MDS 577.698

Wording: Natural sciences & mathematics Biology Biomes & Ecosystems Aquatic ecology, Freshwater ecology Saltwater wetland and seashore ecology Not set

Dewmoji: 🔬🧬🔄🐟🦭?

0 Computer science, information & general works 252,013 ℹ️	1 Philosophy & psychology 270,129 🧠	2 Religion 681,242 🙏	3 Society, government, & culture 1,328,382 👫	4 Language 209,883 💬	5 Natural sciences & mathematics 431,918 🔬	6 Applied science & technology 940,635 💡	7 Arts & recreation 1,031,850 🎨	8 Literature & rhetoric 1,436,736 📚	9 History & geography 837,760 🗺️
50 Science 35,266 🥼	51 Mathematics 82,055 ➗	52 Astronomy 25,356 🔭	53 Physics 44,008 🍎	54 Chemistry 28,260 ⚗️	55 Earth sciences; geology 36,663 🌎	56 Fossils & Dinosaurs 11,038 💀	57 Biology 55,751 🧬	58 Plants (Botany) 26,824 🌿	59 Animals 86,697 🐼
570 Life Science: Biology, Cells & Genetics 6,292 🧬	571 Physiology and related subjects 4,792 🏃	572 Biochemistry 7,304 ⚗	573 Specific physiological systems in animals, regional histology and physiology in animals 2,491 👨	574 [Formerly: Physiological and Structural Biology] 13,329	575 Specific parts of and physiological systems in plants 2,554 🌱	576 Genetics and evolution 4,443 🧬	577 Biomes & Ecosystems 8,288 🔄	578 Natural history of organisms and related subjects 2,574 🦠	579 Viruses, Bacteria, Fungi, Algae 3,684 🍄
577.0 Properties of Living Matter 660	577.1 Organic/Inorganic Chemistry 527 ⚗️	577.2 Life: difference between dead and living matter 450 🧟	577.3 Forest ecology 1,149 🌲	577.4 Conditions of life: moisture, temperature 271 💧	577.5 Difference between plants and animals 1,090	577.6 Aquatic ecology, Freshwater ecology 1,148 🐟	577.7 Saltwater ecology 742 🌊	577.8 Sex in nature 303	577.9 8
577.60 23	577.61 4	577.62 11	577.63 173	577.64 62	577.65	577.66 3	577.67	577.68 266	577.69 Saltwater wetland and seashore ecology 251 🦭
577.690 14	577.691 1	577.692	577.693	577.694 4	577.695	577.696	577.697	577.698 12	577.699 Seashore ecology 88
577.6980 4	577.6981 1	577.6982	577.6983	577.6984	577.6985	577.6986	577.6987	577.6988	577.6989