Assessment of the Long-term Damage and Recovery of Mangrove and Other Vegetation Communities on Koh Phra Thong Island, Thailand After the 2004 Tsunami Using Field Survey Data, High Resolution Imagery, GIS, and Remote Sensing Techniques

Assessment of the Long-term Damage and Recovery of Mangrove and Other Vegetation Communities on Koh Phra Thong Island, Thailand After the 2004 Tsunami Using Field Survey Data, High Resolution Imagery, GIS, and Remote Sensing Techniques PDF Author: Nicholas Politte
Publisher:
ISBN:
Category :
Languages : en
Pages : 48

Get Book Here

Book Description


Tsunami Impact on Mangrove Ecosystems

Tsunami Impact on Mangrove Ecosystems PDF Author: Nittharatana Paphavasit
Publisher:
ISBN: 9789748479347
Category : Environmental impact analysis
Languages : en
Pages : 211

Get Book Here

Book Description


Waves of Hope

Waves of Hope PDF Author: FAO Regional Office for Asia and the Pacific
Publisher:
ISBN:
Category : Afforestation
Languages : en
Pages : 42

Get Book Here

Book Description


Secondary Ecological Succession of Mangrove in the 2004 Tsunami Created Wetlands of South Andaman, India

Secondary Ecological Succession of Mangrove in the 2004 Tsunami Created Wetlands of South Andaman, India PDF Author: V. Shiva Shankar
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 0

Get Book Here

Book Description
Andaman and Nicobar Islands (ANI,Äôs) being situated in the Tropical zone is the cradle of multi-disasters viz., cyclones, floods, droughts, land degradation, runoff, soil erosion, shallow landslides, epidemics, earthquakes, volcanism, tsunami and storm surges. Mangroves are one of the first visible reciprocators above land and sea surface to cyclonic storms, storm surges, and tsunamis among the coastal wetlands. The Indian Ocean 2004 tsunami was denoted as one of the most catastrophic ever recorded in humankind,Äôs recent history. A mega-earthquake of Magnitude (9.3) near Indonesia ruptured the Andaman-Sunda plate triggered this tsunami. Physical fury, subsidence, upliftment, and prolonged water logging resulted in the massive loss of mangrove vegetation. A decade and half years after the 2004 tsunami, a study was initiated to assess the secondary ecological succession of mangrove in Tsunami Created Wetlands (TCWs) of south Andaman using Landsat satellite data products. Since natural ecological succession is a rather slow process and demands isotope techniques to establish a sequence of events succession. However, secondary ecological succession occurs in a short frame of time after any catastrophic event like a tsunami exemplifying nature\¬¥s resilience. Band-5 (before tsunami, 2003) and Band-6 (after tsunami, 2018) of Landsat 7 and Landsat-8 satellite respectively were harnessed to delineate mangrove patches and TCWs in the focus area using ArcMap 10.5, Geographic Information Systems (GIS) software. From the study, it was understood that Fimbrisstylis littoralis is the pioneering key-stone plant followed by Acrostichum aureum and Acanthus ilicifolius facilitating Avicennia spp/Rhizophora spp for ecological succession in the TCWs.

Participatory Mangrove Management in a Changing Climate

Participatory Mangrove Management in a Changing Climate PDF Author: Rajarshi DasGupta
Publisher: Springer
ISBN: 4431564810
Category : Nature
Languages : en
Pages : 338

Get Book Here

Book Description
This book outlines the performance and management of mangroves in the changing climatic scenario of the Asia-Pacific region and draws examples and lessons from the national and community-driven mangrove conservation programs of relevant countries including Pakistan, India, Bangladesh, Sri Lanka, Myanmar, Thailand, Cambodia, Indonesia, the Philippines, and Japan as well as the Pacific islands. By highlighting the major drawbacks that hinder effective mangrove conservation, the book contributes towards enhancing climate resilience of communities through proposition of corrective methods and ameliorative approaches of mangrove conservation. Mangroves play an important role in adapting to climate change and provide a plethora of ecosystem services that are fundamental to human survival. Yet these ecosystems are exceptionally prone to extinction due to increased human interventions and changes in environmental boundary conditions. Especially in the Asia-Pacific region, mangroves have dwindled at an exceptional high rate over the past three decades. As the threat of climate change hovers over millions of people in this region, particularly those who crowd the low-lying coastal areas, conservation/restoration of mangroves through appropriate policies and practices remain highly imperative. The primary target readers for this book are students and researchers in the fields of conservation and management of mangroves, especially from the developing tropical countries of the Asia-Pacific region. Other target groups comprise policy planners, practitioners, and NGO workers, who will be able to apply the collective knowledge from this work towards proactive mangrove conservation through effective mediation in local communities.

Tsunami!

Tsunami! PDF Author: United States. National Weather Service
Publisher:
ISBN:
Category : Pacific Ocean
Languages : en
Pages : 22

Get Book Here

Book Description
World seismicity map by the National Earthquake Information Service, U.S. Geological Survey.

Geospatial Analysis

Geospatial Analysis PDF Author: Michael John De Smith
Publisher: Troubador Publishing Ltd
ISBN: 1905886608
Category : Mathematics
Languages : en
Pages : 417

Get Book Here

Book Description
Addresses a range of analytical techniques that are provided within modern Geographic Information Systems and related geospatial software products. This guide covers: the principal concepts of geospatial analysis; core components of geospatial analysis; and, surface analysis, including surface form analysis, gridding and interpolation methods.

The Leatherback Turtle

The Leatherback Turtle PDF Author: James R. Spotila
Publisher: JHU Press
ISBN: 142141709X
Category : Science
Languages : en
Pages : 246

Get Book Here

Book Description
The most comprehensive book ever written on leatherback sea turtles. Weighing as much as 2,000 pounds and reaching lengths of over seven feet, leatherback turtles are the world’s largest reptile. These unusual sea turtles have a thick, pliable shell that helps them to withstand great depths—they can swim more than one thousand meters below the surface in search of food. And what food source sustains these goliaths? Their diet consists almost exclusively of jellyfish, a meal they crisscross the oceans to find. Leatherbacks have been declining in recent decades, and some predict they will be gone by the end of this century. Why? Because of two primary factors: human redevelopment of nesting beaches and commercial fishing. There are only twenty-nine index beaches in the world where these turtles nest, and there is immense pressure to develop most of them into homes or resorts. At the same time, longline and gill net fisheries continue to overwhelm waters frequented by leatherbacks. In The Leatherback Turtle, James R. Spotila and Pilar Santidrián Tomillo bring together the world’s leading experts to produce a volume that reveals the biology of the leatherback while putting a spotlight on the conservation problems and solutions related to the species. The book leaves us with options: embark on the conservation strategy laid out within its pages and save one of nature’s most splendid creations, or watch yet another magnificent species disappear.

The Indian Ocean Tsunami

The Indian Ocean Tsunami PDF Author: Prema-chandra Athukorala
Publisher:
ISBN: 9781740320733
Category : Emergency management
Languages : en
Pages : 55

Get Book Here

Book Description


Early-Middle Pleistocene Transitions

Early-Middle Pleistocene Transitions PDF Author: Geological Society of London
Publisher: Geological Society of London
ISBN: 9781862391819
Category : Science
Languages : en
Pages : 342

Get Book Here

Book Description
The Early-Middle Pleistocene transition (around 1.2 to 0.5 Ma) marks a profound shift in Earth's climate state. Low-amplitude 41 ka climate cycles, dominating the earlier part of the Pleistocene, gave way progressively to a 100 ka rhythm of increased amplitude that characterizes our present glacial-interglacial world. This volume assesses the biotic and physical response to this transition both on land and in the oceans: indeed it examines the very nature of Quaternary climate change. Milankovitch theory, palaeoceanography using isotopes and microfossils, marine organic geochemistry, tephrochronology, the record of loess and soil deposition, terrestrial vegetational change, and the migration and evolution of hominins as well as other large and small mammals, are all considered. These themes combine to explore the very origins of our present biota.