[img]http://www.hungrypests.com/img/the-threat/european-gypsy-moth/small/EuroGypsyMoth2.jpg[/img]
1. identify which one is male and which one is female
2. When was this species first introduced and how
3. How does it's presence effect humans
4. Name two pesticides used to slow the spread (biological or chemical)
Re: Invasive Species B/C
Posted: August 2nd, 2016, 10:34 am
by John Richardsim
JasperKota wrote:
[img]http://www.hungrypests.com/img/the-threat/european-gypsy-moth/small/EuroGypsyMoth2.jpg[/img]
1. identify which one is male and which one is female
2. When was this species first introduced and how
3. How does it's presence effect humans
4. Name two pesticides used to slow the spread (biological or chemical)
1. top is female, bottom is male
2. Massachusetts, 1869; imported intentionally for silk production, accidentally released
3. Larvae defoliate trees during maturation feeding
4. Bacillus thuringiensis, nucleopolyhedrosis virus
Re: Invasive Species B/C
Posted: August 2nd, 2016, 11:23 am
by JasperKota
John Richardsim wrote:
JasperKota wrote:
[img]http://www.hungrypests.com/img/the-threat/european-gypsy-moth/small/EuroGypsyMoth2.jpg[/img]
1. identify which one is male and which one is female
2. When was this species first introduced and how
3. How does it's presence effect humans
4. Name two pesticides used to slow the spread (biological or chemical)
1. top is female, bottom is male
2. Massachusetts, 1869; imported intentionally for silk production, accidentally released
3. Larvae defoliate trees during maturation feeding
4. Bacillus thuringiensis, nucleopolyhedrosis virus
All correct Your turn
Re: Invasive Species B/C
Posted: August 2nd, 2016, 11:37 am
by John Richardsim
[img]http://i.imgur.com/vj9dIQl.png[/img]
Re: Invasive Species B/C
Posted: August 2nd, 2016, 2:46 pm
by superpenguin666
Either Beach Vitex or Common Buckthorn? Those are the ones that I can name off the top of my head...
Re: Invasive Species B/C
Posted: August 2nd, 2016, 2:50 pm
by John Richardsim
superpenguin666 wrote:Either Beach Vitex or Common Buckthorn? Those are the ones that I can name off the top of my head...
Nope.
Re: Invasive Species B/C
Posted: August 2nd, 2016, 2:53 pm
by superpenguin666
Whitetop or Hairy whitetop? Forgot about those 2 completely..
Re: Invasive Species B/C
Posted: August 2nd, 2016, 3:26 pm
by John Richardsim
superpenguin666 wrote:Whitetop or Hairy whitetop? Forgot about those 2 completely.. :lol:
It could be one of those two...
Re: Invasive Species B/C
Posted: August 3rd, 2016, 10:16 am
by JoJoKeKe
John Richardsim wrote:
superpenguin666 wrote:Whitetop or Hairy whitetop? Forgot about those 2 completely..
It could be one of those two...
Considering the seeds look heart-shaped I am going to guess whitetop.
Re: Invasive Species B/C
Posted: August 3rd, 2016, 10:50 am
by John Richardsim
JoJoKeKe wrote:
John Richardsim wrote:
superpenguin666 wrote:Whitetop or Hairy whitetop? Forgot about those 2 completely.. :lol:
It could be one of those two...
Considering the seeds look heart-shaped I am going to guess whitetop.
Your turn