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Effect of MON 810 Cultivation and Prevention to Adventitious Presence in Non-GM Fields: A Case Study in Slovakia
GM crop maize MON 810 coexistence
2015/3/9
The efficiency of border rows to prevent the adventitious presence of GM maize in non-GM maize plots was
evaluated as well as the effect of the MON 810 maize of the yield and self-protection against...
Monumental trees and their existence value: the case study of an Italian natural park
Contingent Valuation Method Giant hollies Parks, Sicily Willingness To Pay
2015/5/6
This paper aims to the valuation of the benefits that a local community living in a protected area may perceive with regard to the presence of monumental trees. Financial resources to be destined for ...
Effects of livestock exclusion on forest trees regeneration (Case study: Ramsar’s district 1- Iran)
livestock removal forest regeneration Ramsar’s district diameter classes forest management plan
2015/5/6
In order to study the effect of livestock removal on forest regeneration in Ramsar district 1- Mazandaran Province, the compartment 23 with area of 96 ha was selected. The required data were collected...