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Cocoa (Theobroma cacao L.) is produced in monocultures (MONO) or agroforests (AF). Farmers have to decide between two strategies: short-term (rapid in...
Read moreEcological monitoring programmes are designed to detect and measure changes in biodiversity and ecosystems. In the case of biological invasions, they ...
Read moreA marking method for Hylemya (Erioischia) brassicae (Bch.), in which the flies were fed on a sucrose solution containing radioactive phosphorus (32P) ...
Read moreEven-aged silviculture based on short-rotation clearcuts had severely altered boreal forests. Silvicultural alternatives (e.g. continuous cover or ret...
Read moreUnderstanding the consequences of environmental change on populations is an essential prerequisite for informed management of ecosystems and landscape...
Read moreLaboratory experiments were conducted to determine whether common species of earthworms could survive and grow in limed peat for several months. Survi...
Read moreSilvopastoral systems have great potential for forming multifunctional landscapes that provide a range of economic and environmental benefits to pasto...
Read moreHoneybees (Apis mellifera) are increasingly used in commercial crop production, while wild bees are also important pollinators. Few studies have inves...
Read moreenThis link goes to a English sectionesThis link goes to a Spanish section Trees are at an increasing risk from pests and diseases as global trade of ...
Read moreAbove-ground arthropod populations in field plots of barley receiving no nitrogen (barley 0), barley receiving 120 kg nitrogen per hectare per year (b...
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