Results 131 to 140 of about 8,766 (222)

Diseños ornamentales del Museo de La Plata

open access: yes, 1888
Detalle de uno de los diseños ornamentales de estilo precolombino del Museo de La Plata (edificio de Henrik Aberg y Friedrich Heynemann) en fotografía c ...
Unknown
core   +2 more sources

Ecotoxicological Assessment of Mercury in Fish From a Gold‐Mining‐Impacted Amazonian River: Biomonitoring and Human Health Risk

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT The Peixoto de Azevedo River, located in northern Mato Grosso, southern Brazilian Amazon, has a long history of artisanal and small‐scale gold mining (ASGM). This study evaluated total mercury (THg) concentrations in fish tissues to assess biomagnification and potential risks.
Augusto Cesar da Costa Castilho   +5 more
wiley   +1 more source

Tomo VI: Plantas ornamentales - Capítulos I y II

open access: yes, 1974
Como continuación de las investigaciones sobre plantas ornamentales americanas, Patiño explica las relaciones entre las creencias mitológicas de las culturas prehispánicas y el cultivo de ciertas plantas ornamentales antes y después de la Conquista ...
Patiño Rodríguez, Víctor Manuel, 1912-2001
core  

Strengthening urban deer management with structured decision making

open access: yesWildlife Biology, EarlyView.
Urban deer management (UDM) decision‐makers face social, ecological, regulatory, and economic pressures when creating an agreeable deer management plan for stakeholders. Historically, decision making techniques (e.g. consensus‐based analyses) have not effectively balanced UDM elements leading to short‐lived management progress.
Shane D. Boehne   +6 more
wiley   +1 more source

Plagas en plantas ornamentales

open access: yes, 2010
Un efectivo manejo de plagas favorece el buen desarrollo de las plantas ornamentales. El primer paso para decidir si se está frente a un problema que requiere medidas de control es identificar la plagas.
Segade, Gonzalo
core   +1 more source

Catálogo de peces ornamentales comerciales de Arauca.

open access: yes, 2007
Los peces ornamentales son un negocio internacional que genera divisas a los países productores y constituye para muchas comunidades marginadas del trópico la única alternativa de ingresos aceptables. En Colombia la pesca ornamental se ha dado por mas de
Lugo Rugeles, Luz Myriam
core  

Concrete jungle to urban oasis: evaluating scale, vegetation cover, and aggregation of urban greenspaces on wildlife

open access: yesWildlife Biology, EarlyView.
Urban greenspaces are a haven for wildlife in densely populated cities. Wildlife use greenspaces for resource acquisition, shelter, and travel across urbanized landscapes. Greenspace metrics such as herbaceous or woody landcover, size, patchiness, and human land use influence species richness.
Adrianna J. Elihu, Janel L. Ortiz
wiley   +1 more source

Tomo VI: Plantas ornamentales - Índices

open access: yes, 1974
Listados de nombres científicos y nombres indígenas con su equivalencia botánica, que registran las especies estudiadas en los ocho capítulos del volumen dedicado a “Plantas ornamentales” americanas e introducidas al territorio durante los periodos de ...
Patiño Rodríguez, Víctor Manuel, 1912-2001
core  

Factors influencing wintering turfgrass field use in Atlantic brant

open access: yesWildlife Biology, EarlyView.
Atlantic brant Branta bernicla hrota increasingly use turfgrass fields, such as baseball fields and golf courses, throughout their wintering range. Most studies have focused on their primary food source, submerged aquatic vegetation, while studies of other goose species worldwide have examined field use in different contexts, including agricultural ...
David J. Weber   +3 more
wiley   +1 more source

Admixture and Selection Driven by El Niño-Southern Oscillation Events Shape the Genetic Structure of <i>Octopus mimus</i>-<i>O. hubbsorum</i> Complex Across the Humboldt and South Equatorial Current Transition Zone. [PDF]

open access: yesEcol Evol
Ruiz-Mendoza J   +9 more
europepmc   +1 more source

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