Results 131 to 140 of about 71,277 (260)

Endogenous and exogenous constraints in the population changes of wild boar (sus scrofa Linnaeus, 1758) [PDF]

open access: yes, 2004
The population dynamics of wild boar (Sus scrofa) was studied in a time series over 26 years using data from the Regional Hunting Reserve of Somiedo (northern Spain).
Nores, Carlos, Uzal Fernandez, Antonio
core  

Speciation with gene flow

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Biodiversity is threatened by human activities, with extinction debt accumulating rapidly. Many of these activities change the connectivity of populations, fragmenting existing population systems or bringing previously isolated populations or species into contact.
Zhiqin Long   +7 more
wiley   +1 more source

Conservation status of species used in the UK herbal medicine industry

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Given the ongoing biodiversity crisis, sustainable use and management of medicinal plants is critical. We assessed the conservation status, threats and conservation actions of 298 species sold by UK suppliers to medical herbalists. We found that most species used are unevaluated, representing a gap in conservation knowledge, and of those with ...
Isabella Flowers   +2 more
wiley   +1 more source

Urban policies and gentrification : a critical analysis based on the case of Paris [PDF]

open access: yes, 2015
Este artículo se inscribe en la renovación de la literatura sobre la gentrificación a partir del análisis del papel de las políticas públicas en la gentrificación en el centro de París.
Clerval, Anne, Fleury, Antoine
core  

Nutritional properties, traditional uses and potential new applications for the sotol plant (Asparagaceae, Convallarioideae): A review

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Sotol (Dasylirion spp.) is a resilient desert plant that sustains ecosystems, cultures and livelihoods in Chihuahua Desert. Our review highlights its nutritional properties, traditional uses and potential new applications in food, pharmaceuticals, renewable energy and water remediation. By synthesizing evidence across disciplines, we show how sotol can
Dámaris Leopoldina Ojeda Barrios   +7 more
wiley   +1 more source

A national crop wild relative checklist for Zimbabwe reveals edible crop wild relative diversity of regional and global importance

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Crop wild relatives (CWR) in Zimbabwe are reservoirs of beneficial agronomic traits, yet they remain under‐documented and poorly conserved. This study developed Zimbabwe's first national CWR checklist based on a conceptual framework combining floristic, ecological and ethnobotanical data, revealing over 2700 taxa, with nearly 1000 edible species ...
Kudakwashe Mutasa   +3 more
wiley   +1 more source

De barrio a ciudad : El proceso de urbanización neoliberal y post-neoliberal desigual El Alto-La Paz (Bolivia) [PDF]

open access: yes, 2014
Hacia mediados del siglo XX, El Alto era un barrio periférico de la ciudad de La Paz y se constituyó principalmente como “dormitorio obrero”, mientras esta última se convertía en la fuente laboral de sus habitantes.
Díaz, Mariela Paula
core   +1 more source

Colonization and spatiotemporal distribution of bruchid pests in lentil and faba bean fields

open access: yesPest Management Science, EarlyView.
This study of 104 fields identifies Bruchus signaticornis in lentils and B. rufimanus in faba beans as the sole grain‐damaging species. Their uniform distribution within fields and the strong effect of regulatory factors on larvae and egg survival emphasize the need for species‐specific, phenology‐based and spatially informed integrated pest management
Anastasia Chery‐Lagrange   +7 more
wiley   +1 more source

Islas en la ciudad: Hábitat y espacio público en el corregimiento Curundú de Panamá

open access: yesArquitecturas del Sur, 2011
El objetivo principal de este artículo es reflexionar acerca de los cambios, organización y continuidad de la producción del espacio urbano, considerando las peculiaridades e involucrando condiciones de vida y hábitat de la población de los barrios ...
Mônica de Souza, Gonzalo Cerda
doaj  

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