Jayashree Ratnam
Jayashree Ratnam
Wildlife Biology and Conservation Program, National Centre for Biological Sciences, Bangalore, India
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Determinants of woody cover in African savannas
M Sankaran, NP Hanan, RJ Scholes, J Ratnam, DJ Augustine, BS Cade, ...
Nature 438 (7069), 846-849, 2005
Tree–grass coexistence in savannas revisited–insights from an examination of assumptions and mechanisms invoked in existing models
M Sankaran, J Ratnam, NP Hanan
Ecology letters 7 (6), 480-490, 2004
Woody cover in African savannas: the role of resources, fire and herbivory
M Sankaran, J Ratnam, N Hanan
Global Ecology and Biogeography 17 (2), 236-245, 2008
Savanna vegetation-fire-climate relationships differ among continents
CER Lehmann, TM Anderson, M Sankaran, SI Higgins, S Archibald, ...
Science 343 (6170), 548-552, 2014
When is a ‘forest’a savanna, and why does it matter?
J Ratnam, WJ Bond, RJ Fensham, WA Hoffmann, S Archibald, ...
Global Ecology and Biogeography 20 (5), 653-660, 2011
Comment on “The global tree restoration potential”
JW Veldman, JC Aleman, ST Alvarado, TM Anderson, S Archibald, ...
Science 366 (6463), eaay7976, 2019
Native ungulates of diverse body sizes collectively regulate long‐term woody plant demography and structure of a semi‐arid savanna
M Sankaran, DJ Augustine, J Ratnam
Journal of Ecology 101 (6), 1389-1399, 2013
Nutrient resorption patterns of plant functional groups in a tropical savanna: variation and functional significance
J Ratnam, M Sankaran, NP Hanan, RC Grant, N Zambatis
Oecologia 157 (1), 141-151, 2008
Contrasting effects of defaunation on aboveground carbon storage across the global tropics
AM Osuri, J Ratnam, V Varma, P Alvarez-Loayza, J Hurtado Astaiza, ...
Nature communications 7 (1), 1-7, 2016
Savannahs of Asia: antiquity, biogeography, and an uncertain future
J Ratnam, KW Tomlinson, DN Rasquinha, M Sankaran
Philosophical Transactions of the Royal Society B: Biological Sciences 371 …, 2016
Conservation lessons from large‐mammal manipulations in East African savannas: the KLEE, UHURU, and GLADE experiments
JR Goheen, DJ Augustine, KE Veblen, DM Kimuyu, TM Palmer, ...
Annals of the New York Academy of Sciences 1429 (1), 31-49, 2018
Which of these continents is not like the other? Comparisons of tropical savanna systems: key questions and challenges
CER Lehmann, J Ratnam, LB Hutley
New Phytologist, 508-511, 2009
Comment on “The extent of forest in dryland biomes”
DM Griffith, CER Lehmann, CAE Strömberg, CL Parr, RT Pennington, ...
Science 358 (6365), eaao1309, 2017
Grasses continue to trump trees at soil carbon sequestration following herbivore exclusion in a semiarid African savanna
BJ Wigley, DJ Augustine, C Coetsee, J Ratnam, M Sankaran
Ecology 101 (5), e03008, 2020
Shifts in community structure of tropical trees and avian frugivores in forests recovering from past logging
N Velho, J Ratnam, U Srinivasan, M Sankaran
Biological Conservation 153, 32-40, 2012
African and Asian Savannas
M Sankaran, J Ratnam
Encyclopedia of Biodiversity, Second Edition, 58-74, 2013
Functional traits of trees from dry deciduous “forests” of southern India suggest seasonal drought and fire are important drivers
J Ratnam, SK Chengappa, SJ Machado, N Nataraj, AM Osuri, ...
Frontiers in Ecology and Evolution, 8, 2019
Spatial vegetation patterns and neighborhood competition among woody plants in an East African savanna
J Dohn, DJ Augustine, NP Hanan, J Ratnam, M Sankaran
Ecology 98 (2), 478-488, 2017
Frost maintains forests and grasslands as alternate states in a montane tropical forest–grassland mosaic; but alien tree invasion and warming can disrupt this balance
AA Joshi, J Ratnam, M Sankaran
Journal of Ecology 108 (1), 122-132, 2020
Determinants of woody cover in African savannas
N Zambatis, J Worden, J Tews, W Sea, S Ringrose, HHT Prins, ...
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