Journal of Nature Studies - 11 (1-2), 2012 oraz sześć nowych hoi

Contents:

Knowledge, Attitudes, and Practices Towards Toxic and Hazardous Substances: The Case of Selected Communities in Bulacan, Philippines
Mendoza, M. E.T., Visco, E.S., Jimena, C.E.G., Amparo, J.S., and Mendoza, M.D.       

Orders and Families of Philippine Pteridophytes
Marjorie Dida-Agun delos Angeles and Inocencio E. Buot Jr.                                   

New Species of Hoya R.Br. (Apocynaceae) from the Philippines
Robert Dale Kloppenburg, Maria Luisa D. Guevarra, Jennelyn M. Carandang, and Faith S. Maranan                                                                                              

Utilization of Agricultural Waste and Biological Agents to Increase Rice Yield
Oktavia S. Padmini and R.R. Rukmowati Brotodjojo                                                 

Audio-Visuality in Nature Studies: The Use of Video in Nature Research and Education
Primo G. Garcia and Grace J. Alfonso                                                                      

The Promises of Chlorella vulgaris as the Best Alternative for Biodiesel: A Review
Lea C. Garcia                                                                                                           

The Changing Climate and Its Implications to Capture Fisheries: A Review
K.H.M. Ashoka Deepananda and Edison D. Macusi                                                   

Anti-inflammatory activities of the aqueous extract of the stem  of Tinospora crispa           
Regina Lourdes B.Hipol, Maria Faye Nenette M. Cariaga, and Roland M. Hipol

Pollen contents of Apis mellifera Linn. honey from Davao City, Philippines
Rodelina A. Cunanan-Deyto, Analinda C. Manila-Fajardo and Cleofas R. Cervancia  




W numerze opisano 6 nowych gatunków hoi:

Hoya aurigueana Kloppenburg, Siar & Cajano 2012,
Hoya benstoneana Kloppenburg, Siar, Guevarra & Carandang 2012,
Hoya bicolensis Kloppenburg, Siar & Cajano 2012,
Hoya persicina Kloppenburg, Siar, Guevarra, Carandang & Mendoza 2012,
Hoya valmayoriana Kloppenburg, Guevarra & Carandang 2012
Hoya vicencioana Kloppenburg, Siar, Cajano, Guevarra & Carandang 2012
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