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DTSTART:20151025T030000
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DTSTAMP:20260524T122305Z
DESCRIPTION:Recent history of agriculture is characterised by intensificati
 on\, with heavy use of synthetic fertilisers and pesticides\, and in conse
 quence a severe loss of biological diversity. Ecologists and farmers often
  seem to be enemies\; food safety and nature protection are competing inte
 rests. Yet\, over the last decade an interdisciplinary exchange has starte
 d between ecological and agricultural scientists\, like in the field of we
 ed science. Aiming at a sustainable weed management\, cropping practices a
 re sought that reconcile production aims with environmental protection\, f
 or example by lowering the dependence on herbicides. Another challenging s
 ubject in weed science is the impact of and adaptation to climate change.
 \nTo tackle these subjects\, ecological approaches were adopted in the agr
 icultural context. Vegetation surveys are used to describe arable floras a
 nd species composition\, and followed by the analysis of changes and drive
 rs. The scientific methods used for this were mostly established by ecolog
 ists and vegetation scientists: ordination\, classification\, population m
 odelling\, trait-based analysis\, species distribution modelling. Now we c
 an look for methods of weed management with the knowledge of ecological pr
 ocesses involved\, rather than just destroying all undesired vegetation an
 d losing the associated ecosystem services. Likewise\, we search for manag
 ement practices that may counteract the effects of climate change.\nIn the
  lecture I will present some results of my research on changing distributi
 ons of arable weeds in Northern Germany under future climate change\, whic
 h is connected to their damage potential\, of a simulation study on the im
 pacts of changed crop management practices on arable biodiversity\, and I 
 will give an outlook on coming research that integrates these subjects ove
 r spatial and temporal scales.
DTSTART;TZID=Europe/Berlin:20160421T140000
DTEND;TZID=Europe/Berlin:20160421T160000
LOCATION:S 21\, GEO-Gebäude
SUMMARY:Dr. Jana Bürger\, Department Crop Health\, Rostock University (Home
 page): Arable weeds under climate and land-use change – how ecological met
 hods help agricultural researchers
TRANSP:TRANSPARENT
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