Results 221 to 230 of about 61,396,871 (302)

New records and ecological insights of <i>Spondylus limbatus</i> (Bivalvia, Spondylidae) from the Panamic Province. [PDF]

open access: yesBiodivers Data J
Cotom-Nimatuj JA   +12 more
europepmc   +1 more source

General equilibrium effects of technical non‐tariff measures: evidence from bilateral trade cost estimates

open access: yesEconomica, EarlyView.
Abstract We estimate the trade and income effects of regulatory developments concerning standard‐like non‐tariff measures (NTMs) over 2012–2017 combining structural gravity estimates and general equilibrium projections. The trade cost effects of regulatory changes vary at the country‐pair level and across sectors.
Octavio Fernández‐Amador   +2 more
wiley   +1 more source

Social bees can enhance the persistence of plant–bee interactions during seasonal changes in seasonally dry tropical forests

open access: yesEcological Entomology, EarlyView.
Social bees, especially Meliponini, formed a persistent core that maintained plant–bee interactions across both dry and green seasons in the Caatinga. Persistence was not linked to broader diets; social bees used fewer plant species, despite availability, indicating selective tracking of temporally concentrated floral resources.
Ana Letícia S. Lima   +3 more
wiley   +1 more source

Remote investing in Latin America, 1869–1929

open access: yesThe Economic History Review, EarlyView.
Abstract Substantial amounts of British capital flowed to Latin America during the first era of globalization. Companies financed by this capital were typically headquartered in the United Kingdom, but operated thousands of miles away. This paper asks how this geographic separation between governance and business activities affected the valuation of ...
Gareth Campbell   +2 more
wiley   +1 more source

Wood Thrush (Hylocichla mustelina) occupancy patterns reveal sensitivity to low precipitation on nonbreeding grounds in northern Costa Rica

open access: yesIbis, EarlyView.
Climatic change and anthropogenic disturbances are reshaping animal populations. Habitat loss and extreme climatic events are particularly strong drivers of declines in species that depend on forested areas. For migratory songbirds, climate and the persistence of suitable habitat over time are fundamental to sustaining populations annually.
Isabel Vargas‐Valverde   +3 more
wiley   +1 more source

Improving Decision‐Making in the Identification of Tephritidae Larvae at Import in the European Union and Key to Third Instar Larvae

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT The Tephritidae family, or true fruit flies, comprises approximately 250 species recognized as economically significant due to their capacity to infest commercial fruits. These pests pose serious threats to both food security and trade, and are considered quarantine pests in areas where they are not yet established. In the European Union (EU),
Andrea Taddei   +9 more
wiley   +1 more source

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