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cf. FA 31 No. 601.] Seedlings of P. radiata, from autumn sowings at Rotorua, New Zealand, were undercut in Dec. and then wrenched weekly (W/1), fortni...

Disturbance is a fundamental ecological process and driver of population dynamics. Ecologists seek to understand the effects of disturbance on ecologi...

Identifying the resources that limit growth of animal populations is essential for effective conservation; however, resource limitation is difficult t...

Despite the major role that insect pollinators play in crop production, agricultural intensification drives them into decline. Various conservation me...

The productivity of economically valuable focal trees in mixtures is often improved by inclusion of lower-value nursing species, but the mechanisms un...

Rates of leaf growth and tiller production were compared in plants of tall fescue cv. S170 grown continuously at (a) alternating 20/10 deg C, (b) alte...

Estimates of water used by irrigated cotton crops, obtained by micrometeorological methods, soil water sampling and lysimetry, were related to Penman'...

Shoot growth rates of perennial ryegrass cv. S24 were examined in spring and autumn in relation to seasonal changes in temperature in the region of th...

Browsing by large mammals may strongly constrain the growth and reproduction of woody plants, and may alter the food quality and resource availability...

Streams collect runoff, heat, and sediment from their watersheds, making them highly vulnerable to anthropogenic disturbances such as urbanization and...