A point quadrat is a horizontal bar with ten holes, through which a pin can be dropped; each species the pin touches is counted.
Un cadran punct este o bară orizontală cu zece găuri, prin care se poate introduce un ac; fiecare specie atinsă de ac este numărată.
Front | Point quadrat |
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Back | horizontal bar supported by 2 legs, At set intervals along the horizontal bar are ten holes, a long pin may be dropped through this hole. Each species the pin touches is counted |
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