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Spatio-temporal changes in fringe mangrove extent in Pondicherry, India after two phenomenal perturbations: tsunami and cyclone Thane

Narayanan Ayyappan , A. Stephen , Gowrappan Muthusankar , S. Jeyakumar , J. Presena
Tropical Ecology, 2016, 57 (2), pp.361-368
Article dans une revue hal-01352517v1

Impact of agroforest management on animal diversity : A passive acoustic survey of Western Ghats coffee plantations (India)

A Gasc , Dechant Benjamin , Narayanan Ayyappan , Raphaël Pélissier , Sandrine Pavoine , et al.
2nd Asia Regional Conference of Society for Conservation Biology (SCB), Bangalore, 7-10 August 2012, Aug 2012, Bangalore, India. 2012
Poster de conférence hal-03226767v1

Long-term ecological monitoring of tropical evergreen forests in the Central Western Ghats, Karnataka

Vincy K. Wilson , Narayanan Ayyappan , Narayanaswamy Parthasarathy
11th International Conference on Ecological Informatics (ICEI 2020+1) held Online 9-13 Nov 2021, School of Informatics, Digital University & International Society for Ecological Informatics (ISEI), Nov 2021, Thiruvananthapuram, Kerala, India
Communication dans un congrès hal-04095627v1

Biodiversity of Lianas and Their Functional Traits in Tropical Forests of Peninsular India

N. Parthasarathy , P. Vivek , C. Muthumperumal , S. Muthuramkumar , Narayanan Ayyappan
Parthasarathy, N. Biodiversity of Lianas, Sustainable Development and Biodiversity (5), Springer International Publishing, pp.123-148, 2015, 978-3-319-14591-4. ⟨10.1007/978-3-319-14592-1_8⟩
Chapitre d'ouvrage hal-02914091v1

Organisation spatiale de la diversité des arbres des forêts tropicales aux échelles régionales : enjeux méthodologiques et application dans les Ghâts occidentaux de l’Inde

Raphaël Pélissier , Narayanan Ayyappan , Champak Reddy Beeravolu , K. Belna , S. Ramalingam , et al.
[Research Report] Institut Français de Pondichéry; MEDD. 2008, p. 149-163
Rapport hal-02957131v1

Forest Vegetation and Dynamics Studies in India

Madan Prasad Singh , Manohara Tattekere Nanjappa , Sukumar Raman , Suresh Hebbalalu Satyanatayana , Narayanan Ayyappan , et al.
Vegetation Index and Dynamics [Working Title], IntechOpen, 2021, ⟨10.5772/intechopen.97724⟩
Chapitre d'ouvrage hal-03523979v1

Taxonomic and ecological database of trees of Western Ghats - TreeGhatsData

Valérie Raevel , Narayanan Ayyappan , Natesan Balachandran , Soupramanien Aravajy , N. Barathan , et al.
2018
Pré-publication, Document de travail hal-01824264v1

Tallo: A global tree allometry and crown architecture database

Tommaso Jucker , Fabian Jörg Fischer , Jérôme Chave , David Coomes , John Caspersen , et al.
Global Change Biology, 2022, 28 (17), pp.5254-5268. ⟨10.1111/gcb.16302⟩
Article dans une revue hal-03707339v1

Remote Sensing Analysis on Dynamics of Forest Structure: A Western Ghats case study

Marco Baldo , Duccio Rocchini , Kurian Ayushi , Narayanan Ayyappan
11th International Conference on Ecological Informatics (ICEI 2020+1) held Online 9-13 Nov 2021, School of Informatics, Digital University & International Society for Ecological Informatics (ISEI), Nov 2021, Thiruvananthapuram, Kerala, India
Communication dans un congrès hal-04095621v1
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Pan-tropical prediction of forest structure from the largest trees

Jean-Francois Bastin , Ervan Rutishauser , James Kellner , Sassan Saatchi , Raphaël Pélissier , et al.
Global Ecology and Biogeography, 2018, 27 (11), pp.1366-1383. ⟨10.1111/geb.12803⟩
Article dans une revue hal-02102265v1

Antimicrobial and cytotoxic activities of endophytic fungus Colletotrichum gloeosporioides isolated from endemic tree Cinnamomum malabatrum

R Packaraj , S. Jeyakumar , Narayanan Ayyappan , N Adhirajan , G Premkumar , et al.
Studies in Fungi, 2016, 1 (1), pp.104-113. ⟨10.5943/sif/1/1/10⟩
Article dans une revue hal-01358211v1

Decadal forest dynamics in logged and unlogged sites at Uppangala, Western Ghats, India

Vincy K. Wilson , Narayanan Ayyappan , N. Parthasarathy
Environmental Monitoring and Assessment, 2023, 195 (1), pp.66. ⟨10.1007/s10661-022-10706-4⟩
Article dans une revue hal-03846163v1

Plantae, Myrtales, Memecylaceae, Memecylon macrocarpum Thwaites (1864): Distribution extension and geographic distribution map

Narayanan Ayyappan , B. R. Ramesh , Soupramanien Aravajy , Selvaraj Jeyakumar
Check List, 2012, 8 (2), pp.280-282. ⟨10.15560/8.2.280⟩
Article dans une revue hal-02883109v1

Impact of agroforest management on animal diversity – A passive acoustic survey of Western Ghats coffee plantations (India)

Amandine Gasc , Benjamin Dechant , Narayanan Ayyappan , Raphaël Pélissier , Sandrine Pavoine , et al.
Poster presented at the 2nd Asia Regional Conference of Society for Conservation Biology (SCB), Bangalore, 7-10 August 2012, Aug 2012, Bangalore, India. 2012
Poster de conférence hal-03221813v1
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Wetlands for a Sustainable Urban Future: Insights from Pondicherry, South India

Raphael Mathevet , Simon Targowla , Munisamy Anbarashan , Govindan Venkatasubramanian , Narayanan Ayyappan , et al.
Grassroots Journal of Natural Resources, 2020, 3 (4), pp.74-93. ⟨10.33002/nr2581.6853.03045⟩
Article dans une revue hal-03135658v1

The woody flora of Shettihalli Wildlife Sanctuary, central Western Ghats of Karnataka, India - A checklist

Kanda Naveen Babu , Kurian Ayushi , Vincy K. Wilson , Narayanan Ayyappan , Parthasarathy Narayanaswamy
Journal of Threatened Taxa, 2021, 13 (13), pp.20033-20055. ⟨10.11609/jott.7239.13.13.20033-20055⟩
Article dans une revue hal-03507730v1

Identifying vegetation phenology of tropical forest landscape using remote sensing and GIS

Kurian Ayushi , Kanda Naveen Babu , M. Anandhapriyan , C Sudhakar Reddy , T. Mayamanikandan , et al.
Paper presented at the 11th NABS-National Conference on "Climate Change Driven Challenges on Indian Biodiversity: Innovative Solutions for Sustainable Development" organised by the Dept of Microbiology, Pondicherry University and the National Academy of Biological Sciences, Chennai from 25-27, September, 2019, Sep 2019, Chennai, India. p. 62
Communication dans un congrès hal-02702064v1

Taxonomic and ecological database of trees of Western Ghats - TreeGhatsData (Version 1.1) [Data set]

Valérie Raevel , Narayanan Ayyappan , Natesan Balachandran , Soupramanien Aravajy , N. Barathan , et al.
Zenodo, 2017
Article dans une revue hal-02123503v1

Macrfungal diversity in Uppangala Forest, Karnataka

K Yuvarani , G. Senthilarasu , Behera Debabrata , Devika Menon , Narayanan Ayyappan , et al.
International Conference on Biodiversity, Biotechnology and Biopropspects of Fungi for Agricultural, Industrial and Envrionmental Sustainability, Centre for Advanced studies in Botany, University of Madras, Mar 2024, Chennai (India), India
Communication dans un congrès hal-04497829v1
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Using Model Analysis to Unveil Hidden Patterns in Tropical Forest Structures

Nicolas Picard , Frédéric Mortier , Pierre Ploton , Jingjing Liang , Géraldine Derroire , et al.
Frontiers in Ecology and Evolution, 2021, 9, ⟨10.3389/fevo.2021.599200⟩
Article dans une revue hal-03514396v1

Tree demography in an undisturbed Dipterocarp permanent sample plot at Uppangala, Western Ghats of India

Raphaël Pelissier , Jean-Pierre Pascal , Narayanan Ayyappan , B.R. Ramesh , Soupramanien Aravajy , et al.
Ecology, 2011, 92 (6), pp.1376-1376. ⟨10.1890/10-1991.1⟩
Article dans une revue hal-01607773v1
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Biodiversity Informatics: An interactive computer- aided identification and knowledge base on tree species of Lao PDR

Juliana Prosperi , Vichith Lamxay , B.R. Ramesh , N Ayyappan , Sarah Cardinal , et al.
Quels botanistes pour le 21e siècle ? Métiers, enjeux, opportunités, Sep 2014, Paris, France. , 1 p., 2014
Poster de conférence hal-01078007v1

Liana composition and diversity among tropical forest types of peninsular India

Narayanaswamy Parthasarathy , S. Muthuramkumar , Chellam Muthumperumal , P. Vivek , Narayanan Ayyappan , et al.
Ecology of Lianas, John Wiley & Sons, Ltd, pp.36-49, 2014, ⟨10.1002/9781118392409.ch4⟩
Chapitre d'ouvrage hal-02922138v1

Calophyllum pascalianum, a new species of Clusiaceae from Western Ghats, India

B.R. Ramesh , Narayanan Ayyappan , Dario De Franceschi
Kew Bulletin, 2012, 67 (1), pp.115-118
Article dans une revue hal-02878958v1

Diversity and distribution of ethano-medicinal tree species from central Western Ghats, Karnataka

S. Jeyakumar , K Rajarathinam , Narayanan Ayyappan
Diversity and distribution of ethano-medicinal tree species from central Western Ghats, Karnataka, Research Department of Botany of VHN Senthikumara Nadar College, Dec 2013, Virdhunagar,Tamil Nadu, India
Communication dans un congrès hal-02925401v1

Towards a comprehensive taxonomic name resolution tool of Westerh Ghats trees

Valérie Raevel , Narayanan Ayyappan , Natesan Balachandran , Soupramanien Aravajy , B.R. Ramesh , et al.
Paper presented at the Fourth Indian Biodiversity Congress (IBC 2017), 10-12 March 2017, Pondicherry University, Puducherry, India, Mar 2017, Puducherry, India. p. 81
Communication dans un congrès hal-02734617v1

Impacts of selective logging on diversity, species compostion and biomass of residual lowland dipterocarp forest in central Western Ghats, India

S. Jeyakumar , Narayanan Ayyappan , S Muthuramkumar , K Rajarathinam
Tropical Ecology, 2017, 58 (2), pp.315-330
Article dans une revue hal-01823667v1

Environmental drivers and spatial prediction of forest fires in the Western Ghats biodiversity hotspot, India: An ensemble machine learning approach

Kanda Naveen Babu , Rahul Gour , Kurian Ayushi , Narayanan Ayyappan , Narayanaswamy Parthasarathy
Forest Ecology and Management, 2023, 540, pp.121057. ⟨10.1016/j.foreco.2023.121057⟩
Article dans une revue hal-04086323v1

A comparative study of the biodiversity of regeneration in the logged and unlogged forest sites in the central Western Ghats, Karnataka, India

Vincy K. Wilson , Narayanan Ayyappan , Narayanaswamy Parthasarathy , Jeyakumar Selveraj , S. Muthuramkumar
International conference on Conservation of Biological Resources and Sustainable Utilization- Current Trends and Future Prospects, College of Forestry, Ponnampet, KSN University of Agricultural and Horticultural Sciences, Shivamogga, Dec 2023, Ponnampet, India
Communication dans un congrès hal-04343723v1

Canopy and understory tree guilds respond differently to the environment in an Indian rainforest

Sylvain Schmitt , Valérie Raevel , Maxime Réjou-Méchain , Narayanan Ayyappan , Natesan Balachandran , et al.
Journal of Vegetation Science, 2021, 32 (5), ⟨10.1111/jvs.13075⟩
Article dans une revue hal-03338777v1