Results 61 to 70 of about 136,230 (254)

Survival of the rare Packera layneae (Asteraceae), under chaparral and after fire

open access: yesCalifornia Fish and Wildlife Journal, 2020
Conservation of rare plants requires an understanding of how the species responds to natural and artificial disturbance dynamics. For chaparral species this includes the natural disturbances of fire and shrub canopy closure during the interfire period ...
Debra R. Ayres   +3 more
doaj   +1 more source

Steppes, savannahs, forests and phytodiversity reservoirs during the Pleistocene in the Iberian Peninsula [PDF]

open access: yes, 2010
A palaeobotanical analysis of the Pleistocene floras and vegetation in the Iberian Peninsula shows the existence of patched landscapes with Pinus woodlands, deciduous and mixed forests, parklands (savannah-like), shrublands, steppes and grasslands ...
Agustí   +259 more
core   +3 more sources

Sustainable HRM in the Public Sector: A Question of Viability or Legitimacy?

open access: yesHuman Resource Management Journal, EarlyView.
ABSTRACT Recent research has underlined the growing importance of sustainability in HRM policy and practice, taking into account long‐term multi‐stakeholder goals. However, few studies have specified the drivers and outcomes of sustainable HRM practices, nor the contradictions that arise when managers attempt to satisfy the demands of both internal and
Mathew Johnson   +3 more
wiley   +1 more source

Is the Ethnic Rhinoplasty the Most Aesthetic Option available for the Ethnic patient? A Survey Study

open access: yesPlastic and Reconstructive Surgery, Global Open, 2023
Sai Cherukuri   +3 more
doaj   +1 more source

Advancements in Encapsulation Technologies: The Potential of Polyphenols as an Antidiabetic Therapy

open access: yesScientia Pharmaceutica
Diabetes mellitus (DM) is a disease that affects over 537 million people worldwide and results in 6.7 million deaths annually. Conventional treatment of this disease focuses on lifestyle changes and drug administration.
Rigoberto Cabanillas-Ponce de León   +8 more
doaj   +1 more source

El fenómeno de la corrupción en el contrato de concesión del aeropuerto el Dorado [PDF]

open access: yes, 2013
En este trabajo podemos encontrar la problemática actual de la corrupción en la contratación estatal en general, pero más exactamente en el contrato de concesión del Aeropuerto Internacional El Dorado ya que han surgido una serie de diferencias ...
Moreno Bertoletti, Mary Luz
core  

COPIS: A robust and versatile robotic imaging system for the 3D digitization of natural history specimens with photogrammetry

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Ecologists and evolutionary biologists are increasingly turning to 3D models to use in scientific research. Natural history museums are one of the primary sources for specimens used as 3D models, and efforts are underway to digitize their collections using methods like photogrammetry.
Jeremy D. Pustilnik, Genevieve S. Rios
wiley   +1 more source

Efecto de la salinidad en poblaciones de chile silvestre del Noroeste de México

open access: yesEcosistemas y Recursos Agropecuarios
La salinidad es un problema en zonas agrícolas al comprometer el crecimiento de los cultivos. Las variedades modernas de chile se adaptan poco a esta condición; por lo que la búsqueda de variabilidad en plantas de chile silvestre ayudaría para crear ...
José Manuel Osuna Rodríguez   +5 more
doaj   +1 more source

Potential Economic Consequences of Local Nonconformity to Regional Land Use and Transportation Plans Using a Spatial Economic Model [PDF]

open access: yes, 2011
To achieve the greenhouse gas (GHG) reduction targets that are required by California’s global warming legislation (AB32), the state of California has determined that recent growth trends in vehicle miles traveled (VMT) must be curtailed.
Abraham, John E.   +3 more
core   +1 more source

Solitary confinement and the U.S. prison boom [PDF]

open access: yes, 2019
Solitary confinement is a harsh form custody involving isolation from the general prison population and highly restricted access to visitation and programs.
Sakoda, Ryan T., Simes, Jessica T.
core   +1 more source

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