Results 91 to 100 of about 536,420 (266)
Hoja de Información de Análisis de Suelos de Viveros de Pino
, 1969 Rao Mylavarapu
openalex +2 more sources
Seguridad Social: Qué hacer ante la incertidumbre de las pensiones [PDF]
, 2017 El presente trabajo se enmarca en un proyecto docente, en el que se han desarrollado una gran variedad de ejercicios de macroeconomía referentes a distintas cuestiones de actualidad.
Bongers-Chicano, Aneli Maria
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PLANTS, PEOPLE, PLANET, Volume 7, Issue 5, Page 1438-1457, September 2025.The primarily neotropical plant genus Heliconia has been cultivated commercially in gardens and nurseries for hundreds of years. Many of these same species are ecological keystones in their native habitats as important resources for herbivorous insects and pollinating hummingbirds, yet they face threats of habitat loss and degradation, competition with
W. John Kress +3 more
wiley +1 more source
[Coca leaf chewing as a risk factor for oral health]. [PDF]
Rev Salud Publica (Bogota), 2023 Lucas-Espeza LP +2 more
europepmc +1 more source
Majadahonda(Madrid)[Guía]: Mapa Geológico de España E. 1:50.000 [PDF]
, 1991 La Hoja de Majadahonda se encuentra en las estribaciones centro meridionales de la Sierra del Guadarrama y forma parte de la submeseta meridional o Cuenca del Tajo. Pertenece en su totalidad a la provincia de Madrid.
Pérez González, Alfredo +1 more
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PLANTS, PEOPLE, PLANET, Volume 7, Issue 5, Page 1469-1484, September 2025.Citizen science data are increasingly used in research and conservation, so assessing and improving data accuracy is important. We recruited 50 experts to review a dataset of Western Australian plant records from iNaturalist. Across three weeks, almost 11,000 records received at least one identification.
Thomas Mesaglio +5 more
wiley +1 more source
La hoja de medicación: una propuesta racional para el USO de los fármacos
, 1989 G Roca, Júlia Viladomat Comerma
openalex +1 more source
Interactions of rare earth elements with living organisms and emerging biotechnical applications
PLANTS, PEOPLE, PLANET, Volume 7, Issue 5, Page 1251-1274, September 2025.Rare earth elements (REEs) are critical resources required to achieve net‐zero carbon emission targets and energy security. However, rising demand for REEs coupled with significant extraction and processing challenges and geopolitical risks restricts access to REE resources.
Samantha A. McGaughey +6 more
wiley +1 more source