نتایج جستجو برای: species distribution modelling sdm

تعداد نتایج: 1259497  

2015
Jian Huang Emmanuel A. Frimpong Robert Britton

Understanding the spatial pattern of species distributions is fundamental in biogeography, and conservation and resource management applications. Most species distribution models (SDMs) require or prefer species presence and absence data for adequate estimation of model parameters. However, observations with unreliable or unreported species absences dominate and limit the implementation of SDMs...

2016
Ilona Naujokaitis-Lewis Janelle M.R. Curtis

Developing a rigorous understanding of multiple global threats to species persistence requires the use of integrated modeling methods that capture processes which influence species distributions. Species distribution models (SDMs) coupled with population dynamics models can incorporate relationships between changing environments and demographics and are increasingly used to quantify relative ex...

2015
Nina I. Becker Jorge A. Encarnação

Species distribution and endangerment can be assessed by habitat-suitability modelling. This study addresses methodical aspects of habitat suitability modelling and includes an application example in actual species conservation and landscape planning. Models using species presence-absence data are preferable to presence-only models. In contrast to species presence data, absences are rarely reco...

Journal: :Xinan Jiaotong Daxue Xuebao 2022

The study aims to test three variables that are estimated have powerful performances in sustainable destination management (SDM), i.e., (DM), Panginyongan local culture (PLC), and tourism (ST). perceptions of 300 respondents consisting residents, visitors, private sector, academics, media, government, were then analyzed with Structural Equation Modelling (SEM). As a result, DM is significant ST...

2017
F. E. Stubenrouch E. M. K. Mus J. W. Lut E. M. Hesselink D. T. Ubbink

BACKGROUND Shared decision-making (SDM) seeks to involve both patients and clinicians in decision-making about possible health management strategies, using patients' preferences and best available evidence. SDM seems readily applicable in anesthesiology. We aimed to determine the current level of SDM among preoperative patients and anesthesiology clinicians. METHODS We invited 115 consecutive...

Journal: :Journal of the American Board of Family Medicine : JABFM 2014
Angelique B Bouma Kristina Tiedje Sara Poplau Deborah H Boehm Nilay D Shah Matthew J Commers Mark Linzer Victor M Montori

BACKGROUND Shared decision making (SDM) is an interactive process between clinicians and patients in which both share information, deliberate together, and make clinical decisions. Clinics serving safety net patients face special challenges, including fewer resources and more challenging work environments. The use of SDM within safety net institutions has not been well studied. METHODS We rec...

2012
Sylvain Dubey David A. Pike Richard Shine

Many endangered species persist as a series of isolated populations, with some populations more genetically diverse than others. If climate change disproportionately threatens the most diverse populations, the species’ ability to adapt (and hence its longterm viability) may be affected more severely than would be apparent by its numerical reduction. In the present study, we combine genetic data...

2012
Alexander G Fiks Stephanie Mayne A Russell Localio Chris Feudtner Evaline A Alessandrini James P Guevara

BACKGROUND The Institute of Medicine has prioritized shared decision making (SDM), yet little is known about the impact of SDM over time on behavioral outcomes for children. This study examined the longitudinal association of SDM with behavioral impairment among children with special health care needs (CSHCN). METHOD CSHCN aged 5-17 years in the 2002-2006 Medical Expenditure Panel Survey were...

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