Results 11 to 20 of about 132,172 (221)

Bosques: Recursos y Manejo Sustentable [PDF]

, 2017
La primera parte del curso presenta conceptos técnicos sobre los bosques, su distribución y ecología. La unidad de estudio incluye los bosques Andinos y de las estribaciones occidentales y orientales. Se revisará los principios para el manejo de los bosques, diferenciando el manejo para la conservación del manejo productivo de los bosques.
Sabogal, Ana
openaire   +4 more sources

Diseño sustentable de materiales de construcción; caso del concreto de matriz de cemento Pórtland [PDF]

Ciencia Ergo Sum, 2008
El presente documento contiene una revisión sobre diseño sustentable aplicado a materiales de construcción, particularmente del concreto de cemento Pórtland; en donde se establecen los principales criterios y métodos para el manejo sustentable de ...
Silverio Hernández Moreno
doaj   +1 more source

Diversificación productiva en el suelo de conservación de la ciudad de México. Caso San Nicolás Totolapan [PDF]

Estudios Sociales, 2012
El objetivo es describir la diversificación de ingresos no agropecuarios en el Suelo de Conservación de la ciudad de México y en particular mostrar los impactos en el capital natural, social y económico de la diversificación productiva sustentable en San
V. Sophie Ávila-Foucat
doaj   +3 more sources

La ley de bosques venezolana en el marco del desarrollo sustentable [PDF]

Ágora de Heterodoxias, 2017
La Ley de Bosques de Venezuela constituye un marco regulatorio para la gestión sustentable de bosques, el país y su gente, formando parte de la instrumentalización jurídica venezolana en correspondencia con las exigencias del contexto político, social y ...
María Gabriela Velázquez-Mirabal, Msc., María Adela Mendoza-Sánchez, Msc.   +1 more
doaj   +1 more source

Range Extension of the Popeye Catalufa (Pristigenys serrula, Gilbert 1891) to Central Chile During the "El Niño" Southern Oscillation (ENSO) 2023-2024. [PDF]

Ecol Evol
Phylogenetic and morphological analyses confirm P. serrula in central Chile (32° S). The geographical distribution of P. serrula in central Chile extends 9° southward. This extension is associated with the “El Niño” Southern Oscillation (ENSO). ABSTRACT We report the presence of Pristigenys serrula Gilbert 1891 off Zapallar (−32.568253, −71.464225 ...
Asorey CM, Cuevas J, Larraín MA, Araneda C.   +3 more
europepmc   +2 more sources

A roadmap to sustainable management of commercial medicinal and aromatic plants, fungi, and lichens in Nepal. [PDF]

Conserv Biol
Abstract Thousands of plants, fungi, and lichen species are traded every year. Although sustainable use is critical for livelihoods and biodiversity conservation, insufficient data prevent detailed sustainability assessments for most species. How can the sustainability of trade in such data‐deficient species be enhanced?
Smith-Hall C, Pyakurel D, Treue T, Pouliot M, Ghimire S, Timoshyna A, Meilby H.   +6 more
europepmc   +2 more sources

Superinfection Exclusion in Neotropical Honey Bees May Block DWV-B, an Emerging Infectious Disease Variant of Deformed Wing Virus. [PDF]

Evol Appl
ABSTRACT RNA viruses often comprise multiple variants that co‐circulate in a host population, with potentially complex dynamics. Deformed wing virus (DWV), arguably the most impactful virus of honey bees (Apis mellifera), nowadays exists as two major variants, genotypes A (DWV‐A) and B (DWV‐B), which provide an amenable window into the dynamics of ...
Fleites-Ayil FA, Castillo Carrillo CA, Medina-Medina LA, Quezada-Euán JJG, Shafiey H, Paxton RJ.   +5 more
europepmc   +2 more sources

Modeling the current and future habitat suitability of Neltuma pallida in the dry forest of northern Peru under climate change scenarios to 2100. [PDF]

Ecol Evol
The objective of this research was to evaluate the current and future distribution and conservation status of Neltuma pallida in the Peruvian dry forest under climate change scenarios over the last few years. The findings indicated that the likely range of habitats for N. pallida was shaped by factors such as the average temperature of wettest quarter,
Barboza E, Bravo N, Cotrina-Sanchez A, Salazar W, Gálvez-Paucar D, Gonzales J, Saravia D, Valqui-Valqui L, Cárdenas GP, Ocaña J, Cruz-Luis J, Arbizu CI.   +11 more
europepmc   +2 more sources

Highlighting the importance of biodiversity conservation through the Holy Qur'an. [PDF]

Conserv Biol
Abstract Religious environmentalism relies upon religious texts and leadership to promote effective and long‐lasting change for environmental problems, such as responsible use and conservation of natural resources and biodiversity. World religions note the importance of biodiversity and humanity's responsibility in stewarding biodiversity as a member ...
Blankinship LA, Gillaspie S, Aboul-Enein BH.   +2 more
europepmc   +2 more sources

International consensus principles for the sustainable harvest of polar bears. [PDF]

Conserv Biol
Abstract Multilateral agreements are required for the effective management of large carnivores with ranges that cross geopolitical boundaries. This is particularly important for species subject to rapid changes in distribution or demographic status due to climate warming. We considered 3 international consensus principles for the sustainable harvest of
Regehr EV, Andersen EM, Galicia MP, Iverson SA, Mangipane LS, Richardson ES, Ugarte F, Woodruff SP.   +7 more
europepmc   +2 more sources