Optimal Migration
DOWNLOAD
Download Optimal Migration PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Optimal Migration book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Optimal Migration
DOWNLOAD
Author : Thomas Alerstam
language : en
Publisher:
Release Date : 1998
Optimal Migration written by Thomas Alerstam and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Animal flight categories.
The Optimal Migration Duration And Activity Choice After Re Migration
DOWNLOAD
Author : Christian Dustmann
language : en
Publisher:
Release Date : 2001
The Optimal Migration Duration And Activity Choice After Re Migration written by Christian Dustmann and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with categories.
Optimal Data Migration Policies In Distributed Systems
DOWNLOAD
Author : Tony P. Ng
language : en
Publisher:
Release Date : 1991
Optimal Data Migration Policies In Distributed Systems written by Tony P. Ng and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Distributed operating systems (Computer systems) categories.
International Migration Under Incomplete Information
DOWNLOAD
Author : Siegfried Berninghaus
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-29
International Migration Under Incomplete Information written by Siegfried Berninghaus and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-29 with Political Science categories.
It is the main purpose of the book to give a logically consistent foundation of migration decision making under incomplete information in a unified framework. Decision rules for migration are derived from a general model of Stochastic Dynamic Programming and the properties of temporary migration equilibria are discussed as well. Finally, some hints are given for esti- mating the theoretical models which are elaborated in the book. Many results concerning the properties of optimal migration policies and of temporary migration equilibria are new. For example, it is demonstrated that less information about a country might it make more attractive for immigration, and conditions are analyzed that imply the existence of a significant stream of migrants even between identical countries in a temporary equilibrium state. The book is written for the mathematically oriented reader in economics, operations research or econometrics who is interested in application of Stochastic Dynamic Programming to an important field of research in population economics.
Return Migration Wage Differentials And The Optimal Migration Duration
DOWNLOAD
Author : Christian Dustmann
language : en
Publisher:
Release Date : 2001
Return Migration Wage Differentials And The Optimal Migration Duration written by Christian Dustmann and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with categories.
Passerine Migration
DOWNLOAD
Author : Nikita Chernetsov
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-04-18
Passerine Migration written by Nikita Chernetsov and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-04-18 with Science categories.
Most birds cannot cover the distance between their breeding and winter quarters in one hop. They have to make multiple flights alternated with stopovers. Which factors govern the birds’ decisions to stop, to stop for how long, when to resume flight? What is better – to accumulate much fuel and to make long flights for many hundreds of kilometres, or to travel in small steps? Is it necessary to find habitats similar to the breeding ones or other habitats would do? Are long migratory flights indeed so costly energetically as usually assumed? This monograph summarizes our current knowledge on the ecology of songbird migrants during migratory stopovers and on their behaviour.
A Normative Model Of Rural Development And Optimal Migration Policy
DOWNLOAD
Author : Roman Kulikowski
language : en
Publisher:
Release Date : 1979
A Normative Model Of Rural Development And Optimal Migration Policy written by Roman Kulikowski and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with Regional planning categories.
Flexibility In The Migration Strategies Of Animals
DOWNLOAD
Author : Nathan R. Senner
language : en
Publisher: Frontiers Media SA
Release Date : 2020-06-29
Flexibility In The Migration Strategies Of Animals written by Nathan R. Senner and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-29 with categories.
Bird Migration
DOWNLOAD
Author : Eberhard Gwinner
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Bird Migration written by Eberhard Gwinner and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
E. GWINNER! The phenomenon of bird migration with its large scale dimensions has attracted the attention of naturalists for centuries. Worldwide billions of birds leave their breeding grounds every autumn to migrate to areas with seasonally more favor able conditions. Many of these migrants travel only over a few hundred kilo meters but others cover distances equivalent to the circumference of the earth. Among these long-distance migrants are several billion birds that invade Africa every autumn from their West and Central Palaearctic breeding areas. In the Americas and in Asia the scope of bird migration is of a similar magnitude. Just as impressive as the numbers of birds are their achievements. They have to cope with the enormous energetic costs of long-distance flying. particularly while crossing oceans and deserts that do not allow replenishment of depleted fat reserves. They have to appropriately time the onset and end of migrations. both on a daily and annual basis. And finally. they have to orient their migratory movements in space to reach their species- or population-specific wintering and breeding grounds, irrespective of the variable climatic conditions along their migratory routes.
Ecophysiological Adaptations Associated With Animal Migration
DOWNLOAD
Author : Ivan Maggini
language : en
Publisher: Frontiers Media SA
Release Date : 2022-10-18
Ecophysiological Adaptations Associated With Animal Migration written by Ivan Maggini and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-10-18 with Science categories.