Hartwell H. Welsh

3.8k total citations
78 papers, 2.9k citations indexed

About

Hartwell H. Welsh is a scholar working on Global and Planetary Change, Nature and Landscape Conservation and Ecology. According to data from OpenAlex, Hartwell H. Welsh has authored 78 papers receiving a total of 2.9k indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Global and Planetary Change, 40 papers in Nature and Landscape Conservation and 38 papers in Ecology. Recurrent topics in Hartwell H. Welsh's work include Amphibian and Reptile Biology (41 papers), Species Distribution and Climate Change (27 papers) and Fish Ecology and Management Studies (21 papers). Hartwell H. Welsh is often cited by papers focused on Amphibian and Reptile Biology (41 papers), Species Distribution and Climate Change (27 papers) and Fish Ecology and Management Studies (21 papers). Hartwell H. Welsh collaborates with scholars based in United States. Hartwell H. Welsh's co-authors include Robert D. Davic, Lisa M. Ollivier, Amy J. Lind, Sam Droege, Edwin H. Lennette, FRANCIS R. ABINANTI, Karen L. Pope, John F. Winn, Nancy E. Karraker and Michael L. Best and has published in prestigious journals such as American Journal of Epidemiology, Annals of the New York Academy of Sciences and Conservation Biology.

In The Last Decade

Hartwell H. Welsh

74 papers receiving 2.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hartwell H. Welsh United States 28 1.7k 1.6k 1.3k 829 548 78 2.9k
C. John Ralph United States 31 804 0.5× 3.0k 1.8× 1.4k 1.1× 882 1.1× 764 1.4× 109 3.7k
Deanna H. Olson United States 27 1.6k 0.9× 1.0k 0.6× 849 0.7× 764 0.9× 430 0.8× 88 2.3k
Carmen Díaz‐Paniagua Spain 31 1.1k 0.6× 1.3k 0.8× 1.1k 0.9× 500 0.6× 547 1.0× 114 2.5k
Erin Muths United States 34 2.4k 1.4× 1.7k 1.0× 828 0.7× 1.5k 1.8× 717 1.3× 132 3.5k
Jean‐Christophe Vié France 20 577 0.3× 1.1k 0.7× 702 0.6× 687 0.8× 462 0.8× 41 2.3k
Shelley A. Hinsley United Kingdom 38 971 0.6× 2.8k 1.8× 1.9k 1.5× 859 1.0× 1.3k 2.4× 100 4.4k
Douglas Kelt United States 39 1.0k 0.6× 3.4k 2.1× 2.1k 1.6× 1.0k 1.2× 1.1k 2.1× 154 4.8k
Frank Adriaensen Belgium 30 901 0.5× 3.2k 2.0× 968 0.8× 679 0.8× 1.4k 2.6× 66 4.1k
Silke Bauer Switzerland 32 561 0.3× 2.8k 1.7× 830 0.7× 1.0k 1.2× 1.0k 1.9× 78 3.6k
Monique Van Sluys Brazil 32 1.8k 1.0× 1.2k 0.8× 521 0.4× 717 0.9× 1.1k 2.1× 118 2.7k

Countries citing papers authored by Hartwell H. Welsh

Since Specialization
Citations

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

Fields of papers citing papers by Hartwell H. Welsh

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hartwell H. Welsh. 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 Hartwell H. Welsh. The network helps show where Hartwell H. Welsh may publish in the future.

Co-authorship network of co-authors of Hartwell H. Welsh

This figure shows the co-authorship network connecting the top 25 collaborators of Hartwell H. Welsh. A scholar is included among the top collaborators of Hartwell H. Welsh 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 Hartwell H. Welsh. Hartwell H. Welsh 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.
Welsh, Hartwell H., et al.. (2013). Reproductive Biology of the Del Norte Salamander (Plethodon elongatus). Journal of Herpetology. 47(1). 131–137. 1 indexed citations
2.
Welsh, Hartwell H., et al.. (2013). Woodland salamanders as metrics of forest ecosystem recovery: a case study from California's redwoods. Ecosphere. 4(5). 1–25. 23 indexed citations
3.
Welsh, Hartwell H.. (2011). Frogs, Fish and Forestry: An Integrated Watershed Network Paradigm Conserves Biodiversity and Ecological Services. Diversity. 3(3). 503–530. 11 indexed citations
4.
Pope, Karen L., et al.. (2010). Linking the Distribution of an Invasive Amphibian (Rana catesbeiana) to Habitat Conditions in a Managed River System in Northern California. Restoration Ecology. 19(201). 204–213. 42 indexed citations
5.
Welsh, Hartwell H., et al.. (2009). Stream amphibians as metrics of critical biological thresholds in the Pacific Northwest, U.S.A.: a response to Krollet al.. Freshwater Biology. 54(11). 2374–2382. 1 indexed citations
6.
Welsh, Hartwell H., et al.. (2008). MATING STRATEGY AND BREEDING PATTERNS OF THE FOOTHILL YELLOW-LEGGED FROG (RANA BOYLII). Herpetological conservation and biology. 18 indexed citations
7.
Pope, Karen L., et al.. (2008). Evidence of indirect impacts of introduced trout on native amphibians via facilitation of a shared predator. Biological Conservation. 141(5). 1321–1331. 38 indexed citations
8.
Fellers, Gary M., et al.. (2007). Turning population trend monitoring into active conservation: Can we save the Cascades Frog ( Rana cascadae ) in the Lassen region of California?. Herpetological conservation and biology. 3(1). 28–39. 25 indexed citations
9.
Welsh, Hartwell H., Gary M. Fellers, & Amy J. Lind. (2007). Amphibian Populations in the Terrestrial Environment: Is There Evidence of Declines of Terrestrial Forest Amphibians in Northwestern California?. Journal of Herpetology. 41(3). 469–482. 1 indexed citations
10.
Dunk, Jeffrey R., William J. Zielinski, & Hartwell H. Welsh. (2006). Evaluating reserves for species richness and representation in northern California. Diversity and Distributions. 12(4). 434–442. 27 indexed citations
11.
Sillett, Stephen C., et al.. (2006). Evidence of a new niche for a North American salamander: Aneides vagrans residing in the canopy of old-growth redwood forest. 30 indexed citations
12.
Welsh, Hartwell H., et al.. (2005). Dicamptodon tenebrosus Larvae Within Hyporheic Zones of Intermittent Streams in California. Herpetological review. 11 indexed citations
13.
Lind, Amy J., Hartwell H. Welsh, & David A. Tallmon. (2005). GARTER SNAKE POPULATION DYNAMICS FROM A 16-YEAR STUDY: CONSIDERATIONS FOR ECOLOGICAL MONITORING. Ecological Applications. 15(1). 294–303. 44 indexed citations
14.
Welsh, Hartwell H. & Amy J. Lind. (2002). Multiscale Habitat Relationships of Stream Amphibians in the Klamath-Siskiyou Region of California and Oregon. Journal of Wildlife Management. 66(3). 581–581. 64 indexed citations
15.
Zabel, Cynthia J., Jeffrey R. Waters, Hartwell H. Welsh, & Kevin S. McKelvey. (2001). Vegetation patterns and abundances of amphibians and small mammals along small streams in a Northwestern California watershed. Northwest Science. 75(1). 37–52. 15 indexed citations
16.
Welsh, Hartwell H. & Sam Droege. (2001). A Case for Using Plethodontid Salamanders for Monitoring Biodiversity and Ecosystem Integrity of North American Forests. Conservation Biology. 15(3). 558–569. 228 indexed citations
17.
Welsh, Hartwell H., et al.. (1997). A Hierarchical Strategy for Sampling Herpetofaunal Assemblages Along Small Streams in the Western U.S., with an Example From Northern California. 33. 56–66. 5 indexed citations
18.
Lind, A.J., et al.. (1996). The effects of a dam on breeding habitat and egg survival of the foothill yellow-legged frog (Rana boylii). Herpetological review. 13 indexed citations
19.
Welsh, Hartwell H., et al.. (1995). Aneides ferreus (clouded salamander) reproduction. Herpetological review. 3 indexed citations
20.
Welsh, Hartwell H.. (1993). A hierarchical analysis of the niche relationships of four amphibians from forested habitats of northwestern California. 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.

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