Search
All content is free for everyone to browse, read and share. You’ll find journal articles and non-peer reviewed grey literature. Type keywords into the search box or Use the filtering options below to browse the content.
Showing 6,402 results
Models are presented for determining the feasibility of population control by releasing sterilants and pesticides, singly or in combination, into the ...
Read moreEstablishment of Themeda triandra, Hyparrhenia filipendula and Heteropogon contortus was adversely affected by Cu contamination of the soil. Tillers o...
Read moreSeedling emergence patterns of triazine-susceptible and triazine-resistant Solanum nigrum plants were studied in the field at Wageningen, the Netherla...
Read moreSeasonal changes in the above-ground population of a temperate zone golf green were studied for 2 years by destructive sampling (coring and sorting). ...
Read moreThe seed bank of a golf green was monitored for 2 years by identifying germinants in core samples. The seed populations contained 24 species of which ...
Read moreAlternative models for the population dynamics of G. pallida using data from a field experiment in which nematode egg densities were observed before p...
Read moreCollembola and Acarina populations in grass/legume pastures that were grazed continuously with sheep at three stocking intensities were sampled at six...
Read moreStudies were carried out in Ghana on the population dynamics of larvae of Characoma stictigrapta Hmps., a pest of the pods and leaves of cacao. Larvae...
Read moreThe enchytraeid populations of soil samples were recorded for 4 yr in a newly felled area and untreated control area (Sept. 1975-79) and for 2 yr (197...
Read moreRecreational fisheries are traditionally managed at local scales, but more effective management could be achieved using a cross-scale approach. To do ...
Read more