Results 61 to 70 of about 137,517 (319)

Measuring Spatial Accessibility of Water Points in Dodoma City Council: Adaptation of the Two-step Floating Catchment Area Method

African Journal on Land Policy and Geospatial Sciences
Context and background Conventional methods for measuring water point accessibility based on threshold demand or distance, result in uniform indices that may be inflated/deflated at different dwelling places within administrative units.
Frank Edward Mahuve, Beatrice Christopher Tarimo   +1 more
doaj   +1 more source

Assessing Park Accessibility Based on a Dynamic Huff Two-Step Floating Catchment Area Method and Map Service API

ISPRS Int. J. Geo Inf., 2022
Park green space (PGS) is an important part of urban ecosystem and green infrastructure, and the ease of access to PGS is closely related to the health of residents.
Hong Wang, Xiaojian Wei, Weixuan Ao
semanticscholar   +1 more source

Summer CO2 evasion from streams and rivers in the Kolyma River basin, north-east Siberia [PDF]

, 2013
Inland water systems are generally supersaturated in carbon dioxide (CO2) and are increasingly recognized as playing an important role in the global carbon cycle.
Alin S.R, Aufdenkampe A.K, Battin T.J, Battin T.J, Benstead J.P, Bishop K, Blaize A. Denfeld, Butman D, Cole J.J, Cole J.J, Davidson E.A, Frey K.E, Frey K.E, Holmes R.M, Holmes R.M, Hope D, Hope D, Humborg C, Jones J.B, Karen E. Frey, Kelly C.A, Kling G.W, Koprivnjak J-F, Laudon H, Mann P.J, Melack J, Millero F.J, Millero F.J, Paul J. Mann, Rasera M.F.F.L, Raymond P.A, Richey J.E, Robert M. Holmes, Semiletov I.P, Smith L.C, Stumm W, Tank S.E, Teodoru C.R, Thurman E.M, Vachon D, Vannote R.L, Vonk J.E, Wallin M, Wallin M, Weiss R.F, Welp L.R, Wickland K.P, William V. Sobczak, Zhang T, Zimov S.A, Öquist M   +50 more
core   +2 more sources

Soil carbon and nitrogen erosion in forested catchments: Implications for erosion-induced terrestrial carbon sequestration [PDF]

, 2015
Lateral movement of organic matter (OM) due to erosion is now considered an important flux term in terrestrial carbon (C) and nitrogen (N) budgets, yet most published studies on the role of erosion focus on agricultural or grassland ecosystems.
Berhe, AA, Hart, SC, Hunsaker, CT, Johnson, DW, Stacy, EM   +4 more
core   +3 more sources

The future of general practitioner care in Lower Saxony, Germany: an analysis of actual vs target states using a GIS-based floating catchment area method.

Geospatial Health
Ensuring universal and equitable accessibility to healthcare services is crucial for fostering equal living conditions aligned with global and national objectives.
Jonas Schoo, Frank Schüssler
semanticscholar   +1 more source

Optimizing the Equality of Healthcare Services in Wuhan, China, Using a New Multimodal Two-Step Floating Catchment Area Model in Conjunction with the Hierarchical Maximal Accessibility Equality Model

ISPRS Int. J. Geo Inf.
The equity of medical services is crucial for the quality of life of a population and the sustainable development of cities. Current research on optimizing the maximal equity of medical facilities has the following limitations: (1) In the accessibility ...
Pengfei Lu, Xiang Li, Lina Wang, Zhengbin Zhang, Danfei Zhang, Wenya Zhang, Yaru Li   +6 more
semanticscholar   +1 more source

Assessing the spatial accessibility of hospital care in Sichuan Province, China

Geospatial Health, 2015
Regional disparities in geographical access to hospital care are found throughout China. Understanding variations in the spatial accessibility of hospital care has the potential to provide decision support in healthcare planning.
Jay Pan, Huiran Liu, Xiuli Wang, Hongmei Xie, Paul L. Delamater   +4 more
doaj   +1 more source

Measuring the Spatial Accessibility of Parks in Wuhan, China, Using a Comprehensive Multimodal 2SFCA Method

ISPRS International Journal of Geo-Information, 2023
The spatial accessibility of urban parks is an important indicator of the livability level of cities. In this paper, we propose a comprehensive multimodal two-step floating catchment area (CM2SFCA) method which integrates supply capacity, the selection ...
Kainan Mao, Jingzhong Li, Haowen Yan
doaj   +1 more source

Development of a Rooftop Collaborative Experimental Space through Experiential Learning Projects [PDF]

, 2019
The Solar, Water, Energy, and Thermal Laboratory (SWEAT Lab) is a rooftop experimental space at the University of Texas at Austin built by graduate and undergraduate students in the Cockrell School of Engineering.
Edrey, Yuval, Rhodes, Joshua D., Rose, Heather S., Upshaw, Charles R., Webber, Michael E.   +4 more
core   +1 more source

Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA

Molecular Oncology, EarlyView.
Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson, Anders Lade Nielsen, Boe Sandahl Sorensen   +2 more
wiley   +1 more source