Mangrove

Taking Back the Land: Factors Aiding or Constraining Regeneration of Damaged Mangrove Forests in South Andaman Island

Background

The mangrove forests in the Andaman Islands of India have suffered severe decline, which has only been enhanced by the 2004 tsunami season. While there has been numerous resources and efforts put into restoring and reforesting these mangroves, much of them have been futile. This study seeks to understand why.

Open access copy available

Reforestation of mangroves after severe impacts of herbicides during the the Viet Nam war: the case of Can Gio

Background

Due to years of armed conflict and the extensive use of toxic chemicals in Vietnam in the 1960s, tens of thousands of hectares of mangrove forests were destroyed. In 1978, the People's Committee of Ho Chi Minhi City recognized this lost and began investing in reforestation efforts.  

Open access copy available

BCTL: Mangrove Reforestation Project, Coast of Thailand

background

This project takes place in the Mangrove forests of Thailand. In the past half century, the mangrove forests have been rapidly diminishing due to the expansion of shrimp and salt farms. From 1961 to 1996, Thailand lost approximately 56 % of its mangrove forests. Since then, its indigenous ecosystem has been faced with the threat of extinction. The deforestation also endangers the lives of the local people who live in the coastal areas, where tsunamis pose a real threat. 

Open access copy available

Regeneration Status of Mangrove Forests in Mida Creek, Kenya: A Compromised or Secured Future?

Background

This study investigates natural regeneration and timber potential of the mangrove forests of Mida Creek for better management through the principle of sustained yields.

Research Goals & Methods

A stratified sampling technique was used in two main study areas. Transects and quadrants were used to measure vegetation measurements, species density, and frequency.

Open access copy available

Human Hydrographical Changes Interact with Propagule Predation Behaviour in Sri Lankan Mangrove Forests

Background

This article describes the relation between propagule predators and vegetation structure and environmental factors on a forest path. It also considers how human influence affects these interactions.

Open access copy available

Mangrove forests: Resilience, protection from tsunamis, and responses to global climate change

background

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A review of the floral composition and distribution of mangroves in Sri Lanka

Background

The article reviews literature on the numbers and distributions of Sri Lankan mangrove species and highlights the causes of overestimation. It also attempts to provide an accurate count based on standardized fieldwork over a 4-year period along the coast between Palatupana and Puttalam, Sri Lanka. The authors name some examples of mischaracterized or misidentified species from previous studies and address the importance of clearly defining the terms for mangroves.

Open access copy available

REDD+ Readiness Implications for Sri Lanka in Terms of Reducing Deforestation

Background

This study constructs a historical reference level of emissions from deforestation in Sri Lanka using available forest inventory data and in situ carbon density data. It also attempts to identify drivers of deforestation in Sri Lanka and to estimate the opportunity cost and possible climate benefits of forest conservation.

Open access copy available

Net Primary Productivity of Two Mangrove Forest Stands on the Northwestern Coast of Sri Lanka

Background

This article compares the net primary production of an estuarine mangrove stand to an island fringing stand in Dutch Bay in northwestern Sri Lanka.

Research Goals & Methods

Net above-ground primary productivity was measured by monitoring litterfall and above-ground biomass increment between 1985 and 1987.

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Structural Properties of Two Types of Mangrove Stands on the Northwestern Coast of Sri Lanka

background

This article compares the structural diversity of six mangrove stands of both estuarine and island-fringing types in Puttalam lagoon and Dutch Bay in northwestern Sri Lanka.

Research Goals & Methods

Using belt transects, the authors measured floristic composition, tree height and leaf-area index and calculated density, basal area and mean stand diameter. Standing above-ground biomass was also measured and compared to dbh using destructive sampling methods.

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