John L. Carr

1.1k total citations
46 papers, 769 citations indexed

About

John L. Carr is a scholar working on Nature and Landscape Conservation, Global and Planetary Change and Ecology. According to data from OpenAlex, John L. Carr has authored 46 papers receiving a total of 769 indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Nature and Landscape Conservation, 25 papers in Global and Planetary Change and 14 papers in Ecology. Recurrent topics in John L. Carr's work include Turtle Biology and Conservation (36 papers), Amphibian and Reptile Biology (25 papers) and Avian ecology and behavior (7 papers). John L. Carr is often cited by papers focused on Turtle Biology and Conservation (36 papers), Amphibian and Reptile Biology (25 papers) and Avian ecology and behavior (7 papers). John L. Carr collaborates with scholars based in United States, Colombia and Germany. John L. Carr's co-authors include Lee Hannah, John W. Bickham, Eli Greenbaum, Theodore A. Parker, Alan Giraldo, William G. Dyer, Walter W. Dimmick, Christopher A. Phillips, Mario Vargas‐Ramírez and Anders G. J. Rhodin and has published in prestigious journals such as SHILAP Revista de lepidopterología, Conservation Biology and Biological Conservation.

In The Last Decade

John L. Carr

46 papers receiving 697 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
John L. Carr United States 12 437 328 272 172 141 46 769
Anastasios Legakis Greece 13 346 0.8× 219 0.7× 385 1.4× 243 1.4× 223 1.6× 23 812
M. Báez Spain 16 161 0.4× 261 0.8× 291 1.1× 290 1.7× 224 1.6× 36 746
Don R. Church United States 12 334 0.8× 374 1.1× 377 1.4× 311 1.8× 193 1.4× 13 874
Rodrigo Fagundes Braga Brazil 18 662 1.5× 207 0.6× 306 1.1× 413 2.4× 158 1.1× 32 961
Sanjay Molur India 15 356 0.8× 216 0.7× 307 1.1× 239 1.4× 245 1.7× 45 962
Allan H. Burbidge Australia 17 360 0.8× 188 0.6× 471 1.7× 268 1.6× 176 1.2× 55 911
Néstor G. Basso Argentina 18 239 0.5× 561 1.7× 235 0.9× 238 1.4× 208 1.5× 70 940
Marta Rueda Spain 14 382 0.9× 152 0.5× 231 0.8× 218 1.3× 48 0.3× 24 622
Cristian Román‐Palacios United States 10 193 0.4× 164 0.5× 259 1.0× 217 1.3× 143 1.0× 32 729
Peter Löwenberg‐Neto Brazil 10 248 0.6× 133 0.4× 195 0.7× 294 1.7× 71 0.5× 19 684

Countries citing papers authored by John L. Carr

Since Specialization
Citations

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

Fields of papers citing papers by John L. Carr

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John L. Carr

This figure shows the co-authorship network connecting the top 25 collaborators of John L. Carr. A scholar is included among the top collaborators of John L. Carr 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 John L. Carr. John L. Carr 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.
Glorioso, Brad M., et al.. (2023). Condition and Coloration of Lingual Lures of Alligator Snapping Turtles. Southeastern Naturalist. 22(sp12). 1 indexed citations
2.
Carr, John L., et al.. (2023). Status and Distribution of Alligator Snapping Turtles (Macrochelys temminckii) in Northern Louisiana. Southeastern Naturalist. 22(sp12). 1 indexed citations
3.
Carr, John L., et al.. (2023). Nest Success of Alligator Snapping Turtles (Macrochelys temminckii) in Louisiana, with Comments on Sources of Mortality. Southeastern Naturalist. 22(sp12). 1 indexed citations
4.
Carr, John L., et al.. (2023). A Temporal Assessment of the Demographic Structure of a Protected Alligator Snapping Turtle Population. Southeastern Naturalist. 22(sp12). 2 indexed citations
5.
Carr, John L., et al.. (2023). Nesting Emergences and Other Terrestrial Movements of Macrochelys (Testudines: Chelydridae). Southeastern Naturalist. 22(sp12). 1 indexed citations
6.
Carr, John L., et al.. (2019). Long-Term Variation in Survival of A Neotropical Freshwater Turtle: Habitat and Climatic Influences. Diversity. 11(6). 97–97. 7 indexed citations
7.
Carr, John L., et al.. (2017). Observations On Reproduction In the Western Chicken Turtle,Deirochelys reticularia miaria, In Louisiana. The Southwestern Naturalist. 62(4). 280–283. 3 indexed citations
8.
Giraldo, Alan, et al.. (2017). Reproductive aspects of the Chocoan River turtle (Rhinoclemmys nasuta, Geoemydidae) along the Colombian Pacific coast. Amphibia-Reptilia. 38(3). 351–361. 1 indexed citations
9.
10.
Giraldo, Alan, et al.. (2013). SHORT COMMUNICATION FIRST REPORT OF HATCHING OF THE CHOCOAN RIVER TURTLE Rhinoclemmys nasuta (BOULENGER 1902) (TESTUDINES: GEOEMYDIDAE). Boletín Científico. Centro de Museos. Museo de Historia Natural. 17(2). 154–159. 1 indexed citations
11.
Giraldo, Alan, et al.. (2013). PoPulation eColoGY and MorPHoMetriC Variation of tHe CHoCoan riVer turtle (Rhinoclemmys nasuta) froM tWo loCalities on tHe ColoMBian PaCifiC Coast. Boletín Científico. Centro de Museos. Museo de Historia Natural. 17(2). 160–171. 6 indexed citations
12.
Vargas‐Ramírez, Mario, John L. Carr, & Uwe Fritz. (2013). Complex phylogeography in Rhinoclemmys melanosterna: conflicting mitochondrial and nuclear evidence suggests past hybridization (Testudines: Geoemydidae). Zootaxa. 3670(2). 238–54. 15 indexed citations
13.
Carr, John L., et al.. (2011). Basking in the Alligator Snapping Turtle, Macrochelys temminckii (Testudines: Chelydridae). Reptiles & Amphibians. 18(1). 2–5. 7 indexed citations
14.
Carr, John L., et al.. (2011). Infestation of a Naturally Incubated Nest of the Alligator Snapping Turtle (Macrochelys temminckii) by the Phorid Fly Megaselia scalaris. The Southwestern Naturalist. 56(3). 427–429. 3 indexed citations
15.
Greenbaum, Eli, et al.. (2004). TAXONOMIC STATUS OF TANTILLA EQUATORIANA WILSON AND MENA 1980 (SERPENTES: COLUBRIDAE). The Southwestern Naturalist. 49(4). 457–464. 4 indexed citations
16.
Greenbaum, Eli & John L. Carr. (2002). Staging criteria for embryos of the spiny softshell turtle,Apalone spinifera(testudines: Trionychidae). Journal of Morphology. 254(3). 272–291. 40 indexed citations
17.
Greenbaum, Eli & John L. Carr. (2001). Sexual differentiation in the spiny softshell turtle (Apalone spinifera), a species with genetic sex determination. Journal of Experimental Zoology. 290(2). 190–200. 28 indexed citations
18.
Chiu, CH, Chris T. Amemiya, John L. Carr, et al.. (2000). A recombinogenic targeting method to modify large-inserts for cis-regulatory analysis in transgenic mice: construction and expression of a 100-kb, zebrafish Hoxa-11b-lacZ reporter gene. Development Genes and Evolution. 210(2). 105–109. 11 indexed citations
19.
Parker, Theodore A. & John L. Carr. (1992). Status of forest remnants in the Cordillera de la Costa and adjacent areas of southwestern Ecuador. 61 indexed citations
20.
Dyer, William G. & John L. Carr. (1990). Some digeneans of the neotropical turtle genus Rhinoclemmys in Mexico and South America.. 57(1). 12–14. 7 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Anastasios Legakis Breakdown of academic impact, for papers by M. Báez Breakdown of academic impact, for papers by Don R. Church Breakdown of academic impact, for papers by Rodrigo Fagundes Braga Breakdown of academic impact, for papers by Sanjay Molur Breakdown of academic impact, for papers by Allan H. Burbidge Breakdown of academic impact, for papers by Néstor G. Basso Breakdown of academic impact, for papers by Marta Rueda Breakdown of academic impact, for papers by Cristian Román‐Palacios Breakdown of academic impact, for papers by Peter Löwenberg‐Neto
Rankless by CCL
2026