Sentence examples for stock migration from inspiring English sources

The resulting gradual disintegration of the burtali (official stock migration routes) allowed indigenous farmers to claim ownership rights to fertile land and waterways which Fulani cattle had been grazing for over two centuries (Blench [1994]).

It can also be used to set up investment matings, e.g. assortative matings to invest in increased genetic variation, stock migration to invest in the benefits of better connection, progeny testing to invest in future information, and generation of first-cross females to invest in future maternal heterosis [ 2- 4].

Bowhead whales from the BCB stock regularly undertake seasonal migrations between the Bering Sea and the western Canadian Arctic (a total annual distance of greater than 6000 km), while those from the BBDS stock migrate cross Baffin Bay and frequently move greater than 1000 km in less than a week [ 13].

As Table 2 shows, total stocks of migration from Africa to the rest of the world and within Africa have increased between 1960 , 1980and 2000, while migration from the rest of the world to Africa has decreased in absolute numbers.

The two possible explanations were anthropogenic translocations via erroneous stocking, or migrations via the potential invasion corridor Kiel Canal (Gollasch and Rosenthal 2006).

It should offer communities much more support to manage demographic and cultural change, including investment in public services and additional housing stock in our migration hotspots.

This lack of information on range, seasonal distribution, stock structure, and migration routes makes it difficult to design and implement effective conservation measures to promote recovery.

In Washington State, anadromous Cutthroat Trout are targeted by sport fishermen in the marine environment, year round in catch and release fisheries, however little is known regarding marine stock distribution and migration patterns.

The aim of this study is to describe the changes in foreign population stock and in migration dynamics at the municipal level, through the analysis of the data coming from the different Istat surveys; the study tries also to verify which are the more representative sources to better evaluate the foreign population presence on the Italian territory.

In our analysis we used migration stock data rather than flow data of migration.

City 2 has been one the fastest growing cities in terms of capital stock and net migration.