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A discussion of some of the roles of fungi in terrestrial ecosystems, with particular reference to their importance in nutrient and energy cycling. KE...Read more
The accumulation of biomass and nutrients in 3 compartments (plant shoots, roots and surface soil) in developing grass/clover ecosystems in 2 types of...Read more
The accumulation of nutrients in the standing crop and standing dead material in naturally grazed and sheep-grazed grass/clover vegetation on reclaime...Read more
This paper focuses on the negative effects of land degradation on the sustainability, biodiversity and global ecosystem functioning and in reducing th...Read more
Intensive agriculture is dominated by monocultures of high-yielding plants that receive large applications of nitrogen (N) fertilizers to boost plant ...Read more
This review discusses the use of organic manures on lowland grassland pastures in the UK. This review covers a range of topics, including: (1) current...Read more
A mathematical model representing the S cycle in a grazed pasture was programmed on to an analogue computer to simulate the results of a field experim...Read more
One ml Kjeldahl digest containing 1-25µg N is pipetted into a specimen tube. A nylon fabric disc is placed in a depression inside the plastic cap and ...Read more
Energy and N removal by cattle from a shortgrass prairie ecosystem [botanical composition not stated] in N. Colorado were determined. Grazing intensit...Read more
The distribution of N, P, K, Ca, Mg and Mn in a 175-year-old Abies amabilis ecosystem is described and estimates of transfers within the system are gi...Read more