Päiväkirja-arkisto kohteelle kesäkuu 2017

kesäkuu 10, 2017

These invasive species are eating Southern California out of house, home, crops and businesses.

It starts with one, maybe a few, hitchhiking bugs.

They arrive attached to an exotic plant or in the moist bottom of a vase after crossing a border or an ocean or the sky.

Sometimes – maybe even most of the time – the invasive creature dies off soon after landing in Southern California. But a few find the region to their liking, thriving with no natural predators and abundant food. A few even gain such a powerful foothold in their new home that they become threats to crops and forests and industries.

http://www.ocregister.com/2017/06/09/these-invasive-species-are-eating-southern-california-out-of-house-home-crops-and-businesses/

Julkaistu kesäkuu 10, 2017 01:45 IP. käyttäjältä biohexx1 biohexx1 | 0 kommenttia | Jätä kommentti

kesäkuu 17, 2017

Valley oaks may not be appropriate for urban landscape.

Native trees, especially the oaks of our region, are at risk due to urban encroachment and agricultural activities; making space for them in our urban environment is a good gesture.

http://www.davisenterprise.com/local-news/garden-doctor-valley-oaks-may-not-be-appropriate-for-urban-landscape/

Julkaistu kesäkuu 17, 2017 11:11 AP. käyttäjältä biohexx1 biohexx1 | 0 kommenttia | Jätä kommentti