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Maize, beans (Phaseolus vulgaris) and squash (Cucurbita maxima) were grown in pure stands and mixtures for 3 seasons in Costa Rica. Vegetative biomass...
Read moreFrom general observations it is postulated that the unenclosed woodlands of the New Forest consist of three generations. It was possible to determine ...
Read moreThe nets used in bottom trawl fisheries cause mortality of benthic invertebrates and this can decrease the long-term availability of prey to exploited...
Read moreThe experimental material (all of Queen Charlotte Islands provenance) consisted of seedlings grown for three months in growth chambers and detached sh...
Read moreThe phenology and growth chracteristics of U. dioica are considered in relation to the successful exploitation of the plant in E. Anglia by several He...
Read moreRecent reports on bee health suggest that sublethal doses of pesticides have negative effects on wild bee reproduction and ultimately on their populat...
Read moreWhen it comes to fighting climate change, cutting back on fossil fuels is not enough. It has become clear that without urgent changes to land manageme...
Read moreClimate change matters for all young people. It matters especially for those whose livelihoods depend on agriculture and will continue to do so in the...
Read moreTanzania faces an acute shortage of timber that can only be met by private tree growers, at least in the short to medium term. The Tanzanian governmen...
Read moreBecause cyst-nematode populations are relatively static, immigration and emigration are negligible and population fluctuations under different crops c...
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