نتایج جستجو برای: coastal environments

تعداد نتایج: 240874  

2014
Nicholas Osborne Mark Cherrie Benedict W Wheeler Mathew P White Christophe E Sarran Nicholas J Osborne Kaye Brock Elina Hypponen Robyn Lucas

Introduction There is evidence that populations living close to the coast have improved health and wellbeing. Coastal environments are linked to promotion of physical activity through provision of safe, opportune, aesthetic and accessible spaces for recreation. Exposure to coastal environments may also reduce stress and induce positive mood. In addition to these processes we hypothesised that c...

Journal: :ISPRS Int. J. Geo-Information 2014
W. Charles Kerfoot Martin M. Hobmeier Foad Yousef Sarah A. Green Robert Regis Colin N. Brooks Robert A. Shuchman Jamey Anderson Molly Reif

There are numerous examples of past and present mine disposal into freshwater and marine coastal bays and riverine environments. Due to its high spatial resolution and extended water penetration, coastal light detection and ranging (LiDAR), coupled with multispectral scanning (MSS), has great promise for resolving disturbed shoreline features in low turbidity environments. Migrating mine tailin...

Interdisciplinary subjects have always had a remarkable contribution in developing urban design concepts and theories. Among these contexts, cinema as a medium which broadcasts features of our cities and urban environments can have a significant role, but this instructional field is neglected among Iranian scholars. Thus, to fulfill this gap, it is essential to clarify the interrelations of cit...

2011
Fathima Ahmed

Conflicts in coastal zones arise as a result of the variance between divergent interests, within limited and dynamic socio-spatial and ecological dimensions, with little effort at critical consensus. Coastal zones worldwide exhibit three classical internal trademarks – high pressures for development, management weaknesses to protect coastal ecosystems and the deterioration of environmental cond...

2017
Eli D. Lazarus Erle C. Ellis Kees Klein Goldewijk Navin Ramankutty

Given incontrovertible evidence that humans are the most powerful agents of environmental change on the planet, research has begun to acknowledge and integrate human presence and activity into updated descriptions of the world’s biomes as “anthromes”. Thus far, a classification system for anthromes is limited to the terrestrial biosphere. Here, I present a case for the consideration and validit...

Journal: Geopersia 2019

Jurassic deposits are discovered in the Shahreza area, southwest of Isfahan city, central Iran. They yield plant macrofossils belonging to 22 species assigned to 17 genera of various orders such as Equisetales, Filicales, Bennettitales, Cycadales, Ginkgoales and Coniferales. According to the occurrence of Annulariopsis simpsonii, Coniopteris hymenophylloides, Cladophlebis aktashensis, Nilssonia...

2009
Alicia Montesinos Stephen J. Tonsor Carlos Alonso-Blanco F. Xavier Picó

BACKGROUND Understanding the relationship between environment and genetics requires the integration of knowledge on the demographic behavior of natural populations. However, the demographic performance and genetic composition of Arabidopsis thaliana populations in the species' native environments remain largely uncharacterized. This information, in combination with the advances on the study of ...

Journal: :پژوهش های جغرافیای انسانی 0
اسحاق جلالیان استادیار جغرافیا و برنامه ریزی شهری، دانشگاه پیام نور، ایران میرنجف موسوی دانشیار جغرافیا و برنامه ریزی شهری، دانشگاه ارومیه، ایران علی باقری کشکولی دانشجوی دکتری جغرافیا و برنامه ریزی شهری، دانشگاه اصفهان، ایران

extended abstractintroductiontoday, large number of world’s major cities is located in coastal environments these towns have and all important positions in the economic, cultural and social functions. coastal areas and the cities located in they are economically very important in terms of the environment, sensitive to many of factors influencing and physically, against a variety of natural haza...

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