|
|
|
|
|
Justyna P. Olszewska, Kate V. Heal, Ian J. Winfield, Lorna J. Eades, Bryan M. Spears
Pág. 569 - 577
Red mud is a by-product of alumina production. Little is known about the long-term fate of red mud constituents in fresh waters or of the processes regulating recovery of fresh waters following pollution control. In 1983, red mud leachate was diverted aw...
ver más
|
|
|
|
|
|
|
|
|
|
|
Bryan M. Spears, Eleanor B. Mackay, Said Yasseri, Iain D.M. Gunn, ... Miquel Lürling
Pág. 111 - 121
Lanthanum (La) modified bentonite is being increasingly used as a geo-engineering tool for the control of phosphorus (P) release from lake bed sediments to overlying waters. However, little is known about its effectiveness in controlling P across a wide ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Plumstead, P.W.; Leytem, A.B.; Maguire, R.O.; Spears, J.W.; Kwanyuen, P.; Brake, J.
Pág. 449 - 458
|
|
|
|
|
|
|
|
|
|
|
Bryan M. Spears, Laurence Carvalho, Rupert Perkins, David M. Paterson
Pág. 977 - 986
|
|
|
|
|
|
|
|
|
|
|
D. C. Wilson, P. A. Bradley, C. J. Cerjan, J. D. Salmonson, B. K. Spears, S. P. Hatchet, II, H. W. Herrmann, and V. Yu. Glebov
|
|
|
|
|
|
|
|
|
|
|
R. E. Olson, D. G. Hicks, B. K. Spears, P. M. Celliers, J. P. Holder, O. L. Landen, M. Geissel, J. W. Kellogg, G. R. Bennett, A. D. Edens, B. W. Atherton, and R. J. Leeper
|
|
|
|
|
|
|
|
|
|
|
Yang-Gyu Ku and D.J. Woolley
Pág. 238 - 242
|
|
|
|
|
|
|
|
|
|
|
Tomoo Maeda, Hideo Kakuta, Takahiro Sonoda, Satoru Motoki, Reiichiro Ueno, Takashi Suzuki, and Katsuji Oosawa
Pág. 1221 - 1224
|
|
|
|
|
|
|
|
|
|
|
V. Farías, C. Krarup, S. Contreras
Pág. 119 - 128
Four asparagus (Asparagus officinalis) cultivars (Atlas, JWC-1, UC-157 F1 and UC-157 F2) were planted at four population levels (22.222, 33.333, 44.444 and 55.555 plants·ha-1), in Curacaví, Chile (33°25?S; 72°11?W), to determine effects on total yield, c...
ver más
|
|
|
|
|
|
|
|
|
|
|
Bhowmik, Pankaj Kumar; Matsui, Toshiyuki; Kawada, Kazuhide; Suzuki, Haruo
Pág. 1 - 9
|
|
|
|
|
|