Howard L. Snell

3.2k total citations
69 papers, 2.2k citations indexed

About

Howard L. Snell is a scholar working on Ecology, Global and Planetary Change and Nature and Landscape Conservation. According to data from OpenAlex, Howard L. Snell has authored 69 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Ecology, 30 papers in Global and Planetary Change and 25 papers in Nature and Landscape Conservation. Recurrent topics in Howard L. Snell's work include Amphibian and Reptile Biology (24 papers), Genetic diversity and population structure (15 papers) and Species Distribution and Climate Change (13 papers). Howard L. Snell is often cited by papers focused on Amphibian and Reptile Biology (24 papers), Genetic diversity and population structure (15 papers) and Species Distribution and Climate Change (13 papers). Howard L. Snell collaborates with scholars based in United States, Ecuador and Italy. Howard L. Snell's co-authors include Heidi M. Snell, Mark A. Jordan, Paul A. Stone, James P. Gibbs, Martin Wikelski, Hernán Vargas, Gabriele Gentile, C. Richard Tracy, Johannes Foufopoulos and Hans Kruuk and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and Genetics.

In The Last Decade

Howard L. Snell

67 papers receiving 2.0k citations

Peers

Howard L. Snell

ECOLO

EEBS

GPC

GENET

NLC

Thomas H. Fritts United States

Christopher A. Phillips United States

Luís Fábio Silveira Brazil

Craig Guyer United States

Luc De Bruyn Belgium

Michael R. J. Forstner United States

Catherine A. Toft United States

Jean‐Christophe Vié France

Ernest H. Williams Puerto Rico

Nova J. Silvy United States

Thomas H. Fritts United States

Howard L. Snell

959 ×1.0

ECOLO

623 ×0.8

EEBS

1.1k ×1.4

GPC

697 ×1.1

GENET

682 ×1.1

NLC

Citations per year, relative to Howard L. Snell Howard L. Snell (= 1×) peers Thomas H. Fritts

Countries citing papers authored by Howard L. Snell

Since Specialization

Citations

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

Fields of papers citing papers by Howard L. Snell

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Howard L. Snell. 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 Howard L. Snell. The network helps show where Howard L. Snell may publish in the future.

Co-authorship network of co-authors of Howard L. Snell

This figure shows the co-authorship network connecting the top 25 collaborators of Howard L. Snell. A scholar is included among the top collaborators of Howard L. Snell 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 Howard L. Snell. Howard L. Snell is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Steinfartz, Sebastian, Scott Glaberman, Déborah Lanterbecq, et al.. (2009). Progressive colonization and restricted gene flow shape island-dependent population structure in Galápagos marine iguanas (Amblyrhynchus cristatus). BMC Evolutionary Biology. 9(1). 297–297. 24 indexed citations

Costantini, David, Giacomo Dell’Omo, Stefania Paola De Filippis, et al.. (2009). Temporal and Spatial Covariation of Gender and Oxidative Stress in the Galápagos Land IguanaConolophus subcristatus. Physiological and Biochemical Zoology. 82(5). 430–437. 29 indexed citations

Gentile, Gabriele, Anna Fabiani, Cruz Márquez, et al.. (2009). An overlooked pink species of land iguana in the Galápagos. Proceedings of the National Academy of Sciences. 106(2). 507–511. 36 indexed citations

Jordan, Mark A. & Howard L. Snell. (2008). Historical fragmentation of islands and genetic drift in populations of Galápagos lava lizards (Microlophus albemarlensiscomplex). Molecular Ecology. 17(5). 1224–1237. 66 indexed citations

Tzika, Athanasia C., Anna Fabiani, Howard L. Snell, et al.. (2008). Population genetics of Galápagos land iguana (genus Conolophus) remnant populations. Molecular Ecology. 17(23). 4943–4952. 43 indexed citations

Milinkovitch, Michel C., Daniel Monteyne, Michael A. Russello, et al.. (2007). Giant Galápagos tortoises; molecular genetic analyses identify a trans-island hybrid in a repatriation program of an endangered taxon. BMC Ecology. 7(1). 2–2. 15 indexed citations

Jordan, Mark A., Howard L. Snell, Heidi M. Snell, & William Chester Jordan. (2005). Phenotypic divergence despite high levels of gene flow in Galápagos lava lizards (Microlophus albemarlensis). Molecular Ecology. 14(3). 859–867. 32 indexed citations

Costantini, David, Giacomo Dell’Omo, Stefania Casagrande, et al.. (2005). Inter-population variation of carotenoids in Galápagos land iguanas (Conolophus subcristatus). Comparative Biochemistry and Physiology Part B Biochemistry and Molecular Biology. 142(2). 239–244. 23 indexed citations

Hofkin, Bruce V., April Wright, Kornelia Rassmann, et al.. (2003). Ancient DNA gives green light to Galápagos Land Iguana repatriation. Conservation Genetics. 4(1). 105–108. 10 indexed citations

10.

Caccone, Adalgisa, Gabriele Gentile, James P. Gibbs, et al.. (2002). PHYLOGEOGRAPHY AND HISTORY OF GIANT GALAPAGOS TORTOISES. Evolution. 56(10). 2052–2066. 122 indexed citations

11.

Wikelski, Martin, Vanessa Wong, B. Chevalier, Niels C. Rattenborg, & Howard L. Snell. (2002). Marine iguanas die from trace oil pollution. Nature. 417(6889). 607–608. 76 indexed citations

12.

Miles, Donald B., Howard L. Snell, & Heidi M. Snell. (2001). Intrapopulation variation in endurance of Galápagos lava lizards (Microlophus albemarlensis): evidence for an interaction between natural and sexual selection. Evolutionary ecology research. 3(7). 795–804. 41 indexed citations

13.

Sites, Jack W., et al.. (1996). Character congruence and phylogenetic signal in molecular and morphological data sets: a case study in the living Iguanas (Squamata, Iguanidae). Molecular Biology and Evolution. 13(8). 1087–1105. 78 indexed citations

14.

Snell, Howard L. & Paul A. Stone. (1995). Geographical characteristics of the Galapagos Islands. AquaDocs (United Nations Educational, Scientific and Cultural Organization). 7 indexed citations

15.

Miles, Donald B., Lee A. Fitzgerald, & Howard L. Snell. (1995). Morphological correlates of locomotor performance in hatchling Amblyrhynchus cristatus. Oecologia. 103(2). 261–264. 33 indexed citations

16.

Ferguson, Gary W., et al.. (1993). The Variation and Genetic Basis of Dorsal Color Pattern in the Desert Side-Blotched Lizard, Uta stansburiana stejnegeri. Journal of Herpetology. 27(2). 199–199. 3 indexed citations

17.

Ferguson, Gary W., et al.. (1990). Proximate control of variation of clutch, egg, and body size in a West-Texas population of Uta stansburiana stejnegeri (Sauria : Iguanidae). Herpetologica. 46(2). 227–238. 28 indexed citations

18.

Snell, Howard L., et al.. (1988). Intrapopulation variation in predator-avoidance performance of Galápagos lava lizards: The interaction of sexual and natural selection. Evolutionary Ecology. 2(4). 353–369. 151 indexed citations

19.

Snell, Howard L. & Keith A. Christian. (1985). Energetics of Galapagos land iguanas: a comparison of two Island populations. Herpetologica. 41(4). 437–442. 11 indexed citations

20.

Snell, Howard L. & Thomas H. Fritts. (1983). The Significance of Diurnal Terrestrial Emergence of Green Turtles (Chelonia mydas) in the Galapagos Archipelago. Biotropica. 15(4). 285–285. 13 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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