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TERENO Pesticide Initiative
Beketov M.A., Münze R., Khrycheva P., Gunold R., Paschke A., Kaske O., Hundt M., Bauer C., Möder M., Reemtsma T., Brack W., Scholz S., Schüürmann G., Liess M.
NEWSLETTERNO.2 | SEPTEMBER 2011
www.tereno.net
CONTENTS
Ph.D. students on the way to the top . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Editorial: A collaborative effort . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
German water research pools its forces . . . . . . . . . . . . . . . . . . . . . . . . . .3
Bringing together terrestrial research . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
The climate puzzle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
The great unknown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Search engine for trace gases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Finding out the real impact . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Welcome interference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
From causes to consequences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
From local hydrology to a regional climate model . . . . . . . . . . . . . . . . . . 11
ICOS – climate protection data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
RESEARCH MAKES STRIDES
The search for new approaches is always a worthwhile one – especially in research. In a bid to collect more accurate precipitation data, partners in the PROCEMA project are making use of microwave links run by mo-bile network operators, in particular the ef-fect on transmission power which even light drizzle can cause. Tests are currently under-way at the TERENO observatory “Bavarian Alps/Pre-Alps”. At the TERENO observatory “North-East German Lowlands” a method is being developed to measure the concentra-tion of greenhouse gases directly above the soil with high spatial resolution, something which has not been possible up to now. The new method relies on a combination of in-frared absorption spectroscopy and tomog-raphy. Just two examples that highlight the research gains that are being made as the four TERENO observatories are expanding.
INNOVATIVE APPROACHES
Aiming high: Christian Chwala from the Karlsruhe Institute of Technology (KIT) installs a self-developed measuring device at the Fendt test site that uses microwave radiation to test new methods for collecting precipitation and humidity data
Phot
o: K
IT/I
MK-
IFU
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What is the aim of ecotoxicology?
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Central questions in ecotoxicology?
Still remain to be solved
Beketov M.A., Liess M., 2012. Environ. Pollut., 162: 247–254.
from 1962 to 2012 ... yet there was lots of progress
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Pesticides – Biodiversity
e.g. Gibbs et al., 2009; Geiger et al., 2010.
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• Toxicants – Great Barrier Reef• Pharmaceuticals – effects in the real world
• Oil spills – large-scale effects
Beketov M.A., Liess M., 2012. Environ. Pollut., 162: 247–254.
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Beketov M.A., Liess M., 2012. Environ. Pollut., 162: 247–254.
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Why it is so bad?What is required to improve it?
Relevant ideasMultidisciplinary expertiseMethodsResources
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Landscape as a
laboratory
GFZ-Observatory
FZJ-Observatory
UFZ-Observatory
KIT/HMGU-ObservatoryKIT
DLR
UFZ
GFZ
FZJ
HMGU
DLR
Relevant ideasMultidisciplinary expertiseMethodsResources
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Our aim:
Understanding:in the real worldat the large spatial scale
Solutions!Friday, 9 November 2012
GIS Model of the run-off potentialLHW, Magdeburg, Biomonitoring data
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Exposure assessment,
Passive samplers,
Event-driven samplers
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Rudolstadt
Bad Sulza
Jena
Eichicht
Bode
Zwickau
Elbe
Fre iberger Mulde
Ilm
Ilm
Pleiße
Saale
Schwarze E lster
Weisse Elste
r Wyhra
Zwickau
er M
ulde
Chemnitz
Eula
Göl tzsch
Bitterfeld-Wolfen
Halle (Saale)
Magdeburg
Staßfurt
Thale
Wernigerode
Köthen (Anhalt)
Schkopau
WeißenfelsLeuna
Z
S8
B2
H2
H1
M6
B1
M7
M5
S7
S6
LN
LA
M4
S5
P2Eu
WE
C2
S3
C1
M3
M2
P1
S2
Gö
S1
M1
Sol
Ilm
Bad Düben
Aue
Chemnitz
Dresden
Leipzig
S4
150000
150000
200000
200000
250000
250000
300000
300000
350000
350000
400000
400000
5600000
5600000
5650000
5650000
5700000
5700000
5750000
5750000
§
10 0 10 20 30 405Kilometers
Data sources: Rivernetwork Saxonia-Anhalt (Landesbetrieb für Hochwassserschutz und Wasserwirtschaft Sachsen Anhalt, Gen-Nr. LHWS ...Rivernetwork Saxonia (Sächsisches Landesamt für Umwelt und Geologie)Open Street Map (Geofabrik Karlsruhe, C-BY-SA 2.0)
Mapping: Tobias Schulze (January 2012)
Legend
!? Sampling sites!( Cities
UFZ TERENO RegionAdministrative borders
Elipsoid: WGS 1984Projection: Universale Transversale Mercator (UTM)Grid: 50 km UTM, Zone 33N
Water Treatment Plants, effluents assessment
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Effect assessment,SPEAR
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Toxicant sensitivity
Presence as vulnerable stage
Generation time
Migration ability
High
During exposure
Long
Low
XXXX
Species not at Risk SPEcies At Risk
Liess & von der Ohe 2005. Environ. Toxicol. Chem. 24: 954-65.Beketov et al., 2009. Environ. Pollut. 157: 1841-8.
SPEARpesticides
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Toxicant sensitivity
Presence as vulnerable stage
Generation time
Migration ability
High
During exposure
Long
Low
XXXX
Species not at Risk SPEcies At Risk
Liess & von der Ohe 2005. Environ. Toxicol. Chem. 24: 954-65.Beketov et al., 2009. Environ. Pollut. 157: 1841-8.
SPEARpesticides
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-7 -6 -5 -4 -3 -2 -10
20
40
60
80
r2 = 0.83
TU D. magna
SPEA
Rpesticides
Effect assessment,SPEAR
Friday, 9 November 2012
-7 -6 -5 -4 -3 -2 -10
20
40
60
80
r2 = 0.83
TU D. magna
SPEA
Rpesticides
Effect assessment,SPEAR
Friday, 9 November 2012
Pesticides do have a specific effect
on the ecosystems.
The effect concentrations are specific.
Risk assessment is unrealistic.
-7 -6 -5 -4 -3 -2 -10
20
40
60
80
r2 = 0.83
TU D. magna
SPEA
Rpesticides
Multiple factorsinteract.
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FutureLandscape planning – recovery areas
Risk assessmentimprovement
Biodiversity assessments
Friday, 9 November 2012
FutureLandscape planning – recovery areas
Risk assessmentimprovement
Biodiversity assessments
Thank you!Friday, 9 November 2012
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