Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Jagath C. Ekanayake"'
Publikováno v:
Journal of New Zealand Grasslands. :223-230
This paper presents a case-study approach focussing on variability of soils, soil physical properties, and how the use of proximal sensor surveys and soil moisture monitoring can be used to improve irrigation management at fine spatial scales (
Autor:
Michael K. Stewart, Uwe Morgenstern, Takahiro Sayama, Ross Woods, Ali Ameli, Fabrizio Fenicia, C. P. Gabrielli, Jeffrey J. McDonnell, Jim Freer, Jagath C. Ekanayake, Markus Weiler, Alain Pietroniro, Chris B. Graham, Kellie B. Vaché, Jan Seibert, Brian L. McGlynn
Publikováno v:
McDonnell, J J, Gabrielli, C, Ameli, A, Ekanayake, J, Fenicia, F, Graham, C, McGlynn, B, Morgenstern, U, Pietroniro, A, Sayama, T, Seibert, J, Stewart, M, Vache, K, Weiler, M & Woods, R A 2021, ' The Maimai M8 experimental catchment database : Forty years of process-based research on steep, wet hillslopes ', Hydrological Processes, vol. 35, no. 5, e14112 . https://doi.org/10.1002/hyp.14112
[No Abstract]
Autor:
Jagath C. Ekanayake, Carolyn Hedley
Publikováno v:
Wireless Sensor Network. 10:71-92
Current advances in connected sensor technologies for near real-time environmental monitoring are transforming the quality of information provision to land managers. This “Third Industrial Revolution” that connects digital sensor data analytics w
Publikováno v:
Journal of Environmental Management. 95:124-131
The tradeoffs between the regulation of soil erosion, provision of fresh water, and climate regulation associated with new Pinus radiata forests in New Zealand are explored using national models. These three ecosystem services for which there is stro
Publikováno v:
Hydrological Processes. 26:3645-3660
The suitability of the physically based model SHETRAN for simulating sediment generation and delivery with a high degree of spatial (20 m) and temporal (sub-hourly) resolution was assessed through application of the model to a 167-km2 catchment leadi
Publikováno v:
Plant and Soil. 346:201-214
Plants are widely used in soil conservation to control and prevent erosion on hillslopes and on riverbanks. Previous research has shown the mechanical root reinforcement on soil stability can be considerable. However, land and forest managers still r
Publikováno v:
Proceedings of the New Zealand Grassland Association. :97-101
Recent unprecedented demands on freshwater for irrigation have led to over-allocations and restrictions. Variable rate irrigation (VRI) aims to optimise scheduling according to soil differences using irrigation prescription maps coupled with software
Autor:
Chris Phillips, Jagath C. Ekanayake
Publikováno v:
Canadian Geotechnical Journal. 39:849-862
Location of the critical shear plane (CSP) plays a major role in determining landslide-initiation thresholds. Depth to the CSP increases as the soil shear strength increases. Tree roots provide a significant strength contribution to soil shear streng
Publikováno v:
Hydrological Processes. 15:1707-1730
Previous research on two experimental catchments at the Glendhu Forest (Otago) showed that runoff dynamics from this landscape differ substantially from other areas in New Zealand. In particular, the recession curves from these catchments have two di
Publikováno v:
PLoS ONE
PLoS ONE, Vol 8, Iss 6, p e67940 (2013)
PLoS ONE, Vol 8, Iss 6, p e67940 (2013)
Practical techniques are required to monitor invasive animals, which are often cryptic and occur at low density. Camera traps have potential for this purpose, but may have problems detecting and identifying small species. A further challenge is how t