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An artificial nest incorporating an automated weighing device, suitable for chick growth studies on some species of seabirds, is described. The operat...
Read moreThe estimation of dose-response relationships is an integral and legally necessary part of the routine regulatory process for herbicides. For each her...
Read moreA statistical model is presented which explores the effects of weed patchiness on crop yield. Input data are a non-linear regression of yield versus w...
Read moreIn this technique the roots are laid out on a flat surface and a count is made of the number of intersections between the roots and random straight li...
Read moreBahiagrass (Paspalum notatum) plants were grown in 5 × 5 cm pots at densities of 2, 4, 8 and 16 plants/pot and treated with 0, 100, 200 and 400 µg gal...
Read moreThe significance of P deficiency in limiting sward production was assessed in an altitudinal sequence of Agrosto-Festucetum grasslands at the Moor Hou...
Read moreBiological invasions represent a major threat to human health, ecosystem functioning and global biodiversity. Insect pests affecting agriculture and f...
Read more1. Given the public health, economic and conservation implications of zoonotic diseases, their effective surveillance is of paramount importance. The ...
Read moreIndia's Chambal River hosts the largest population of the critically endangered gharial. Boat-based daylight surveys to date only provide indices of r...
Read moreInsect pollination and biological pest control simultaneously influence crop yield, but are often investigated individually. This can lead to under- o...
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