Carl J. Lorenzen

11.8k citations
39 papers · 10.1k · 5 hit papers · h-index 34

Impact in

Papers in

    • Marine and coastal ecosystems 30
    • Marine Biology and Ecology Research 13
    • Isotope Analysis in Ecology 4

Carl J. Lorenzen

39 papers receiving 9.1k citations

Carl J. Lorenzen's Hit Papers

YELLOW-GREEN ALGAE WITH CHLOROPHYLLIDE C1,2 1972 · 432 citations
4320+20+40Years since publication10002.0k3.0k

Peers

Carl J. Lorenzen
Comparison fields: 5 of 116
  • Oceanography 7.1k
  • Environmental Chemistry 3.2k
  • Ecology 3.9k
  • Global and Planetary Change 1.7k
  • Industrial and Manufacturing Engineering 676
Replace John H. Ryther with:
John H. Ryther United States
Richard W. Eppley United States
Osmund Holm‐Hansen United States
Quay Dortch United States
Richard C. Dugdale United States
G. E. Fogg United Kingdom
Joel C. Goldman United States
Paul J. Harrison Canada
Stephen C. Maberly United Kingdom
Hans W. Paerl United States
Carl J. Lorenzen relative to John H. Ryther United States John H. Ryther's profile →
Citations per field
00.5×1.5×
John H. Ryther · 1×
Citations per year

Countries citing papers authored by Carl J. Lorenzen

Since Specialization
Citations

This map shows the geographic impact of Carl J. Lorenzen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Carl J. Lorenzen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Carl J. Lorenzen more than expected).

Fields of papers citing papers by Carl J. Lorenzen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Carl J. Lorenzen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Carl J. Lorenzen. The network helps show where Carl J. Lorenzen may publish in the future.

Co-authors

The 18 scholars most cited alongside Carl J. Lorenzen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Carl J. Lorenzen Line = papers co-authored together Carl J. Lorenzen links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 39 papers — load more, or switch the sort, to bring in the rest.

#Work
1
DETERMINATION OF CHLOROPHYLL AND PHEO‐PIGMENTS: SPECTROPHOTOMETRIC EQUATIONS1
Hit paper breakdown →
19673204
2
Fluorometric Determination of Chlorophyll
Hit paper breakdown →
19652205
3
YELLOW‐GREEN ALGAE WITH CHLOROPHYLLIDE C1,2
Hit paper breakdown →
19721059
4
A method for the continuous measurement of in vivo chlorophyll concentration
Hit paper breakdown →
1966785
5
YELLOW-GREEN ALGAE WITH CHLOROPHYLLIDE C1,2
Hit paper breakdown →
1972432
6 1975302
7 1985271
8 1970176
9 1972131
10 1967111
11 1984101
12 197998
13 196388
14 198476
15 198573
16 198071
17 198164
18 197061
19 198860
20 198657

About Carl J. Lorenzen

Carl J. Lorenzen is a scholar working on Oceanography, Ecology, Environmental Chemistry, Renewable Energy, Sustainability and the Environment and Industrial and Manufacturing Engineering, having authored 39 papers that have together received 10.1k indexed citations. Recurring topics across this work include Marine and coastal ecosystems (30 papers), Marine Biology and Ecology Research (13 papers), Algal biology and biofuel production (7 papers), Aquatic Ecosystems and Phytoplankton Dynamics (7 papers), Water Quality Monitoring and Analysis (6 papers), Isotope Analysis in Ecology (4 papers), Marine and fisheries research (3 papers) and Diatoms and Algae Research (3 papers). The work is most often cited by research in Oceanography (7.1k citations), Environmental Chemistry (3.2k citations), Ecology (3.9k citations), Global and Planetary Change (1.7k citations) and Industrial and Manufacturing Engineering (676 citations). Carl J. Lorenzen has collaborated with scholars based in United States and Canada. Frequent co-authors include Robert R. L. Guillard, O. Holm‐Hansen, R Holmes, John Strickland, Nicholas A. Welschmeyer, María Vernet, Andrea Copping, George L. Clarke, Gifford C. Ewing and Louis A. Hobson. Their work appears in journals such as Limnology and Oceanography, Journal of Phycology, Marine Biology, ICES Journal of Marine Science and Journal of Plankton Research.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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