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Kirjailija

Tapan Khatua

Kirjat ja teokset yhdessä paikassa: 21 kirjaa, julkaisuja vuosilta 2019-2022, suosituimpien joukossa Podr¿cznik nauki o ekologii. Vertaile teosten hintoja ja tarkista saatavuus suomalaisista kirjakaupoista.

21 kirjaa

Kirjojen julkaisuhaarukka 2019-2022.

Manuel sur la science écologique

Manuel sur la science écologique

Debnarayan Roy; Sanjit Shil Sharma; Tapan Khatua

Editions Notre Savoir
2021
pokkari
Il s'agit d'un manuel sur la nature. Nous y d crivons bri vement mais clairement les composantes naturelles, l' cosyst me, la biodiversit , les diff rentes r gles et mouvements environnementaux, etc. Il s'agit d'un manuel de calcul pour les amoureux de la nature, les tudiants de l'universit de Gand et de la licence. Il s'agit d'un manuel de calcul pour les amoureux de la nature, les tudiants de l'enseignement g n ral et de l'enseignement sup rieur. Ce livre fournit galement des connaissances sur la r gulation des nutriments dans la Terre, le contr le de la pollution, le flux d' nergie et son devenir. Nous voulons couvrir au maximum le concept de base sur l' cosyst me et l' cologie. l' re moderne de la science, il peut r veiller notre humanit impolie, ce qui est b n fique non seulement pour la m re nature mais aussi pour l'existence de l' tre humain.
Handbuch zur Ökologischen Wissenschaft

Handbuch zur Ökologischen Wissenschaft

Debnarayan Roy; Sanjit Shil Sharma; Tapan Khatua

Verlag Unser Wissen
2021
pokkari
Es ist ein Handbuch ber die Natur. Hier beschreiben wir kurz, aber klar die nat rlichen Komponenten, das kosystem, die biologische Vielfalt, verschiedene Umweltregeln und -bewegungen usw. Es ist ein Rechenlehrbuch f r Naturliebhaber, UG- und PG-Studenten. Hier stellen wir interessante relevante Fotos f r ein klares Verst ndnis der Leser bereit. Dieses Buch vermittelt auch das Wissen ber die Regulierung der N hrstoffe in der Erde, die Kontrolle der Umweltverschmutzung, den Energiefluss und sein Schicksal. wir wollen das Grundkonzept ber kosystem und kologie maximal abdecken. Im modernen Zeitalter der Wissenschaft kann es unsere unh fliche Menschheit wachr tteln, was nicht nur f r die Mutter Natur, sondern auch f r die Existenz des Menschen von Vorteil ist.
Various Larval Forms of Different Animals

Various Larval Forms of Different Animals

Samir Patra; Tapan Khatua; Mukesh Singh

LAP Lambert Academic Publishing
2020
pokkari
This book represents various larval characteristics of animals and their significance. Larva is a self feeding and free swimming stage of existence that bears least resemblance to the adults. They are generally not looked after by their structural as well as physiological changes to attain the adulthood. The process is called metamorphosis and changes are called metamorphic changes. Organisms processing larval stages lay minute eggs with a very little (microlecithal) or no yolk material. Significance of larval stages they help in the dispersal of species, the larval stages are useful in finding the homologies and affinity of various groups. and the feeding and reproductive nature or evolutionary trends may be understood.The following book represents a total numbers of 63 larval forms, their Systematic position, Size Distribution, Habitat, Morphological characters, Special behavior and dictate the figure for readers as they easily understood. Some larva are economically and ecologically importants, though some shows various important behaviors like retrogressive metamorphosis (eg. Ascidian tadpole) and neoteny (eg. Axolotl).
Various Larval Forms of Different Animals

Various Larval Forms of Different Animals

Samir Patra; Tapan Khatua; Mukesh Singh

LAP Lambert Academic Publishing
2020
pokkari
The following book represents a details description of various larva of both chordates and non-chordates. Larva of several species are significant in ecological and economical purposes. Larva is a self feeding and free swimming stage of existence that bears least resemblance to the adults. They are generally not looked after by their structural as well as physiological changes to attain the adulthood. The process is called metamorphosis and changes are called metamorphic changes. Organisms processing larval stages lay minute eggs with a very little (microlecithal) or no yolk material. Significance of larval stages: They help in the dispersal of species, the larval stages are useful in finding the homologies and affinity of various groups, and the feeding and reproductive nature or evolutionary trends may be understood. The following book represents a total numbers of 63 larval forms, some shows various important behaviors like retrogressive metamorphosis (eg. Ascidian tadpole) and neoteny (eg. Axolotl).