Sentences with phrase «fishery production»
Fishery production refers to the activity of catching and harvesting fish and other aquatic organisms. It involves the process of catching, processing, and distributing fish products to meet the needs of people for food or other purposes. Fishery production contributes to the availability of seafood in markets and plays a vital role in providing jobs and sustaining the livelihoods of fishermen and related industries. Full definition
Capture fisheries production has largely stayed the same over the past few years, rising and falling between 90 million to 94 million metric tons annually, hitting 92 million metric tons in 2006.
scientificamerican.com
Smaller fish will have an impact on fisheries production as well as the interaction between organisms in the ecosystems.
The observations and model evidence cited above provide grounds for concern that aquatic production, including fisheries production, will suffer regional and possibly global decline and that this has already begun.
Total fisheries production is now more than beef, pork or poultry and aquaculture is becoming much more important and is predicted to soon overtake capture fishing.
In the longer term, there may be serious consequences for fisheries production that result from loss of coral communities and reduced structural complexity, which result in reduced fish species richness, local extinctions and loss of species within key functional groups of reef fish (Sano, 2004; Graham et al., 2006).
Change in natural fisheries production is often compounded by decreased harvesting capacity and reduced physical access to markets (Allison et al., 2005).
Our econometric results find some negative impacts of climate change on the household fisheries production, though estimated coefficients are not statistically significant.Climate change therefore does not have any impact on the fisheries and aquaculture sector at the household level at least in the short run.
Forest fires and heatwaves will increase, crops and vineyards will become less productive, fishery production will decrease and rising seas pose a growing threat.
«When squid populations change, it often impacts other animals such as albatross egg production or fisheries production.»
For humans, a major impact would likely be a resulting decline in the world's fishery production.
Less clear are the impacts of acidification stress and multiple stressors on deep - sea fish populations and fisheries production (Rosa and Seibel, 2008).
This degradation could have implications for habitat provision with consequent effects on fish populations and fisheries production.