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Harmful Algae
H-index 36

Harmful Algae

1568-9883

Published by: Elsevier

https://www.journals.elsevier.com/harmful-algae

Ranking & Metrics

Discipline name Position Best Scientists Publications D-Index
Ecology and Evolution 104 85 137 26

Additional Metrics

Number of Best Scientists*: 272
Documents by Best Scientists*: 327
Top 100 Ranked Scientists*: 6
SCIMAGO H-index: 125
SCIMAGO SJR: 1.335
Impact Factor: 4.1

Overview

Top Research Topics at Harmful Algae?

The scientific interests tackled in Harmful Algae are Algal bloom, Ecology, Botany, Dinoflagellate and Bloom. The subject of Domoic acid, which is connected to the field of Amnesic shellfish poisoning, serves as the foundation of the Algal bloom research featured in the journal. As a part of the journal, discussions in Ecology involve topics like Phytoplankton, Eutrophication, Plankton, Benthic zone and Abundance (ecology).

The overlapping concepts between Diatom and Pseudo-nitzschia are the key highlights of Phytoplankton study. While the journal focused on Botany, it was also able to explore topics like Cyanobacteria, Toxin, Phylogenetics and Nutrient. The studies in Dinoflagellate featured incorporate elements of Zoology, Microbiology, Alexandrium catenella, Paralytic shellfish poisoning and Dinophyceae.

Most of the works presented in it deals with Zoology but it intersects with the subject of Shellfish. The journal covers Bloom research under the subject of Oceanography. Most of the Algae studies addressed also intersect with Aquatic plant.

  • Algal bloom (31.84%)
  • Ecology (30.64%)
  • Botany (30.33%)

What are the most cited papers published in the journal?

  • The rise of harmful cyanobacteria blooms: The potential roles of eutrophication and climate change (1203 citations)
  • Eutrophication and harmful algal blooms: A scientific consensus (1189 citations)
  • Effects of nutrient enrichment in the nation's estuaries: A decade of change (596 citations)

Research areas of the most cited articles at Harmful Algae:

The most cited articles are mainly concerned with subjects like Ecology, Algal bloom, Botany, Dinoflagellate and Algae. The most cited publications hold forums on Algal bloom that merge themes from other disciplines such as Fishery and Red tide. The Botany research tackled in the journal papers is interrelated with Shellfish which concerns subjects like Bivalvia.

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

  • Ecology
  • Gene
  • Bacteria

The previous edition focused in particular on these issues:

The aim of the journal is to expand the discussion of research in Algal bloom, Zoology, Dinoflagellate, Fishery and Shellfish. Issues in Algal bloom were discussed, taking into consideration concepts from other disciplines like Saxitoxin, Domoic acid, Eutrophication and Aquaculture. The featured Eutrophication research is covered under the field of Ecology.

The research on Dinoflagellate tackled can also make contributions to studies in the areas of Phytoplankton, Akashiwo sanguinea, Allelopathy, Karenia mikimotoi and Acclimatization. While Fishery is the focus of the journal, it also provided insights into the studies of Red tide and Shellfish poisoning. While the primary focus in it is Toxin, it also dissects topics surrounding Botany and Microcystin as a whole.

The most cited articles from the last journal are:

  • Harmful algal blooms and associated fisheries damage in East Asia: Current status and trends in China, Japan, Korea and Russia. (24 citations)
  • Ciguatera poisonings: A global review of occurrences and trends. (18 citations)
  • Toxic marine microalgae and noxious blooms in the Mediterranean Sea: A contribution to the Global HAB Status Report. (15 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 Harmful Algae (based on the number of publications) are:

  • Bernd Krock (52 papers) published 3 papers at the last edition, 2 less than at the previous edition,
  • Donald M. Anderson (45 papers) published 3 papers at the last edition, 1 more than at the previous edition,
  • Hae Jin Jeong (45 papers) absent at the last edition,
  • Christopher J. Gobler (43 papers) published 3 papers at the last edition the same number as at the previous edition,
  • Urban Tillmann (34 papers) published 1 paper at the last edition, 1 less than at the previous 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 Harmful Algae (based on the number of publications) are:

  • Chinese Academy of Sciences (104 papers) published 12 papers at the last edition, 3 less than at the previous edition,
  • National Oceanic and Atmospheric Administration (84 papers) published 4 papers at the last edition, 8 less than at the previous edition,
  • Alfred Wegener Institute for Polar and Marine Research (67 papers) published 4 papers at the last edition, 3 less than at the previous edition,
  • IFREMER (64 papers) published 10 papers at the last edition, 1 less than at the previous edition,
  • Spanish National Research Council (58 papers) published 1 paper at the last edition, 6 less than at the previous 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, 2.94% of publications had an unrecognized affiliation. Out of the publications with recognized affiliations, 40.40% were posted by at least one author from the top 10 institutions publishing in the journal. Another 8.08% included authors affiliated with research institutions from the top 11-20 affiliations. Institutions from the 21-50 range included 21.21% of all publications and 30.30% 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

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