In het Strategisch Plan van Aanpak biodiversiteit (SPA) worden beleidsdoelstellingen
ontwikkeld voor het behoud van biodiversiteit buiten de Ecologische Hoofdstructuur. Het …

Old-growth forest of the Hoh River Valley, Olympic National Park, Washington (USA). For
decades the US Pacific Norwest has been a center of controversy over logging and …

Functional stability, measured in terms of resistance and resilience of respiration and growth
rate of bacteria and fungi, was studied in soils that have been exposed to copper and low …

Ter uitvoering van actiepunt NMW1a uit het Strategisch Plan van Aanpak biodiversiteit (SPA;
LNV, VROM, V&W, OCW, EZ, BZ, 1995) en als onderdeel van actie N59 uit het NMP-2, is …

This chapter explores possible interactions between productivity, dynamic stability and
community structure along real and model gradients of productivity for soil and sediment food …

In soil ecosystems, productivity and the structure of community food webs are inextricably
interrelated. Central in this interrelationship is that food web stability requires a balance …

In a series of microcosm experiments with an arable, sandy loam soil amended with sugarbeet
leaf, the short-term (8 weeks) dynamics of numbers of nematodes were measured in …

The effects of two different bacterial grazers, an amoeba (Acanthamoeba sp.) and an anoetid
mite (Histiostoma litorale), separate and in combination, on C- and N mineralization were …

The locomotory behaviour of the predatory beetle Notiophilus biguttatus F. was examined as
a function of three experimental factors: prey traces left in the environment, gut contents and …

Mortality of the collembole species Orchesella cincta (L.), due to predation by the carabid
Notiophilus biguttatus F., has been measured in the laboratory at three levels of prey density. …