Denis Macharia

472 total citations
16 papers, 307 citations indexed

About

Denis Macharia is a scholar working on Global and Planetary Change, Sociology and Political Science and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Denis Macharia has authored 16 papers receiving a total of 307 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Global and Planetary Change, 4 papers in Sociology and Political Science and 4 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Denis Macharia's work include Flood Risk Assessment and Management (6 papers), Climate change impacts on agriculture (4 papers) and Climate variability and models (4 papers). Denis Macharia is often cited by papers focused on Flood Risk Assessment and Management (6 papers), Climate change impacts on agriculture (4 papers) and Climate variability and models (4 papers). Denis Macharia collaborates with scholars based in United States, Kenya and Austria. Denis Macharia's co-authors include Evan Thomas, Robinson Mugo, Joseph A. Needoba, Olga Wilhelmi, Stefan Kienberger, Corey Nagel, Guillaume Rohat, Melanie Gall, Richard Sliuzas and Benjamin L. Preston and has published in prestigious journals such as The Science of The Total Environment, Bulletin of the American Meteorological Society and Sustainability.

In The Last Decade

Denis Macharia

16 papers receiving 295 citations

Peers

Countries citing papers authored by Denis Macharia

Since Specialization

Citations

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

Fields of papers citing papers by Denis Macharia

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Denis Macharia

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

All Works

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16 of 16 papers shown

#	Work	Indexed citations
1	Streamflow and flood prediction in Rwanda using machine learning and remote sensing in support of rural first-mile transport connectivity 2023 ·Frontiers in Climate ·Denis Macharia, (unknown), (unknown), (unknown), (unknown), Evan Thomas	3
2	Estimating groundwater use and demand in arid Kenya through assimilation of satellite data and in-situ sensors with machine learning toward drought early action 2022 ·The Science of The Total Environment ·(unknown), Denis Macharia, Jeremy Coyle, (unknown), Amy McNally, (unknown), Evan Thomas	15
3	Mixed methods study design, pre-analysis plan, process evaluation and baseline results of trailbridges in rural Rwanda 2022 ·The Science of The Total Environment ·Denis Macharia, (unknown), (unknown), Kevin Donovan, Wyatt Brooks, (unknown), (unknown), Christina Barstow, (unknown), Evan Thomas	1
4	Validation and intercomparison of satellite-based rainfall products over Africa with TAHMO in-situ rainfall observations 2022 ·Journal of Hydrometeorology ·Denis Macharia, (unknown), J. S. Selker, Jason C. Neff, Evan Thomas	17
5	Enhancing Access and Usage of Earth Observations in Environmental Decision-Making in Eastern and Southern Africa Through Capacity Building 2021 ·Frontiers in Sustainable Food Systems ·Shraddhanand Shukla, Denis Macharia, G. J. Husak, M. F. Landsfeld, Catherine Nakalembe, (unknown), (unknown), (unknown)	5
6	Mapping Climate Vulnerability of River Basin Communities in Tanzania to Inform Resilience Interventions 2020 ·Sustainability ·Denis Macharia, (unknown), (unknown), (unknown), (unknown), (unknown), Robinson Mugo	10
7	Indicator Approach to Assessing Climate Change Vulnerability of Communities in Kenya: A Case Study of Kitui County 2020 ·American Journal of Climate Change ·Mary Mwangi, Evans Kituyi, Gilbert Ouma, Denis Macharia	8
8	The Drought Resilience Impact Platform (DRIP): Improving Water Security Through Actionable Water Management Insights 2020 ·Frontiers in Climate ·Evan Thomas, (unknown), Daniel Wilson, (unknown), (unknown), (unknown), Denis Macharia, (unknown), (unknown)	10
9	Quantifying increased groundwater demand from prolonged drought in the East African Rift Valley 2019 ·The Science of The Total Environment ·Evan Thomas, Joseph A. Needoba, (unknown), John Butterworth, (unknown), (unknown), Denis Macharia, (unknown), Robinson Mugo, Corey Nagel	60
10	Climate vulnerability mapping: A systematic review and future prospects 2019 ·Wiley Interdisciplinary Reviews Climate Change ·Alex de Sherbinin, Anamaria Bukvic, Guillaume Rohat, Melanie Gall, Brent McCusker, Benjamin L. Preston, (unknown), Carolyn Fish, Stefan Kienberger, (unknown), Olga Wilhelmi, Denis Macharia, (unknown), Richard Sliuzas, Brian Tomaszewski, Sainan Zhang	97
11	Using participatory methods to assess data poor migrant fisheries in Kenya 2018 ·Human Dimensions of Wildlife ·(unknown), Denis Macharia, Adel Heenan, Stephen C. Mangi	6
12	Anthropogenic Enhancement of Moderate-to-Strong El Niño Events Likely Contributed to Drought and Poor Harvests in Southern Africa During 2016 2018 ·Bulletin of the American Meteorological Society ·Chris Funk, Frank Davenport, L. Harrison, Tamuka Magadzire, Gideon Galu, Guleid Artan, Shraddhanand Shukla, Diriba Korecha, Matayo Indeje, (unknown), Denis Macharia, G. J. Husak, (unknown)	29
13	Examining the Value of Global Seasonal Reference Evapotranspiration Forecasts to Support FEWS NET’s Food Insecurity Outlooks 2017 ·Journal of Applied Meteorology and Climatology ·Shraddhanand Shukla, Daniel J. McEvoy, Mike Hobbins, G. J. Husak, Justin Huntington, Chris Funk, Denis Macharia, J. P. Verdin	3
14	Advancing Integrated African Early Warning Science and Climate Services 2016 ·AGU Fall Meeting Abstracts ·Christopher Funk, J. P. Verdin, Gideon Galu, Denis Macharia, Shraddhanand Shukla, L. Harrison, (unknown), C. D. Peters‐Lidard, F. R. Robertson, (unknown), Diego Pedreros, G. J. Husak, Pete Peterson, S. Peterson, (unknown), M. F. Landsfeld	1
15	Mangroves in peril: unprecedented degradation rates of peri-urban mangroves in Kenya 2014 ·Biogeosciences ·Jared O. Bosire, (unknown), (unknown), (unknown), George Morara Ogendi, James Gitundu Kairo, Uta Berger, Denis Macharia	38
16	Confirmed Sighting of a Spawning Aggregation of the Brown-marbled Grouper, Epinephelus fuscoguttatus, in Kenya 2014 ·Melita Samoilys, Denis Macharia, Jan Robinson, (unknown), Jude Bijoux	4

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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