Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Tim Pagella"'
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 7 (2023)
Externí odkaz:
https://doaj.org/article/fc76d3e4bfdf4ef9ae9c9d5f68693ba2
Autor:
Haiqiang Gao, Shuguang Liu, Weizhi Lu, Andrew R. Smith, Rubén Valbuena, Wende Yan, Zhao Wang, Li Xiao, Xi Peng, Qinyuan Li, Yujun Feng, Morag McDonald, Tim Pagella, Juyang Liao, Zhenming Wu, Gui Zhang
Publikováno v:
Remote Sensing, Vol 13, Iss 14, p 2824 (2021)
Solar-induced chlorophyll fluorescence (SIF) is increasingly known as an effective proxy for plant photosynthesis, and therefore, has great potential in monitoring gross primary production (GPP). However, the relationship between SIF and GPP remains
Externí odkaz:
https://doaj.org/article/b746812383ce4ebfae6ee001d50e1600
Publikováno v:
International Journal of Agriculture System, Vol 5, Iss 1, Pp 1-23 (2017)
Over 94% of the land of northwestern Vietnam is classified as sloping. Population growth has exerted pressure on local natural resources, with agricultural expansion on steep slopes resulting in forest degradation, landscape fragmentation and severe
Externí odkaz:
https://doaj.org/article/3b15da3561914fb79d7c494122b8e1d9
Autor:
Simon Fraval, James Hammond, Jessica R. Bogard, Mary Ng'endo, Jacob van Etten, Mario Herrero, Simon J. Oosting, Imke J. M. de Boer, Mats Lannerstad, Nils Teufel, Christine Lamanna, Todd S. Rosenstock, Tim Pagella, Bernard Vanlauwe, Paul M. Dontsop-Nguezet, David Baines, Pietro Carpena, Paulin Njingulula, Christopher Okafor, Jannike Wichern, Augustine Ayantunde, Caroline Bosire, Sabrina Chesterman, Esther Kihoro, Elizaphan J. O. Rao, Tom Skirrow, Jonathan Steinke, Clare M. Stirling, Viviane Yameogo, Mark T. van Wijk
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 3 (2019)
Our understanding of food security in sub-Saharan Africa (SSA) has been hampered by limitations in the temporal and spatial representativeness of data. Food balance sheets provide scalable estimates of per capita food availability, but fail to repres
Externí odkaz:
https://doaj.org/article/e4db07deb65a4954ad5a622c1a728eca
Publikováno v:
Land, Vol 9, Iss 12, p 486 (2020)
In recent decades in northwest Vietnam, Arabica coffee has been grown on sloping land in intensive, full sun monocultures that are not sustainable in the long term and have negative environmental impacts. There is an urgent need to reverse this negat
Externí odkaz:
https://doaj.org/article/34366d7918aa4e19bdcffff510fbad42
Autor:
Bid Webb, David A. Robinson, Miles R. Marshall, Hilary Ford, Tim Pagella, John R. Healey, Andrew R. Smith
Natural approaches to flood risk management are gaining interest as sustainable flood mitigation options. Targeted tree planting has the potential to reduce local flood risk, however attention is generally focused on the hydrological impacts of catch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86648545a4e2acc1662f13b59cf04eaa
Publikováno v:
The European Journal of Development Research. 33:861-884
Rural development is a political topic in which debate has been more focussed on externally identified needs than on demands or aspirations of the rural population and polarised between the attractions of urban income earning opportunities and the im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa8ddc9fc3e4b75a0d843d9f07eebc9c
https://doi.org/10.1057/s41287-021-00398-w
https://doi.org/10.1057/s41287-021-00398-w
Autor:
Ana Maria Paez Valencia, Mary Crossland, Tim Pagella, Esther Kiura, Leigh Winoweicki, Christine Magaju, Fergus Sinclair
Publikováno v:
Ecological Restoration. 39:90-107
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c72f3ca82c5636be1e9f0dfac3e5474
https://doi.org/10.3368/er.39.1-2.90
https://doi.org/10.3368/er.39.1-2.90
Autor:
James Hammond, Tim Pagella, Mark E. Caulfield, Simon Fraval, Nils Teufel, Jannike Wichern, Esther Kihoro, Mario Herrero, Todd S. Rosenstock, Mark T. van Wijk
Publikováno v:
Agricultural Systems. 206:103611
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::101d6a3d380d670f94d9488be28c7833
https://doi.org/10.1016/j.agsy.2023.103611
https://doi.org/10.1016/j.agsy.2023.103611
Autor:
Kai Mausch, Leigh A. Winowiecki, Tim Pagella, Ana Maria Paez Valencia, Dave Harris, Luke Dilley, Mary Crossland
Publikováno v:
The European Journal of Development Research. 33:910-932
In Makueni County, Kenya, an area experiencing intensifying migration flows, we investigate the aspired futures of rural men and women using a novel methodology combining a narrative-based survey tool, focus group discussions and semi-structured inte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b9e179ed2ceb40b13d5db04f72020d7
https://doi.org/10.1057/s41287-021-00362-8
https://doi.org/10.1057/s41287-021-00362-8