Download or read book The Fishes of the Indo Australian Archipelago Ostariophysi II Cyprinoidea Apodes Synbranchi written by Max Weber and published by . This book was released on 1916 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Fishes of the Indo Australian Archipelago written by Max Wilhelm Carl Weber and published by . This book was released on 1913 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Fishes of the Indo Australian Archipelago written by Max Carl Wilhelm Weber, Lieven Ferdinand de Beaufort and published by Brill Archive. This book was released on 1970 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Fishes of the Indo australian Archipelago Vii written by and published by Brill Archive. This book was released on with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Fishes of the Indo Australian Archipelago Malacopterygii Myctophoidea Ostariophysi I Siluroidea written by Max Weber and published by . This book was released on 1913 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Fishes of the Indo australian Arcipelago written by and published by Brill Archive. This book was released on with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal on Zoology of the Indo Australian Archipelago written by and published by . This book was released on 1922 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Fishes of the Indo Australian Archipelago Heteromi Solenichthyes Synentognathi Percesoces Labyrinthici Microcyprini written by Max Weber and published by . This book was released on 1922 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Fishes of the Indo Australian Archipelago written by Max Weber and published by . This book was released on 1951 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Fishes of the Indo Australian Archipelago written by Max Wilhelm Carl Weber (zoologue).) and published by . This book was released on 1931 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Reptiles of the Indo Australian Archipelago Ophidia written by Nelly de Rooij and published by . This book was released on 1917 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book the fishes of the indo australian archpelago written by and published by Brill Archive. This book was released on with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Fishes of the Indo Australian Archipelago Perciformes Continued written by Max Weber and published by . This book was released on 1936 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Fishes of the Indo Australian Archipelago Gobioidea written by Max Weber and published by . This book was released on 1953 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nekton written by Yu.G. Aleyev and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1. Nekton as an ecomorphological type of biont The term nekton was suggested and used for the first time in 1890 by E. Haeckel in his book Plankton-Studien. Etymologically the word nekton derives from the Greek VTJKTTJP, i.e. swimming. As Haeckel defined it, nekton describes collectively all swimming animals that are 'free to choose their path', i.e. can resist a strong current of water and, distinct from planktonic animals, go where they wish. While giving a general idea of the dividing line between plankton and nekton, Haeckel's definition, which has played an important role in shaping our ideas about nekton, today no longer provides a sufficient basis for ecological and functional morphological investigations, since it affords no possibility of quantitatively assessing either the boundary between plankton and nekton or that between nekton and other ecomorphological types of biont. Thus Parin (1968), proceeding from Haeckel's principle, believes that in the epipelagic zone of the ocean the minimum size of nektonic fishes with a well-developed capacity for active swimming may be between 15 and 30 cm, as fishes shorter than 15 cm are unable to counter oceanic currents. Meanwhile young Leucaspius (Leucaspius delineatus) only 1.5 cm long, observed by this writer in ponds near Moscow proved capable of active horizontal migrations across the entire body of water, which, if Haeckel's definition is accepted, brings the border between planktonic and nektonic fish in this case to between 1.5 and 2.0 cm.

Download or read book The Fishes of the Indo Australian Archipelago Scleroparei Hypostomides Pediculati Plectognathi Opisthomi Discocephali Xenopterygii written by Max Weber and published by . This book was released on 1962 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Catalogue of Scientific Literature written by and published by . This book was released on 1912 with total page 1252 pages. Available in PDF, EPUB and Kindle. Book excerpt: