Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Peter Hopmans"'
Autor:
Stephen R. Elms, Peter Hopmans
Publikováno v:
Forest Ecology and Management. 289:190-200
A study of responses of radiata pine ( Pinus radiata D. Don) to fertilizer applied after thinning and the impact of repeated infestations of the Monterey pine aphid ( Essigella californica Essig.) over 12 years showed that the defoliation of upper cr
Publikováno v:
Forest Ecology and Management. 285:227-238
Foresters frequently lack sufficient information about site quality to optimize plantation management and logwood production to local conditions. In the present study we explored the potential of δ13C- and δ18O-signatures of tree-rings to provide s
Publikováno v:
Forest Ecology and Management. 263:160-169
Salvage harvesting may represent an important additional impact on sediment and nutrient transfer in forest environments affected by wildfire. However, few studies have examined the effect of this management practice on stream water quality and catch
Autor:
Stephen R. Elms, Peter Hopmans
Publikováno v:
Forest Ecology and Management. 258:2183-2193
A large proportion of plantations of radiata pine ( Pinus radiata D. Don) in southern Australia have been established on podzolized coastal sands with low nutrient reserves. Inter-rotational management of the forest floor and harvesting residues has
Publikováno v:
Plant, Cell & Environment. 31:901-914
We showed that temperature responses of dark respiration for foliage of Pinus radiata could be approximated by Arrhenius kinetics, whereby E(0) determines shape of the exponential response and denotes overall activation energy of respiratory metaboli
Publikováno v:
Forest Ecology and Management. 255:2118-2128
Infestations of Essigella californica following the installation of post-thinning fertilizer trials in Pinus radiata plantations provided an opportunity to examine the impact of repeated defoliation over a period of 8 years (1997–2005). Replicated
Autor:
Peter Hopmans, Leon Bren
Publikováno v:
Forest Ecology and Management. 253:244-261
The Cropper Creek Hydrology Project was established in 1975 to study the hydrology of three small catchments of mixed species eucalypt (Eucalyptus spp.) forest. In 1980 one catchment was cleared for the establishment of a radiata pine (Pinus radiata
Autor:
Leon Bren, Peter Hopmans
Publikováno v:
Journal of Hydrology. 336:416-429
Summary Results from a paired catchment project measuring the water balance of native eucalypt forest and the change caused by conversion of one catchment to radiata pine are presented. The results are from 1975 to 1987 and from 1997 to 2006. The pro
Publikováno v:
Forest Ecology and Management. 220:75-87
Soil organic matter (SOM) has been adopted as an indicator of soil fertility based on the rationale that SOM contributes significantly to soil physical, chemical, and biological properties that affect vital ecosystem processes of forests in Australia
Publikováno v:
Forest Ecology and Management. 171:59-74
The area and percent of forest land with significantly diminished soil organic matter (SOM) and/or changes in other soil chemical properties has been proposed as a regional sustainability indicator for Australia’s forests. This study examined for n