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Assessing the effect of green cover spatial patterns on urban land surface temperature using landscape metrics approach

LandLibrary Resource
Journal Articles & Books
декабря, 2015
Iran

The present study was aimed to investigate how and to what extent urban land surface temperature (ULST) is affected by spatial pattern of green cover patch in an urban ambient in Isfahan, Iran.

Stormwater Infrastructure Controls Runoff and Dissolved Material Export from Arid Urban Watersheds

LandLibrary Resource
Journal Articles & Books
декабря, 2015
United States of America

Urbanization alters watershed ecosystem functioning, including nutrient budgets and processes of nutrient retention. It is unknown, however, how variation in stormwater infrastructure design affects the delivery of water and materials from urban watersheds.

Characterizing avian survival along a rural‐to‐urban land use gradient

LandLibrary Resource
Journal Articles & Books
декабря, 2015
United States of America

Many avian species persist in human‐dominated landscapes; however, little is known about the demographic consequences of urbanization in these populations. Given that urban habitats introduce novel benefits (e.g., anthropogenic resources) and pressures (e.g., mortality risks), conflicting mechanisms have been hypothesized to drive the dynamics of urban bird populations.

Geospatial and geostatistical approach for groundwater potential zone delineation

LandLibrary Resource
Journal Articles & Books
декабря, 2015
India

Over the past few decades, groundwater has become an essential commodity owing to increased demand as a result of growing population, industrialization, urbanization and so on. The water supply situation is expected to become more severe in the future because of continued unsustainable water use and projected change in hydrometeorological parameters due to climate change.

Quantitative Measurement of Urban Expansion and its Driving Factors in Qingdao: an Empirical Analysis Based on County Unit Data

LandLibrary Resource
Journal Articles & Books
декабря, 2015

Qingdao is one of the essential growth poles in the process of new-type urbanization in Shandong Province. The study on the relationship between urban expansion and driving factors in this area is representative.

Correspondence of biological condition models of California streams at statewide and regional scales

LandLibrary Resource
Journal Articles & Books
декабря, 2015

We used boosted regression trees (BRT) to model stream biological condition as measured by benthic macroinvertebrate taxonomic completeness, the ratio of observed to expected (O/E) taxa. Models were developed with and without exclusion of rare taxa at a site. BRT models are robust, requiring few assumptions compared with traditional modeling techniques such as multiple linear regression.

Impact of quarrying on genetic diversity: an approach across landscapes and over time

LandLibrary Resource
Journal Articles & Books
декабря, 2015

Land conversion is one of the major global changes that threaten population viability. As with many industrial activities, quarrying highly modifies land cover, destroying previous habitats but also creating new conditions potentially supporting functioning and connectivity of pioneer species.

Assessment of urban sprawl on agricultural soil of northern Nile Delta of Egypt using RS and GIS

LandLibrary Resource
Journal Articles & Books
декабря, 2015
Egypt

Urban sprawl is threatening the limited highly fertile land in the Nile delta of Egypt. Landsat TM satellite images of 1984, 1992 and ETM+ of 2006 have been used to study the impact of urban sprawl on agricultural land of the Northern Nile delta, Egypt. Visual interpretation using on screen digitizing and change detection techniques were applied for monitoring the urban sprawl.

Good neighbours: distribution of black-tufted marmoset (Callithrix penicillata) in an urban environment

LandLibrary Resource
Journal Articles & Books
декабря, 2015

Context Primates are one of the most charismatic and widely studied vertebrate groups. However, the study of new world primates in green patches within urban areas has been neglected. Such primates have been viewed as a source of human–animal conflict; however, their ecological importance to urban ecosystems and their role in human well being is poorly understood.

Evaluating patterns of human–reptile conflicts in an urban environment

LandLibrary Resource
Journal Articles & Books
декабря, 2015
Brazil

Context Reptiles, especially snakes, can cause a fear reaction in the public and are, therefore, a good model to examine human–wildlife conflicts. Human city dwellers often respond to the presence of snakes or other reptiles by calling out the responsible agency for animal control, which has to mediate the situation.