Sentences with phrase «during their migration period»

During the migration period the animal has a good chance of developing an immune response capable of killing the worms and when they are in the intestines adult worms can be killed with several deworming agents.

THIS YOU MUST DO DURING THE MIGRATION PERIOD.

Not exact matches

It is therefore imperative that we gain better knowledge of the stresses birds face during the breeding (for many of our wintering ducks and shorebirds), migration, and overwintering periods if we truly want to conserve our bird populations.

By turning attention to the activities associated with citizens — in this case, as reported by British newspapers in the context of media coverage about migration during a politically crucial time period — I believe we can gain additional insight not only into who counts as citizens, but also what kinds of citizens are valorised and vilified.

«The good news is that these effects can be reduced by installing or improving fish passage devices, modifying dam operations during peak migration periods, changing the structure of the dam to reduce injury and mortality, and by dam removal,» Nieland said.

Research by Pugatch and Sarah Bohn of the Public Policy Institute of California showed that for every 1,000 additional border patrol agents assigned to prevent unauthorized migration to a U.S. state, the state's share of Mexican immigrants declined by nearly 22 percentage points during the period from 1994 to 2011.

«Furthermore we speculate that, during wetter periods, springs may have formed ways of «bridging» longitudinal dispersal of hominins between larger freshwater bodies or rivers providing a critical resource during hominin migration within and out of Africa,» Professor Ashley said.

In addition to speciation, a second major process that begins during this period is the episodic migration of hominins out of the Rift Valley and into Eurasia.

Using a newly developed demographic model, the scientists also studied how the US population is expected to grow and shift regionally during the same time period, assuming current migration trends within the country continue.

Nearly 50,000 years ago, Eurasians separated from Africans, experienced a bottleneck period during which their population was very low, and then splintered into regional populations throughout Eurasia — the so - called out - of - Africa theory of human migration.

Although the finding that shelter intake declined in association with the inception of the voucher program, the presence of extraneous (confounding) factors associated both with time and shelter intake can not be ruled out, including migration into and out of the county (although the human population actually increased during the study period).

There is an operational lighthouse at Warden Head on the southern end of the harbour.with uninterrupted views of the coast offering an ideal location for viewing dolphins and the southern right and humpback whales during their winter and spring migration periods.

Book a tour during the best time of year to see the incredible Gray Whale during their annual migration period.

Colonialism, Capitalism, Socialism, contemporary slavery and migration were some of the themes running through the 56th Edition of La Biennale di Venezia, which opened not long after a period of several weeks during which more than 1,800 migrants — many of them African — drowned whilst attempting to flee across the Mediterranean to Europe from dictatorships, poverty or conflict in countries including; Libya, Syria, Somalia and Eritrea.

Today's images of refugee migration are mirrored in Lissette Solórzano's portrayal of Cuban movement within their country after the U.S. isolation of Cuba and during the Special Period (the 1990's Soviet Union departure from Cuba).

For law firms, advantages of the cloud version will include faster set - up and data migration and also the elasticity to handle the greater demands of month - end operations but to scale down during other periods.

During the same period as the ONS migration figures — January 2016 to March 2016 — our firm saw a three-fold increase in EU citizens and UK organisations seeking Permanent Residency and British Nationality status for themselves and their staff as the UK headed towards an EU vote.

DATA QUALITY 4 The significant volatility in Indigenous census counts and the quality of data on births, deaths and migration of Indigenous persons do not support the use of the standard approach to population estimation, in which observed numbers of births, deaths and migration during a specified period are added to the population at the start of the period to obtain an estimate of the population at the end of the period.