Forests and hydrological services: reconciling public and science perceptions

IR Calder - Land use and water resources research, 2002 - ageconsearch.umn.edu
This paper compares and contrasts the science and public perceptions of the role of forests
in relation to water quantity (annual and seasonal runoff and recharge) and erosion. It is …

Human used upper montane ecosystem in the Horton Plains, central Sri Lanka–a link to Lateglacial and early Holocene climate and environmental changes

R Premathilake - Quaternary Science Reviews, 2012 - Elsevier
This study utilizes radiocarbon-dated pollen, spores, Sphagnum spp. macrofossils and total
organic carbon proxies to examine variability of past climate, environment and human …

Impact of vehicular traffic on vertebrate fauna in Horton Plains and Yala national parks of Sri Lanka: some implications for conservation and management

S Karunarathna, S Ranwala, T Surasinghe… - Journal of Threatened …, 2017 - vc.bridgew.edu
Impacts of roadkills are extensively documented in developed nations. Only a handful of
studies on road mortality has emerged from developing nations where tourism and rural …

The relationship between soil geochemistry and die back of montane forests in Sri Lanka: a case study

PN Ranasinghe, CB Dissanayake… - Environmental …, 2007 - Springer
Tropical montane forests of Sri Lanka form a unique ecosystem with more than 50% of
endemic plant species. It has been noted that trees, belonging to different size and age …

Dieback in tropical montane forests of Sri Lanka: anthropogenic or natural phenomenon?

PN Ranasinghe, G Fernando, M Wimalasena… - 2009 - repository.ou.ac.lk
Forest health of Tropical Upper Montane Rain Forests of Sri Lanka which are considered as
“Biodiversity Hotspots” merit global attention. They are now rapidly diminishing due to a …

[PDF][PDF] Present status of lowland wet zone flora of Sri Lanka

HS Kathriarachchi - The National Red List 2012 of Sri Lanka, 2012 - researchgate.net
Sri Lanka has an outstanding biodiversity because of its tropical climate, soil, topographical
variations, geographical location and its striking biogeographic history. Together with the …

[PDF][PDF] Remote Sensing of Ecological Hotspots: Producing Value-added Information from Multiple Data Sources

C Witharana, US Nishshanka, J Gunatilaka - J. Geogr. Nat. Disasters, 2013 - academia.edu
Fusing high-spatial resolution panchromatic and high-spectral resolution multispectral
images with complementary characteristics provides basis for complex land-use and land …

[PDF][PDF] Remote sensing of ecological hotspots: value-added information from multiple data sources for Horton Plains National Park, Sri Lanka

C Witharana, US NISHSHANKA… - J. Geol. Soc. Sri …, 2013 - researchgate.net
Fusing high-spatial resolution panchromatic and high-spectral resolution multispectral
images with complementary characteristics provides basis for complex land-use and land …

[PDF][PDF] This paper briefly describes the studies conducted in different climatic zones and the

ERN Gunawardena - publications.iwmi.org
The manipulation of evapotranspiration loss through land use management could increase
or decrease the available water for alternative uses. To quantify this impact, a series of …

[PDF][PDF] Multi Spatio-Temporal Analysis of Canopy Die-Back in Horton Plains National Park, Sri Lanka

U Nishshanka, C Witharana… - Proceedings to 29th …, 2013 - researchgate.net
Die-back of tropical Upper Montane Rain Forest (UMRF) has become a major environmental
threat in Sri Lanka. This was first observed in Horton Plains National Park (HPNP)(Perera …