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2. San Jose scale - Wikipedia

   en.wikipedia.org/wiki/San_Jose_scale

   The San Jose scale or China scale, (Comstockaspis perniciosus), is a hemipterous insect in the family Diaspididae. [1] It is an agricultural pest as it causes damage and crop losses to many fruit crops. In 1914, this species became the first documented case of insecticide resistance. [2] [3] [4]

3. Lepidodendron - Wikipedia

   en.wikipedia.org/wiki/Lepidodendron

   Lepidodendron is an extinct genus of primitive lycopodian vascular plants belonging the order Lepidodendrales.It is well preserved and common in the fossil record. Like other Lepidodendrales, species of Lepidodendron grew as large-tree-like plants in wetland coal forest environments.

4. Hemlock woolly adelgid - Wikipedia

   en.wikipedia.org/wiki/Hemlock_woolly_adelgid

   The current leading biological control method of hemlock woolly adelgid is Sasajiscymnus tsugae, [originally called Pseudoscymnus tsugae]. [11] S. tsugae is a black lady beetle that is relatively host-specific, feeding only on three known aldegid species, including HWA.

5. Tree care - Wikipedia

   en.wikipedia.org/wiki/Tree_care

   While the perceived risk of death by falling trees (a part of the "tree risk" complex) is influenced by media and often hyped (the objective risk has been reported to be close to 1 : 10.000.000, almost as low as death by lightning), [6] singular events have encouraged a "proactive" stance so that even lightly damaged trees are likely to be removed in urban and public traffic surroundings. [3]

6. Clearcutting - Wikipedia

   en.wikipedia.org/wiki/Clearcutting

   Standard (uniform) clearcut – removal of every stem (whether commercially viable or not), so no canopy remains. Patch clearcut – removal of all the stems in a limited, predetermined area (patch). Strip clearcut – removal of all the stems in a row (strip), usually placed perpendicular to the prevailing winds in order to minimize the ...

7. AOL Mail

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   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!