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Journal articles on the topic 'Graptemys pseudogeographica'

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1

Madison, Joseph D., Madeline M. Butterfield, Drew R. Davis, and Jacob L. Kerby. "Spatial Variation of False Map Turtle (Graptemys pseudogeographica) Bacterial Microbiota in the Lower Missouri River, United States." Journal of Herpetology 56, no. 2 (2022): 258–65. https://doi.org/10.1670/20-100.

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Madison, Joseph D., Butterfield, Madeline M., Davis, Drew R., Kerby, Jacob L. (2022): Spatial Variation of False Map Turtle (Graptemys pseudogeographica) Bacterial Microbiota in the Lower Missouri River, United States. Journal of Herpetology (Weinheim an der Bergstrasse, Germany) 56 (2): 258-265, DOI: 10.1670/20-100, URL: http://dx.doi.org/10.1670/20-100
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2

Wallace, James E., Zachary W. Fratto, and Valerie A. Barko. "A Comparison of Three Sampling Gears for Capturing Aquatic Turtles in Missouri: The Environmental Variables Related to Species Richness and Diversity." Transactions of the Missouri Academy of Science 41, no. 2007 (2007): 7–13. http://dx.doi.org/10.30956/0544-540x-41.2007.7.

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Donaldson Point Conservation Area (DPCA) is a lentic area within the Mississippi River floodplain that experiences seasonal flooding because of direct connectivity to the Mississippi River. Sampling for aquatic turtles was conducted during fall (October–November 2003) and spring (April–May 2004) using fyke nets, hoop nets and basking traps in both round and linear pools. Hoop nets were deployed with and without the use of leads, whereas paired fyke nets were positioned with their leads tied together or straight from the bank. The performance of each net and the turtle species captured were ass
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3

MCROBERT, SCOTT, JULIE KLEINOT, COURTNEY PARKS, and LORA MENGLE DVM. "Treatment of dystocia in a captive false map turtle Graptemys pseudogeographica." Herpetological Bulletin, no. 165 (September 1, 2023): 31. http://dx.doi.org/10.33256/hb165.31.

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4

Vogt, Richard C. "Systematics of the false map turtles (Graptemys pseudogeographica compex: Reptilia, Testudines, Emydidae)." Annals of the Carnegie Museum 62, no. 1 (1993): 1–46. http://dx.doi.org/10.5962/p.219620.

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5

Vogt, Richard C. "Systematics of the false map turtles (Graptemys pseudogeographica compex: Reptilia, Testudines, Emydidae)." Annals of the Carnegie Museum 62 (February 25, 1993): 1–46. https://doi.org/10.5281/zenodo.13656652.

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6

Ewert, Michael, John Phillips, Cory Etchberger, and Craig Nelson. "Carbon dioxide influences environmental sex determination in two species of turtles." Amphibia-Reptilia 23, no. 2 (2002): 169–75. http://dx.doi.org/10.1163/156853802760061813.

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AbstractEggs of wild caught Trachemys scripta and Graptemys pseudogeographica kohnii, two emydine turtles known to have temperature-dependent sex determination, were incubated at 28.5°C in boxes aerated with one of four gas mixtures (two in G. p. kohnii). Across all eggs, elevated levels of carbon dioxide significantly feminized sex ratios in both species and also reduced hatching success. When eggs were grouped into clutches, all comparisons between 0% and elevated carbon dioxide showed feminization in the portions of the clutches at elevated carbon dioxide, a statistically significant result
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7

Seburn, David, and Mackenzie Burns. "Distribution and breeding potential of the exotic False Map Turtle (<i>Graptemys pseudogeographica</i>) in Canada." Canadian Field-Naturalist 138, no. 1 (2025): 39–45. https://doi.org/10.22621/cfn.v138i1.3217.

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False Map Turtle (Graptemys pseudogeographica) is widespread in the central United States, and its native range extends close to the Canadian border. It is common in the pet trade and has been released into the wild outside its native range. We examined observations of False Map Turtle from iNaturalist Canada, an online platform to document native and non-native species, and confirmed 20 observations in Canada from eight cities in three provinces. The earliest observation was in April 2014 from Victoria, British Columbia. Fourteen of the 20 observations (70%) were from 2020 to February 2024. A
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8

Kiesow, Alyssa M., and Ambra Warcken. "Characterization and Isolation of Ten Microsatellite Loci in False Map Turtles, Graptemys pseudogeographica (Emydidae, Testudines)." American Midland Naturalist 177, no. 2 (2017): 327–32. http://dx.doi.org/10.1674/0003-0031-177.2.327.

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9

Tietz, Benno, Johannes Penner, and Melita Vamberger. "Chelonian challenge: three alien species from North America are moving their reproductive boundaries in Central Europe." NeoBiota 82 (February 1, 2023): 1–21. http://dx.doi.org/10.3897/neobiota.82.87264.

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Biological invasions by alien species have substantial economic impacts and are a major driver of the ongoing decline and loss of biodiversity. Through humans, the North American pond slider (Trachemys scripta) has acquired a global distribution over the last decades and is currently listed among the worst invasive reptile species. However, in more recent times, other freshwater chelonian species have increasingly been recorded far outside their native distribution ranges as well, not only on the same continent but also on others. Despite that, the impact of alien chelonians on their respectiv
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10

Tietz, Benno, Johannes Penner, and Melita Vamberger. "Chelonian challenge: three alien species from North America are moving their reproductive boundaries in Central Europe." NeoBiota 82 (February 1, 2023): 1–21. https://doi.org/10.3897/neobiota.82.87264.

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Biological invasions by alien species have substantial economic impacts and are a major driver of the ongoing decline and loss of biodiversity. Through humans, the North American pond slider (Trachemys scripta) has acquired a global distribution over the last decades and is currently listed among the worst invasive reptile species. However, in more recent times, other freshwater chelonian species have increasingly been recorded far outside their native distribution ranges as well, not only on the same continent but also on others. Despite that, the impact of alien chelonians on their respectiv
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11

Danielson, Sharon C., and Christopher A. Sheil. "Patterns of chondrification and ossification in the skull of Graptemys pseudogeographica , the false map turtle (Emydidae)." Journal of Morphology 278, no. 12 (2017): 1739–53. http://dx.doi.org/10.1002/jmor.20747.

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12

Lindeman, Peter V. "Resource use of five sympatric turtle species: effects of competition, phylogeny, and morphology." Canadian Journal of Zoology 78, no. 6 (2000): 992–1008. http://dx.doi.org/10.1139/z00-013.

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I quantified resource use with respect to habitat, diet, and diel and seasonal use of basking time for five sympatric turtle species in a cove on Kentucky Lake, an impoundment of the lower Tennessee River in western Kentucky, U.S.A. I used pseudocommunity analyses to test for significant structure in resource use, compared resource-use matrices with matrices representing phylogenetic similarity, and measured morphological characteristics related to resource use. Three strictly riverine species (Graptemys pseudogeographica, Graptemys ouachitensis, and Apalone mutica) with relatively long limbs
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13

Koo, Kyo Soung, Soorim Song, Jae Hyeok Choi, and Ha-Cheol Sung. "Current Distribution and Status of Non-Native Freshwater Turtles in the Wild, Republic of Korea." Sustainability 12, no. 10 (2020): 4042. http://dx.doi.org/10.3390/su12104042.

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Globally, an increase in the transportation and expansion of the pet market is the most important cause of the invasion of non-native species. Invasion of non-native species disturbs native ecosystems and leads to socio-economic problems. The pet trade involving turtles has been globally recognized as the route through which non-native species enter ecosystems. As a result, the invasion of non-native turtles worldwide is causing problems such as competition, predation, transmission of parasites, and hybridization with native turtles. Every year, both the number of non-native turtles imported a
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14

Lancaster, Kelsey, Stanley E. Trauth, and Kevin M. Gribbins. "Testicular histology and germ cell cytology during spermatogenesis in the Mississippi map turtle,Graptemys pseudogeographica kohnii, from Northeast Arkansas." Spermatogenesis 4, no. 3 (2014): e992654. http://dx.doi.org/10.4161/21565562.2014.992654.

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15

DonnerWright, Deahn M., Michael A. Bozek, John R. Probst, and Eric M. Anderson. "Responses of turtle assemblage to environmental gradients in the St. Croix River in Minnesota and Wisconsin, U.S.A." Canadian Journal of Zoology 77, no. 6 (1999): 989–1000. http://dx.doi.org/10.1139/z99-068.

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We investigated how environmental gradients measured along the St. Croix River in Minnesota and Wisconsin, U.S.A., influenced the turtle assemblage. Among seven species, the five most common species were generalists and had wide distributions throughout the study area. However, patterns in assemblage structure were related to environmental gradients along the river. Sex ratios were male-dominated for the five most common species, and few or no juveniles were captured during the study. The first two canonical axes of a canonical correspondence analysis accounted for 92.7% of the variation in sp
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16

Glorioso, Brad M., Allison J. Vaughn, and J. Hardin Waddle. "The Aquatic Turtle Assemblage Inhabiting a Highly Altered Landscape in Southeast Missouri." Journal of Fish and Wildlife Management 1, no. 2 (2010): 161–68. http://dx.doi.org/10.3996/072010-jfwm-020.

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Abstract Turtles are linked to energetic food webs as both consumers of plants and animals and prey for many species. Turtle biomass in freshwater systems can be an order of magnitude greater than that of endotherms. Therefore, declines in freshwater turtle populations can change energy transfer in freshwater systems. Here we report on a mark–recapture study at a lake and adjacent borrow pit in a relict tract of bottomland hardwood forest in the Mississippi River floodplain in southeast Missouri, which was designed to gather baseline data, including sex ratio, size structure, and population si
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17

Romanova, Elena Borisovna, Irina Aleksandrovna Stolyarova, Andrey Gennadievich Bakiev, and Roman Andreevich Gorelov. "Comparative data on the blood leukocyte composition of semi-aquatic turtles from the Samara Zoo." Samara Journal of Science 13, no. 1 (2024): 44–53. http://dx.doi.org/10.55355/snv2024131106.

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The leukocyte blood count of 16 species of five families of semi-aquatic turtles from the Samara Zoo was determined. A comparison of the leukogram of representatives of two genera of the family Emydidae revealed a reduced proportion of heterophils and an increased proportion of basophils in Graptemys (G. pseudogeographica, G. nigrinoda) compared with Terrapene (T. triunguis, T. ornata). The leukocyte profile of Cuora mouhotii (Geoemydidae) was characterized by an increased content of heterophils, which showed a higher activation of innate immune responses. The most similar in leukocyte composi
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18

"Graptemys pseudogeographica." CABI Compendium CABI Compendium (January 7, 2022). http://dx.doi.org/10.1079/cabicompendium.81761.

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19

Freedberg, Steven. "Long-Term Nest-Site Fidelity in the Mississippi Map Turtle, Graptemys pseudogeographica kohnii." Chelonian Conservation and Biology 19, no. 2 (2020). http://dx.doi.org/10.2744/ccb-1423.1.

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20

Smith, Haley, Stan Galicki, and Will Selman. "Three's Company: Observations of a Nonnative Map Turtle (Graptemys pseudogeographica) Occurring Syntopically with Two Endemic Graptemys in the Pearl River, Mississippi." Chelonian Conservation and Biology 19, no. 2 (2020). http://dx.doi.org/10.2744/ccb-1435.1.

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21

Madison, Joseph D., Madeline M. Butterfield, Drew R. Davis, and Jacob L. Kerby. "Spatial Variation of False Map Turtle (Graptemys pseudogeographica) Bacterial Microbiota in the Lower Missouri River, United States." Journal of Herpetology 56, no. 2 (2022). http://dx.doi.org/10.1670/20-100.

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