Comprehensive classification and categorization of Qanat features: an interdisciplinary exploration using landscape infrastructure concept and semi-systematic review

Environmental Systems Research

Table 4 The Number of papers with Qanat in their title and abstract in four data bases

Field	Data Base	Num (Qanat in title)	Num (Qanat in abstract-selected papers)	Total	Per %
Hydrology-Technical Innovation	Science Direct	7	1	42	29.577
	Taylor & Francis	4	0
	Springer	11	0
	Magiran	18	1
	Total	40	2
Built Environment	Science Direct	1	1	18	12.676
	Taylor & Francis	1	1
	Springer	2	0
	Magiran	9	3
	Total	13	5
Water management & Social Science	Science Direc	0	2	16	11.268
	Taylor & Francis	2	0
	Springer	3	0
	Magiran	8	1
	Total	13	3
Environment and Sustainability	science direct	1	0	13	9.1549
	Taylor & Francis	0	0
	Springer	3	0
	Magiran	8	1
	Total	12	1
Geography	science direct	3	2	12	8.4507
	Taylor & Francis	0	0
	Springer	4	0
	Magiran	3	0
	Total	10	2
Biology & Aquatic	science direct	0	0	10	7.0423
	Taylor & Francis	1	0
	Springer	0	0
	Magiran	9	0
	Total	10	0
Heritage-History	science direct	0	1	7	4.9296
	Taylor & Francis	0	0
	Springer	2	0
	Magiran	4	0
	Total	6	1
Rehabilitation	science direct	0	0	5	3.5211
	Taylor & Francis	0	0
	Springer	2	1
	Magiran	2	0
	Total	4	1
Chemistry	science direct	1	0	5	3.5211
	Taylor & Francis	0	0
	Springer	1	0
	Magiran	3	0
	Total	5	0
Cultural Science	science direct	0	0	4	2.8169
	Taylor & Francis	0	0
	Springer	0	1
	Magiran	3	0
	Total	3	1
Archaeology	science direct	0	1	4	2.8169
	Taylor & Francis	0	0
	Springer	1	0
	Magiran	2	0
	total	3	1
Disaster Risk	science direct	1	0	3	2.1127
	Taylor & Francis	0	0
	Springer	1	0
	Magiran	1	0
	Total	3	0
Tourism	science direct	0	0	2	1.4085
	Taylor & Francis	0	0
	Springer	0	0
	Magiran	1	1
	Total	1	1
Philosophy	science direct	0	0	1	0.7042
	Taylor & Francis	0	0
	Springer	0	0
	Magiran	1	0
	total	1	0
total	science direct	14	8	142	100
	Taylor & Francis	8	1
	Springer	30	2
	Magiran	72	7
	Total	124	18