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Invasive plants are key drivers of global environmental changes leading to the disruption of ecosystems. Many invasive species engage in novel niche c...
Read moreWith the global loss of natural wetlands, waterbirds have become increasingly dependent on alternative and artificial habitats, but the use of such we...
Read moreThe construction and calibration of a sensor for measuring light interception in crop canopies are described.
Read moreThe variation of soil sodium concentration with distance from the carriageway on central reserves and verges was studied on a number of motorway sites...
Read moreThe construction of an inexpensive helium filled balloon, and its use as a platform for microclimatic observations within the forest canopy are descri...
Read moreThis article discusses the how sound is used by marine species to find prey, communicate, and even mate with their kind. However, the increasing level...
Read moreA brief description is given of equipment designed to measure soil oxygen flux and soil redox potential at a large number of points. Replicated measur...
Read moreA hole (10 cm diam.) made in the ground to below the min. expected depth of water table and lined with wire mesh contains a polythene bottle 'float' t...
Read moreComparisons made over a wide range of soil matric potentials showed minimum resistance of 0.5 s/cm for cotton and 1.0 s/cm for maize. Readings made in...
Read moreDownhill skiing, the machine-grading of slopes and the use of artificial snow induce major disturbances to the environment of alpine ski resorts. Our ...
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