Malacology Those who study malacology are known as malacologists. Those who study primarily or exclusively the shells of mollusks are known as conchologists. More than 150 journals within the field of malacology are being published from more than 30 countries, producing an overwhelming amount of scientific articles. They include: Museums that have either exceptional malacological research collections (behind the scenes) and/or exceptional public exhibits of mollusks: Malacology Malacology is the branch of invertebrate zoology that deals with the study of the Mollusca (mollusks or molluscs), the second-largest phylum of animals in terms of described species after the arthropods. Mollusks include snails
Branches of science the word "statistic", referring to a quantity (such as mean or median) calculated from a set of data, whose plural is "statistics" ("this statistic seems wrong" or "these statistics are misleading"). "Systems theory" is the interdisciplinary study of systems in general, with the goal of elucidating principles that can be applied to all types of systems in all fields of research. The term does not yet have a well-established, precise meaning, but systems theory can reasonably be considered a specialization of systems thinking and a generalization of systems science. The term originates from Bernays's General System Theory (GS) and is