

"summary": "E Batschelet - ACADEMIC PRESS, 111 FIFTH AVE., NEW YORK, NY …, 1981" "title": "Circular statistics in biology.", "summary": "MT Madigan, JM Martinko, J Parker - 1997 - "


Purple nonsulfur bacteria are physiologically diverse and most can grow as …", "snippet": "Purple bacteria are anoxygenic phototrophs that grow phototrophically, obtaining carbon from CO2+ H2S (purple sulfur bacteria) or organic compounds (purple nonsulfur bacteria). "title": "Brock biology of microorganisms", "summary": "H Lodish, A Berk, CA Kaiser, M Krieger, MP Scott… - 2008 - " "snippet": "With its acclaimed author team, cutting-edge content, emphasis on medical relevance, and coverage based on landmark experiments, Molecular Cell Biology has justly earned an impeccable reputation as an authoritative and exciting text. "summary": "JL Harper - Population biology of plants., 1977 - " There are sections on dispersal, dormancy and recruitment of seedling populations, effects of neighbours, effects of predators and natural dynamics of plant populations, and plants, vegetation and evolution. "snippet": "The first chapter is concerned with experiments, analogies and models. "title": "Population biology of plants.",
