نتایج جستجو برای: change order

تعداد نتایج: 1447117  

2014
Kyran M. Staunton Simon K. A. Robson Chris J. Burwell April E. Reside Stephen E. Williams

With the impending threat of climate change, greater understanding of patterns of species distributions and richness and the environmental factors driving them are required for effective conservation efforts. Species distribution models enable us to not only estimate geographic extents of species and subsequent patterns of species richness, but also generate hypotheses regarding environmental f...

2013
S. Ramesh

Plants in urban areas play an essential role to cleanse the pollution in human environment. The paper describes the choice of eco–friendly plant species and their right placement in the urban environment to overcome the pollution problems.

Journal: :Zootaxa 2014
Rafael Yus-Ramos Daniel Ventura Keith Bensusan Pedro Coello-García Zoltán György Anelia Stojanova

Under the framework of the DAISIE consortium, whose main mission is to make an inventory of the alien invasive species of Europe and its islands, we review the current state of knowledge and provide an up-to-date catalogue and distributional status for alien seed beetles (Coleoptera: Chrysomelidae: Bruchinae) in Europe. This work is based on studies of the species detected from the last century...

2017
Timothy Opie Andrew R. Brown

This article explores the aesthetic implications of ecostructuralism. Eco-structuralism is a method of music composition that utilises the sonic features of natural sounds as structural elements in new compositions. This paper places eco-structuralism within an aesthetic and analytical framework. It explores views of aesthetics and nature and discusses how eco-structuralism is positioned in rel...

2017
Hong-Mei Chen Rick Kazman Juan Garbajosa Eloy González

Big data value engineering for business model innovation requires a drastically different approach as compared with methods for engineering value under existing business models. Taking a Design Science approach, we conducted an exploratory study to formulate the requirements for a method to aid in engineering value via innovation. We then developed a method, called Eco-ARCH (EcoARCHitecture) fo...

2008
Magali A. Delmas Laura E. Grant

Eco-labeling signals that a product has been eco-certified. While there is increasing use of eco-labeling practices, there is still little understanding of the conditions under which eco-labels can command price premiums. In this paper, we argue that the certification of environmental practices by a third party should be analyzed as a strategy distinct from although related to the advertisement...

2011
Engin Senel Ceren Sahin

Dear Sir, Global warming is a hypothesis that the average temperature of the earth’s atmosphere is increasing because of the release of greenhouse gases such as carbon dioxide that is the most important anthropogenic gas. Global warming controversy includes the causes and the consequences of a possible global warming. Although there is no scientific evidence to claim a man-made global warming, ...

2015
Sara Kühsel Nico Blüthgen

The resilience of ecosystems depends on the diversity of species and their specific responses to environmental variation. Here we show that the diversity of climatic responses across species contributes to a higher projected resilience of species-rich pollinator communities in real-world ecosystems despite land-use intensification. We determined the thermal niche of 511 pollinator species (flie...

Journal: :Molecular phylogenetics and evolution 2017
Petter Z Marki Knud A Jønsson Martin Irestedt Jacqueline M T Nguyen Carsten Rahbek Jon Fjeldså

With nearly 300 species, the infraorder Meliphagides represents one of the largest and most conspicuous Australasian bird radiations. Although the group has been the focus of a number of recent phylogenetic studies, a comprehensive species-level phylogenetic hypothesis is still lacking. This has impeded the assessment of broad-scale evolutionary, biogeographic and ecological hypotheses. In the ...

Journal: :Ecological applications : a publication of the Ecological Society of America 2015
Fritzi S Grevstad Leonard B Coop

A change in climate is known to affect seasonal timing (phenology) of the life stages of poikilothermic organisms whose development depends on temperature. Less understood is the potential for even greater disruption to the life cycle when a phenology shift exposes photoperiod-sensitive life stages to new day lengths. We present a conceptual framework and model to investigate the ways that phot...

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