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Polar Science
H-index 13

Polar Science

1873-9652

Published by: Elsevier

https://www.journals.elsevier.com/polar-science

Ranking & Metrics

Discipline name Position Best Scientists Publications D-Index
Earth Science 296 59 47 12
Environmental Sciences 445 42 47 11
Ecology and Evolution 457 19 18 8

Additional Metrics

Number of Best Scientists*: 139
Documents by Best Scientists*: 108
Top 100 Ranked Scientists*: 3
SCIMAGO H-index: 39
SCIMAGO SJR: 0.528
Impact Factor: 2

Overview

Top Research Topics at Polar Science?

The journal generally zeroes in on subjects such as Arctic, Oceanography, Ecology, Sea ice and Atmospheric sciences. Research in Climate change and the interrelating topic of Permafrost were among the subjects of interest in the Arctic studies discussed in it. The studies on Oceanography discussed can also contribute to research in the domains of Abundance (ecology) and Phytoplankton.

Ecosystem, Pelagic zone and Copepod studies are all carried out as a component of the study in Ecology presented. Polar Science is mostly focused on Ecosystem, specifically Tundra. In the Sea ice research discussed, Arctic ice pack, Antarctic sea ice, Sea ice concentration and Sea ice thickness are all tackled.

The work tackled in Polar Science goes beyond the discipline of Atmospheric sciences as it also encompasses Snow. Physical geography research presented is mostly focused on the subject of Glacier. The concepts on Glacier presented in the journal can also apply to other research fields, including Glacial period and Ice stream.

  • Arctic (22.57%)
  • Oceanography (20.33%)
  • Ecology (13.45%)

What are the most cited papers published in the journal?

  • Antarctic sea ice change and variability – Physical and ecological implications (177 citations)
  • Evidence for widespread endemism among Antarctic micro-organisms (109 citations)
  • The urgency of Arctic change (108 citations)

Research areas of the most cited articles at Polar Science:

The published papers mainly tackle studies in Oceanography, Arctic, Ecology, Sea ice and Climatology. The journal articles facilitate discussions on Oceanography that incorporate concepts from other fields like Abundance (ecology), Biodiversity and Biota. The journal publications with studies in Arctic featured incorporate elements of Snow, Period (geology), Climate change and The arctic.

What topics the last edition of the journal is best known for?

  • Ecology
  • Oceanography
  • Bacteria

The previous edition focused in particular on these issues:

Polar Science primarily focuses on research topics in Arctic, Atmospheric sciences, Sea ice, Oceanography and Climatology. The work on Arctic tackled in the journal brings together disciplines like Permafrost, Marine ecosystem, The arctic, Global warming and Physical geography. While Permafrost is the focus of the journal, it also provided insights into the studies of Climate change and Taiga.

Snow, Flux (metallurgy) and Aerosol are some topics wherein Atmospheric sciences research discussed in it have an impact. It explores topics in Snow which can be helpful for research in disciplines like Albedo and Ice sheet. The Oceanography works featured in it incorporate elements from Phytoplankton, Period (geology) and Advection.

The most cited articles from the last journal are:

  • Review of forecast skills for weather and sea ice in supporting Arctic navigation (12 citations)
  • Lessons learned from more than a decade of greenhouse gas flux measurements at boreal forests in eastern Siberia and interior Alaska (6 citations)
  • Spatio-temporal variations of the atmospheric greenhouse gases and their sources and sinks in the Arctic region (5 citations)

Papers citation over time

A key indicator for each journal is its effectiveness in reaching other researchers with the papers published at that venue.

The chart below presents the interquartile range (first quartile 25%, median 50% and third quartile 75%) of the number of citations of articles over time.

The top authors publishing in Polar Science (based on the number of publications) are:

  • Masato Moteki (20 papers) absent at the last edition,
  • Masaki Uchida (16 papers) published 6 papers at the last edition,
  • Hiroshi Kanda (16 papers) absent at the last edition,
  • Philippe Koubbi (14 papers) absent at the last edition,
  • Yongwon Kim (14 papers) published 2 papers at the last edition.

The overall trend for top authors publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top authors.

Only papers with recognized affiliations are considered

The top affiliations publishing in Polar Science (based on the number of publications) are:

  • National Institute of Polar Research (157 papers) published 27 papers at the last edition, 18 more than at the previous edition,
  • Graduate University for Advanced Studies (72 papers) published 13 papers at the last edition, 7 more than at the previous edition,
  • Hokkaido University (70 papers) published 17 papers at the last edition, 12 more than at the previous edition,
  • Japan Agency for Marine-Earth Science and Technology (53 papers) published 12 papers at the last edition, 8 more than at the previous edition,
  • University of Alaska Fairbanks (44 papers) published 7 papers at the last edition.

The overall trend for top affiliations publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top affiliations.

Publication chance based on affiliation

The publication chance index shows the ratio of articles published by the best research institutions in the journal edition to all articles published within that journal. The best research institutions were selected based on the largest number of articles published during all editions of the journal.

The chart below presents the percentage ratio of articles from top institutions (based on their ranking of total papers).Top affiliations were grouped by their rank into the following tiers: top 1-10, top 11-20, top 21-50, and top 51+. Only articles with a recognized affiliation are considered.

During the most recent 2021 edition, 8.59% of publications had an unrecognized affiliation. Out of the publications with recognized affiliations, 47.86% were posted by at least one author from the top 10 institutions publishing in the journal. Another 3.42% included authors affiliated with research institutions from the top 11-20 affiliations. Institutions from the 21-50 range included 13.68% of all publications and 35.04% were from other institutions.

Returning Authors Index

A very common phenomenon observed among researchers publishing scientific articles is the intentional selection of journals they have already attended in the past. In particular, it is worth analyzing the case when the authors participate in the same journal from year to year.

The Returning Authors Index presented below illustrates the ratio of authors who participated in both a given as well as the previous edition of the journal in relation to all participants in a given year.

Returning Institution Index

The graph below shows the Returning Institution Index, illustrating the ratio of institutions that participated in both a given and the previous edition of the conference in relation to all affiliations present in a given year.

The experience to innovation index

Our experience to innovation index was created to show a cross-section of the experience level of authors publishing in a journal. The index includes the authors publishing at the last edition of a journal, grouped by total number of publications throughout their academic career (P) and the total number of citations of these publications ever received (C).

The group intervals were selected empirically to best show the diversity of the authors' experiences, their labels were selected as a convenience, not as judgment. The authors were divided into the following groups:

  • Novice - P < 5 or C < 25 (the number of publications less than 5 or the number of citations less than 25),
  • Competent - P < 10 or C < 100 (the number of publications less than 10 or the number of citations less than 100),
  • Experienced - P < 25 or C < 625 (the number of publications less than 25 or the number of citations less than 625),
  • Master - P < 50 or C < 2500 (the number of publications less than 50 or the number of citations less than 2500),
  • Star - P ≥ 50 and C ≥ 2500 (both the number of publications greater than 50 and the number of citations greater than 2500).

The chart below illustrates experience levels of first authors in cases of publications with multiple authors.

Top Publications

  • The most primitive CM chondrites, Asuka 12085, 12169, and 12236, of subtypes 3.0–2.8: Their characteristic features and classification

    M. Kimura;N. Imae;M. Komatsu;J.A. Barrat

    (2020)
    54 Citations
  • Development of low-cost multi-wavelength imager system for studies of aurora and airglow

    Y. Ogawa;Y. Ogawa;Y. Tanaka;Y. Tanaka;A. Kadokura;A. Kadokura;K. Hosokawa

    (2020)
    42 Citations
  • Arctic sea ice and snow cover albedo variability and trends during the last three decades

    (2020)
    31 Citations
  • The Alaskan Arctic regime shift since 2017: A harbinger of years to come?

    (2022)
    26 Citations
  • Increasing dust emission from ice free terrain in southeastern Greenland since 2000

    Tomomi Amino;Yoshinori Iizuka;Sumito Matoba;Rigen Shimada

    (2021)
    24 Citations
  • Variation in recent annual snow deposition and seasonality of snow chemistry at the east Greenland ice core project (EGRIP) camp, Greenland

    Fumio Nakazawa;Fumio Nakazawa;Naoko Nagatsuka;Motohiro Hirabayashi;Kumiko Goto-Azuma;Kumiko Goto-Azuma

    (2021)
    22 Citations
  • Temporal and spatial variabilities in surface mass balance at the EGRIP site, Greenland from 2009 to 2017

    Yuki Komuro;Fumio Nakazawa;Fumio Nakazawa;Motohiro Hirabayashi;Kumiko Goto-Azuma;Kumiko Goto-Azuma

    (2021)
    20 Citations
  • Lessons learned from more than a decade of greenhouse gas flux measurements at boreal forests in eastern Siberia and interior Alaska

    Tetsuya Hiyama;Masahito Ueyama;Ayumi Kotani;Hiroki Iwata

    (2021)
    20 Citations

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