نتایج جستجو برای: Upland and Mangrove Areas

تعداد نتایج: 16851613  

Mafimisebi Taiwo Ejiola Okunmadewa Foluso Yinka

The bias against mangrove areas in siting fish farms prompted a comparison of the cost structure and yield performance in upland and mangrove locations. Tools utilized included descriptive statistics, budgetary and cash flow analyses and profitability ratios. Empirical results revealed that substantial revenue could be realized from both farms. While the upland farms yielded average gross reven...

Journal: :international journal of agricultural management and development 2012
mafimisebi taiwo ejiola okunmadewa foluso yinka

the bias against mangrove areas in siting fish farms prompted a comparison of the cost structure and yield performance in upland and mangrove locations. tools utilized included descriptive statistics, budgetary and cash flow analyses and profitability ratios. empirical results revealed that substantial revenue could be realized from both farms. while the upland farms yielded average gross reven...

2005
Sharon M.L. Ewe

EWE, S.M.L., and STERNBERG, L.S.L., 2006. Water uptake patterns of an invasive exotic plant in coastal saline habitats. Journal of Coastal Research, 22(0), 000–000. West Palm Beach (Florida), ISSN 0749-0208. Schinus terebinthifolius Raddi (Schinus) is one of the most widely found woody exotic species in South Florida. This exotic is distributed across environments with different hydrologic regi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد - دانشکده جغرافیا 1392

the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...

2006

Mangroves dwell at the land-ocean interface and are thus encroached upon by competing land use at the coastal zone. They are also subject to impacts from catchments developments. As a result, mangroves worldwide are having their extension changed (Spalding et al, 1997). Worldwide it is well accepted that mangrove extension is decreasing mostly due to conversion to other uses, in particular aqua...

Journal: :Remote Sensing 2016
Grant Connette Patrick Oswald Melissa Songer Peter Leimgruber

We investigated the use of multi-spectral Landsat OLI imagery for delineating mangrove, lowland evergreen, upland evergreen and mixed deciduous forest types in Myanmar’s Tanintharyi Region and estimated the extent of degraded forest for each unique forest type. We mapped a total of 16 natural and human land use classes using both a Random Forest algorithm and a multivariate Gaussian model while...

2018
Janaina Rigonato Angela D. Kent Thiago Gumiere Luiz Henrique Zanini Branco Fernando Dini Andreote Marli Fátima Fiore

Variations in microbial communities promoted by alterations in environmental conditions are reflected in similarities/differences both at taxonomic and functional levels. Here we used a natural gradient within mangroves from seashore to upland, to contrast the natural variability in bacteria, cyanobacteria and diazotroph assemblages in a pristine area compared to an oil polluted area along a ti...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده علوم انسانی 1393

this thesis aims at putting together two of the vestest areas of study there is in humanities: bioethics and literature. the two novels in question, oryx and crake and the year of the flood, are considered as some of the most succssful examples of spculative fiction. in these novels the biological and environmental issues raised as looked at from a bioethics point of view.

ژورنال: بوم شناسی آبزیان 2015
Esmaeilpour, Yahya, Kamali, Ali Reza, Khayrandish, Hamed, Zakeri, Omid,

Nowadays finding of ecologically suitable place or places for any activity, is one of the most important steps in the plan implementation. Roughly 94% of the net area of mangrove habitats in Iran is located in Hormozgan province which is the only place in south coast of the country that two species of mangrove trees grow naturally. In recent decades, biological reclamation and reforestation of ...

Afforestation has been one of the most effective measures to compensate for mangrove ecosystem loss across the world and requires a detailed understanding of all contributing hydrological and physico-chemical factors affecting their growth. In this study, the Maxent habitat suitability model was employed to identify suitable mangrove habitats in the ​​Hara Roud-e Gaz Protected Area. Presence da...

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