H. S. Jacob
- Plant Science top 5%
- Insect Science top 2%
- Ecology, Evolution, Behavior and Systematics top 5%
- Nature and Landscape Conservation top 10%
- Ecology
- Co-authors
- J. H. MooreEdward W. EvansJ. DoddL. MorinT. L. WoodburnF. D. PanettaDarren J. KriticosMatthew Smyth
- Topics
- Biological Control of Invasive Species (53 papers)Weed Control and Herbicide Applications (39 papers)Allelopathy and phytotoxic interactions (25 papers)
- Partner nations
- United StatesNigeriaAustralia
In The Last Decade
H. S. Jacob
100 papers receiving 434 citations
Peers
Comparison fields: 5 of 58
- Plant Science 379
- Insect Science 352
- Ecology, Evolution, Behavior and Systematics 156
- Nature and Landscape Conservation 117
- Ecology 93
Countries citing papers authored by H. S. Jacob
This map shows the geographic impact of H. S. Jacob'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 H. S. Jacob with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. S. Jacob more than expected).
Fields of papers citing papers by H. S. Jacob
This network shows the impact of papers produced by H. S. Jacob. 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 H. S. Jacob. The network helps show where H. S. Jacob may publish in the future.
Co-authorship network of co-authors of H. S. Jacob
This figure shows the co-authorship network connecting the top 25 collaborators of H. S. Jacob. A scholar is included among the top collaborators of H. S. Jacob 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 H. S. Jacob. H. S. Jacob is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | Experience with herbicide resistance in Europe: global implications | 2 |
| 2 | Sheep as biological control agents against St. John's wort (Hypericum perforatum L.): factors affecting hypericin variation and hypericin tolerance. | 1 |
| 3 | Invasion of indigenous vegetation in south-western Australia by Leptospermum laevigatum (Myrtaceae). | 3 |
| 4 | Longitarsus echii and its impact on Echium plantagineum (Paterson's curse): the insect for the Mediterranean rainfall range of the weed? | 2 |
| 5 | Emergence of Sonchus oleraceus (common sowthistle) is favoured under zero tillage farming systems. | 3 |
| 6 | Amaranthus tuberculatus (Mq. ex DC) J.D.Sauer: potential for selection of glyphosate resistance. | 6 |
| 7 | Enhancement of biological control of bridal creeper by using community as a resource | 5 |
| 8 | Trifloxysulfuron-sodium: a new post-emergence herbicide for use in Australian cotton and sugarcane. | 3 |
| 9 | Strategic nitrogen application for weed suppression in wheat. | 3 |
| 10 | Potential benefits and risks associated with the introduction of herbicide-resistant transgenic cotton in Israel. | 2 |
| 11 | Weed risk assessment of twenty plant species used for revegetation or farm forestry in South Australia. | 2 |
| 12 | A strategy for the biological control of blue heliotrope (Heliotropium amplexicaule). | 8 |
| 13 | Weeds on granite outcrops in temperate Australia, South Africa and the USA. | 3 |
| 14 | Prospodium tuberculatum, lantana rust, a new agent released for the biocontrol of the woody shrub Lantana camara. | 6 |
| 15 | Impact of bitou tip moth, Comostolopsis germana, on bitou bush in New South Wales. | 8 |
| 16 | Mapping environmental weeds in the Mount Lofty Ranges, South Australia, using high resolution infrared aerial photography. | 1 |
| 17 | Ecological and population genetics of herbicide resistance: where to now? | 1 |
| 18 | Nassella trichotoma (Nees) Arechav.: seedling recruitment and survival in New Zealand. | 2 |
| 19 | Challenges facing the successful management of widely distributed weeds: biological control of mesquite (Prosopis species). | 4 |
| 20 | A castration trial with young fattening bulls. | 1 |
About H. S. Jacob
H. S. Jacob is a scholar working on Insect Science, Plant Science and Agronomy and Crop Science, having authored 122 papers that have together received 599 indexed citations. Recurring topics across this work include Biological Control of Invasive Species (53 papers), Weed Control and Herbicide Applications (39 papers) and Allelopathy and phytotoxic interactions (25 papers). The work is most often cited by research in Insect Science (352 citations), Plant Science (379 citations) and Nature and Landscape Conservation (117 citations). H. S. Jacob has collaborated with scholars based in United States, Nigeria and Australia. Frequent co-authors include J. H. Moore, Edward W. Evans, J. Dodd, J. Dodd, L. Morin, T. L. Woodburn, F. D. Panetta, Darren J. Kriticos, Matthew Smyth and R. P. Randall. Their work appears in journals such as Biological Control, Environmental Entomology and Annals of the Entomological Society of America.
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.