Results 51 to 60 of about 997,137 (233)

Alternatives for sustained disaster risk reduction [PDF]

open access: yes, 2010
The daily media is filled with images of catastrophic events which seem increasingly frequent and violent In parallel there are a large range of scientific studies debates in the policy arena, and a growing number of international institutions focused on
Benouar, Djillali   +19 more
core   +2 more sources

fastbioclim: An R package for creating custom‐time bioclimatic and derived environmental summary variables

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Bioclimatic variables, widely used in ecological and biogeographical studies, are typically derived from 30‐year averages of monthly data (e.g. 1971–2000). Unfortunately, the use of these long‐term averaged variables often creates a temporal mismatch with the observational data collected, which potentially undermines how environmental ...
Gonzalo E. Pinilla‐Buitrago   +1 more
wiley   +1 more source

Historia de la recepción de Celestina: 1499-1822. III (1601-1800)

open access: yesCelestinesca, 2002
No disponible.
Joseph T. Snow
doaj   +1 more source

Determinación del mercado objetivo y la demanda insatisfecha, cuando no se dispone de estadísticas

open access: yesRetos, 2011
El plan de negocios y/o proyecto de factibilidad representa la mejor alternativa de inversión con un nivel de rentabilidad mayor al costo de oportunidad del capital. Para que el retorno del proyecto sea mayor al costo de oportunidad, esto significa sustentar los flujos de beneficios que ofrece el proyecto, con la determinación de la demanda ...
openaire   +3 more sources

Competitividad local de la horticultura en Santa Maria JaJalpa, municipio de Tenango Del valle, Estado de Mexico [PDF]

open access: yes, 2007
La horticultura en Santa Maria Jajalpa no alcanza el nivel de competitividad exigido por el mercado nacional e internacional. Sin embargo los productores utilizan los recursos naturales disponibles y los ingresos aportados por el trabajo externo para ...
Bolaños Galindo, Miriam   +5 more
core  

Prioritizing bat roosts for conservation with a global multicriteria bat roost priority index based on community science

open access: yesConservation Biology, EarlyView.
Abstract Prioritization in conservation is crucial for the development of efficient and effective decision‐making policies. For many decades, the importance of some species and their habitats has been assessed and applied in conservation legislation, but bats and their diurnal roosts have ofbeen overlooked.
David López‐Bosch   +6 more
wiley   +1 more source

Los amores citadinos de Calisto y Melibea

open access: yesCelestinesca, 2001
No disponible.
Eukene Lacarra Lanz
doaj   +1 more source

Computación en Internet: librería MALLBA para problemas de optimización. [PDF]

open access: yes, 2001
Postprint (published ...
Blesa Aguilera, Maria Josep   +2 more
core   +1 more source

Spatial identification of areas suitable for other effective area‐based conservation measures in the European Union

open access: yesConservation Biology, EarlyView.
Abstract Although significant biodiversity has been safeguarded by protected areas (PAs), biodiversity trends continue downward. Within the frameworks of the EU Biodiversity Strategy for 2030 and the new EU Restoration Regulation (2024), conserving critical biodiversity areas is essential.
George Kefalas   +14 more
wiley   +1 more source

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