Daniel I. Speiser

1.5k total citations
42 papers, 951 citations indexed

About

Daniel I. Speiser is a scholar working on Ecology, Evolution, Behavior and Systematics, Cellular and Molecular Neuroscience and Ecology. According to data from OpenAlex, Daniel I. Speiser has authored 42 papers receiving a total of 951 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Ecology, Evolution, Behavior and Systematics, 12 papers in Cellular and Molecular Neuroscience and 10 papers in Ecology. Recurrent topics in Daniel I. Speiser's work include Cephalopods and Marine Biology (15 papers), Neurobiology and Insect Physiology Research (11 papers) and Coral and Marine Ecosystems Studies (7 papers). Daniel I. Speiser is often cited by papers focused on Cephalopods and Marine Biology (15 papers), Neurobiology and Insect Physiology Research (11 papers) and Coral and Marine Ecosystems Studies (7 papers). Daniel I. Speiser collaborates with scholars based in United States, United Kingdom and Switzerland. Daniel I. Speiser's co-authors include Sönke Johnsen, Todd H. Oakley, M. Sabrina Pankey, M. Desmond Ramirez, Douglas J. Eernisse, Suzanne T. Williams, Eddy Roosnek, Thomas M. Cronin, Megan L. Porter and B Chapuis and has published in prestigious journals such as Science, Blood and PLoS ONE.

In The Last Decade

Daniel I. Speiser

39 papers receiving 943 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Daniel I. Speiser 282 280 214 211 143 42 951
Zhi‐Hui Su 172 0.6× 621 2.2× 335 1.6× 262 1.2× 66 0.5× 55 1.2k
Shin Tochinai 119 0.4× 124 0.4× 584 2.7× 169 0.8× 324 2.3× 59 1.4k
Markus Friedrich 671 2.4× 587 2.1× 890 4.2× 234 1.1× 156 1.1× 71 1.9k
H. Gert de Couet 395 1.4× 236 0.8× 802 3.7× 180 0.9× 141 1.0× 43 1.5k
Arthur W. Martin 196 0.7× 247 0.9× 376 1.8× 337 1.6× 106 0.7× 38 1.2k
Hartmut Greven 96 0.3× 593 2.1× 302 1.4× 273 1.3× 474 3.3× 131 1.6k
Gregor Bucher 568 2.0× 337 1.2× 2.0k 9.4× 154 0.7× 98 0.7× 65 2.5k
Takashi Iwamatsu 152 0.5× 110 0.4× 610 2.9× 169 0.8× 100 0.7× 139 2.8k
Thomas E. Schroeder 318 1.1× 172 0.6× 1.2k 5.5× 174 0.8× 160 1.1× 30 2.5k
Richard A. Ellis 232 0.8× 161 0.6× 381 1.8× 275 1.3× 58 0.4× 57 1.6k

Countries citing papers authored by Daniel I. Speiser

Since Specialization
Citations

This map shows the geographic impact of Daniel I. Speiser'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 Daniel I. Speiser with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Daniel I. Speiser more than expected).

Fields of papers citing papers by Daniel I. Speiser

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Daniel I. Speiser. 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 Daniel I. Speiser. The network helps show where Daniel I. Speiser may publish in the future.

Co-authorship network of co-authors of Daniel I. Speiser

This figure shows the co-authorship network connecting the top 25 collaborators of Daniel I. Speiser. A scholar is included among the top collaborators of Daniel I. Speiser based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Daniel I. Speiser. Daniel I. Speiser is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Caves, Eleanor M., Karen L. Cheney, Marie Dacke, et al.. (2025). Emerging frontiers in visual ecology. Journal of Experimental Biology. 228(15).
2.
Speiser, Daniel I., et al.. (2024). A morphological basis for path-dependent evolution of visual systems. Science. 383(6686). 983–987. 10 indexed citations
3.
Roberts, Nicholas W., Ellen E. Strong, Yasunori Kano, et al.. (2024). Evolution of Large Eyes in Stromboidea (Gastropoda): Impact of Photic Environment and Life History Traits. Systematic Biology. 74(2). 301–322.
4.
Speiser, Daniel I., et al.. (2023). Polarization sensitivity and decentralized visual processing in an animal with a distributed visual system. Journal of Experimental Biology. 226(4). 6 indexed citations
5.
Boggs, Carol L., et al.. (2023). Two sides of the same wing: ventral scales enhance dorsal wing color in the butterfly Speyeria mormonia. Journal of Experimental Biology. 226(19).
6.
Williams, Suzanne T., et al.. (2022). The marine gastropod Conomurex luhuanus (Strombidae) has high-resolution spatial vision and eyes with complex retinas. Journal of Experimental Biology. 225(16). 5 indexed citations
7.
Woodin, Sarah A., et al.. (2022). Snapping shrimp have helmets that protect their brains by dampening shock waves. Current Biology. 32(16). 3576–3583.e3. 11 indexed citations
8.
Speiser, Daniel I., et al.. (2021). Panoramic spatial vision in the bay scallop Argopecten irradians. Proceedings of the Royal Society B Biological Sciences. 288(1962). 20211730–20211730. 11 indexed citations
9.
Speiser, Daniel I., et al.. (2021). Automated methods for efficient and accurate electroretinography. Journal of Comparative Physiology A. 207(3). 381–391. 1 indexed citations
10.
Johnsen, Sönke, et al.. (2021). The orbital hoods of snapping shrimp have surface features that may represent tradeoffs between vision and protection. Arthropod Structure & Development. 61. 101025–101025. 1 indexed citations
11.
Speiser, Daniel I., et al.. (2020). The Iron-Responsive Genome of the Chiton Acanthopleura granulata. Genome Biology and Evolution. 13(1). 43 indexed citations
12.
Speiser, Daniel I., et al.. (2019). Context‐dependent evolution of ostracod morphology along the ecogeographical gradient of ocean depth. Evolution. 73(6). 1213–1225. 8 indexed citations
13.
Speiser, Daniel I., Yakir Luc Gagnon, Raghav K. Chhetri, Amy L. Oldenburg, & Sönke Johnsen. (2016). Examining the Effects of Chromatic Aberration, Object Distance, and Eye Shape on Image-Formation in the Mirror-Based Eyes of the Bay ScallopArgopecten irradians. Integrative and Comparative Biology. 56(5). 796–808. 16 indexed citations
14.
Williams, Suzanne T., Shosuke Ito, Kazumasa Wakamatsu, et al.. (2016). Identification of Shell Colour Pigments in Marine Snails Clanculus pharaonius and C. margaritarius (Trochoidea; Gastropoda). PLoS ONE. 11(7). e0156664–e0156664. 55 indexed citations
15.
Ramirez, M. Desmond, et al.. (2016). The last common ancestor of most bilaterian animals possessed at least 9 opsins. Genome Biology and Evolution. 8(12). evw248–evw248. 85 indexed citations
16.
Porter, Megan L., et al.. (2013). The Evolution of Complexity in the Visual Systems of Stomatopods: Insights from Transcriptomics. Integrative and Comparative Biology. 53(1). 39–49. 39 indexed citations
17.
Speiser, Daniel I., et al.. (2013). Evasion of Predators Contributes to the Maintenance of Male Eyes in Sexually Dimorphic Euphilomedes Ostracods (Crustacea). Integrative and Comparative Biology. 53(1). 78–88. 17 indexed citations
18.
Speiser, Daniel I., Douglas J. Eernisse, & Sönke Johnsen. (2011). A Chiton Uses Aragonite Lenses to Form Images. Current Biology. 21(8). 665–670. 60 indexed citations
19.
Ramirez, M. Desmond, Daniel I. Speiser, M. Sabrina Pankey, & Todd H. Oakley. (2011). Understanding the dermal light sense in the context of integrative photoreceptor cell biology. Visual Neuroscience. 28(4). 265–279. 45 indexed citations
20.
Bachmann, M F, Eric Sebzda, Arda Shahinian, et al.. (1996). T cell responses are governed by avidity and costimulatory thresholds. The FASEB Journal. 10. 2612–2612. 14 indexed citations

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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