Results 161 to 170 of about 101,737 (339)
Why Don't Labor and Capital Flow Between Young and Old Countries? [PDF]
To counter the effects of population aging in rich industrialized countries, raising immigration from and raising capital exports to younger developing countries are often seen as alternative solutions.
an de Meulen, Philipp, Calahorrano, Lena
core
A Conceptual Framework and Methods for Studying the Connectivity of Fishes
Fish and Fisheries, EarlyView.ABSTRACT Connectivity is a multifaceted concept that has important implications for the management and conservation of marine and freshwater fishes. We developed a conceptual framework that encompasses multiple, interrelated categories of connectedness, including landscape (e.g., structural, functional) connectivity and ecological (e.g., trophic ...
Jordanna N. Bergman +18 more
wiley +1 more source
Fisheries Management and Ecology, EarlyView.ABSTRACT The American Lobster (Homarus americanus) is the target of an extensive fishery in the Northwest Atlantic, yet there is no systematic method for evaluating relative performance of baits for the fishery. We used Baited Remote Underwater Video (BRUV) to assess lobster attraction to commercial baits versus natural prey.
L. Grace Walls +5 more
wiley +1 more source
Fisheries Management and Ecology, EarlyView.ABSTRACT Greenland halibut (Reinhardtius hippoglossoides) is a deep‐water flatfish which lives at temperatures of 1°C–4°C and produces large eggs (> 3 mm). The combination of low temperatures and large eggs has resulted in an unusual ovary development cycle, with vitellogenesis taking more than 1 year.
James Kennedy +3 more
wiley +1 more source
Immigration and emigration in the isolated White Island Weddell seal (Leptonychotes weddellii) population [PDF]
Parker M. Levinson, Jay J. Rotella
openalex +1 more source
Migration and Regional Convergence in the European Union [PDF]
Migration and Regional Convergence in the European Union European migration trends in the last decade have been marked by a number of spectacular changes.
Gabriele Tondl, Peter Huber
core
Long‐Term Trends in Juvenile Blue Crab Recruitment Patterns in a Wind‐Driven Estuary
Fisheries Oceanography, EarlyView.ABSTRACT Conserving exploited marine species requires understanding population dynamics across life stages and habitats. This study analyzes juvenile blue crab (Callinectes sapidus) recruitment trends in North Carolina's Albemarle‐Pamlico Estuarine System.
Erin Voigt +2 more
wiley +1 more source
Factors influencing family care by immigrant women in Spain: a qualitative study
Investigación y Educación en Enfermería, 2016 Objective. To identify and understand factors that influence the relationships in the environment of family care provided by live-in immigrant caregivers. Methods.
Rosa Casado Mejía, Esperanza Ruiz Arias
doaj
Japan: Internal migration and population decline
The Geographical Journal, EarlyView.Short Abstract Examining the interdependencies between internal migration and national population decline in Japan, this paper begins by analysing the impacts of internal migration on national fertility decline, for example, through the early post‐World War II flows from high‐fertility countrysides to low‐fertility cities. It then focuses on the way in
Tony Fielding
wiley +1 more source