Results 11 to 20 of about 598,288 (203)

Panarquía y manejo sustentable

, 2004
Se describen los conceptos básicos propuestos en el seno de la Resilience Alliance para comprender la dinámica de los sistemas complejos socio-ecológicos y contribuir al manejo sustentable. El artículo tiene el propósito de difundir ideas que se encuentran en la bibliografía especializada fuera del alcance de los estudiantes, docentes y profesionales ...
Matteucci, Silvia Diana
core   +3 more sources

Guías expertas de mejores prácticas de manejo sustentable para renovales de nothofagus

, 2007
El uso que los pequeños y medianos productores le han dado a los bosques nativos ha sido meramente extractivo, obteniendo leña, postes, metro ruma y carbón vegetal. Esta actividad extractiva se ha realizado sin el resguardo de la sustentabilidad del recurso, cortando los mejores ejemplares y dejando el peor material genético para su regeneración, con ...
Mauricio Aguilera Fernández, Aldo Mauricio Cerda Molina, Edison García Rivas, Hans Grosse Werner, Oscar Eduardo Larraín Larraín, Karina Luengo Vergara, María Inés Miranda Salas, Pamela Reyes Gálvez, Alvaro Sotomayor Garretón, Víctor Vargas Rojas, Lucía Vilches Ormazábal, Arnoldo Javier Villarroel Muñoz   +11 more
openaire   +2 more sources

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 <i>Neltuma pallida</i> 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

¿Mancharse las manos de negro? El dilema ético de la investigación en territorios petrolizados

Revista Mexicana de Ciencias Políticas y Sociales, 2019
Es común que los académicos que trabajan en territorios ricos en hidrocarburos enfrenten un dilema ético: recibir o no apoyo económico de la industria energética. En este trabajo desarrollo éste dilema y argumento que, aunque más segura, la peor postura
Alejandro Espinoza Tenorio
doaj   +1 more source

Ecosystem services provided by spiders. [PDF]

Biol Rev Camb Philos Soc
ABSTRACT Spiders, ubiquitous and abundant predators in terrestrial ecosystems, often are the subjects of an unjust negative perception. However, these remarkable creatures stand as unsung heroes within our ecosystems, contributing a multitude of ecosystem services critical to human well‐being.
Cardoso P, Pekár S, Birkhofer K, Chuang A, Fukushima CS, Hebets EA, Henaut Y, Hesselberg T, Malumbres-Olarte J, Michálek O, Michalko R, Scott C, Wolff J, Mammola S.   +13 more
europepmc   +2 more sources