Results 41 to 50 of about 188,048 (162)

Sistemas de información geográfica y análisis espaciales: un método combinado para realizar estudios panbiogeográficos Geographic information systems and spatial analysis: a combined method for panbiogeographic studies

open access: yesRevista Mexicana de Biodiversidad, 2008
Uno de los estímulos en el progreso de la biogeografía ha sido el desarrollo y aplicación de nuevas tecnologías computacionales como los sistemas de información geográfica (SIG) y una variedad de métodos estadísticos espaciales. Dentro de la biogeografía
Jonathan Liria
doaj  

Monitoring the Dilution of Buffer Solutions with Different pH Values above and below Physiological pH in Very Small Volumes

open access: yesSensors
The accurate determination of the post-dilution concentration of biological buffers is essential for retaining the necessary properties and effectiveness of the buffer to maintain stable cellular environments and optimal conditions for biochemical ...
Vinayak J. Bhat   +6 more
doaj   +1 more source

What Else Can Surface Water Buffer Systems Do?—Exploring Multiple Ecosystem Services

open access: yesEDIS, 2016
As society confronts the consequences of global warming, deteriorating water quality, and impoverished biodiversity, there is a growing urgency to develop and expand water buffers' multifunctional ecosystem services.
Lei Wu   +2 more
doaj   +1 more source

Empirical analysis of Brazilian banks' capital buffers during the period 2001-2011

open access: yesRevista Contabilidade & Finanças, 2016
International literature indicates that the capital buffers held by banks result notably from the trade-off that exists between the cost of holding capital, adjustment costs, and bankruptcy costs, which all have a direct impact on banks' capital ...
Vinícius Cintra Belém   +1 more
doaj   +1 more source

Data on four criteria for targeting the placement of conservation buffers in agricultural landscapes

open access: yesData in Brief, 2016
Four criteria are generally used to prioritize agricultural lands for placing conservation buffers. The criteria include soil erodibility, hydrological sensitivity, wildlife habitat, and impervious surface rate that capture conservation buffers’ benefits
Zeyuan Qiu   +2 more
doaj   +1 more source

Neighborhood-based PA and its environmental correlates: a GIS- and GPS based cross-sectional study in the Netherlands

open access: yesBMC Public Health, 2018
Background To improve our understanding of the neighborhood environment – physical activity (PA) relationship, it is of importance to assess associations between neighborhood environmental characteristics and neighborhood-based PA. Methods Participants’ (
Marijke Jansen   +4 more
doaj   +1 more source

Application Of The Work Breakdown Structure In Determining Cost Buffers In Construction Schedules

open access: yesArchives of Civil Engineering, 2015
The paper presents methods of determining the location of cost buffers and corresponding contingency costs in the CPM schedule based on its work breakdown structure.
Połoński M.
doaj   +1 more source

Reconfigurable buffer mechanism in switch fabric design

open access: yesTongxin xuebao, 2012
Current research focused on the theoretic buffer size of routers.The reconfigurable buffer tried to improve the buffer utilization rate to optimize the system performance based on the on-demand design of the reconfigurable system.In fact,for current ...
Hui-qun HUANG   +3 more
doaj   +2 more sources

Memory-Optimized Software Synthesis from Dataflow Program Graphs with Large Size Data Samples

open access: yesEURASIP Journal on Advances in Signal Processing, 2003
In multimedia and graphics applications, data samples of nonprimitive type require significant amount of buffer memory. This paper addresses the problem of minimizing the buffer memory requirement for such applications in embedded software synthesis from
Hyunok Oh, Soonhoi Ha
doaj   +1 more source

High variation in Eastern Whip-poor-will home-range size and shape limits the effectiveness of one-size-fits-all habitat protection methods

open access: yesAvian Conservation and Ecology
Sustainable forestry harvest requires a balance between resource extraction and the habitat needs of wildlife. The breeding habitat of threatened birds is often delineated for protection by surveying sites for nesting pairs and applying fixed habitat ...
Alicia M Korpach   +3 more
doaj   +1 more source

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