Arnold J. Ammann

1.1k total citations
29 papers, 872 citations indexed

About

Arnold J. Ammann is a scholar working on Nature and Landscape Conservation, Ecology and Global and Planetary Change. According to data from OpenAlex, Arnold J. Ammann has authored 29 papers receiving a total of 872 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Nature and Landscape Conservation, 17 papers in Ecology and 17 papers in Global and Planetary Change. Recurrent topics in Arnold J. Ammann's work include Fish Ecology and Management Studies (26 papers), Marine and fisheries research (16 papers) and Hydrology and Sediment Transport Processes (8 papers). Arnold J. Ammann is often cited by papers focused on Fish Ecology and Management Studies (26 papers), Marine and fisheries research (16 papers) and Hydrology and Sediment Transport Processes (8 papers). Arnold J. Ammann collaborates with scholars based in United States. Arnold J. Ammann's co-authors include R. Bruce MacFarlane, Cyril J. Michel, A. Peter Klimley, Philip T. Sandstrom, Russell W. Perry, Patricia L. Brandes, Eric D. Chapman, Gabriel P. Singer, Steven T. Lindley and John R. Skalski and has published in prestigious journals such as Journal of Applied Ecology, Canadian Journal of Fisheries and Aquatic Sciences and Journal of Experimental Marine Biology and Ecology.

In The Last Decade

Arnold J. Ammann

28 papers receiving 800 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Arnold J. Ammann United States	16	757	542	422	161	101	29	872
Rachel C. Johnson United States	16	560 0.7×	449 0.8×	386 0.9×	116 0.7×	102 1.0×	42	751
Sayre Hodgson United States	11	517 0.7×	327 0.6×	322 0.8×	96 0.6×	74 0.7×	15	621
Anna M. Sturrock United Kingdom	14	684 0.9×	619 1.1×	799 1.9×	81 0.5×	202 2.0×	29	1.1k
Robert A. Klumb United States	15	561 0.7×	377 0.7×	312 0.7×	79 0.5×	198 2.0×	30	704
Robert J. Fryer United Kingdom	13	558 0.7×	334 0.6×	569 1.3×	149 0.9×	166 1.6×	21	858
Julian C. MacLean United Kingdom	13	592 0.8×	293 0.5×	469 1.1×	47 0.3×	144 1.4×	16	682
Kim K. Jones United States	15	463 0.6×	428 0.8×	350 0.8×	100 0.6×	57 0.6×	26	669
Kenneth F. Tiffan United States	17	752 1.0×	525 1.0×	219 0.5×	269 1.7×	140 1.4×	56	835
Julie B. Robins Australia	13	485 0.6×	354 0.7×	507 1.2×	39 0.2×	155 1.5×	30	769
Michael A. Jepson United States	16	776 1.0×	546 1.0×	195 0.5×	186 1.2×	188 1.9×	40	863

Countries citing papers authored by Arnold J. Ammann

Since Specialization

Citations

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

Fields of papers citing papers by Arnold J. Ammann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Arnold J. Ammann. 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 Arnold J. Ammann. The network helps show where Arnold J. Ammann may publish in the future.

Co-authorship network of co-authors of Arnold J. Ammann

This figure shows the co-authorship network connecting the top 25 collaborators of Arnold J. Ammann. A scholar is included among the top collaborators of Arnold J. Ammann 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 Arnold J. Ammann. Arnold J. Ammann 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

Hassrick, Jason L., et al.. (2022). Factors Affecting Spatiotemporal Variation in Survival of Endangered Winter-Run Chinook Salmon Out-migrating from the Sacramento River. North American Journal of Fisheries Management. 42(2). 375–395. 8 indexed citations

Cartamil, Daniel P., Arnold J. Ammann, Lyall Bellquist, et al.. (2021). Triennial migration and philopatry in the critically endangered soupfin shark Galeorhinus galeus. Journal of Applied Ecology. 58(8). 1570–1582. 19 indexed citations

Ammann, Arnold J.. (2020). Factors affecting detection probability and range of transmitters and receivers designed for the Juvenile Salmon Acoustic Telemetry System. Environmental Biology of Fishes. 103(5). 625–634. 7 indexed citations

Singer, Gabriel P., Eric D. Chapman, Arnold J. Ammann, et al.. (2020). Historic drought influences outmigration dynamics of juvenile fall and spring-run Chinook Salmon. Environmental Biology of Fishes. 103(5). 543–559. 10 indexed citations

Michel, Cyril J., et al.. (2020). Outmigration survival of wild Chinook salmon smolts through the Sacramento River during historic drought and high water conditions. Environmental Biology of Fishes. 103(5). 561–576. 18 indexed citations

Sandstrom, Philip T., Arnold J. Ammann, Cyril J. Michel, et al.. (2020). Low river survival of juvenile steelhead in the Sacramento River watershed. Environmental Biology of Fishes. 103(5). 531–541. 3 indexed citations

Cordoleani, Flora, et al.. (2019). Movement and survival rates of Butte Creek spring-run Chinook salmon smolts from the Sutter Bypass to the Golden Gate Bridge in 2015, 2016, and 2017. National Oceanic and Atmospheric Administration (NOAA) - NOAA Central Library. 1 indexed citations

Henderson, Mark J., et al.. (2018). Estimating spatial–temporal differences in Chinook salmon outmigration survival with habitat- and predation-related covariates. Canadian Journal of Fisheries and Aquatic Sciences. 76(9). 1549–1561. 17 indexed citations

Perry, Russell W., Jason G. Romine, Patricia L. Brandes, et al.. (2018). Flow-mediated effects on travel time, routing, and survival of juvenile Chinook salmon in a spatially complex, tidally forced river delta. Canadian Journal of Fisheries and Aquatic Sciences. 75(11). 1886–1901. 38 indexed citations

10.

Klimley, A. Peter, et al.. (2017). Real-time nodes permit adaptive management of endangered species of fishes. Animal Biotelemetry. 5(1). 9 indexed citations

11.

Cordoleani, Flora, et al.. (2017). Movement and Survival of Wild Chinook Salmon Smolts from Butte Creek During Their Out‐Migration to the Ocean: Comparison of a Dry Year versus a Wet Year. Transactions of the American Fisheries Society. 147(1). 171–184. 20 indexed citations

12.

Hassrick, Jason L., Mark J. Henderson, David D. Huff, et al.. (2016). Early ocean distribution of juvenile Chinook salmon in an upwelling ecosystem. Fisheries Oceanography. 25(2). 133–146. 15 indexed citations

13.

Sakuma, Keith M., et al.. (2013). Photographic guide of pelagic juvenile rockfish (Sebastes spp.) and other fishes in mid-water trawl surveys off the coast of California. 2 indexed citations

14.

Ammann, Arnold J., et al.. (2013). Regional and Seasonal Patterns of Epipelagic Fish Assemblages from the Central California Current. AquaDocs (United Nations Educational, Scientific and Cultural Organization). 15 indexed citations

15.

Chapman, Eric D., Alex Hearn, Cyril J. Michel, et al.. (2012). Diel movements of out-migrating Chinook salmon (Oncorhynchus tshawytscha) and steelhead trout (Oncorhynchus mykiss) smolts in the Sacramento/San Joaquin watershed. Environmental Biology of Fishes. 96(2-3). 273–286. 53 indexed citations

16.

Ammann, Arnold J., Cyril J. Michel, & R. Bruce MacFarlane. (2011). The effects of surgically implanted acoustic transmitters on laboratory growth, survival and tag retention in hatchery yearling Chinook salmon. Environmental Biology of Fishes. 96(2-3). 135–143. 50 indexed citations

17.

Hayes, Sean A., Morgan H. Bond, Chad Hanson, et al.. (2011). Down, up, down and “smolting” twice? Seasonal movement patterns by juvenile steelhead (Oncorhynchus mykiss) in a coastal watershed with a bar closing estuary. Canadian Journal of Fisheries and Aquatic Sciences. 68(8). 1341–1350. 39 indexed citations

18.

Perry, Russell W., John R. Skalski, Patricia L. Brandes, et al.. (2010). Estimating Survival and Migration Route Probabilities of Juvenile Chinook Salmon in the Sacramento–San Joaquin River Delta. North American Journal of Fisheries Management. 30(1). 142–156. 154 indexed citations

19.

Hayes, Sean A., Morgan H. Bond, Chad Hanson, et al.. (2008). Steelhead Growth in a Small Central California Watershed: Upstream and Estuarine Rearing Patterns. Transactions of the American Fisheries Society. 137(1). 114–128. 81 indexed citations

20.

Trudel, Marc, Arnold J. Ammann, Joseph A. Orsi, et al.. (2007). Comparisons of the coastal distributions and abundances of juvenile Pacific salmon from Central California to the Northern Gulf of Alaska. 39 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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