Results 61 to 70 of about 1,311 (226)

Escaped farmed salmon and trout in Chile: incidence, impacts, and the need for an ecosystem view

Aquaculture Environment Interactions, 2013
The exponential growth of the salmonid farming industry during the last 3 decades has created conditions for massive escapes of these exotic species into natural environments in southern Chile.
M Sepúlveda, I Arismendi, D Soto, F Jara, F Farias   +4 more
doaj   +1 more source

Sentipensar [Feel‐Thinking] Cultivates Collective Scientific Sensemaking and Worldbuilding Within and Beyond Ecological Despair

Science Education, EarlyView.
ABSTRACT Educating youth about environmental and climate justice is crucial in realizing a sustainable and flourishing future. Yet this can be challenging given the intense eco‐emotions youth experience and express while learning about these consequential realities and their implications.
Kelsie Fowler
wiley   +1 more source

National Policy Coherence Counts for Reducing Inequality in Global Climate and Development Agendas

Sustainable Development, EarlyView.
ABSTRACT International institutions promote policy coherence as crucial to the effective and fair implementation of global sustainability agendas, though the evidence for its benefits is slim. We present here the first systematic cross‐country dataset on the consequences of national government efforts to promote policy coherence for vulnerable groups ...
Katherine Browne, Adis Dzebo, Zoha Shawoo, Mario Cardenas, Pierrick Chalaye, Alexia Faus Onbargi, Cassilde Muhoza, Patricia Nicdao, Nokwethaba Makhanya, Navam Niles, Priyatma Singh   +10 more
wiley   +1 more source

Feeding preference of recaptured Atlantic salmon Salmo salar following simulated escape from fish pens during autumn [PDF]

, 2010
Escapes of farmed fish from coastal farms around the world are believed to have genetic and ecological consequences for wild fish populations. Each year there are numerous escapes of adult farmed Atlantic salmon Salmo salar.
Skilbrei, Ove, RE Olsen, OT Skilbrei, Olsen, Rolf Erik   +3 more
core   +1 more source

Evaluating the consequences of hybridization among divergent farmed and wild Atlantic salmon (Salmo salar) populations

, 2021
Multi-generation domestication selection and distinct geographic and ancestral relationships have raised concerns about potential genetic and ecological interactions between escaped farmed and wild populations.
Islam, Shahinur S.
core   +1 more source

Improved method for triacylglycerol-derived fatty acid profiling by various non-lethal and lethal sampling techniques in Atlantic salmon

Aquaculture Environment Interactions, 2013
The current paper compares the use of adipose fin and muscle biopsies as non-lethal sampling procedures, and the suitability of triacylglycerol (TAG) versus total lipid (TOT) fatty acid composition (fatty acid methyl esters, FAME) to estimate dietary ...
RE Olsen, GL Taranger, T Svåsand, OT Skilbrei   +3 more
doaj   +1 more source

Living Through a Changing Climate: Stress, Trauma, and Gendered Resilience Among Women in Coastal and Northern Ghana

Sustainable Development, EarlyView.
ABSTRACT Climate change is reshaping everyday life in Ghana through coastal erosion, flooding, erratic rainfall, water scarcity, extreme heat, and agricultural insecurity. This study examines how these changes produce stress, trauma, and gendered resilience among women in Salakope and Choggu Yapalsi, two climate‐vulnerable communities in coastal and ...
Jacob Kwakye
wiley   +1 more source

Experience of spiny dogfish Squalus acanthias interactions with aquaculture installations in Norway

Frontiers in Aquaculture
The spiny dogfish (Squalus acanthias) is a common shark species found along the Norwegian coast. This coast is also utilized for salmon farming, and farmers report incidents of spiny dogfish biting through nets and often entering the fish cages.
Pradeep Lal, Antonie Oosterkamp, Shaw Bamber, Mette Espedal Brynildsrud, Mette Espedal Brynildsrud   +4 more
doaj   +1 more source

Nests in trees are as good as or better than cliffs for two formerly persecuted, primarily cliff nesting eagles in Spain: a cautionary tale in defining the habitat of range‐restricted or threatened species

Wildlife Biology, EarlyView.
In the late‐20th century, golden and Bonelli's eagles suffered population declines on the Iberian Peninsula, partly due to human persecution. Habitat assessments – especially for Bonelli's eagles – always found or assumed strong associations with cliffs that provided nesting sites.
Ryan Baumbusch, Jesus Bautista, Jose Rafael Garrido, Ian Newton, Miguel Ferrer, Virginia Morandini   +5 more
wiley   +1 more source

Use of accelerometer technology for individual tracking of activity patterns, metabolic rates and welfare in farmed gilthead sea bream (Sparus aurata) facing a wide range of stressors

, 2021
The biosensor technology has the potential to revolutionize the aquaculture industry, but the selection of tagging method, operational mode (stand-alone vs.
Sitjà-Bobadilla, A., Montiel-Nelson, J. A., Vega Martínez, Aurelio, Afonso, J. M., Cabruja, E., Pérez-Sánchez, J., Calduch-Giner, J. A., Piazzon, M. C., Ferrer, M.A., Lozano, M., Rosell-Moll, E., Sosa, J.   +11 more
core   +1 more source