Results 151 to 160 of about 34,768 (312)

Improving coastal livelihoods through sustainable aquaculture practices in Hon Mun marine protected area, Nha Trang Bay, Vietnam: a report to the collaborative APEC Grouper Research and Development Network [PDF]

open access: yes, 2003
This case study describes the present status and trends, and provides recommendations for the improvement of aquatic resources management within Hon Mun Marine Protected Area (MPA), Nha Trang Bay, Khanh Hoa Province, Vietnam.

core  

Assessing group size and the demographic composition of a canopy‐dwelling primate, the northern muriqui (Brachyteles hypoxanthus), using arboreal camera trapping and genetic tagging

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
We combined arboreal camera trapping and non‐invasive genetic tagging to estimate group size in the critically endangered northern muriqui (Brachyteles hypoxanthus) in Brazil's Atlantic Forest. Both methods provided complementary insights into group size and demographic structure, while differing in their cost‐effectiveness and sampling constraints ...
Mariane C. Kaizer   +7 more
wiley   +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

Preserving our marine wealth: an economic evaluation of the proposed Commonwealth Marine Reserves Network [PDF]

open access: yes
This report looks at the proven benefits of marine parks for fish stocks (and therefore for the fishing industry), and estimates the value of ecosystem services provided by areas to be covered by the new marine parks.
Caroline Hoisington, Laura Eadie
core  

Monitoring feral pigs (Sus scrofa): Complementarity between autonomous sensing methods increases detection probability

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Invasive alien species are a major threat for biodiversity worldwide and effective monitoring is paramount to inform management. In this study we used a multi‐season occupancy model to assess probability of detection between camera traps and passive acoustic recorders for feral pigs (Sus scrofa) during 1 year of data collection.
Marina D. A. Scarpelli   +4 more
wiley   +1 more source

Seeing Heritage Management through Systems Science

open access: yesSystems Research and Behavioral Science, EarlyView.
ABSTRACT Heritage is influenced by a range of multifaceted factors, such as global issues, power dynamics, entangled legal frameworks and multilayered needs. The interplay of these elements creates a challenging environment for heritage managers, who must navigate a web of stakeholders with diverse interests and values. This paper suggests that systems
Omid Shakerian   +2 more
wiley   +1 more source

Modelling the surprising recolonisation of an understudied aquatic mammal in a highly urbanised area: fortune favoured the smooth‐coated otter in Singapore

open access: yesWildlife Biology, EarlyView.
Ever‐growing human activities present an active and continuing threat to many species throughout the world. Nevertheless, concerted conservation efforts in some regions have balanced these threats and allowed endangered species to recolonise former parts of their original ranges and reverse their decline.
Kilian Hughes   +2 more
wiley   +1 more source

Costa Rica’s Marine Protected Areas: status and perspectives

open access: yesRevista de Biología Tropical, 2012
With 51 100km2 of terrestrial area and 589 000km² of national waters, Costa Rica is considered one of the countries with the greatest biodiversity. It has approximately 3.5% of the world marine species.
Juan José Alvarado   +3 more
doaj  

Developing procedures for assessment of ecological status of Indian River basins in the context of environmental water requirements [PDF]

open access: yes
River basins / Ecology / Indicators / Environmental flows / Environmental management / Habitats / Biota / Fish / Ecosystems / India / Krishna River Basin / Chauvery River Basin / Narmada River Basin / Periyar River Basin / Ganga River ...
Arunachalam, M.   +8 more
core  

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