نتایج جستجو برای: mangrove forest

تعداد نتایج: 112780  

2012
E. M. Horstman

Mangroves grow in the intertidal parts of sheltered tropical coastlines, facilitating coastal stabilization and wave attenuation. Mangroves are widely threatened nowadays, although past studies have indicated their contribution to coastal safety. Most of these studies were based on numerical modeling however and a proper database with field observations is lacking yet. This paper presents part ...

Journal: :Revista de biologia tropical 2012
Tamara Rioja Arturo Carrillo-Reyes Eduardo Espinoza-Medinilla Sergio López-Mendoza

The Oaxacan Spiny-tailed Iguana Ctenosaura oaxacana is a restricted species to the Isthmus of Tehuantepec in Southern Oaxaca, Mexico. This reptile is one of the less known iguanid species. We census-tracked a population in the South ofNiltepec, Oaxaca, Mexico from May 2010 to April 2011. Throughout one year, a total of 10 line transects were situated and recorded in the study area to determine ...

2006
CATHERINE E. LOVELOCK ILKA C. FELLER KAREN L. MCKEE R. THOMPSON

—Mangrove forest structure and sediment characteristics were examined in the extensive mangroves of Bocas del Toro, Republic of Panama. Forest structure was characterized to determine if spatial vegetation patterns were repeated over the Bocas del Toro landscape. Using a series of permanent plots and transects we found that the forests of Bocas del Toro were dominated by Rhizophora mangle with ...

Journal: :Remote Sensing 2013
Chi-Farn Chen Nguyen Thanh Son Ni-Bin Chang Cheng-Ru Chen Ly-Yu Chang Miguel Valdez Gustavo Centeno Carlos Alberto Thompson Jorge Luis Aceituno

Mangrove forests play an important role in providing ecological and socioeconomic services for human society. Coastal development, which converts mangrove forests to other land uses, has often ignored the services that mangrove may provide, leading to irreversible environmental degradation. Monitoring the spatiotemporal distribution of mangrove forests is thus critical for natural resources man...

2014
Drandreb Earl Juanico Severino Salmo

A mathematical model of coastal forest growth is proposed to describe and test the effects of salinity and inundation in the long-term growth performance and carbon sequestration of monospecific mangrove (Rhizophora mucronata) plantation in the Philippines. We used allometry in expressing the mangrove growth equation, and stochasticity in scheduling population-level events that drive the develo...

2015
Fatwa Ramdani Sabaruddin Rahman Putri Setiani

Mapping and assessment of mangrove environment are crucial since the mangrove has an important role in the process of human-environment interaction. In Indonesia alone, 25% of South East Asia's mangroves available are under threat. Recognizing the availability and the ability of new sensor of Landsat data, this study investigates the use of Landsat ETM + 7 and Landsat 8, acquired in 2002 and 20...

Journal: :Current Biology 2005
Nigel Williams

The recent tsunami in the Indian Ocean is the latest and most devastating natural disaster to highlight the value of mangrove forest and other natural defences in protecting vulnerable coastal communities.

2017
John David Lloyd

I used radio-telemetry to track the movements of Mangrove Cuckoos (Coccyzus minor) captured in southwest Florida. Relatively little is known about the natural history of Mangrove Cuckoos, and my goal was to provide an initial description of how individuals use space, with a focus on the size and placement of home ranges. I captured and affixed VHF radio-transmitters to 32 individuals between 20...

2018

Indonesia has a huge potential of mangrove resources. In 2010, the mangrove area was 5,209,543.16 hectares and the area was decline rapidly to 2,496,185 hectares in 2016. This figure shows depletion and degradation of mangrove ecosystem and therefore, the capacities to supply human needs are decline because of the intense pressure from many activities in the development of coastal zone. The dat...

Journal: :Remote Sensing 2015
Kasturi Devi Kanniah Afsaneh Sheikhi Arthur P. Cracknell Hong Ching Goh Kian Pang Tan Chin Siong Ho Fateen Nabilla Rasli

Effective monitoring is necessary to conserve mangroves from further loss in Malaysia. In this context, remote sensing is capable of providing information on mangrove status and changes over a large spatial extent and in a continuous manner. In this study we used Landsat satellite images to analyze the changes over a period of 25 years of mangrove areas in Iskandar Malaysia (IM), the fastest gr...

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