Zobrazeno 1 - 10
of 28
pro vyhledávání: '"P. Wickramagamage"'
Autor:
P. Wickramagamage
Publikováno v:
Ceylon Journal of Science, Vol 46, Iss 5, Pp 19-31 (2017)
The area referred to as the ‘Central Highlands of Sri Lanka’, despite being the venue of a thin scatter of ‘Stone Age’ human settlements was sparsely populated by man throughout the island’s ‘Pre-Modern Era’, and much of it, especially
Externí odkaz:
https://doaj.org/article/2a3444c847b248e180d1e8ff5f95e059
Publikováno v:
Tropical Agricultural Research. 32:229
Tree rich homegardens as Tree Resources Outside Forests (TROF) consider as one of the major land use systems in the Upper Mahaweli Catchment (UMC). Homegardens play a significant role in reducing negative impacts and protecting the catchment in areas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7ad68fae8236a086e397da3cf315afa
https://doi.org/10.4038/tar.v32i2.8470
https://doi.org/10.4038/tar.v32i2.8470
Autor:
P. Wickramagamage
Publikováno v:
Theoretical and Applied Climatology. 125:427-438
This study was based on daily rainfall data of 48 stations distributed over the entire island covering a 30-year period from 1981 to 2010. Data analysis was done to identify the spatial pattern of rainfall trends. The methods employed in data analysi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b9fa1572863fc7ea4546a9028ca0009
https://doi.org/10.1007/s00704-015-1492-0
https://doi.org/10.1007/s00704-015-1492-0
Akademický článek
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Autor:
P. Wickramagamage
Publikováno v:
International Journal of Climatology. 30:1235-1245
This analysis is based on monthly means of rainfall at a dense network of gauging stations in Sri Lanka. The mean monthly values of rainfall at 646 stations were used as variables to characterise the individual stations. These variables show a signif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc6081fd0cabe85b3ae0031cb8771327
https://doi.org/10.1002/joc.1977
https://doi.org/10.1002/joc.1977
Autor:
Lareef Zubair, Sarath P. Nissanka, W. M. W. Weerakoon, Dumindu I. Herath, Asha S. Karunaratne, A. S. M. Prabodha, M. B. Agalawatte, Rasnayaka M. Herath, S. Zeenas Yahiya, B. V. R. Punyawardhene, Janan Vishwanathan, Punya Delpitiya, A. Erandika N. Wijekoon, Janaka Gunaratna, Sewwandhi S. K. Chandrasekara, P. Wickramagamage, K. D. N. Weerasinghe, Champa M. Navaratne, Ruchika S. Perera, Asela I. Gunesekara, G. M. Pradeep Kumara, Daniel Wallach, Roberto O. Valdivia, Sonali McDermid
Publikováno v:
Handbook of Climate Change and Agroecosystems ISBN: 9781783265633
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da0c3e0c658b65baa153a31ab53b3516
https://doi.org/10.1142/9781783265640_0022
https://doi.org/10.1142/9781783265640_0022
Autor:
P. Wickramagamage
Publikováno v:
Hydrological Processes. 12:2015-2028
The forest cover in the hill country river catchment areas of Sri Lanka has been reduced to isolated patches on hilltops and a handful of reserves above the 1524 m (5000 ft) contour. Most of the land that was under forest cover at the turn of the nin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66b9b0afda713cfb10632b194a744c96
https://doi.org/10.1002/(sici)1099-1085(19981030)12:13/14<2015::aid-hyp716>3.0.co
https://doi.org/10.1002/(sici)1099-1085(19981030)12:13/14<2015::aid-hyp716>3.0.co
Akademický článek
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Autor:
P. Wickramagamage
Publikováno v:
Encyclopaedia of the History of Science, Technology, and Medicine in Non-Western Cultures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8bc773103da01248a59413a4e55cd78
https://doi.org/10.1007/978-1-4020-4425-0_9019
https://doi.org/10.1007/978-1-4020-4425-0_9019
Autor:
Nalin Wickramanayake, Kumuduni Kumarihamy, Magnus Larson, Evon Vidanapathirana, P. Wickramagamage
Publikováno v:
Journal of the National Science Foundation of Sri Lanka. 40:55
Mapping coastal inlets and their catchment areas is essential for management of the coastal zone. The coastal inlets are important channels of exchange of nutrients, water and sediment between the land and sea. They are also important elements of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc1eaca2153a833f0143c948c0c113cb
https://doi.org/10.4038/jnsfsr.v40i1.4169
https://doi.org/10.4038/jnsfsr.v40i1.4169