Riverine environments play a crucial role in maintaining the stability of river ecosystems as well as biodiversity.Furthermore, the appropriate management of small rivers has a significant impact not only on stable water supplies but also on water resource management.Wide monitoring of the riverside environment including land covers and their chang
The majority of farmers are producing maize in the Gamo and Gofa zones and they are not benefiting from it due to the marketing problem.Thus, this study was intended to analyze the maize market chain and determinants of market participation in the selected maize-producing districts of the Gamo and Gofa zones.To achieve this objective, multistage sa
Abstract Ballistic armor has been manufactured primarily based on polyaramide (Kevlar and Twaron) or Dyneema but the lifespan warranty in Brazil is only 5 years and after this time period they are incinerated or comminuted and ground up.This study aims to evaluate the changes on the physical, mechanical and morphological properties of polyaramide f
The real figure of fish fauna and fishery of the Danube delta is difficult to be estimated due to the limitation in fish sampling and underreporting of catch.This paper proposes to compare output of fish sampling with commercial catch statistics.Fish fauna from Danube delta complex lakes was sampled in CS-1708 2006-2008 period and catchstatistics r