Slide 1 Figure 23-1 Page 518 wolf spider crab spider.
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Slide 1 Slide 1 Slide 1 Slide 1 Slide 1 Slide 1 Slide 1 Slide 1 Slide 1 Slide 1 Slide 1 Slide 1 Slide 1 Slide 1 Slide 1 Slide 1 Slide 1 Slide 1 Slide 1 Slide 1 Slide 1 Figure 23-1 Page 518 wolf spider crab spider
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Transcript of Slide 1 Figure 23-1 Page 518 wolf spider crab spider.
Slide 1Slide 1Slide 1Slide 1Slide 1Slide 1Slide 1Slide 1Slide 1Slide 1Slide 1Slide 1Slide 1Slide 1Slide 1Slide 1Slide 1Slide 1Slide 1Slide 1Slide 1
Figure 23-1Page 518
wolf spider crab spider
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Table 23-1Page 520
Table 23-1 Major Types of Pesticides
Type
Insecticides
Chlorinatedhydrocarbons
Organophosphates
Carbamates
Botanicals
Microbotanicals
Examples
DDT, aldrin, dieldrin, toxaphene, lindane, chlordane, methoxychlor, mirex
Malathion, parathion, diazinon, TEPP, DDVP,mevinphos
Aldicarb, carbaryl (Sevin), propoxur,maneb, zineb
Rotenone, pyrethrum, and camphorextracted from plants, synthetic pyrethroids (variations of pyrethrum), rotenoids (variations of rotenone), and neonicotinoids(variations of nicotine)
Various bacteria, fungi, protozoa
Persistence
High (2–15 years)
Low to moderate (1–2 weeks), but some can last several years
Low (days to weeks)
Low (days to weeks)
Low (days to weeks)
Biologically Magnified?
Yes
No
No
No
No
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Table 23-1Page 520
Table 23-1 Major Types of Pesticides
Type
Herbicides
Contact chemicals
Systemic chemicals
Soil sterilants
Fungicides
Various chemicals
Fumigants
Various chemicals
Examples
Atrazine, simazine, paraquat
2,4-D, 2,4,5-T, Silvex, diuron,daminozide (Alar), alachlor (Lasso),glyphosate (Roundup)
Tribulan, diphenamid, dalapon, butylate
Captan, pentachlorophenol, zeneb, methyl bromide, carbon bisulfide
Carbon tetrachloride, ethylene dibromide, methyl bromide
Persistence
Low (days to weeks)
Mostly low(days to weeks)
Low (days)
Most low (days)
Mostly high
Biologically Magnified?
No
No
No
No
Yes (for most)
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Grasshopper
Gypsy mothcaterpillar
Figure 23-2aPage 522
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European red mite
Figure 23-2bPage 522
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Boll weevil
Pink bollworm
ranges overlap
Figure 23-2cPage 522
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Figure 23-3Page 523
DO NOT POST TO INTERNET
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Figure 23-4Page 523
600
500
400
300
200
100
1950 1950 1950 1950 1950 1950
Nu
mb
er o
f g
enet
ical
ly r
esis
tan
t in
sect
sp
ecie
s
Year
Neonicotinoids(1995)
Pyrethroids (1978)
Carbamates (1972)
Organophosphates (1965)
DDT/cyclodienes (1946)
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Figure 23-5Page 524
DO
NO
T P
OS
T T
O I
NT
ER
NE
T
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Figure 23-6Page 528DO NOT POST TO INTERNET
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Figure 23-7Page 528
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Figure 23-8Page 529
DO NOT POST TO INTERNET
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Figure 23-9Page 529
DO
NO
T P
OS
T T
O I
NT
ER
NE
T
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MH
MH
JH
MH
JH
JH
MH
Pupa
Eggs
Larva
Figure 23-10Page 529
Black
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Figure 23-11Page 530
DO
NO
T P
OS
T T
O IN
TE
RN
ET
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Click to view animation.
Pesticide examples interaction.
Animation
