| VivekDumre | Nepal | dumrevivek99@gmail.com | Kathmandu university | Yes
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| vivekgupta | India | vivekgupta@iitmandi.ac.in | IIT Mandi | Yes
|
| vivekism | Nepal | thesubfarsightor@gmail.com | | Yes
|
| viviangrom | Brazil | vivi.grom@gmail.com | Student | Yes
|
| vjsolanky | India | vijay.solanky@wotr.org.in | Watershed Organisation Trust | Yes
|
| VKAZIMIR | United States of America | vkazimir@pdx.edu | | Yes
|
| vladgeo536 | Russian Federation | vladgeo-exp@yandex.ru | Institute of geography | Yes
|
| vlittell | United States of America | littellvh@gmail.com | University of Washington | Yes
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| vmsand | India | vmsand@gmail.com | IMD | Yes
|
| vneuteboom | Netherlands | v.o.neuteboom@umail.leidenuniv.nl | Leiden University (student) | Yes
|