Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Hean, Robyn L."'
Publikováno v:
Australian Journal of Agricultural & Resource Economics. Jun2003, Vol. 47 Issue 2, p153-179. 27p.
Autor:
Nordblom, Thomas L., Hume, Iain H., Finlayson, John D., Kelly, Jason A., Welsh, Rob, Hean, Robyn L.
The net present value (NPV) of downstream economic benefits of changes in water-yield (W) and salt-load (S) of mean annual river flow received by a lower catchment from an upper catchment are described as a 3-dimensional (NPV,W, S) surface, where dNP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08c85bdd64974d73e78a072cb140db9f
Autor:
Nordblom, Thomas L., Hume, Iain H., Cresswell, Hamish, Glover, Mark, Hean, Robyn L., Finlayson, John D., Wang, Enli
Although dryland farming and grazing have been practiced for over 130 years in the 17,000 ha Simmons Creek catchment without surface salinity problems, the area has been identified as a significant source of salt seepage to Billabong Creek in the NSW
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30c2fb0d40c06eec27a911c9958400be
Several approaches have been proposed for accounting for temporary carbon sequestration in land-use change and forestry projects that are implemented to offset permanent emissions of carbon dioxide from the energy sector. In a previous paper, we eval
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______645::beab71c9b274d59e6454ebd026d6a948
http://purl.umn.edu/57888
http://purl.umn.edu/57888
Autor:
Hean, Robyn L., Cacho, Oscar J.
Giant clams offer small holders throughout the Indo-Pacific with good prospects for commercial culture to satisfy their increasing dependence on the cash economy. Two species appear promising for an emerging village-based export industry in Solomon I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______645::5bdebd0ff8cbbc5e2d100a921fd5437b
http://purl.umn.edu/125108
http://purl.umn.edu/125108
Autor:
Hean, Robyn L., Cacho, Oscar J.
In this paper, a bioeconomic model is used to investigate possible externalities imposed by forestry on giant-clam farming in Solomon Islands. This is of economic interest due to the rapid expansion of forestry in that country and the potential for m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______645::e6cb62fd2fe41c87344d2dedb6b81f7e
http://purl.umn.edu/125107
http://purl.umn.edu/125107
The emission of greenhouse gases, particularly carbon dioxide, and the consequent potential for climate change are the focus of increasing international concern. Eventually, an international agreement will likely be enacted to reduce greenhouse gas e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c0e8dd91bb44892e672849dfd18733d
The focus of this paper is the role of farm forestry in farming systems in the NSW wheatsheep zone. The wheat-sheep zone suffers from significant land degradation problems, and the environmental and economical sustainability of many farming systems i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______645::c24708cd595b210feaf4a9245501f8dc
http://purl.umn.edu/123659
http://purl.umn.edu/123659
Autor:
Hean, Robyn L., Cacho, Oscar J.
Giant-clam farming is undertaken by coastal villagers in Solomon Islands as part of a research and development project of the International Center for Living Aquatic Resources Management (ICLARM). The production technology is simple and does not requ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______645::6cf49f12ce8288f61952015670fd561e
http://purl.umn.edu/12935
http://purl.umn.edu/12935