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Defoliation of oak trees and seedlings (Quercus petraea, Q. petraea and putative hybrids of the 2 species) by various lepidopteran species was investi...
Read more(1). Natural capital and ecosystem services have emerged as fundamental concepts of ecosystem management strategies in the past two decades, particula...
Read moreThe ecto-parasitic mite Varroa destructor is a serious world-wide pest of the honeybee Apis mellifera and has being linked with the death of millions ...
Read moreWhat level of government holds powers over forests - and decisions affecting forests - in mainland Tanzania? Which powers and responsibilities are cen...
Read moreSeed dormancy and factors affecting dormancy breakdown were studied in 15 accessions of Cenchrus ciliaris of near-equatorial origin and 6 of near-trop...
Read moreEcological restoration of grasslands is increasingly based on regional seeds derived from predefined seed transfer zones. However, the degree and spat...
Read moreOne of the key questions in ecosystem restoration is the choice of seed material for restoring plant communities. More and more scientists and practit...
Read moreThe ecological effects of harvesting from wild populations are often uncertain, especially since the sensitivity of populations to harvesting can vary...
Read moreEffective weed control in agricultural crop fields increases yields, but simultaneously reduces floral resources for pollinators because many weed spe...
Read moreClassical biological control (CBC) can be used to decrease the density of invasive species to below an acceptable ecological and economic threshold. N...
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