Биология
Различные книги в жанре БиологияWesensgemäße Bienenhaltung in der Bienenkiste
Einfach Bienen halten, ohne großen Aufwand und aus Liebe zur Natur: Dank der Bienenkiste, entwickelt vom ökologischen Imkerverband Mellifera, ist der Einstieg in die Freizeitimkerei auch ohne größere Vorkenntnisse möglich. Ein tiefes Verständnis für das Bienenvolk hilft jedoch, um auf Dauer Freude am Imkern zu haben. Die Bienen bauen ihre Waben selbst und dürfen sich über den Schwarmtrieb vermehren. Erhard Maria Klein erklärt, warum das so wichtig ist und wie die wesensgemäße Bienenhaltung nachhaltig gelingt. Informationen über die natürliche Lebensweise der Honigbienen, verblüffende Details aus der aktuellen Bienenforschung sowie erprobte Tipps aus der Imkerpraxis helfen, achtsam zu sein und mit Problemen und Sonderfällen umzugehen. So lässt sich leichter entscheiden, wann dem Lauf der Natur vertraut werden kann und wann Eingriffe nötig sind. Ein Buch für alle, die in der Stadt oder auf dem Land mit der wesensgemäßen Bienenhaltung beginnen möchten, und für Bienenkisten-Imker, die ihre Kenntnisse vertiefen wollen.
Improving data management and decision support systems in agriculture
This collection reviews and summarises the wealth of research on key challenges in developing better data management and decision support systems (DSS) for farmers and examples of how those systems are being deployed to optimise efficiency in crop and livestock production.<br><br>Part 1 reviews general issues underpinning effective decision support systems (DSS) such as data access, standards, tagging and security. Part 2 contains case studies of the practical application of data management and DSS in areas such as crop planting, nutrition and use of rotations, livestock feed and pasture management as well as optimising supply chains for fresh produce.<br><br>With its distinguished editor and international team of authors, Improving data management and decision support systems in agriculture will be a standard reference for researchers in agriculture and computer science interested in improving data management, modelling and decision support systems in farming, as well as government and other agencies supporting the use of precision farming techniques, and companies supplying decision support services to the farming sector.
(101 things to know when you go) ON SAFARI IN AFRICA
On Safari in Africa is unlike any other travel guide to Africa. This is not a «where to go, where to stay, what to see» style of travel guide, rather, it is more a travel companion that aims to pick up where your Africa Travel Specialist leaves off (and even acts as your safari guide along the way). Along with pre-departure information, packing and travel tips it is also a comprehensive insight into the wildlife, landscapes, people and issues that surround the safari world. Aimed at both first time travellers to Africa as well as those who have been on safari before, On Safari in Africa is prefaced on the notion that the more you know about a subject the more you will come to fully appreciate it – the more you learn, the more your fascination grows. On Safari in Africa seeks to heighten that fascination, and in so doing, enhance the safari experience. On Safari in Africa has been designed to illustrate just how you can get more out of your safari to Africa. The process starts with some background on Africa; provides a check list of what you need to do before you leave home; takes you through what to expect on safari, including safari jargon and your safari guide; teaches you the nuances of learning to observe and question all that you see and hear; explains what we know about the habitats and animals you will encounter, their behaviour and physiology; provides you with a wealth of interesting facts about the wildlife; and introduces you to many other aspects of an African safari including birding, trees, insects and wild flowers and the night sky. A reference section contains greetings and useful phrases in a variety of African languages, photographic tips, animal check lists, spoor charts, country maps and finishes with a comprehensive glossary of safari terms and definitions. On Safari In Africa picks up where your travel agent leaves off. With your safari itinerary and air tickets in hand, it is time to purchase your copy of On Safari In Africa.
Плач по малой речке. Из цикла «Черезполосица»
Эти записки писались на основе жизненного опыта писателя, где смешное и грустное идет рядом и нет разделительной черты. Все рассказы описывают события недавнего и давно ушедшего времени, обнажая печаль и радость человеческого существования…Рассказ был ранее опубликован в сборнике «На далёком перегоне».
Fly Fishing Montana
From the Beaverhead River to the Yellowstone River, Brian and Jenny Grossenbacher guide you through their beautiful home state. Learn where and how to fish Montana–a fly angler's mecca. You’ll gain a quick, clear understanding of the essential information needed to fly fish Montana’s most outstanding waters. 30 detailed maps accompany each water. Full-color photographs throughout. Learn where and how to fish. Learn which flies to use where. Helpful resource section of fly shops, guides, and organizations.
Fly Fishing California
Ken Hanley and some very talented contributors including Jeff Solis, Dave Stanley, Katie Howe and others, have fly-fished nearly every top water in California. Saltwater, bass, steelhead, high mountains, they provide all you need to discover the best places to fly fish in the Golden State. Fly Fishing California gives you a quick, clear understanding of the essential information you’ll need to fly fish California’s most outstanding waters. Detailed maps accompany each water. Full-color photographs throughout. Learn where to go and how to fly fish. Learn which flies to use where. Helpful resource section of fly shops, guides, and organizations.