extensive flooding and loss of life. However, the response following La Niña has not been well documented.
Steven C Hardiman, Nick J Dunstone, Adam A Scaife, Philip E Bett, Chaofan Li, Bo Lu, Hong-Li Ren, Doug M Smith, Claudia C Stephan   +8 more
doaj   +1 more source

Climate‐Driven Mangrove Dieback and Recovery: A Case Study in Albert and Leichhardt Rivers, Australia

Remote Sensing in Ecology and Conservation, EarlyView.
Cycles of dieback and recovery drove mangrove forest dynamics at the Albert and Leichhardt Rivers (Gulf of Carpentaria, Queensland, Australia) over 36 years (1987–2023). Landward margins were the most affected by reduced tidal inundation when the alignment of low lunar declination suppressed tidal range and extreme El Niño phases lowered mean sea level.
Rogerio Victor S. Gonçalves, Emma Asbridge, Jeffrey J. Kelleway, Richard Lucas, Kerrylee Rogers   +4 more
wiley   +1 more source

How Brazilian Public Universities Are Operationalizing The SDGs: Strategic Plans Analysis

Sustainable Development, EarlyView.
ABSTRACT Despite the importance of universities for Sustainable Development, only a handful of studies have evaluated the implementation levels of SDGs in HEIs in Latin America. To fill this void, this study examines the strategic plans of 70 Brazilian public universities, which account for 92.8% of Federal Universities.
Carolina Grano, Walter Leal Filho, Marly Monteiro de Carvalho, Lucas Veiga Ávila, José Carlos Curvelo Santana, Delmo Alves de Moura, Vanderli Correia   +6 more
wiley   +1 more source

Assessing the distribution of nocturnal chlorophyll-a in the Northwest Pacific Ocean using ocean color and fishery echosounder acoustic data

Ecological Informatics
Phytoplankton plays a crucial role in material cycling and energy flow within marine ecosystems. Ocean color remote-sensing chlorophyll-a (Chl-a) data serves as the primary means for assessing phytoplankton in the ocean environment.
Chuanyang Huang, Yang Liu, Jianchao Li, Hailing Wang, Yanping Luo, Honghai Zhang, Zhaohui Chen   +6 more
doaj   +1 more source