Results 191 to 200 of about 320,487 (372)

Half a century of echinoid population decline in the northern Gulf of Aqaba, Red Sea

open access: yesJournal of Animal Ecology, EarlyView.
Multi‐decadal monitoring in the Gulf of Aqaba, northern Red Sea, reveals severe (>90%) declines of key echinoid grazers. These declines signify a collapse of crucial herbivory functions underpinning coral reef resilience. Results implicate accelerating anthropogenic stress as a principal driver, emphasizing the urgent need for sustained, species ...
Gal Eviatar, Omri Bronstein
wiley   +1 more source

Early‐life stasis in partial seasonal migration is underpinned by among‐cohort variation in migratory plasticity and selective disappearance

open access: yesJournal of Animal Ecology, EarlyView.
Changes to mean early‐life phenotypes are fundamentally driven by joint dynamics of plasticity and selection, but such effects are rarely quantified. We show that cross‐cohort stasis in the degree of partial migration is underpinned by substantial within‐ and among‐cohort variation in plasticity and selection on migration, indicating high environmental
Cassandra R. Ugland   +13 more
wiley   +1 more source

Exporting Expertise: The Emigration of Graduating Radiology Residents From Lebanon Amid Crisis. [PDF]

open access: yesJ Grad Med Educ
Rizkallah J   +5 more
europepmc   +1 more source

Emigration promotion and urban unemployment [PDF]

open access: yes
Unemployment is present in many developing countries. Thus, the government of a country that suffers from chronic unemployment often wants to emigrate some workers to foreign countries.
Shigemi Yabuuchi
core  

Papua New Guinea's Public Services Commission since independence: Sidelined or strengthened?

open access: yesAustralian Journal of Public Administration, EarlyView.
Abstract This paper investigates reforms to the Public Services Commission (PSC) in Papua New Guinea (PNG) since independence in 1975. It looks at the original role of the PSC and then the various reforms it has been subject to: in 1986, 2003, and 2013, by constitutional and legislative change, and in 2019, by court ruling.
Nematullah Bizhan, Stephen Howes
wiley   +1 more source

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