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Swards of perennial ryegrass and white clover were grown in controlled-environment cabinets in soil that was allowed to dry. The evaporation rate duri...
Read moreMany ecosystems are influenced simultaneously by multiple stressors, and the consequences of stressors are often unpredictable on the basis of knowled...
Read moreCarbon sequestration is a key ecosystem service provided by forests. Inventory data based on individual trees are considered to be the most accurate m...
Read moreIn Mora excelsa rain forests of Trinidad, leaf fall was heavy, from August to October and from February to April. For a single year the leaf fall was ...
Read moreIn two series of experiments, the relative leaf growth rates (RA) and relative growth rates (RW) of seedlings of 8 onion cvs of diverse geographic ori...
Read moreYield determinations were made during Apr.-May and Aug.-Sept. on vegetative swards of Arrhenatherum elatius, Cynosurus cristatus, Festuca arundinacea,...
Read moreDry weight and leaf area of tall fescue cv. Syn II (N. African) increased more rapidly than that of S170 during winter 1963. 4, particularly during De...
Read moreRelative rate of increase of leaf area per plant was measured in field beans during May-Aug. 1966. In the early stages of growth, until LAI reached ab...
Read moreThis inventory compiles 214 records of leaf miners and midge galls observed by James Steffen in Mary Mix McDonald Woods, Glencoe, Illinois, USA, and o...
Read moreFurther observations in Britain [cf. RAE/A 60, 2745] showed that the net annual production of lime saplings (Tilia vulgaris) was 23.4 g dry matter/sap...
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