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[Cf. FA 37, 4389, 4390] Reports studies in situ on diurnal and seasonal variation in the rates of photosynthesis (Fc) and stomatal conductance (Ks) of...

In a spring-fed perennial stream, complete decomposition of Acer leaves required up to 24 weeks and that of Liriodendron and Quercus leaves less than ...

2. Studies of feeding routine during daylight showed that in winter waders generally spent least time in the roosts at high water and fed for the grea...

Experiments were carried out to restore aquatic plant communities to 2 of the phytoplankton dominated Norfolk Broads. Alderfen Broad was isolated by d...

Large increases in the generation of electricity using marine renewable energy (MRE) are planned, and assessment of the environmental impacts of novel...

The number of migratory geese spending winter and early spring in the Netherlands increased from 100 000 in the early 1960s to almost 600 000 in the 1...

Patterns of change in vegetation cover, as measured by multitemporal remote sensing using the LANDSAT Multispectral Scanner, were used to model domest...

Water-resource management should maintain ecological condition, including population viabilities of aquatic taxa. Many arid and semi-arid regions have...

Sexual reproduction in 9 clones of Eichhornia crassipes from different parts of the world was examined in the glasshouse. Eight of the clones flowered...

Land degradation in non-equilibrium rangelands may be defined in terms of loss of resilience and is linked with lower economic productivity through r...