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Raubwild und Dickhäuter in Deutsch-Ostafrika
ISBN: 9783846012819 / Niemiecki / Miękka / 98 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
98,83 |
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Wisent und Elch
ISBN: 9783846012918 / Niemiecki / Miękka / 86 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
78,98 |
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Aus dem Buche der Natur: Tiere der Fremde
ISBN: 9783846015001 / Niemiecki / Miękka / 46 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Ferdinand Hirt (1810-1879), Nachdruck des Originals von 1926.
Ferdinand Hirt (1810-1879), Nachdruck des Originals von 1926.
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cena:
59,14 |
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Mentzels Schafzucht
ISBN: 9783846017869 / Niemiecki / Miękka / 342 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and jumbled words. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your...
This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and...
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cena:
178,21 |
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Lehrbuch Fur Den Unterricht in Der Zoologie
ISBN: 9783846018323 / Niemiecki / Miękka / 374 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
186,14 |
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Effect of Sodium Arsenite on Male Reproductive System of Rats
ISBN: 9783846581667 / Angielski / Miękka / 88 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The current book is based on effects of sodium arsenite on male reproductive system. As sodium arsenite is present in common drinking water so the need for evaluating its hazardous effects is inevitable. People who are interested in having the knowledge about what they are drinking along with water must read this book and get an insight into the adverse effects of this chemical on male reproductive system.
The current book is based on effects of sodium arsenite on male reproductive system. As sodium arsenite is present in common drinking water so the nee...
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cena:
219,18 |
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Diapause in the Crustacea: A Compilation of Refereed Papers from the International Symposium, Held in St. Petersburg, Russia, September 12-17, 19
ISBN: 9789401072465 / Angielski / Miękka / 242 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Diapause is an event of great ecological significance in the lives of a wide range of invertebrates. The underlying physiological and genetic mechanisms pose many intriguing questions and have important evolutionary implications. Some of the most dramatic examples of diapause are provided by crustaceans. Most branchiopods produce resting eggs that can withstand intense desiccation and extremes of temperature and pressure far beyond those to which they are ever subjected in nature. Furthermore they can remain in a dry condition, displaying no measurable metabolism, for many years. Such...
Diapause is an event of great ecological significance in the lives of a wide range of invertebrates. The underlying physiological and genetic mechan...
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cena:
603,81 |
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Effect of RF-Amide on Prolactin Secretion in Adult Male Rhesus Monkeys
ISBN: 9783659308369 / Angielski / Miękka / 80 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The current book focus on the effect of RF amide on male rhesus monkey. It is very difficult to research on monkeys. Specially handling of monkeys is not an easy task. They might become aggressive at times and secondly we cannot slaughter them as with rats. So for any treatment, surgery or counter effects must be kept in mind. All the work was carried out under the guidance of a trained veterinary doctor.
The current book focus on the effect of RF amide on male rhesus monkey. It is very difficult to research on monkeys. Specially handling of monkeys is ...
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cena:
219,18 |
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Otolith Atlas from the Persian Gulf and the Oman Sea Fishes
ISBN: 9783845406879 / Angielski / Miękka / 72 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The biodiversity of the Persian Gulf and the Oman Sea is unique: corals, dugongs, birds, sea turtles, oysters, jellyfish, sea star, sea cucumber, anemones, fishes, crabs and many other species even whales and whale sharks live in this marine ecosystem. In this atlas, we show the result of 6 years of labour collecting fish samples and more than 1 year collaborating of scientists from Iran and Spain.
The biodiversity of the Persian Gulf and the Oman Sea is unique: corals, dugongs, birds, sea turtles, oysters, jellyfish, sea star, sea cucumber, anem...
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cena:
219,18 |
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The Insect Fauna of Yelnia Peat Bog
ISBN: 9783845424606 / Angielski / Miękka / 112 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Monography on the species composition and ecological characteristics of insects living on one of the largest in Central Europe bogs "Yelnia" (North-West of Belarus). In the course of many years of field research, the author collected and analyzed great stuff. A specific complex of insects was recorded. It comprises an approximately small number of species with a high abundance of some of them. Many of the insects are highly specialized to the ecological conditions of the bog (tyrphobionts and tyrphphiles). These species are good indicators of any change in the specific ecological conditions...
Monography on the species composition and ecological characteristics of insects living on one of the largest in Central Europe bogs "Yelnia" (North-We...
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cena:
219,18 |
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Manual de Practicas de Campo Para El Estudio de Los No Cordados
ISBN: 9783845480657 / Hiszpański / Miękka / 72 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. El manual practicas de campo que se propone familiariza a estudiantes e investigadores con los animales no cordados y con los hechos y fenomenos que se presentan en la naturaleza y la sociedad y de la interaccion entre ambas, al estar el hombre en estrecha relacion con el medio ambiente, contribuyendo de esta manera a la educacion estetica de los individuos y a desarrollar en ellos el amor al medio que les rodea y su proteccion. Con la puesta en practica del manual en la naturaleza, se promueve una participacion activa del que lo emplea en el campo de la investigacion zoologica, favoreciendo...
El manual practicas de campo que se propone familiariza a estudiantes e investigadores con los animales no cordados y con los hechos y fenomenos que s...
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cena:
129,72 |
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Der Sogenannte Verstand Der Tiere
ISBN: 9783846016176 / Niemiecki / Miękka / 156 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
106,76 |
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Die Fische
ISBN: 9783846017418 / Niemiecki / Miękka / 466 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
217,90 |
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Divided Brains: The Biology and Behaviour of Brain Asymmetries
ISBN: 9781107005358 / Angielski / Twarda / 234 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Asymmetry of the brain and behavior (lateralization) has traditionally been considered unique to humans. However, research has shown that this phenomenon is widespread throughout the vertebrate kingdom and found even in some invertebrate species. A similar basic plan of organization exists across vertebrates. Summarizing the evidence and highlighting research from the last twenty years, the authors discuss lateralization from four perspectives - function, evolution, development and causation - covering a wide range of animals, including humans. The evolution of lateralization is traced from...
Asymmetry of the brain and behavior (lateralization) has traditionally been considered unique to humans. However, research has shown that this phenome...
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cena:
302,65 |
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Coelenterata: Gorgonaria
ISBN: 9783111198071 / Niemiecki / Twarda / 506 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
679,69 |
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Impact of Impoundment on Macro Invertebrate Communities at Koga Dam
ISBN: 9783659311888 / Angielski / Miękka / 68 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Benthic invertebrates are major elements to the functioning of freshwater ecosystems, representing a link between detritus and grazing food chains. These organisms have long been used to evaluate the upstream and downstream alterations induced by reservoir construction. While previous monitoring assessments have largely been focused on using physical and chemical indicators, the potential of biological indicators in biomonitoring has been recognized. Hence, it is of great importance to evaluate the impact of river impoundments particularly on water bodies using benthic macro invertebrates as...
Benthic invertebrates are major elements to the functioning of freshwater ecosystems, representing a link between detritus and grazing food chains. Th...
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cena:
219,18 |
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Masculinization in Nile Tilapia (Oreochromis Niloticus)
ISBN: 9783846510018 / Angielski / Miękka / 168 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The study was planed to determine the effects of different doses of hormone 17 -methyltestosterone (MT) and different protein level of feeding on masculinization, growth performance and meat quality in Nile tilapia (Oreochromis niloticus). The experiment was conducted in two phase. In phase-I, two experiments were performed in six aquaria (50fry/aqurium) with two replicates. In experiment A, aquarium -1 was used as control in which no hormone was given while in aquaria 2 and 3, the MT were given@ 60 and 70 mg MT/ Kg of feed containing 30 % crude protein. In experiment B, aquarium - 4 was used...
The study was planed to determine the effects of different doses of hormone 17 -methyltestosterone (MT) and different protein level of feeding on masc...
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cena:
304,16 |
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Los Crustaceos Decapodos del Departamento de Cordoba, Colombia
ISBN: 9783846568521 / Hiszpański / Miękka / 268 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Esta obra es el resultado del trabajo realizado por un grupo interinstitucional y multidisciplinar que involucro a profesores y estudiantes de las Universidades de Cordoba, sede Monteria y el Centro de Estudios en Ciencias del Mar (CECIMAR) de la Universidad Nacional de Colombia, Sede Caribe, con el apoyo administrativo y financiero de la Oficina de Administracion de Investigacion y Extension de la Universidad de Cordoba. Trabajo enmarcado en los proyectos de investigacion: "Composicion y cambios estacionales de las comunidades de los Crustaceos Decapodos del Departamento de Cordoba" y...
Esta obra es el resultado del trabajo realizado por un grupo interinstitucional y multidisciplinar que involucro a profesores y estudiantes de las Uni...
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cena:
353,37 |
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Einzeller, Protozoen
ISBN: 9783111024585 / Niemiecki / Twarda / 115 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
467,22 |
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Teleostier, Pflagiostomen, Zyklostomen Und Leptokardier
ISBN: 9783111204499 / Niemiecki / Twarda / 308 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
467,22 |