TY - BOOK AU - Calimlim, Jhared C. AU - Samson, Marvin T. AU - Santos, Annie G TI - Environmental science SN - 978-621-8179-13-8 U1 - BFil. 363.7 PY - 2023/// CY - Manila PB - Edric Publishing KW - Environmental sciences N1 - Includes bibliography; Contents :Environmental science : it's meaning and scope -- Basic ecological laws & principles --Components of the ecosystem -- Essential processes in ecosystem -- Energy flow and biochemical cycles in ecosystem -- Fresh water ecosystem -- Marine ecosystem -- Terrestrial ecosystem (Biomes) -- Population genetics : natural selection and speciation -- Properties of population -- Man's place in nature -- Global environmental change ER -