| Title | Authors | Year |
|---|---|---|
| Effects of excessive ammonium deposition on the nutritional status and condition of pine needles |
Dijk, H.F.G… |
1988 |
| Nitrogen and carbon isotope ratios in seabird rookeries and their ecological implications |
Mizutani, H… |
1988 |
| Long term changes in the acidity of forest soils in north east Scotland |
Billett, M.… |
1988 |
| Effects of nitrogen dioxide on biochemical and physiological characteristics of soybean. |
Sabaratnam… |
1988 |
| Lake Acidification in the United Kingdom 1800-1986 |
Battarbee,… |
1988 |
| Detection of manganese deficiency and toxicity in plants. Manganese in soils and plants |
Hannam, R.… |
1988 |
| The response of the feather moss, pleurozium-schreberi, to 5 years of simulated acid precipitation in the canadian boreal forest |
Hutchison,… |
1988 |
| Determination of plant-available soil manganese |
Reisenauer… |
1988 |
| Response of blueberry species to excessive manganese |
Korcak, R.… |
1988 |
| Fertilization in a mature Scots pine (Pinus-sylvestris l) stand - effects on fine roots |
Ahlstrom, K… |
1988 |