A. C. Varella

477 total citations
15 papers, 317 citations indexed

About

A. C. Varella is a scholar working on Forestry, Plant Science and Nature and Landscape Conservation. According to data from OpenAlex, A. C. Varella has authored 15 papers receiving a total of 317 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Forestry, 6 papers in Plant Science and 5 papers in Nature and Landscape Conservation. Recurrent topics in A. C. Varella's work include Agroforestry and silvopastoral systems (11 papers), Soil Management and Crop Yield (4 papers) and Ruminant Nutrition and Digestive Physiology (4 papers). A. C. Varella is often cited by papers focused on Agroforestry and silvopastoral systems (11 papers), Soil Management and Crop Yield (4 papers) and Ruminant Nutrition and Digestive Physiology (4 papers). A. C. Varella collaborates with scholars based in Brazil, Argentina and New Zealand. A. C. Varella's co-authors include Pablo L. Peri, Derrick J. Moot, R.J. Lucas, Francis Dubé, K. M. Pollock, D. L. McNeil, André Brugnara Soares, Paulo Fernando Adami, Laércio Ricardo Sartor and Jean Carlos Mezzalira and has published in prestigious journals such as Agroforestry Systems, Brazilian Journal of Medical and Biological Research and Grass and Forage Science.

In The Last Decade

A. C. Varella

15 papers receiving 299 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A. C. Varella Brazil	9	195	122	85	77	73	15	317
Marcelo Dias Müller Brazil	11	245 1.3×	137 1.1×	94 1.1×	31 0.4×	142 1.9×	32	414
K. D. Klement United States	6	108 0.6×	199 1.6×	46 0.5×	46 0.6×	39 0.5×	12	305
Vanderley Porfírio‐da‐Silva Brazil	11	219 1.1×	116 1.0×	107 1.3×	35 0.5×	191 2.6×	47	411
Tamara Benjamín United States	8	152 0.8×	57 0.5×	75 0.9×	74 1.0×	43 0.6×	31	308
M. A. Ewing Australia	10	173 0.9×	191 1.6×	137 1.6×	39 0.5×	35 0.5×	16	364
E. Fernández-Núñez Spain	8	127 0.7×	39 0.3×	39 0.5×	69 0.9×	60 0.8×	23	249
Meredith L. Mitchell Australia	12	329 1.7×	338 2.8×	92 1.1×	37 0.5×	88 1.2×	34	548
Raquel Santiago Barro Brazil	9	131 0.7×	132 1.1×	55 0.6×	27 0.4×	98 1.3×	21	279
Marc‐Olivier Martin‐Guay Canada	5	141 0.7×	295 2.4×	231 2.7×	58 0.8×	95 1.3×	9	477
Ζ. Koukoura Greece	9	71 0.4×	72 0.6×	80 0.9×	50 0.6×	62 0.8×	25	285

Countries citing papers authored by A. C. Varella

Since Specialization

Citations

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

Fields of papers citing papers by A. C. Varella

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. C. Varella. 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 A. C. Varella. The network helps show where A. C. Varella may publish in the future.

Co-authorship network of co-authors of A. C. Varella

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

All Works

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15 of 15 papers shown

Goulart, Alessandra C., A. C. Varella, Gisela Tunes da Silva, et al.. (2023). Cerebrovascular risk factors and their time-dependent effects on stroke survival in the EMMA cohort study. Brazilian Journal of Medical and Biological Research. 56. 2 indexed citations

Peri, Pablo L., Francis Dubé, & A. C. Varella. (2016). Silvopastoral Systems in Southern South America. DIAL (Catholic University of Leuven). 49 indexed citations

Barro, Raquel Santiago, et al.. (2014). Morphological acclimation and canopy structure characteristics of Arachis pintoi under reduced light and in full sun. Tropical Grasslands - Forrajes Tropicales. 2(1). 15–15. 7 indexed citations

Barro, Raquel Santiago, et al.. (2012). Canopy structure characteristics of three native perennial grasses with potential for integrated systems.. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT). 2 indexed citations

Barro, Raquel Santiago, et al.. (2012). Forage yield and nitrogen nutrition dynamics of warm-season native forage genotypes under two shading levels and in full sunlight. Revista Brasileira de Zootecnia. 41(7). 1589–1597. 20 indexed citations

Varella, A. C., et al.. (2010). Caracterização espectral multitemporal dos cereais de estação fria em imagens de satélite com média resolução espacial. Ciência Rural. 40(10). 2053–2059. 3 indexed citations

Varella, A. C., Derrick J. Moot, K. M. Pollock, Pablo L. Peri, & R.J. Lucas. (2010). Do light and alfalfa responses to cloth and slatted shade represent those measured under an agroforestry system?. Agroforestry Systems. 81(2). 157–173. 48 indexed citations

Barro, Raquel Santiago, et al.. (2010). Screening native C4 pasture genotypes for shade tolerance in southern Brazil.. 3 indexed citations

Soares, André Brugnara, et al.. (2009). Influência da luminosidade no comportamento de onze espécies forrageiras perenes de verão. Revista Brasileira de Zootecnia. 38(3). 443–451. 68 indexed citations

10.

Barro, Raquel Santiago, et al.. (2008). Rendimento de forragem e valor nutritivo de gramíneas anuais de estação fria submetidas a sombreamento por Pinus elliottii e ao sol pleno. Revista Brasileira de Zootecnia. 37(10). 1721–1727. 16 indexed citations

11.

Peri, Pablo L., Derrick J. Moot, D. L. McNeil, A. C. Varella, & R.J. Lucas. (2002). Modelling net photosynthetic rate of field‐grown cocksfoot leaves under different nitrogen, water and temperature regimes. Grass and Forage Science. 57(1). 61–71. 31 indexed citations

12.

Peri, Pablo L., Euan G. Mason, K. M. Pollock, A. C. Varella, & D. J. Mead. (2002). Early growth and quality of radiata pine in a silvopastoral system in New Zealand. Agroforestry Systems. 55(3). 207–219. 15 indexed citations

13.

Peri, Pablo L., D. L. McNeil, Derrick J. Moot, A. C. Varella, & R.J. Lucas. (2002). Net photosynthetic rate of cocksfoot leaves under continuous and fluctuating shade conditions in the field. Grass and Forage Science. 57(2). 157–170. 27 indexed citations

14.

Peri, Pablo L., A. C. Varella, R.J. Lucas, & Derrick J. Moot. (2001). Cocksfoot and lucerne productivity in a Pinus radiata silvopastoral system: a grazed comparison. Proceedings of the New Zealand Grassland Association. 139–147. 23 indexed citations

15.

Varella, A. C., et al.. (1999). Uso de bovinos e de ovinos como agentes de controle da vegetação nativa sob três populações de eucalipto. Revista Brasileira de Zootecnia. 28(1). 30–34. 3 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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