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Ground-nesting wild bees provide essential pollination services in agroecosystems, but they are jeopardized by intensive agricultural management. To m...
Read moreHunter populations can provide a tremendous workforce of citizen scientists afield when queried for data. Soliciting incidental observations of non-ta...
Read moreThe distribution of aquatic macrophytes and of molluscan intermediate hosts of schistosomes in the following irrigation systems in the Sudan: the Gezi...
Read moreTop-down regulation of ecosystems by large herbivores is a topic of active debate between scientists and managers, and a prime example is the interact...
Read moreThe size and composition of the soil seed banks of 9 rice fields in the Coleambally irrigation area of New South Wales are described. Continuously cro...
Read morePre-release testing for biological control agents is focused primarily on assessment of host-range specificity and safety of potential agents. Agent i...
Read moreQuantitative and up-to-date information on ecosystem characteristics and land health constraints are needed to understand land degradation trends and ...
Read moreMecklenburg Vorpommern has one of the highest percentages of organic arable production nationwide. Weeds remain to be the main challenge within this a...
Read moreenThis link goes to a English sectionesThis link goes to a Spanish section The honeybee, Apis mellifera, stands out for its positive image due to its ...
Read moreDominance of native or alien competitive plants causes competitive exclusion of subordinate species and represents a major mechanism reducing biodiver...
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