wyszukanych pozycji: 44
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Économie d'eau et productivité grâce au nivellement de précision des terres
ISBN: 9786205153413 / Francuski / Miękka / 80 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) Ce livre présente l'évaluation des économies d'eau et de la productivité de l'eau par le nivellement laser (technologie de nivellement de précision) à la ferme expérimentale de Latif, Université d'agriculture de Sindh, Tandojam près de Hyderabad dans la province de Sindh, Pakistan. La conception expérimentale était une conception complète randomisée (CRD) avec trois réplications. Les données concernant les élévations des différents points de grille, la distribution de l'humidité, le temps d'application de l'eau d'irrigation, le rendement des cultures et la productivité de...
Ce livre présente l'évaluation des économies d'eau et de la productivité de l'eau par le nivellement laser (technologie de nivellement de précisi...
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cena:
178,89 |
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Risparmio idrico e produttività dell'acqua grazie al livellamento di precisione del terreno
ISBN: 9786205153420 / Włoski / Miękka / 80 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) |
cena:
178,89 |
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Concentrations of Heavy Metals in Poultry Chicken
ISBN: 9783659762666 / Angielski / Miękka / 2015 / 112 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) Globally, Heavy metals have been used by humans for thousands of years. The main threats to human health from heavy metals are associated with exposure to cadmium, lead, arsenic and mercury. People may be exposed to potentially harmful chemical, physical and biological agents in food, air, water and soil. In the present study, concentrations of heavy metals (Cadmium, Lead, Copper, Nickel and Zinc) were determined in Poultry Chicken (Gallus domesticus) from selected areas in the cities like Karachi, Hyderabad and Thatta all in the province of Sindh. All samples showed presence of Cadmium,...
Globally, Heavy metals have been used by humans for thousands of years. The main threats to human health from heavy metals are associated with exposur...
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cena:
246,14 |
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Effect of organophosphate and pyrethroid on skittering frog
ISBN: 9783639379280 / Angielski / Miękka / 2011 / 148 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) The decline of amphibian population is a major environmental issue. Pollution in the aquatic ecosystem by pesticides is considered critical in the conservation of biodiversity. Several studies have reported the toxicological issues and adverse effects of pesticides in aquatic environment and biodiversity. The indiscriminate use of pesticides is considered one of the important factors that change the environment by causing imbalances in the ecosystem, especially in biota of the aquatic system. The present study was done to investigate the effects of two selected pesticide group organophosphate...
The decline of amphibian population is a major environmental issue. Pollution in the aquatic ecosystem by pesticides is considered critical in the con...
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cena:
264,53 |
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Heavy metals in poultry chicken
ISBN: 9783659119453 / Angielski / Miękka / 2012 / 116 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) Our earths crust is the ultimate source of all metallic elements present in the ecosystem. Globally there are 35 metals that concern us because of residential or occupational exposure; 23 of these are the heavy metals. In this study, the level of heavy metals pollution in poultry chicken (Gallus domesticus) at Karachi, Hyderabad and Thatta were investigated during the year 2007-9. A total 200 random poultry organs (liver, brain and heart) of same aged groups of chickens were collected from poultry shops of 6 selected locations, and 4 heavy metals Cd, Ni, Cu and Pb were analyzed. Based on...
Our earths crust is the ultimate source of all metallic elements present in the ecosystem. Globally there are 35 metals that concern us because of res...
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cena:
219,69 |
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Wassereinsparung und Wasserproduktivität durch Präzisionslandnivellierung
ISBN: 9786205153390 / Miękka / 84 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) In diesem Buch wird die Bewertung der Wassereinsparung und der Wasserproduktivität durch Laser-Landnivellierung (Präzisions-Landnivellierungstechnologie) auf der Latif Experimental Farm, Sindh Agriculture University, Tandojam bei Hyderabad in der Provinz Sindh, Pakistan, vorgestellt. Der Versuchsplan war ein Randomized Complete Design (CRD) mit drei Wiederholungen. Die Daten zu den Höhen verschiedener Rasterpunkte, zur Feuchtigkeitsverteilung, zur Bewässerungsdauer, zum Ernteertrag und zur Wasserproduktivität aller Parzellen vor und nach der Laser- und der konventionellen Nivellierung...
In diesem Buch wird die Bewertung der Wassereinsparung und der Wasserproduktivität durch Laser-Landnivellierung (Präzisions-Landnivellierungstechnol...
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cena:
178,89 |
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Induced effect of pesticide permethrin and biosal on agama lizard
ISBN: 9783639376319 / Angielski / Miękka / 2011 / 116 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) Pesticides have harmful effects on biodiversity. The present study was included the induced effects of permethrin and Biosal, against Agama lizard. It was observed that at the dose of 0.1% and 1% permethrin treated lizards, a total reduction in protein contents was found to be 42, 53% in kidney and 7.4, 10% in liver respectively. In the case of Biosal, animals were treated with 25 and 50% concentration and 0.36, 3.56% in kidney and 1.68, 2.2% in liver, protein content reduction was observed respectively, as compared to the control. The cholinesterase was found to be inhibited by...
Pesticides have harmful effects on biodiversity. The present study was included the induced effects of permethrin and Biosal, against Agama lizard. ...
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cena:
219,69 |
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Poupança de água e produtividade da água através do nivelamento de precisão da terra
ISBN: 9786205153437 / Portugalski / Miękka / 80 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) |
cena:
178,89 |
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Effect of cypermethrin on frog
ISBN: 9783848499274 / Angielski / Miękka / 2012 / 72 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) The use of pesticides and fertilizers has increased rapidly in Pakistan. Pesticide use in Pakistan increased seven-fold in quantity between 1981 and 1992, from 915 million tons to 6,865 million tons of which 80% were organophosphate. Several studies have reported the toxicological issues and adverse effects of pesticides in aquatic biodiversity. The present study included the effects of cypermethrin on cholinesterase activity and protein content against Rana tigrina. After preliminary experiments of the under test compound, two different doses were selected for the studies. It was observed...
The use of pesticides and fertilizers has increased rapidly in Pakistan. Pesticide use in Pakistan increased seven-fold in quantity between 1981 and 1...
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cena:
219,69 |
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Distribuição e situação das tartarugas de água doce de Sindh, Paquistão
ISBN: 9786202437509 / Portugalski / Miękka / 2025 / 92 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) |
cena:
246,14 |
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Verbreitung und Status von Süßwasserschildkröten in Sindh, Pakistan
ISBN: 9786202434911 / Niemiecki / Miękka / 2025 / 92 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) In Pakistan gibt es 2 Familien, 6 Gattungen und 8 Arten von Süßwasserschildkröten. Süßwasserschildkröten sind in vielen asiatischen Ländern eine wichtige Nahrungsquelle in tropischen und subtropischen Regionen. Im Rahmen der vorliegenden Studie wurden die Verbreitung und der Status von Süßwasserschildkröten in den Distrikten Thatta, Badin und Sanghar sowie im Sukkur-Staudammgebiet in Sindh, Pakistan, untersucht. Es wurden acht Arten registriert, nämlich Lissemys punctata, Kachuga smithi, Kachuga tecta, Chitra indica, Aspederates gangeticus, Aspederates hurum, Hardella thurjii und...
In Pakistan gibt es 2 Familien, 6 Gattungen und 8 Arten von Süßwasserschildkröten. Süßwasserschildkröten sind in vielen asiatischen Ländern ein...
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cena:
246,14 |
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Répartition et statut des tortues d'eau douce du Sindh, au Pakistan
ISBN: 9786202437486 / Francuski / Miękka / 2025 / 92 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) On trouve au Pakistan deux familles, six genres et huit espèces de tortues d'eau douce. Les tortues d'eau douce constituent une importante ressource alimentaire dans les régions tropicales et subtropicales de nombreux pays asiatiques. Dans le cadre de la présente étude, la répartition et le statut des tortues d'eau douce ont été étudiés dans les districts de Thatta, Badin et Sanghar, ainsi que dans la région du barrage de Sukkur, dans la province du Sindh, au Pakistan. Huit espèces ont été recensées : Lissemys punctata, Kachuga smithi, Kachuga tecta, Chitra indica, Aspederates...
On trouve au Pakistan deux familles, six genres et huit espèces de tortues d'eau douce. Les tortues d'eau douce constituent une importante ressource ...
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cena:
246,14 |
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Wystepowanie i status zólwi slodkowodnych w prowincji Sindh w Pakistanie
ISBN: 9786202430067 / Polski / Miękka / 2025 / 92 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) |
cena:
246,14 |
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Distribuzione e stato delle tartarughe d'acqua dolce del Sindh, Pakistan
ISBN: 9786202437493 / Włoski / Miękka / 2025 / 92 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) |
cena:
246,14 |
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Electron Transfer Reactions in Colloidal Systems
ISBN: 9783847339144 / Angielski / Miękka / 2012 / 140 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) |
cena:
264,53 |
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Innovative Design Philosophy for Reinforced Concrete Structures
ISBN: 9783844318258 / Angielski / Miękka / 2011 / 156 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) This book provides a new solid background for the design of reinforced concrete structures. The practice of using f'c as a design parameter has been successful in the past and will continue to do so since there are numbers of strength reduction and load enhancement factors incorporated in the current design codes, which are entirely based on compressive strength of concrete. As a consequence the current design practice is not only leading to a more expensive design solution but also on the other hand suggests periodic revision of the building codes, as the upper limit of the concrete's...
This book provides a new solid background for the design of reinforced concrete structures. The practice of using f'c as a design parameter has been s...
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cena:
264,53 |
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Research Handbook on Knowledge Transfer and International Business
ISBN: 9781788976107 / Angielski / Twarda / 2022 / 256 str. Termin realizacji zamówienia: ok. 30 dni roboczych (Bez gwarancji dostawy przed świętami) This comprehensive and engaging Research Handbook provides a full examination of the modes and mechanisms of international knowledge transfer. Furthermore, it also provides in-depth insights into international knowledge transfer related challenges faced by multinational enterprises (MNEs). Chapters written by well-respected contributors provide extensive insights into the economic, technological, social, cultural and organizational aspects of knowledge transfer in international business and management. They also highlight the contextual influences imposed by the industrial sectors and...
This comprehensive and engaging Research Handbook provides a full examination of the modes and mechanisms of international knowledge transfer. Further...
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cena:
850,58 |
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Tereny podmokle i ptaki wodne Sindh
ISBN: 9786208696405 / Polski / Miękka / 2025 / 80 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) |
cena:
160,95 |
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Zones humides et oiseaux d'eau du Sindh
ISBN: 9786208696467 / Francuski / Miękka / 2025 / 84 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) Il y a plus de 400 zones humides importantes dans le Sindh, dont 10 sont des sites Ramsar, c'est-à-dire des zones humides d'importance internationale. Les données recueillies sur les zones humides importantes, en particulier dans les districts de Sanghar, Khairpur, Larakana, Thatta, Badin shaheed Benazirabad, Jamshoro, Dadu, Sujawal, Tharparkar et la côte de Karachi, ont mis en évidence l'importance des zones humides du Sindh en tant que principal lieu d'hivernage au Pakistan. Haleji, Keenjhar, Hammal, Lungh, Drigh, Nurri-Jubho, Phoosna, Manchhar, Nara Wetland Complex, Chotiari Wetland...
Il y a plus de 400 zones humides importantes dans le Sindh, dont 10 sont des sites Ramsar, c'est-à-dire des zones humides d'importance internationale...
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cena:
160,95 |
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Zonas húmidas e aves aquáticas de Sindh
ISBN: 9786208696399 / Portugalski / Miękka / 2025 / 80 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych (Bez gwarancji dostawy przed świętami) |
cena:
160,95 |