scholarly journals Transforming Ocean Science: Fostering a Network for Cooperative Science Research on Commercial Ships (Science RoCS)

2021 ◽  
Vol 55 (3) ◽  
pp. 126-127
Author(s):  
Magdalena Andres ◽  
Kerry Strom ◽  
Leah McRaven
Keyword(s):  
Science Research ◽  
Global Ocean ◽  
Sensor Technology ◽  
Spatial And Temporal Scales ◽  
The Past ◽  
Ocean Science ◽  
Time To Build ◽  
Ocean Physics ◽  
Trade Route ◽  
Vast Network

Abstract Our goal is to transform ocean science through industry partnerships with commercial shippers, creating “integrated observing platforms” with a global reach that will revolutionize the science community's ability to characterize variability in ocean physics, chemistry, and biology across spatial and temporal scales. For the past 100+ years, oceanographers have been able to directly access just a fraction of the global ocean. With only a few dozen research vessels worldwide versus more than 50,000 commercial vessels in operation today, and industry eager to participate in ocean science, the environment is brimming with opportunities. We envision a future where commercial vessels are, as a matter of course, designed and built with a suite of scientific sensors to measure water properties and currents, as well as chemical and biological parameters optimized for a vessel's trade route to address societally relevant questions, with the data disseminated broadly to all stakeholders. Targeted collaborations between science and commercial shippers have existed for decades and the foundation has been laid. Now it is time to build on this experience by using the science community's vast network, relationships, and expertise in sensor technology and science to make data collection on commercial ships the new norm.

scholarly journals An apercu of the current status of women in ocean science

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
L. Anthea Brooks ◽  
Itahisa Déniz-González
Keyword(s):  
Science Research ◽  
Global Ocean ◽  
Current Status ◽  
Ocean Science ◽  
Science Technology ◽  
The Status ◽  
And Gender ◽  
Available Information ◽  
Science Technology And Innovation ◽  
Status Of Women

Abstract This article complements the coverage of the status of women in ocean science as contained in the recently published Global Ocean Science Report 2020 – Charting capacity for ocean sustainability. Using the seven Science, Technology and Innovation Gender Objectives (STI GOs) of UNESCO’s SAGA (STEM and Gender Advancement) project, it reviews available information on women’s education and careers in ocean science for some of the countries with the highest numbers of ocean scientists in order to highlight STI GOs of concern. It also provides some information on resources for each STI GO to help institutions to achieve gender equality amongst their ocean science research staff.

scholarly journals Beijing's Policies for Managing Han and Ethnic-Minority Chinese Communities Abroad

2012 ◽  
Vol 41 (4) ◽  
pp. 183-221 ◽  
Author(s):  
James To
Keyword(s):  
Interest Groups ◽  
Ethnic Minority ◽  
Communist Party ◽  
Chinese Communist Party ◽  
Cooperative Groups ◽  
National Interests ◽  
Political Actors ◽  
The Past ◽  
Vast Network ◽  
Powerful Interest

The overseas Chinese (OC) form a vast network of powerful interest groups and important political actors capable of shaping the future of China from abroad by transmitting values back to their ancestral homeland (Tu 1991). While the Chinese Communist Party (CCP) welcomes and actively seeks to foster relations with the OC in order to advance China's national interests, some cohorts may be hostile to the regime. In accordance with their distinct demographic and ethnic profiles, the CCP's qiaowu ([Formula: see text], OC affairs) infrastructure serves to entice, co-opt, or isolate various OC groupings. This article summarises the policies for managing different subsets of OC over the past three decades, and argues that through qiaowu, the CCP has successfully unified cooperative groups for China's benefit, while preventing discordant ones from eroding its grip on power.

scholarly journals 20th century cooling of the deep ocean contributed to delayed acceleration of Earth’s energy imbalance

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
A. Bagnell ◽  
T. DeVries
Keyword(s):  
20Th Century ◽  
Heat Content ◽  
Deep Ocean ◽  
Ocean Warming ◽  
Ocean Heat Content ◽  
Global Ocean ◽  
Energy Imbalance ◽  
Delayed Onset ◽  
The Past ◽  
Historical Reconstructions

AbstractThe historical evolution of Earth’s energy imbalance can be quantified by changes in the global ocean heat content. However, historical reconstructions of ocean heat content often neglect a large volume of the deep ocean, due to sparse observations of ocean temperatures below 2000 m. Here, we provide a global reconstruction of historical changes in full-depth ocean heat content based on interpolated subsurface temperature data using an autoregressive artificial neural network, providing estimates of total ocean warming for the period 1946-2019. We find that cooling of the deep ocean and a small heat gain in the upper ocean led to no robust trend in global ocean heat content from 1960-1990, implying a roughly balanced Earth energy budget within −0.16 to 0.06 W m−2 over most of the latter half of the 20th century. However, the past three decades have seen a rapid acceleration in ocean warming, with the entire ocean warming from top to bottom at a rate of 0.63 ± 0.13 W m−2. These results suggest a delayed onset of a positive Earth energy imbalance relative to previous estimates, although large uncertainties remain.

scholarly journals STATEMENT FROM THE DIRECTOR OF THE W. E. B. DU BOIS INSTITUTE

2004 ◽  
Vol 1 (1) ◽  
pp. 1-2 ◽  
Author(s):  
Henry Louis Gates
Keyword(s):  
Social Science Research ◽  
Science Research ◽  
The United States ◽  
First Century ◽  
Past Century ◽  
Color Line ◽  
Du Bois ◽  
The Past ◽  
Considerable Work ◽  
Public Policy Decisions

In 1903, William Edward Burghardt Du Bois famously predicted that the problem of the twentieth century would be the problem of the color line. Indeed, during the past century, matters of race were frequently the cause of intense conflict and the stimulus for public policy decisions not only in the United States, but throughout the world. The founding of the Du Bois Review: Social Science Research on Race at the beginning of the twenty-first century acknowledges the continuing impact of Du Bois's prophecy, his pioneering role as one of the founders of the discipline of sociology in the American academy, and the considerable work that remains to be done as we confront the “problem” that Du Bois identified over a century ago.

scholarly journals Dake Chen: unraveling the secrets of ocean–climate interaction

2017 ◽  
Vol 4 (1) ◽  
pp. 136-139 ◽  
Author(s):  
Ling Wang
Keyword(s):  
Ocean Dynamics ◽  
Global Ocean ◽  
Practical Applications ◽  
Ocean Climate ◽  
Ocean Science ◽  
National Strategic Plan ◽  
Ocean Atmosphere Interaction ◽  
Atmosphere Interaction ◽  
Academy Of Sciences ◽  
Ocean Observing

Abstract The ocean is a complex and mysterious system that attracts scientists around the world to unravel its secrets. Dake Chen, a distinguished physical oceanographer and an academician of the Chinese Academy of Sciences, is one of them. Since the mid-1980s, he has been studying ocean dynamics and ocean–atmosphere interaction, and has made seminal contributions to the understanding and prediction of short-term climate variability, especially the El Niño phenomenon. In a recent interview with NSR, Professor Dake Chen says that China has made significant progress in recent years in ocean research, but, in order to make breakthroughs in the field of oceanography, China needs to further expand the scope of research programs from coastal seas to open oceans, to greatly increase the investment in global ocean-observing systems and to pay more attention to fundamental scientific problems in addition to practical applications. He also calls for a better-defined national strategic plan for ocean science and technology.

scholarly journals The Verification of Ecological Citizen Science Data: Current approaches and future possibilities

2021 ◽  
Vol 5 ◽  
Author(s):  
Emily Baker ◽  
Jonathan Drury ◽  
Johanna Judge ◽  
David Roy ◽  
Graham Smith ◽  
...  
Keyword(s):  
Data Quality ◽  
Citizen Science ◽  
Applied Research ◽  
Automated Verification ◽  
Ecological Data ◽  
Science Data ◽  
Spatial And Temporal Scales ◽  
The Past ◽  
Published Research ◽  
Critical Process

Citizen science schemes (projects) enable ecological data collection over very large spatial and temporal scales, producing datasets of high value for both pure and applied research. However, the accuracy of citizen science data is often questioned, owing to issues surrounding data quality and verification, the process by which records are checked after submission for correctness. Verification is a critical process for ensuring data quality and for increasing trust in such datasets, but verification approaches vary considerably among schemes. Here, we systematically review approaches to verification across ecological citizen science schemes, which feature in published research, aiming to identify the options available for verification, and to examine factors that influence the approaches used (Baker et al. 2021). We reviewed 259 schemes and were able to locate verification information for 142 of those. Expert verification was most widely used, especially among longer-running schemes. Community consensus was the second most common verification approach, used by schemes such as Snapshot Serengeti (Swanson et al. 2016) and MammalWeb (Hsing et al. 2018). It was more common among schemes with a larger number of participants and where photos or video had to be submitted with each record. Automated verification was not widely used among the schemes reviewed. Schemes that used automation, such as eBird (Kelling et al. 2011) and Project FeederWatch (Bonter and Cooper 2012) did so in conjunction with other methods such as expert verification. Expert verification has been the default approach for schemes in the past, but as the volume of data collected through citizen science schemes grows and the potential of automated approaches develops, many schemes might be able to implement approaches that verify data more efficiently. We present an idealised system for data verification, identifying schemes where this hierachical system could be applied and the requirements for implementation. We propose a hierarchical approach in which the bulk of records are verified by automation or community consensus, and any flagged records can then undergo additional levels of verification by experts.

scholarly journals Video Use in Social Science Research and Program Evaluation

2002 ◽  
Vol 1 (3) ◽  
pp. 22-43 ◽  
Author(s):  
Barbara Rosenstein
Keyword(s):  
Program Evaluation ◽  
Social Science Research ◽  
Science Research ◽  
Video Observation ◽  
The Past ◽  
Moving Images ◽  
Technological Advances ◽  
Data Collection And Analysis ◽  
Situational Assessment ◽  
Giving Feedback

In light of technological advances in producing, viewing and storing moving images, it is appropriate to survey the literature concerning the use of moving images in research over the past few decades. A review of the literature shows that the use of video technology for research falls into three areas: observation (including data collection and analysis), a mechanism for giving feedback, and a means for distance learning and consulting via videoconferencing. This article addresses the first two areas — observation and feedback. It begins with a survey of the use of video observation as a tool for research and documentation. A section on feedback, divided into three sections: performance, interaction and situational assessment follows. A separate section is devoted to the use of video for Program Evaluation. The article concludes with a discussion of epistemological methodological issues and the ethics involved in such a technologically advanced medium.

scholarly journals Subaqueous mass movements in the context of observations of contemporary slope failure

2020 ◽  
Vol 500 (1) ◽  
pp. 1-12
Author(s):  
Joshu J. Mountjoy ◽  
Aggeliki Georgiopoulou ◽  
Jason Chaytor ◽  
Michael A. Clare ◽  
Davide Gamboa ◽  
...  
Keyword(s):  
Slope Failure ◽  
State Of The Art ◽  
Societal Impact ◽  
Mass Movements ◽  
Spatial And Temporal Scales ◽  
The Past ◽  
Indonesian Archipelago ◽  
Landslide Processes ◽  
New Research

AbstractThe consequences of subaqueous landslides have been at the forefront of societal conscience more than ever in the last few years, with devastating and fatal events in the Indonesian Archipelago making global news. The new research presented in this volume demonstrates the breadth of ongoing investigation into subaqueous landslides, and shows that while events like the recent ones can be devastating, they are smaller in scale than those Earth has experienced in the past. Understanding the spectrum of subaqueous landslide processes, and therefore the potential societal impact, requires research across all spatial and temporal scales. This volume delivers a compilation of state-of-the-art papers covering regional landslide databases, advanced techniques for in situ measurements, numerical modelling of processes and hazards.

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