Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Philip J. Smethurst"'
Autor:
Stephen B. Stewart, Anthony P. O’Grady, Daniel S. Mendham, Greg S. Smith, Philip J. Smethurst
Publikováno v:
Land, Vol 11, Iss 10, p 1668 (2022)
Agroforestry is one nature-based solution that holds significant potential for improving the sustainability and resilience of agricultural systems. Quantifying these benefits is challenging in agroforestry systems, largely due to landscape complexity
Externí odkaz:
https://doaj.org/article/fd6dd3597254420aa5b883cf4998321c
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 3, Iss , Pp 187-198 (2015)
Study region: Tropical Atlantic Forest region, Brazil. Study focus: The temporal and spatial dynamics of soil water, water table depth and stream flow in relation to precipitation and the harvesting and regrowth cycle of a Eucalyptus grandis hybrid p
Externí odkaz:
https://doaj.org/article/7a23b498de944b04bcc7dea551091333
Autor:
Philip J. Smethurst, Athanase R. Cyamweshi, Alain Ndoli, Leon N. Nabahungu, Athanase Mukuralinda, Charles Bucagu
Publikováno v:
Food Security. 12:1269-1282
Smallholder maize growers are experiencing significant yield gaps due to sub-optimal agricultural practices. Adequate agricultural inputs, particularly nutrient amendments and best management practices, are essential to reverse this trend. There is a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5442d13506041234bcffe52b03a8a789
https://doi.org/10.1007/s12571-020-01059-2
https://doi.org/10.1007/s12571-020-01059-2
Autor:
Philip J. Smethurst, Tim R. McVicar, Neil I. Huth, Ben P. Bradshaw, Stephen B. Stewart, Thomas G. Baker, Richard G. Benyon, John F. McGrath, Thomas G. Van Niel
Publikováno v:
Forests; Volume 13; Issue 2; Pages: 184
Forest plantations can access water from some unconfined aquifers that also contain nitrate at concentrations that could support hydroponic culture, but the separate effects of such additional water and nitrogen availability on tree growth have not h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0169ae4c8593da15e9823428d8dedc9e
Autor:
Martha Swamila, Damas Philip, Adam Meshack Akyoo, Julius Manda, Lutengano Mwinuka, Philip J. Smethurst, Stefan Sieber, Anthony Anderson Kimaro
Publikováno v:
Sustainability; Volume 14; Issue 1; Pages: 53
Sustainability, Vol 14, Iss 53, p 53 (2022)
Sustainability, Vol 14, Iss 53, p 53 (2022)
Declining soil fertility and climatic extremes are among major problems for agricultural production in most dryland agro-ecologies of sub-Saharan Africa. In response, the agroforestry technology intercropping of Gliricidia (Gliricidia sepium (Jacq.))
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4056ee856d56cf9f903d9bbafaefed5
Autor:
Qifeng Bai, David Keast, David J. Penton, Joanna C. Ellison, Auro C. Almeida, Peter Taylor, Philip J. Smethurst, Hongfang Yu, Brigid M. Morrison
Publikováno v:
Journal of Hydrology. 572:839-850
Increasing pressure on river catchment water resources has heightened the need for real-time monitoring data for water management agencies and users. This study investigates the capability to develop a technical basis for water co-management at the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b40f2b32249a580e76c14dc91763594d
https://doi.org/10.1016/j.jhydrol.2019.03.035
https://doi.org/10.1016/j.jhydrol.2019.03.035
Autor:
Philip J. Smethurst
Publikováno v:
Ecological Indicators. 98:627-633
Hydrological indicators have been used for interpreting stream flow patterns in large catchments. It would be useful to evaluate such indicators for use also in headwater catchments close to the source of on-farm management impacts. Reforestation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e13a614f8584c801f4bda36dbd8f6d9
https://doi.org/10.1016/j.ecolind.2018.11.048
https://doi.org/10.1016/j.ecolind.2018.11.048
Publikováno v:
Forests, Trees and Livelihoods. 28:79-89
Agroforestry parklands are a common land-use in Ethiopia and many parts of the tropics. These systems play an important role in climate change mitigation and adaptation, through carbon (C) sequestration. However, C sequestration in both tree biomass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42559a6b3792dab780c52077f63bfa3c
https://doi.org/10.1080/14728028.2018.1564146
https://doi.org/10.1080/14728028.2018.1564146
Publikováno v:
Agroforestry Systems. 93:1897-1907
Faidherbia albida is an important tree species in the parkland agroforestry system of the Rift Valley region, central and south-eastern Ethiopia. Positive effects of F. albida on crop production are widely recognised. However, the effects of tree pru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfe8461e4b44b7a706f9c8df83fcbf7e
https://doi.org/10.1007/s10457-018-0304-9
https://doi.org/10.1007/s10457-018-0304-9
Autor:
Júlio César Lima Neves, Rafael Vasconcelos Valadares, Reinaldo Bertola Cantarutti, Guilherme Luiz de Jesus, Luiz Alexandre Peternelli, Philip J. Smethurst, Ivo Ribeiro da Silva, Maurício Dutra Costa
Publikováno v:
Biogeosciences. 15:4943-4954
Vigorous Eucalyptus plantations produce 105 to 106 km ha−1 of fine roots that probably increase carbon (C) and nitrogen (N) cycling in rhizosphere soil. However, the quantitative importance of rhizosphere priming is still unknown for most ecosystem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9524ac5a9a795de8d9f77e197a2fc07
https://doi.org/10.5194/bg-15-4943-2018
https://doi.org/10.5194/bg-15-4943-2018