نتایج جستجو برای: bioclimatic variables

تعداد نتایج: 314449  

2015
Adrian Pitts

This paper analyses responses of ninety-nine students to a design brief for a public building in different regions of China. The research determined the level of understanding and skills development in students who will be the next generation of building designers, procurers and developers. The students were asked to design in a bioclimatic fashion and therefore to consider the building to be a...

Journal: :Monthly Weather Review 1920

2014
RAQUEL A. GARCIA Raquel A. Garcia Miguel B. Araújo

Africa is predicted to be highly vulnerable to 21st century climatic changes. Assessing the impacts of these changes on Africa’s biodiversity is, however, plagued by uncertainties, and markedly different results can be obtained from alternative bioclimatic envelope models or future climate projections. Using an ensemble forecasting framework, we examine projections of future shifts in climatic ...

2012
Mariana Munguía Carsten Rahbek Thiago F. Rangel Jose Alexandre F. Diniz-Filho Miguel B. Araújo

A common assumption in bioclimatic envelope modeling is that species distributions are in equilibrium with contemporary climate. A number of studies have measured departures from equilibrium in species distributions in particular regions, but such investigations were never carried out for a complete lineage across its entire distribution. We measure departures of equilibrium with contemporary c...

2012
Maria Giannopoulou

Open urban public spaces comprise an important element for the development of social, cultural and economic activities of the population in the modern cities. These spaces are also considered regulators of the region’s climate conditions, providing better thermal, visual and auditory conditions which can be optimized by the application of appropriate strategies of bioclimatic design. The paper ...

2017
Tomáš Václavík Michael Beckmann Anna F Cord Anja M Bindewald

Ultraviolet-B (UV-B) radiation is a key but under-researched environmental factor that initiates diverse responses in plants, potentially affecting their distribution. To date, only a few macroecological studies have examined adaptations of plant species to different levels of UV-B. Here, we combined herbarium specimens of Hieracium pilosella L. and Echium vulgare L. with a novel UV-B dataset t...

2012
Raquel A Garcia Neil D Burgess Mar Cabeza Carsten Rahbek Miguel B Araújo

Africa is predicted to be highly vulnerable to 21st century climatic changes. Assessing the impacts of these changes on Africa’s biodiversity is, however, plagued by uncertainties, and markedly different results can be obtained from alternative bioclimatic envelope models or future climate projections. Using an ensemble forecasting framework, we examine projections of future shifts in climatic ...

Journal: :CoRR 2012
Maumita Bhattacharya

Many machine learning (ML) approaches are widely used to generate bioclimatic models for prediction of geographic range of organism as a function of climate. Applications such as prediction of range shift in organism, range of invasive species influenced by climate change are important parameters in understanding the impact of climate change. However, success of machine learning-based approache...

2013
Alicia Torregrosa Maxwell D. Taylor Lorraine E. Flint Alan L. Flint

Bioclimates are syntheses of climatic variables into biologically relevant categories that facilitate comparative studies of biotic responses to climate conditions. Isobioclimates, unique combinations of bioclimatic indices (continentality, ombrotype, and thermotype), were constructed for northern California coastal ranges based on the Rivas-Martinez worldwide bioclimatic classification system ...

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