A conceptually generalized model is developed to illustrate the relative magnitude of hydrologic effects of forest management on different types of wetlands in the southern US. This model suggests that in addition to soils, wetland types, and management practice options, climate is an important factor...
Say there are two soils which both started at a pH of 4.3 and after the buffer solution was added with the first soil the pH changed to 6.7 while the second changed to 5.1. This tells us the second soil had a significantly greater amount of H stored on the CEC and therefore will ...
Our results suggest that the choice of a warm-season, C 4 turf species with reduced rates of irrigation and fertilization is effective in this semi-arid region to maintain high productivity and N retention in plants and soils at low N and water inputs.doi:10.1007/s10533-013-9942-1...
The Biological Assessment considers the potential occurrence of special status species and habitats on the site, and concludes there are no species of conservation concern on the site. This is not a surprising conclusion given that the site has been maintained as a short green turf for more than...
In: Bernier B, Winget CH (eds) Forest soils and forest land management. Laval University Press, Quebec City, pp 417–433 Google Scholar Ellis RC (1979) Response of crop trees of sugar maple, white ash and black cherry to fertilization. Can J For Res 9:179–188 Article CAS Google ...
2.2. Soils The Boschberg summit plateau hosts a very rich, black-brown clay turf soil derived from dolerite (Van der Walt, 1972). This soil is relatively acidic and has a low status of dissolved minerals (Van der Walt, 1972). Elsewhere, the soil consists of shallow in situ lithosols or...
Prior to the 1950s, common partial harvesting operations in the southern Appalachians USA involved the removal of logs by ground-skidding and the construction of steep access roads and skid trails along stream channels. Little is known about how these historical practices affected long-term vegetatio...
摘要: A field cage technique for pesticide screening was developed for Blissus insularis Barber in St. Augustinegrass, Stenotaphrum secundatum (Walt.) Kuntze, in Texas. The method provides reliable results even when large natural populations are not available....
Verheye WH (2010) Soils, plant growth and crop production, vol 2. Eolss Publishers Company Limited, Oxford Google Scholar Wakker DZ (1898) het Suikerriet op Java: 196. Wallingford Wanasinghe DN, Jeewon R, Peršoh D, Jones EBG, Camporesi E, Bulgakov TS, Gafforov YS, Hyde KD (2018...
purpureus forms extended turfs on rocky terraces and on disturbed soils, always growing close to wet areas [62]. The authors performed gas exchange analyses of turf of C. purpureus at several temperatures (from −10 to 20 °C) and PPFD (from 0 to 1400 μmol photons m−2 s−1). ...