Andrew Ogram

4.7k total citations · 1 hit paper
77 papers, 3.5k citations indexed

About

Andrew Ogram is a scholar working on Ecology, Environmental Chemistry and Pollution. According to data from OpenAlex, Andrew Ogram has authored 77 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Ecology, 25 papers in Environmental Chemistry and 22 papers in Pollution. Recurrent topics in Andrew Ogram's work include Microbial Community Ecology and Physiology (35 papers), Methane Hydrates and Related Phenomena (19 papers) and Soil Carbon and Nitrogen Dynamics (15 papers). Andrew Ogram is often cited by papers focused on Microbial Community Ecology and Physiology (35 papers), Methane Hydrates and Related Phenomena (19 papers) and Soil Carbon and Nitrogen Dynamics (15 papers). Andrew Ogram collaborates with scholars based in United States, Chile and Japan. Andrew Ogram's co-authors include Gary S. Sayler, Tamar Barkay, Hector F. Castro, K. R. Reddy, Hee‐Sung Bae, L.‐T. Ou, R. E. Jessup, P. Suresh C. Rao, Ashvini Chauhan and Norris H. Williams and has published in prestigious journals such as SHILAP Revista de lepidopterología, Environmental Science & Technology and PLoS ONE.

In The Last Decade

Andrew Ogram

76 papers receiving 3.3k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The extraction and purification of microbial DNA from sediments

1987 530 citations Andrew Ogram et al. profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Andrew Ogram	1.7k	1.1k	914	764	511	77	3.5k
Mary Beth Leigh	1.4k 0.8×	983 0.9×	703 0.8×	556 0.7×	547 1.1×	61	3.3k
Michael Pester	2.4k 1.4×	1.1k 1.0×	1.3k 1.4×	1.3k 1.7×	348 0.7×	50	4.0k
Kim Heylen	1.6k 0.9×	1.5k 1.4×	1.3k 1.4×	466 0.6×	445 0.9×	54	3.8k
Lieven Wittebolle	1.6k 0.9×	1.5k 1.5×	785 0.9×	337 0.4×	323 0.6×	17	3.1k
Marc G. Dumont	2.4k 1.4×	947 0.9×	1.7k 1.8×	1.2k 1.6×	456 0.9×	66	4.0k
J.M. Tiedje	2.2k 1.3×	1.3k 1.2×	1.9k 2.0×	556 0.7×	513 1.0×	29	4.4k
Marcus A. Horn	1.9k 1.1×	1.5k 1.4×	685 0.7×	1.0k 1.3×	475 0.9×	109	4.7k
Manabu Fukui	2.3k 1.4×	1.1k 1.0×	1.4k 1.5×	1.4k 1.8×	361 0.7×	172	4.2k
Roberta R. Fulthorpe	2.0k 1.2×	1.5k 1.4×	1.5k 1.6×	544 0.7×	998 2.0×	93	4.9k
Marja Tiirola	2.2k 1.3×	836 0.8×	955 1.0×	746 1.0×	412 0.8×	115	4.1k

Countries citing papers authored by Andrew Ogram

Since Specialization

Citations

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

Fields of papers citing papers by Andrew Ogram

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Andrew Ogram. 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 Andrew Ogram. The network helps show where Andrew Ogram may publish in the future.

Co-authorship network of co-authors of Andrew Ogram

This figure shows the co-authorship network connecting the top 25 collaborators of Andrew Ogram. A scholar is included among the top collaborators of Andrew Ogram 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 Andrew Ogram. Andrew Ogram is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Nepal, Jaya, Xiaoping Xin, Gabriel Maltais‐Landry, et al.. (2024). Comparing carbon nanomaterial and biochar as soil amendment in field: influences on soil biochemical properties in coarse-textured soils. Nutrient Cycling in Agroecosystems. 130(2). 233–253. 3 indexed citations

Mackowiak, Cheryl, et al.. (2023). Short-term perennial peanut integration into bahiagrass system influence on soil microbial-mediated nitrogen cycling activities and microbial co-occurrence networks. European Journal of Soil Biology. 119. 103566–103566. 6 indexed citations

Campos, Marco, Qian Zhang, Jacquelinne J. Acuña, et al.. (2023). Structure and Functional Properties of Bacterial Communities in Surface Sediments of the Recently Declared Nutrient-Saturated Lake Villarrica in Southern Chile. Microbial Ecology. 86(3). 1513–1533. 1 indexed citations

Campos, Marco, Jacquelinne J. Acuña, Joaquín I. Rilling, et al.. (2022). Spatiotemporal distributions and relationships of phosphorus content, phosphomonoesterase activity, and bacterial phosphomonoesterase genes in sediments from a eutrophic brackish water lake in Chile. Journal of Environmental Management. 320. 115906–115906. 13 indexed citations

Sandhu, Hardev S., et al.. (2019). Amending sugarcane monoculture through rotation breaks and fungicides: effects on soil chemical and microbial properties, and sucrose yields. Crop and Pasture Science. 70(11). 990–1003. 3 indexed citations

O’Connor, George A., et al.. (2018). Bioavailability of biosolids-borne ciprofloxacin and azithromycin to terrestrial organisms: Microbial toxicity and earthworm responses. The Science of The Total Environment. 650(Pt 1). 18–26. 39 indexed citations

Bae, Hee‐Sung, Laibin Huang, John R. White, et al.. (2018). Response of microbial populations regulating nutrient biogeochemical cycles to oiling of coastal saltmarshes from the Deepwater Horizon oil spill. Environmental Pollution. 241. 136–147. 18 indexed citations

Kim, Haryun, Hee‐Sung Bae, K. R. Reddy, & Andrew Ogram. (2016). Distributions, abundances and activities of microbes associated with the nitrogen cycle in riparian and stream sediments of a river tributary. Water Research. 106. 51–61. 154 indexed citations

Pathak, Ashish K., Ashvini Chauhan, Jochen Blom, et al.. (2016). Comparative Genomics and Metabolic Analysis Reveals Peculiar Characteristics of Rhodococcus opacus Strain M213 Particularly for Naphthalene Degradation. PLoS ONE. 11(8). e0161032–e0161032. 19 indexed citations

10.

Bae, Hee‐Sung, Forrest E. Dierberg, & Andrew Ogram. (2014). Syntrophs Dominate Sequences Associated with the Mercury Methylation-Related Gene hgcA in the Water Conservation Areas of the Florida Everglades. Applied and Environmental Microbiology. 80(20). 6517–6526. 80 indexed citations

11.

Ogram, Andrew, et al.. (2014). Stimulation of anaerobic biodegradation of DDT and its metabolites in a muck soil: laboratory microcosm and mesocosm studies. Biodegradation. 25(5). 633–642. 13 indexed citations

12.

Wang, Jian-Gong, et al.. (2013). Methyl Coenzyme M Reductase A (mcrA) Gene-Based Investigation of Methanogens in the Mudflat Sediments of Yangtze River Estuary, China. Microbial Ecology. 66(2). 257–267. 42 indexed citations

13.

Jasrotia, Puja & Andrew Ogram. (2008). Diversity of nifH Genotypes in Floating Periphyton Mats Along a Nutrient Gradient in the Florida Everglades. Current Microbiology. 56(6). 563–568. 10 indexed citations

14.

Chauhan, Ashvini, K. R. Reddy, & Andrew Ogram. (2005). Syntrophic-archaeal associations in a nutrient-impacted freshwater marsh. Journal of Applied Microbiology. 100(1). 73–84. 14 indexed citations

15.

Ogram, Andrew, et al.. (2004). Impacts of Co-Solvent Flushing on Microbial Populations Capable of Degrading Trichloroethylene. Environmental Health Perspectives. 113(1). 55–61. 14 indexed citations

16.

Chauhan, Ashvini & Andrew Ogram. (2004). Evaluation of support matrices for immobilization of anaerobic consortia for efficient carbon cycling in waste regeneration. Biochemical and Biophysical Research Communications. 327(3). 884–893. 27 indexed citations

17.

Ou, Li‐Tse, et al.. (2001). Degradation of 1,3-dichloropropene by a soil bacterial consortium and Rhodococcus sp. AS2C isolated from the consortium. Biodegradation. 12(1). 39–47. 9 indexed citations

18.

Trabue, Steven, Xiuhong Feng, Andrew Ogram, & L.‐T. Ou. (1997). Carbofuran degradation in soil profiles. Journal of Environmental Science and Health Part B. 32(6). 861–878. 12 indexed citations

19.

Malik, Minnie, et al.. (1996). Experiments on the Determination of Gender from Coprolites by DNA Analysis. Journal of Archaeological Science. 23(2). 263–267. 11 indexed citations

20.

Xia, Xueqing, John A. Bollinger, & Andrew Ogram. (1995). Molecular genetic analysis of the response of three soil microbial communities to the application of 2, 4‐D. Molecular Ecology. 4(1). 17–28. 57 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