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Heather was protected from grazing for 5 years at 2 moors in north-east Scotland, one grazed largely by mountain hares (Lepus timidus) and one grazed ...
Read moreCompetition from weeds (Agropyron repens, Stellaria media, Poa annua and others) in the first growing season hastened foliage senescence and reduced b...
Read moreSoils in which 4 grasses, 8 broadleaved species and 2 ferns had been grown individually for 16 yr were examined for p-hydroxybenzoic, vanillic, p-coum...
Read moreHarvesting of large mammals is usually not random, and directional selection has been identified as the main cause of rapid evolution. However, select...
Read moreSwards dominated by western wheatgrass (Agropyron smithii) at 2 sites in SE Montana were continuously fumigated with 2, 4 or 7 p.p.h.m. SO2 from mid-M...
Read moreA native grassland in SE Montana dominated by Agropyron smithii was continuously fumigated with 2, 4 or 7 p.p.h.m. SO2 from mid-May until Oct. 1975 an...
Read morePollination services from insects are important for higher yield and better fruit quality in avocado (Persea americana Mill.). Measuring pollinator ef...
Read moreOn shortgrass prairie in N.E. Colorado with dominant Bouteloua gracilis, Buchloe dactyloides, Agropyron smithii and Artemisia frigida, antelope and ca...
Read moreThe effects of simulated urine deposition on the selectivity and intensity of cattle grazing on Agropyron smithii [Elymus smithii] tillers were studie...
Read moreThe salinity tolerance of P. macrourum was determined in order to define its potential habitats in the Derwent River estuary of S. Tasmania. NaCl and ...
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