Vervoort willem (10 risultati)

Condizione: Good+ wraps. trade pbk. 8vo. 181pp. P O name, covers and spine toned. A bit tender overall. Scarce. Dutch. East Indies.

Condizione: mäßig. 336 S., Abb., 20 cm, Rücken beschädigt, vorderer Einbanddeckel fehlt, Besitzvermerke, gebräunt, leicht fleckig, Inhalt gut erhalten. Sprache: Niederländisch.

Condizione: very good. Amsterdam : North-Holland Publishing Company,1951. Paperback. 156 p. (Koninklijke Academie van Wetenschappen. Verhandelingen, Afd. Natuurkunde, Tweede sectie, deel 47, 4). - Study from 1951 describing the Planktonic copepods living in the South-Atlantic, near Antarctica. Copepods are a group of small crustaceans found in the sea and nearly every freshwater habitat. Some species are planktonic (drifting in sea waters), some are benthic (living on the ocean floor), and some continental species may live in limnoterrestrial habitats and other wet terrestrial places, such as swamps, under leaf fall in wet forests, bogs, springs, ephemeral ponds, and puddles, damp moss, or water-filled recesses (phytotelmata). Planktonic copepods are important to global ecology and the carbon cycle. They are usually the dominant members of the zooplankton, and are major food organisms for small fish such as the dragonet, banded killifish, whales, seabirds, Alaska pollock, and other crustaceans such as krill in the ocean. Condition : very good copy. ISBN 9780720484038. Keywords : , Antarctica. …

Hardcover. Condizione: Very Good. No Dust Jacket. First Edition. 8vo - over 7¾" - 9¾" In green cloth with gilt titing, 8vo, 431pp. Signed by the author on title page. From the collection of noted marine scientist David M. Damkaer with his bookplate to the inside cover. b/w Illustration (illustratore). Signed By the Author.…

Condizione: gut. 181 S., Abb., 24 cm, gebräunt, Rücken leicht beschädigt, Inhalt gut erhalten. Sprache: Englisch.

Condizione: very good. Leiden : E.J. Brill, 1946. Orig. printed wrappers. viii,181 pp. Stellingenblad. Thesis Rijksuniversiteit Leiden. English text. This work presents a comprehensive taxonomic study of the planktonic Copepoda collected during the Dutch Snellius Expedition (1929-1930) to the Malay Archipelago. The marine biologist Willem Vervoort (1917-2007) provides detailed morphological descriptions, identification keys, and species diagnoses, supported by illustrations and comparisons with earlier literature. The study covers both oceanic and coastal copepod communities, highlighting the exceptional diversity of the Indo-Pacific region. By organizing and revising the expedition's extensive material, Vervoort establishes an essential baseline for future marine biological and ecological research. Published shortly after World War II, the work exemplifies the revival of Dutch oceanography and contributes significantly to the systematic understanding of tropical marine plankton. Condition : very good copy. ISBN . Keywords : BIOLOGY, Antarctica.…

Broschur. Condizione: Gut. 431 Calanoida Cyclopoida Harpacticoida Zoology Ex-Library. Seiten unbeschnitten Cover shows mild wear. Guter Zustand/ Good Ex-Library. Seiten unbeschnitten ha1059229 Sprache: Englisch Gewicht in Gramm: 650.

Condizione: DISCRETO USATO. Smithsonian Institution - United States National Museum INGLESE Bulletin 236 della collana Smithsonian Istitution - United States National Museum. Volume in stato discreto, coperta illustrata in cartoncino, su piatto anteriore catalogazione bibliotecaria manoscritta, bordo poco sfregato, lievi bruniture, tracce di fioritura sparsa, abrasioni, cerniera poco allentata, tagli appena ambrati, pagine in buono stato, margini lievemente ambrati, minima presenza di gora su risguardia ed occhiello. Presenta timbro ex biblioteca su occhiello, frontespizio e sul margine di piede di qualche pagina, timbro numerale su excipit, figure in nero. Numero Pagine 431. …

Large thick quarto, 538 pages, illustrated, original illustrated laminated boards, a near fine copy.

Condizione: Very Good.