D-Index & Metrics Best Publications

John S. Pearse

University of California, Santa Cruz
United States

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name Citations Publications World Ranking National Ranking

Ecology and Evolution D-index 45 Citations 7,536 85 World Ranking 2875 National Ranking 1075

Research.com Recognitions

Awards & Achievements

1983 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

What is he best known for?

The fields of study he is best known for:

Ecology
Genus
Predation

John S. Pearse focuses on Ecology, Sea urchin, Fishery, Sterechinus neumayeri and Odontaster validus. His study in Marine larval ecology, Metamorphosis, Marine invertebrates, Invertebrate and Fauna is carried out as part of his Ecology studies. John S. Pearse has included themes like Range, Tropics, Temperate climate and Crustacean in his Marine larval ecology study.

His Sea urchin research incorporates elements of Zoology, Juvenile and Reproduction. The various areas that John S. Pearse examines in his Fishery study include Brown algae, Kelp forest, Macrocystis pyrifera and Strongylocentrotus. His work deals with themes such as Anchor ice, Pelagic zone and Marine biology, which intersect with Odontaster validus.

His most cited work include:

POPULATION STRUCTURE AND SPECIATION IN TROPICAL SEAS: GLOBAL PHYLOGEOGRAPHY OF THE SEA URCHIN DIADEMA (356 citations)
Reproduction of Antarctic Benthic Marine Invertebrates: Tempos, Modes, and Timing (310 citations)
Chapter 1 – INTRODUCTION: GENERAL PRINCIPLES (266 citations)

What are the main themes of his work throughout his whole career to date?

Ecology, Zoology, Oceanography, Fishery and Sea urchin are his primary areas of study. In Ecology, he works on issues like photoperiodism, which are connected to Leptasterias. In the field of Zoology, his study on Gastropoda overlaps with subjects such as Reproductive biology and Gonad.

Many of his research projects under Oceanography are closely connected to Geography with Geography, tying the diverse disciplines of science together. His Fishery study combines topics in areas such as Juvenile, Kelp forest, Habitat and Fauna. His study looks at the relationship between Fecundity and topics such as Pelagic zone, which overlap with Spawn and Marine invertebrates.

He most often published in these fields:

Ecology (73.86%)
Zoology (18.18%)
Oceanography (18.18%)

What were the highlights of his more recent work (between 2005-2020)?

Ecology (73.86%)
Geography (10.23%)
Intertidal zone (13.64%)

In recent papers he was focusing on the following fields of study:

His scientific interests lie mostly in Ecology, Geography, Intertidal zone, Oceanography and Climate change. Gastropoda, Nudibranch, Mollusca, Reef and Predation are the primary areas of interest in his Ecology study. His research investigates the link between Predation and topics such as Grazing that cross with problems in Abundance.

His research in Intertidal zone intersects with topics in Strongylocentrotus purpuratus, Strongylocentrotus and Habitat. His biological study spans a wide range of topics, including Marine invertebrates and Arbacia. The Strongylocentrotus study combines topics in areas such as Allometry, Test, Fishery, Fisheries management and Ocean acidification.

Between 2005 and 2020, his most popular works were:

Early evolution of animal cell signaling and adhesion genes (256 citations)
Reproductive periodicities in several contrasting populations of Odontaster Validus Koehler, A common Antarctic asteroid (172 citations)
Ecological role of purple sea urchins. (104 citations)

In his most recent research, the most cited papers focused on:

Ecology
Genus
Predation

His main research concerns Ecology, Evolutionary biology, Predation, Odontaster validus and Species diversity. His study in Range, Mollusca, Grazing, Kelp forest and Biomass falls under the purview of Ecology. His Evolutionary biology research includes elements of Genetics and Body plan.

His Predation research integrates issues from Gastropoda, Opisthobranchia, Nudibranch and Reef. John S. Pearse integrates many fields in his works, including Species diversity, Selection and Clade.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

POPULATION STRUCTURE AND SPECIATION IN TROPICAL SEAS: GLOBAL PHYLOGEOGRAPHY OF THE SEA URCHIN DIADEMA

.
Evolution (2001)

534 Citations

Reproduction of Antarctic benthic marine invertebrates: Tempos, modes, and timing

.
Integrative and Comparative Biology (1991)

455 Citations

Chapter 1 – INTRODUCTION: GENERAL PRINCIPLES

.
Acoelomate and Pseudocoelomate Metazoans (1974)

412 Citations

Biological invasions of estuaries without international shipping: the importance of intraregional transport

.
Biological Conservation (2001)

358 Citations

Early evolution of animal cell signaling and adhesion genes

Scott A. Nichols;William Dirks;John S. Pearse;Nicole King.
Proceedings of the National Academy of Sciences of the United States of America (2006)

344 Citations

Expansion of a central California kelp forest following the mass mortality of sea urchins

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Marine Biology (1979)

284 Citations

Reproductive periodicities in several contrasting populations of Odontaster Validus Koehler, A common Antarctic asteroid

.
(2013)

269 Citations

Temperature, Food Availability, and the Development of Marine Invertebrate Larvae

.
Integrative and Comparative Biology (1995)

260 Citations

Abalones and Sea Urchins in an Area Inhabited by Sea Otters

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Marine Biology (1973)

207 Citations

Photoperiodic regulation of gametogenesis and growth in the sea urchin Strongylocentrotus purpuratus

.
Journal of Experimental Zoology (1986)

200 Citations

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