Results 11 to 20 of about 389,915 (223)
Obstruction of biodiversity conservation by minimum patch size criteria
Conservation Biology, Volume 37, Issue 5, October 2023., 2023 Abstract Minimum patch size criteria for habitat protection reflect the conservation principle that a single large (SL) patch of habitat has higher biodiversity than several small (SS) patches of the same total area (SL > SS). Nonetheless, this principle is often incorrect, and biodiversity conservation requires placing more emphasis on protection of ...
Federico Riva, Lenore Fahrig
wiley +1 more source
The role of cell size in shaping responses to oxygen and temperature in fruit flies
Functional Ecology, Volume 37, Issue 5, Page 1269-1279, May 2023., 2023 Read the free Plain Language Summary for this article on the Journal blog. Abstract The body size of an animal is strongly coupled to key ecological traits such as fecundity, mortality and growth. Ectothermic animals mature at smaller body sizes in warmer conditions and under low oxygen availability (hypoxia).
Félix P. Leiva +2 more
wiley +1 more source
How to prioritize species recovery after a megafire
Conservation Biology, Volume 36, Issue 5, October 2022., 2022 Abstract Due to climate change, megafires are increasingly common and have sudden, extensive impacts on many species over vast areas, leaving decision makers uncertain about how best to prioritize recovery. We devised a decision‐support framework to prioritize conservation actions to improve species outcomes immediately after a megafire.
Michelle Ward +11 more
wiley +1 more source
Biotropica, Volume 54, Issue 5, Page 1259-1269, September 2022., 2022 We used artificial, plasticine prey to assess temporal (day‐ versus nighttime) and spatial (pubescent versus glabrous host plant) variation in predation in two Panamanian rainforests. We compared attacks on caterpillar‐ and humanoid‐shaped figurines to test whether model prey shape is as important for prey recognition by predators as often assumed.
Anita Weissflog +4 more
wiley +1 more source
Journal of Field Ornithology, Volume 92, Issue 4, Page 388-401, December 2021., 2021 Abstract The value of saline lakes and associated wetlands as habitats in the xeric Great Basin is dependent on having water of sufficient quantity and quality to support wetland‐dependent birds. To inform conservation and management of these habitats, models are needed to link birds and hydrological changes due to climate and human water use.
Brian G. Tavernia +3 more
wiley +1 more source
Obesity Reviews, Volume 22, Issue S5, Octubre 2021., 2021 Resumen La obesidad infantil es un problema grave en Latinoamérica y entre la población latina de EE. UU. Para ser eficaces, las políticas de salud pública tienen que estar guiadas por evidencias contextuales pertinentes, lo cual exige una capacidad de investigación sostenida a través del tiempo.
Deborah Salvo +13 more
wiley +1 more source
Optimización de sistemas simulados a través de técnicas de superficie de respuesta [PDF]
Ingeniare. Revista chilena de ingeniería, 2015 espanolEl proposito de este articulo es mostrar la aplicabilidad y ventajas de las tecnicas estadisticas de diseno de experimentos como una alternativa util para la optimizacion de modelos de simulacion discreta. Los sistemas simulados son representaciones computacionales de sistemas reales, se definen como dinamicos debido a que evolucionan en el ...
Oviedo-Trespalacios, Oscar +1 more
openaire +2 more sources
Ecosistemas y Recursos Agropecuarios, 2014 En este trabajo se optimizó la extracción de una bebida de banano por métodos enzimáticos en tres cultivares. Se emplearon dos enzimas comerciales: una amilasa (Glucozyme-400) y una combinación de celulasa, hemicelulasa y pectinasa (Macerex PM).
Pilar Escalante-Minakata +6 more
doaj +1 more source
Efecto de la temperatura y velocidad del aire sobre la humedad final de tomillo (thymus vulgaris)
Biotecnología en el Sector Agropecuario y Agroindustrial, 2019 El tomillo (Thymus vulgaris) es una planta utilizada en medicina tradicional. Sus propiedades, se deben a su aceite esencial. Es importante destacar que el timol, el aceite esencial y la hoja seca, están catalogados por la FDA de los EEUU como aditivos ...
Carlos Osvaldo Velásquez Santos +1 more
doaj +1 more source
Biotecnología en el Sector Agropecuario y Agroindustrial, 2019 El mango es un fruto exótico del cual, en los últimos 10 años se cosecharon 40.258.695 ton a nivel mundial. Este es consumido en productos de bajo grado de transformación.
Mateo Acosta Castaño +2 more
doaj +1 more source