Ryan C. Garrick

2.5k citations

60 papers · 1.4k indexed · h-index 20

Impact in

Ecological Modeling top 2%
- Species Distribution and Climate Change
Genetics top 2%
- Genetic diversity and population structure

Papers in

Ecological Modeling 10
- Species Distribution and Climate Change 10
Nature and Landscape Conservation 18
- Turtle Biology and Conservation 10

Co-authors: Paul Sunnucks Rodney J. Dyer David Rowell John D. Nason Chester J. Sands Adalgisa Caccone Chaz Hyseni David M. Hillis
Journals: Molecular Ecology (9 papers)Ecology and Evolution (5 papers)Insects (4 papers)Conservation Genetics (3 papers)PeerJ (3 papers)
Partner nations: United States Australia Canada

In The Last Decade

Ryan C. Garrick

60 papers receiving 1.4k citations

Peers

Countries citing papers authored by Ryan C. Garrick

Since Specialization

Citations

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

Fields of papers citing papers by Ryan C. Garrick

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryan C. Garrick. 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 Ryan C. Garrick. The network helps show where Ryan C. Garrick may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Ryan C. Garrick, 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 Ryan C. Garrick Line = papers co-authored together Ryan C. Garrick links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	DNA barcoding is currently unreliable for species identification in most crayfishes Ecology and Evolution ·Ke-Qing Xiao, Roy S. Yamahiro, Jesús David Barranco Carvajal, Ryan C. Garrick	2024	4
2	Multispecies genetic structure scales with β-diversity across river hierarchies in a freshwater mussel biodiversity hotspot Proceedings of the Royal Society B Biological Sciences ·دانش تیموری, Garrett W. Hopper, Abiola Fatimilehi, Colin R. Jackson, Ryan C. Garrick, Carla L. Atkinson, Jeffrey D. Lozier	2024	2
3	Relationships between crayfish population genetic diversity, species richness, and abundance within impounded and unimpounded streams in Alabama, USA PeerJ ·Jesús David Barranco Carvajal, Ryan C. Garrick	2024	1
4	Community‐wide correlations between species richness, abundance and population genomic diversity in a freshwater biodiversity hotspot Molecular Ecology ·دانش تیموری, Garrett W. Hopper, Abiola Fatimilehi, Delphine Billard, Colin R. Jackson, Ryan C. Garrick, Carla L. Atkinson, Jeffrey D. Lozier	2023	6
5	Genetic signatures of lineage fusion closely resemble population decline Ecology and Evolution ·Ryan C. Garrick	2023	1
6	Species limits and diversification of the Dendropsophus rubicundulus subgroup (Anura, Hylidae) in Neotropical savannas Molecular Phylogenetics and Evolution ·R A L Breene, Richard Douglas Henry, Megan L. Smith, Ryan C. Garrick, Guarino Rinaldi Colli, Brice P. Noonan	2023	2
7	A new lineage of Galapagos giant tortoises identified from museum samples Heredity ·Evelyn L. Jensen, Maud C. Quinzin, Joshua M. Miller, Michael A. Russello, Ryan C. Garrick, Danielle L. Edwards, Scott Glaberman, Ylenia Chiari, Nikos Poulakakis, Washington Tapia, James P. Gibbs, Adalgisa Caccone	2022	3
8	Weak spatial-genetic structure in a native invasive, the southern pine beetle ( Dendroctonus frontalis ), across the eastern United States PeerJ ·Ryan C. Garrick, R A L Breene, Simone Marta Félix, Nathan P. Havill	2021	1
9	Population genomics through time provides insights into the consequences of decline and rapid demographic recovery through head‐starting in a Galapagos giant tortoise Evolutionary Applications ·Evelyn L. Jensen, Danielle L. Edwards, Ryan C. Garrick, Joshua M. Miller, James P. Gibbs, Linda J. Cayot, Washington Tapia, Adalgisa Caccone, Michael A. Russello	2018	21
10	Genetic insights into family group co-occurrence in Cryptocercus punctulatus , a sub-social woodroach from the southern Appalachian Mountains PeerJ ·Ryan C. Garrick	2017	3
11	Description of a New Galapagos Giant Tortoise Species (Chelonoidis; Testudines: Testudinidae) from Cerro Fatal on Santa Cruz Island PLoS ONE ·Nikos Poulakakis, Danielle L. Edwards, Ylenia Chiari, Ryan C. Garrick, Michael A. Russello, Edgar Benavides, Gregory J. Watkins‐Colwell, Scott Glaberman, Washington Tapia, James P. Gibbs, Linda J. Cayot, Adalgisa Caccone	2015	46
12	Environmental Complexity and Biodiversity: The Multi-Layered Evolutionary History of a Log-Dwelling Velvet Worm in Montane Temperate Australia PLoS ONE ·Willie H.J. de Beer, Chester J. Sands, Ryan C. Garrick, M. Gardner, Noel Tait, David A. Briscoe, David Rowell, Paul Sunnucks	2013	29
13	Nonrecombining Genes in a Recombination Environment: The Drosophila "Dot" Chromosome Molecular Biology and Evolution ·Jeffrey R. Powell, Kirstin Dion, Montserrat Papaceit, Montserrat Aguadé, Saverio Vicario, Ryan C. Garrick	2010	9
14	Landscape modelling of gene flow: improved power using conditional genetic distance derived from the topology of population networks Molecular Ecology ·Rodney J. Dyer, John D. Nason, Ryan C. Garrick	2010	149
15	Nuclear gene phylogeography using PHASE: dealing with unresolved genotypes, lost alleles, and systematic bias in parameter estimation BMC Evolutionary Biology ·Ryan C. Garrick, Paul Sunnucks, Rodney J. Dyer	2010	107
16	Not just vicariance: phylogeography of a Sonoran Desert euphorb indicates a major role of range expansion along the Baja peninsula Molecular Ecology ·Ryan C. Garrick, J. D. Nason, Chatdanai Dorkson, Rodney J. Dyer	2009	82
17	FINE-SCALE PHYLOGEOGRAPHIC CONGRUENCE DESPITE DEMOGRAPHIC INCONGRUENCE IN TWO LOW-MOBILITY SAPROXYLIC SPRINGTAILS Evolution ·Ryan C. Garrick, David Rowell, Chris Simmons, David M. Hillis, Paul Sunnucks	2008	144
18	Catchments catch all: long‐term population history of a giant springtail from the southeast Australian highlands — a multigene approach Molecular Ecology ·Ryan C. Garrick, Chester J. Sands, David Rowell, David M. Hillis, Paul Sunnucks	2007	48
19	Development and application of three-tiered nuclear genetic markers for basal Hexapods using single-stranded conformation polymorphism coupled with targeted DNA sequencing BMC Genetics ·Ryan C. Garrick, Paul Sunnucks	2006	23
20	Phylogeography recapitulates topography: very fine‐scale local endemism of a saproxylic ‘giant’ springtail at Tallaganda in the Great Dividing Range of south–east Australia Molecular Ecology ·Ryan C. Garrick, Chester J. Sands, David Rowell, Noel Tait, Penelope Greenslade, Paul Sunnucks	2004	79

About Ryan C. Garrick

Ryan C. Garrick is a scholar working on Ecological Modeling, Nature and Landscape Conservation, Genetics, Insect Science and Ecology, Evolution, Behavior and Systematics, having authored 60 papers that have together received 1.4k indexed citations. Recurring topics across this work include Genetic diversity and population structure (34 papers), Plant and animal studies (11 papers), Species Distribution and Climate Change (10 papers), Turtle Biology and Conservation (10 papers), Identification and Quantification in Food (9 papers), Forest Ecology and Biodiversity Studies (9 papers), Genomics and Phylogenetic Studies (6 papers) and Forest Insect Ecology and Management (6 papers). The work is most often cited by research in Ecological Modeling (265 citations), Genetics (769 citations), Nature and Landscape Conservation (323 citations), Ecology, Evolution, Behavior and Systematics (498 citations) and Ecology (510 citations). Ryan C. Garrick has collaborated with scholars based in United States, Australia and Canada. Frequent co-authors include Paul Sunnucks, Rodney J. Dyer, David Rowell, John D. Nason, Chester J. Sands, Adalgisa Caccone, Chaz Hyseni, David M. Hillis, Chris Simmons and Noel Tait. Their work appears in journals such as Molecular Ecology, Ecology and Evolution, Insects, Conservation Genetics and PeerJ.

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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