Table 2. Trends in the growth of key...

Table 2.

Trends in the growth of key themes

Year	Drought	Adaptation	Impacts	Variability	Climate change	Management	Pastoralism	Livestock
2011	0	0	0	0	1	0	0	0
2012	0	0	0	1	1	0	0	1
2013	1	0	0	1	2	0	0	1
2014	1	0	0	1	2	1	0	1
2015	1	1	0	1	2	1	0	1
2016	1	1	0	1	2	1	0	1
2017	2	1	0	1	3	1	1	1
2018	4	3	1	2	4	3	1	2
2019	4	3	1	2	4	3	1	2
2020	5	3	2	5	6	3	2	3
2021	6	4	3	6	7	4	2	3
2022	8	5	5	6	8	5	3	4
2023	9	6	6	6	9	5	5	4
Total no. of articles	42	27	18	33	51	27	15	24

Source: Created by the authors using R-bibliometric tool developed by Aria and Cuccurullo (2017)

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