» książki » Science - Life Sciences - Zoology - General
topmenu
 |
Aspectos reproductivos de Guacamaya Verde Ara Militaris en el ZOOMAT
ISBN: 9783847353584 / Hiszpański / Miękka / 80 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Se realizo un estudio de los aspectos reproductivos de la guacamaya verde (Ara militaris mexicana) en el Zoologico Regional Miguel Alvarez del Toro, Chiapas. El presente estudio comprendio observaciones directas de Junio del 2008 a Junio del 2009. Se obtuvo dos nidadas de la unica pareja reproductora del ZooMAT, la primera nidada sin exito de eclosion y la segunda con exito, lograndose el nacimiento de una cria. Cada nidada estuvo compuesta de dos puestas con intervalos de tiempo en cada postura de 48 hrs a 72 hrs. Las actividades y tiempos invertidos por la pareja reproductiva fueron...
Se realizo un estudio de los aspectos reproductivos de la guacamaya verde (Ara militaris mexicana) en el Zoologico Regional Miguel Alvarez del Toro, C...
|
cena:
129,72 |
 |
Avifauna de la Microcuenca Arroyo El Sereno
ISBN: 9783847354345 / Hiszpański / Miękka / 104 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Las aves constituyen un grupo taxonomico muy diverso y relevante por considerarse indicadores biologicos del estado de conservacion de los ecosistemas. Siendo Colombia un pais con abundante riqueza de especies, son pocos los estudios realizados para este taxon en el Caribe colombiano y en particular para el departamento de Sucre. El presente estudio, surge de la necesidad de obtener informacion precisa y oportuna sobre la ecologia de las aves y sus habitats que contribuyan a implementar estrategias para su conservacion. La composicion y distribucion espacial de la comunidad de aves del arroyo...
Las aves constituyen un grupo taxonomico muy diverso y relevante por considerarse indicadores biologicos del estado de conservacion de los ecosistemas...
|
cena:
174,45 |
 |
Comunidad de Aves En Un Bst Intervenido, Sierra de Perija, EDO. Zulia
ISBN: 9783847361572 / Hiszpański / Miękka / 80 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Se determino la estructura de una comunidad de aves en un bosque seco tropical intervenido, a traves de datos de composicion, abundancia, riqueza, y su variacion estacional entre otros, utilizando avistamientos, captura con redes de neblina y registros fotograficos. Se identificaron un total de 159 especies, agrupadas en 15 ordenes y 41 familias. Las familias que dominan en riqueza son los Tyrannidae, Thraupidae, Accipitridae, Trochilidae y Psittacidae. Se reportan 5 especies migratorias. Este bosque forma parte de la zona protectora de la cuenca baja de los rios Socuy-Guasare y Cachiri la...
Se determino la estructura de una comunidad de aves en un bosque seco tropical intervenido, a traves de datos de composicion, abundancia, riqueza, y s...
|
cena:
129,72 |
 |
Une Histoire Des Vipères Paléarctiques
ISBN: 9786131534010 / Francuski / Miękka / 224 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. La systA(c)matique des Vipera sensu lato a connu ces derniA]res annA(c)es de nombreux remaniements. C''est l''apparition rA(c)cente de la neurotoxicitA(c) du venin des V. aspis aspis du sud-est de la France qui nous a amenA(c) A A(c)tudier plus prA(c)cisA(c)ment le genre Vipera. Une synthA]se des connaissances comprenant les publications internationales les plus rA(c)centes est prA(c)sentA(c)e. Deux approches complA(c)mentaires ont A(c)tA(c) tentA(c)es pour A(c)tudier le polymorphisme gA(c)nA(c)tique des Vipera: (1) la phylogA(c)nie molA(c)culaire et (2) la gA(c)nA(c)tique des populations des...
La systA(c)matique des Vipera sensu lato a connu ces derniA]res annA(c)es de nombreux remaniements. C''est l''apparition rA(c)cente de la neurotoxicit...
|
cena:
308,64 |
 |
Intraspecific variation in male mating behaviour in the grey seal
ISBN: 9786131544217 / Angielski / Miękka / 188 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Large mammal behavioural studies that are focused on the primary mating tactic limit our understanding of the nature and likely proximate factors that may drive the occurrence of alternative mating tactics and their relative importance in the mating system. I used a novel mobile technique alongside telemetry, behaviour, energetics and genetic methods on 42 known-age adult male grey seals to measure the extent and success of behavioural variation and identify the proximate factors that may drive this variation. The study was conducted on Sable Island, Nova Scotia during five breeding seasons....
Large mammal behavioural studies that are focused on the primary mating tactic limit our understanding of the nature and likely proximate factors that...
|
cena:
321,60 |
 |
Qualité du partenaire et qualité de l'' uf chez les oiseaux
ISBN: 9786131582318 / Francuski / Miękka / 232 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. L'allocation de ressources aux ufs d'oiseaux varie-t-elle selon les caracteristiques du male partenaire ? Ici, sont etudies la taille de la ponte et les caracteristiques des ufs (masse, volume, masse des constituants, concentration de testosterone). Elles sont mises en rapport avec certaines caracteristiques du male (s'il est choisi ou non par la femelle, son statut social, la qualite de ses emissions sonores). Cinq experiences ont ete menees sur le canari domestique (Serinus canaria) et la perdrix grise (Perdix perdix)au sein du LECC de Paris Ouest Nanterre La Defense et au DISAV de...
L'allocation de ressources aux ufs d'oiseaux varie-t-elle selon les caracteristiques du male partenaire ? Ici, sont etudies la taille de la ponte et l...
|
cena:
343,97 |
 |
Etude Analytique Comparative Des Termes Zoologiques Arabes Médiévaux
ISBN: 9786131587283 / Francuski / Miękka / 232 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Ce travail traite des termes zoologiques arabes utilisA(c)s par G hiz dans la rA(c)daction de son oeuvre intitulA(c) Kit b Al Hayaw n (Le Livre des Animaux). Notre objectif est de mettre A la disposition des chercheurs en histoire de la zoologie arabe un outil lexicologique leur permettant la bonne comprA(c)hension des notions relatives aux termes utilisA(c)s dans les textes du Livre des animaux. La comparaison de ces termes avec les lexiques zoologiques actuels et notamment celui A(c)ditA(c) par l'Organisation Arabe pour l'Education, la Culture et les Sciences, montre que, selon leur nature,...
Ce travail traite des termes zoologiques arabes utilisA(c)s par G hiz dans la rA(c)daction de son oeuvre intitulA(c) Kit b Al Hayaw n (Le Livre des An...
|
cena:
308,64 |
 |
Etude de la Biodiversité Des Phlébotomes Et Des Culicidae
ISBN: 9786131589751 / Francuski / Miękka / 188 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Dans le but d''amA(c)liorer nos connaissances sur la biodiversitA(c) des phlA(c)botomes et des culicidA(c)s, nous avons menA(c) une sA(c)rie d''A(c)chantillonnage, dans diffA(c)rents biotopes et gA(R)tes larvaires dans la rA(c)gion de Skikda. DiffA(c)rentes techniques sont employA(c)es: piA(c)ges adhA(c)sifs et piA(c)ges lumineux pour la capture des phlA(c)botomes et coup de louche pour le prA(c)lA]vement des culicidae. L''inventaire faunistique des espA]ces de phlA(c)botomes A(c)tablie pendant 5 mois dans 8 sites de piA(c)geages aboutit au recensement de 5 espA]ces appartenant A 2 genres...
Dans le but d''amA(c)liorer nos connaissances sur la biodiversitA(c) des phlA(c)botomes et des culicidA(c)s, nous avons menA(c) une sA(c)rie d''A(c)ch...
|
cena:
263,91 |
 |
Lymantria dispar
ISBN: 9786131595981 / Francuski / Miękka / 116 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Le Bombyx disparate, ravageur des forAats de feuillus est dA(c)sormais prA(c)sent partout dans l'HA(c)misphA]re nord. Il est parmi les plus A(c)tudiA(c)s A pour la science A fondamentale et appliquA(c)e. Depuis un siA]cle, Lymantria dispar se manifeste de faAon pA(c)riodique par des dA(c)foliations spectaculaires des fagacA(c)es dans beaucoup de pays de son aire de distribution et a fait l'objet de recherches notamment au Maroc et en Italie. En AlgA(c)rie, les pullulations de ce ravageur ont A(c)tA(c) signalA(c)es depuis 1925, puis d'une maniA]re discontinue dans les diverses forAats de...
Le Bombyx disparate, ravageur des forAats de feuillus est dA(c)sormais prA(c)sent partout dans l'HA(c)misphA]re nord. Il est parmi les plus A(c)tudiA(...
|
cena:
174,45 |
 |
Combined Effect of Bio-Pesticides on Red Flour Beetle
ISBN: 9783846513071 / Angielski / Miękka / 160 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Red flour beetle is one of the major insect pests of stored grain product in warm and tropical regions of the world. It is the most abundant and injurious pest in flour mills, bulks of grains, oil seeds, stored cereals and warehousing facilities. The life cycle requires 7 to 12 weeks. Bacillus thuringiensis (Bt) is a biological insecticide that makes it useful for pest control. It is naturally occurring bacterium common in soil throughout the world. B. thuringiensis acts by producing proteins (toxic crystal) that react with the cells of the gut lining of susceptible insects. Bacillus...
Red flour beetle is one of the major insect pests of stored grain product in warm and tropical regions of the world. It is the most abundant and injur...
|
cena:
263,91 |
 |
Martin Lister's English Spiders, 1678
ISBN: 9780946589272 / Angielski / Twarda / 234 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This is the first-ever English edition of the naturalist Martin Lister's Tractatus de Araneis, written in Latin and published in 1678. A founder member of the Royal Society and a friend and regular correspondent of his well-known contemporary, John Ray, Lister was highly regarded in his own day and cited by Linnaeus in the tenth edition of his Systema Naturae (1758). With the demise of Latin as the language of science, and the ability to read it, so his pioneering contribution to British arachnology has been either overlooked or discounted and he has faded into relative...
This is the first-ever English edition of the naturalist Martin Lister's Tractatus de Araneis, written in Latin and published in 1678. A founde...
|
cena:
250,71 |
 |
Use of Tritiated Water in Studies of Production and Adaptation in Ruminants: Results of a Five-Year Research Co-Ordination Programme on Water Requirem
ISBN: 9789201110824 / Angielski Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
141,98 |
 |
Biology, ecology and culture of Paphia malabarica
ISBN: 9783838361284 / Angielski / Miękka / 276 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Clam fishery along the west coast of India yields about 1500 tonnes of clam meat annually. Clam meat is nutritious and is a cheap source of protein rich sea - food. The venerid clam, Paphia malabarica, known as "false clam or short neck clam" contributes 80-90% of total clam export of India. Though it has such a tremendous demand in export, these clams are fished on a subsistence level on the west coast of India. Clam culture is gaining popularity as a supplementary seafood production technology. Traditionally, the clams are kept in pits, with stocking density 1000 to 1500...
Clam fishery along the west coast of India yields about 1500 tonnes of clam meat annually. Clam meat is nutritious and is a cheap source of protein ...
|
cena:
353,37 |
 |
Dietary Requirement of Juveniles of Goldspot Mullet, Liza Parsia
ISBN: 9783838382173 / Angielski / Miękka / 100 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Mullets form one of the major components of brackish water farming all over the world. Successful and sustainable culture of mullet depends on use of nutritionally balanced low cost ecofriendly feeds. Protein is the most important and expansive ingredient; its inclusion from various sources should follow a careful assessment of the nutritive quality. The price of fish meal has increased sharply. Oil cakes are good sources of protein for fish feed which are available on a large scale as by-product of edible oil industry e.g.groundnut, soyabean, sunflower, coconut, linseed and mustard cakes....
Mullets form one of the major components of brackish water farming all over the world. Successful and sustainable culture of mullet depends on use of ...
|
cena:
219,18 |
 |
Steroid Genotoxicity and Antimutagenesis by Natural Plant Products
ISBN: 9783838365947 / Angielski / Miękka / 152 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. A number of chemical agents have been identified to cause genotoxic effects in cells producing clastogenic, teratogenic, mutagenic and carcinogenic effects at different dosage of administration. A number of counter toxicity principles have been identified and their mode of action studied. Although some studies are available on antigenotoxic potential of plant products, few studies are available on anti-genotoxic principles in steroid-induced genotoxic effects in human cells in vitro and in vivo. Present study, therefore, is directed towards investigation of the antigenotoxic action of some...
A number of chemical agents have been identified to cause genotoxic effects in cells producing clastogenic, teratogenic, mutagenic and carcinogenic ef...
|
cena:
263,91 |
 |
A Taxonomic Revision of Funambulus (Rodentia: Sciuridae)
ISBN: 9783838380278 / Angielski / Miękka / 236 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Palm squirrels are much smaller and less well known than red or gray squirrels but represent conspicuous, attractive and noisy animals in the urban habitats of south Asia extending westwards to Iran. There are five recognized species although some of these are rare, poorly studied and confined to the remaining rainforests of the Western Ghats and Sri Lanka regarded as biodiversity hotspots. This work is an update on the taxonomy and distribution of these squirrels following the Bombay Natural History Society mammal survey from 1912. Using evidence from skulls, DNA and distribution ...
Palm squirrels are much smaller and less well known than red or gray squirrels but represent conspicuous, attractive and noisy animals in the urban ...
|
cena:
353,37 |
 |
Earthworms-Life Cycle, Compost and Therapy
ISBN: 9783838395753 / Angielski / Miękka / 212 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Vermitechnology is now being considered as an eco- friendly, user-friendly and cost-effective biotechnological tool for the conversion of decomposable organic waste into valuable organic manure,ensuring pollution abatement and sustainability in agriculture. In this monograph, all of them from my research work for the last 15 years, have been discussed on gut load, transit time and turnover of agroindustrial wastes by earthworms;microbial-enzymatic analysis in the gut and casts of earthworms; growth, reproduction and life cycle of earthworm ; micro and macro nutrients, enzymatic and...
Vermitechnology is now being considered as an eco- friendly, user-friendly and cost-effective biotechnological tool for the conversion of decomposab...
|
cena:
353,37 |
 |
Modulation of Radiation Induced Alterations
ISBN: 9783838367224 / Angielski / Miękka / 196 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Mentha piperita (Linn.) commonly called as peppermint belonging to the family Labiatae, is considered aromatic, stimulant and carminative. It is being used for allaying nausea, flatulence and vomiting. Bruised leaves are employed as an external applicant for relieving local pains and headache. The herb is a source of true peppermint oil and externally used for flavouring and in pharmacy. It is valued in medicine for the use in rheumatism, neuralgia, congestive headache and toothache. Mentha extract have shown to have antioxidant and antiperoxidant properties due to the presence of eugenol,...
Mentha piperita (Linn.) commonly called as peppermint belonging to the family Labiatae, is considered aromatic, stimulant and carminative. It is being...
|
cena:
304,16 |
 |
A Methodical Approach to Diagnosis of an Animal Syndrome
ISBN: 9783843351461 / Angielski / Miękka / 212 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. EUS was first detected in 1971 as Red Spot Disease and since then it is adversely affecting the fisheries economics. The conflicting views of various workers regarding the causative agent of EUS have created confusion rather than providing solution of the problem. It is observed that the scientists are working separately on different aspects of EUS and everybody is trying to prove the aspect of his study as the cause of the disease. The complicated nature of problem requires well-connected and co-operative efforts for this problem. Efforts have been made to develop systems of EUS...
EUS was first detected in 1971 as Red Spot Disease and since then it is adversely affecting the fisheries economics. The conflicting views of variou...
|
cena:
353,37 |
 |
Crecimiento de Las Postlarvas de Abulon Haliotis Spp.
ISBN: 9783838395661 / Angielski / Miękka / 216 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. El abulon (Haliotis spp.) es un molusco que tiene gran demanda en el mercado internacional y el agotamiento de las poblaciones naturales ha originado la necesidad de cultivarlo. Uno de los principales problemas que se presentan en el cultivo es el crecimiento lento y las mortalidades altas. La mortalidad puede llegar hasta el 99 % y la mayor parte se presenta en la etapa postlarval en la cual puede ser del 80 al 95%. El periodo de postlarva abarca desde que el abulon inicia su vida bentonica (despues de la metamorfosis larval) hasta la formacion del primer poro respiratorio, que ocurre entre...
El abulon (Haliotis spp.) es un molusco que tiene gran demanda en el mercado internacional y el agotamiento de las poblaciones naturales ha originado ...
|
cena:
353,37 |
Czytaj nas na:
Zobacz: Księgarnia Czeska | Wydawnictwo Książkowe Klimaty | Mapa strony | Lista autorów
KrainaKsiazek.PL - Księgarnia Internetowa
KrainaKsiazek.PL - Księgarnia Internetowa
