Results 81 to 90 of about 167,826 (300)

The paradox of mosquito net fishing: Complex socio‐ecological trade‐offs in southwestern Madagascar

open access: yesPeople and Nature, EarlyView.
Abstract Small‐scale fisheries are vital for the livelihoods, nutrition and well‐being of millions of people in coastal regions. In many parts of the Global South, rising poverty, limited alternatives and declining resources have driven the spread of mosquito net fishing (MNF), a non‐selective practice using repurposed health‐distributed nets.
Francéline Marie Rasoanirina   +6 more
wiley   +1 more source

Challenging The “Man” In Mangroves: The Missing Role Of Women In Mangrove Conservation

open access: yes, 2012
Mangroves provide valuable ecosystem services including carbon sequestration, pollution filtration, and protection from tsunamis, tropical storms, and coastal erosion.
Bosold, Alyssa L.
core  

Speciation with gene flow

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Biodiversity is threatened by human activities, with extinction debt accumulating rapidly. Many of these activities change the connectivity of populations, fragmenting existing population systems or bringing previously isolated populations or species into contact.
Zhiqin Long   +7 more
wiley   +1 more source

Ecological influences on regeneration dynamics in the sundarbans, Bangladesh: Exploring biotic and abiotic factors across time and space

open access: yesGlobal Ecology and Conservation
Natural regeneration is critical for sustaining mangrove ecosystems, particularly the Sundarbans, the world's largest mangrove forest. This study assessed the impacts of biotic and abiotic factors on regeneration dynamics, examining spatial variations ...
MD. Najmus Sayadat Pitol   +4 more
doaj   +1 more source

The use of mangroves for aquaculture: Cambodia. [PDF]

open access: yes, 2004
Natural conditions of the coastal and ecosystems of Cambodia have made this country rich of biodiversity resources. Cambodia’s 435 km coastline is covered with large estuaries with about 85,100 ha of mangrove forests (Nelson 1999).
Song, Srun Lim
core   +1 more source

Balancing tracks and trees: Assessing railroad impact on Brazilian biodiversity

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The Brazilian West–East Integration Railway (FIOL) aims to boost the national economy by improving commodity transport; however, it crosses three of Brazil's most biodiverse and fragile regions: the Caatinga, Cerrado and Atlantic Forest. Using digitised plant records and land‐use analyses, our study reveals significant vegetation loss within the ...
Ana Luiza Silva Rocha   +3 more
wiley   +1 more source

Analysis of mangrove distribution and suitable habitat in Beihai, China, using optimized MaxEnt modeling: improving mangrove restoration efficiency

open access: yesFrontiers in Forests and Global Change
IntroductionMangroves are an important component of coastal ecosystems, and determining the spatial dispersion of prevalent mangrove species and the most suitable land-use source for mangrove growth is of great importance for judicious restoration and ...
Li Lifeng   +9 more
doaj   +1 more source

Evaluating land–sea linkages using land cover change and coral reef monitoring data: A case study from northeastern Puerto Rico

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Land cover change that leads to increased nutrient and sediment runoff is an important driver of change in coral reef ecosystems. In this study, we combined satellite remote sensing and field monitoring to assess concomitant changes in watershed land cover and coral cover in northeastern Puerto Rico in 2000–2015.
Pirta Palola   +5 more
wiley   +1 more source

A simple and cost-effective method for cable root detection and extension measurement in estuary wetland forests [PDF]

open access: yes, 2016
This work presents the development of a low-cost method to measure the length cable roots of black mangrove (Avicennia germinans) trees to define the boundaries of central part of the anchoring root system (CPRS) without the need to fully expose root ...
Barradas, Guadalupe   +4 more
core   +1 more source

Climate‐Driven Mangrove Dieback and Recovery: A Case Study in Albert and Leichhardt Rivers, Australia

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Cycles of dieback and recovery drove mangrove forest dynamics at the Albert and Leichhardt Rivers (Gulf of Carpentaria, Queensland, Australia) over 36 years (1987–2023). Landward margins were the most affected by reduced tidal inundation when the alignment of low lunar declination suppressed tidal range and extreme El Niño phases lowered mean sea level.
Rogerio Victor S. Gonçalves   +4 more
wiley   +1 more source

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