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During the "decade on restoration", we must understand how to reliably re-establish native plant populations. When establishing populations through se...
Read moreField studies were conducted in the Netherlands during 1993-96 to assess the effects of herbicide drift and fertilizer misplacement on the botanical d...
Read moreThe following is based largely on the authors' summary. The ecology of Aphis craccivora Koch and subterranean-clover stunt virus [cf. RAE A 58 646] wa...
Read moreChanges in land use are the primary cause of decline for many plant species. Efficient management actions for such species must be based on knowledge ...
Read morePesticides applied to seeds before sowing may present a high risk to seed-eating birds. Some of these chemicals are highly toxic but are avoided by ca...
Read moreEstablishment and spread are central in weed invasion. In this study we quantified the impact of harvest and weed management practices on these proces...
Read moreThe results of the study are summarized as follows: (1) Sixteen groups of large invertebrates were sampled at 42-day intervals over 3 yr from six gras...
Read moreSeed-based restoration is one of the most difficult challenges for dryland restoration. Identifying environmental conditions that drive variation in s...
Read moreSeed predation can cause substantial losses of newly produced weed seeds and can therefore be important in regulating weed densities. The impact on we...
Read moreThe following is based largely on the author's summary. Observations were made in 1964-68 on the biology and ecology of rice stem borers in Sarawak (E...
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