Results 21 to 30 of about 3,223 (146)
Abstract Alaska's seascape supports globally significant seabird populations, including vulnerable and threatened species, and hosts economically important commercial fisheries and marine transportation corridors. Seasonal patterns of seabird movements and vessel traffic create a complex landscape of risk, defined as high levels of co‐occurrence ...
Kelly Kapsar +2 more
wiley +1 more source
Extent of threats to marine fish from the online aquarium trade in the United States
The global marine aquarium hobby is a multibillion‐dollar industry, largely driven by demand from the United States. Much of this trade occurs online. We web scraped 4 major US‐based e‐commerce platforms selling marine aquarium fish to determine the retail price and source (wild capture, aquaculture, or both) of 13 families of ray‐finned marine fish ...
Bing Lin +6 more
wiley +1 more source
El análisis realizado evidencia el grado de vulnerabilidad que existe en el municipio de Chichicastenango, respecto a los factores sociales, económicos y ambientales, así como la amenaza prevaleciente derivados por el cambio climático y algunas medidas ...
Otoniel Granados
doaj +1 more source
Effects of organized guarding on mortality from human–elephant conflict in northeast India
Abstract Human–elephant conflict (HEC) frequently results in human and elephant mortality, posing major social justice and conservation concerns across Asia and Africa. Although a variety of interventions have been introduced to mitigate HEC, rigorous evaluations of how they affect mortality are practically nonexistent.
Nitin Sekar +6 more
wiley +1 more source
Frente al escepticismo y la apatía de los estudiantes universitarios de Economía por la excesiva abstracción y matematización de los modelos económicos, con sus métodos convencionales de enseñanza basada en problemas diseñados, este trabajo aboga por el
Antonio Sánchez-Bayón +3 more
doaj +1 more source
Este trabajo fue realizado para la Universidad Estatal Península de Santa Elena, muestra el proceso de minería de datos aplicando la técnica cluster o conglomerado, con herramientas de software libre como: PostgreSQL, apropiada para el almacenamiento de ...
Mariuxi De La Cruz
doaj +1 more source
Comparison of drone and ground surveys for the detection of a rare plant in a fragile ecosystem
We compared the accuracy, time, and financial costs of drone and ground surveys for the detection of wood lilies (Lilium philadelphicum) in an endangered alvar ecosystem. We found that the drone surveys detected 73%–78% of the plants found in the ground surveys, but that this type of survey was more expensive and time consuming than the ground survey ...
Ana Hernández Martínez de la Riva +3 more
wiley +1 more source
De acuerdo con la visión basada en los recursos, las empresas invierten en recursos estratégicos destinados a beneficios económicos y ventajas competitivas.
Nadielli Maria dos Santos Galvão +1 more
doaj
ABSTRACT Ghana faces a persistent infrastructure financing gap, prompting the exploration of alternative funding models such as Public–Private Partnerships (PPPs), green bonds, and blended finance instruments. This study uses macroeconomic and sectoral indicators as proxies to evaluate the long‐term impact of these models on economic performance in ...
Samuel Kojo Aidoo +1 more
wiley +1 more source
Telephone Communication, ICT Use, and Digitalization in Healthcare Performance
ABSTRACT This study explores the impact of telephone communication, ICT use, and digitalization on healthcare performance in sub‐Saharan Africa (SSA), a region facing challenges such as limited infrastructure and resources, geographical barriers, and a high disease burden.
Emmanuel K. Manu +2 more
wiley +1 more source

