1. Comparing multiple regression, principal componant analysis, partial least square regression and ridge regression in predicting rangeland biomass in the semi steppe rangeland of iran
Ali.Goharnejad *, Azin.Zarei and Pejman.Tahmasebi

2. An assessment of future climate change and water condition in upper ping river basin under a2 and b2 scenarios during 2015–2074
Kanita Ueangsawat and Attachai Jintrawet

3. Public preferences and random utility model for pollution impact mitigation measures in a lignite-fired power plant at mae moh, thailand
Athikom Bangviwat and Sakda Sittikruear

4. Soil physicochemical status and nutrient management for paddy soils in the lower central plain of thailand after the flood disaster in 2011
Benjaporn Intorpetch , Worachart Wisawapipat, Chumlong Arunlertaree and Piyakarn Teartisup

5. Spatial distribution of potentially toxic trace elements of agricultural soils inthe lower central plain of thailand after the 2011 flood
Aksarapak Pongpom, Kampanad Bhaktikul, Worachart Wisawapipat, and Piyakarn Teartisup

6. The struggle of organic rice in thailand- a multi - level perspective of barriers and opportunities for up scaling
Tanyaporn Kerdnoi, Sidthinat Prabudhanitisarn*, Somporn Sangawongse, Tippawan Prapamonto, Choochad Santasup