Climate change, shifting threat points, and the management of transboundary fish stocks
نویسندگان
چکیده
منابع مشابه
Management of evolving fish stocks
Today, fishing is the major source of mortality in many harvested fish stocks. The new high fishing mortality regime may induce evolutionary change in the harvested population, because the currently observed life-history patterns in fish stocks presumably reflect adaptation to past mortality regimes. Changes in these life-history patterns are likely to have an influence on, for example, the sus...
متن کاملThe effect of climate change on sharks stocks in the Iranian waters of the Persian Gulf and Gulf of Oman
Global warming and climate change affect aquatic stocks´s growth, biological activity and physiological behaviors because aquatic CPUE is influenced by physical and chemical factors such as temperature, salinity, wind speed and its direction and sea current. In this research, the relation between the time series shark CPUE data in the Iranian waters of Persian Gulf and Gulf of Oman with the env...
متن کاملPerspectives Climate and Cooperation: A New Perspective on the Management of Shared Fish Stocks
Climate regime shifts occur at irregular intervals and have profound and persistent impacts on ocean temperature and circulation patterns and on the dynamics of marine fish populations. Despite a growing scientific literature and some attention to the implications of such regime shifts for domestic fisheries, the issue has received little attention in the context of international fishery manage...
متن کاملClimate change, parasites and shifting boundaries
Background Around the world the three major components of climate change already evident and escalating in magnitude and significance are; 1) warming; 2) altered patterns of precipitation; and 3) an increased incidence of extreme climatic events [1]. For the structure and function of ecosystems, impacts of climate change vary with place and with time, and among the key outcomes are shifting bou...
متن کاملEffect of climate change factors on catfish stocks in the Persian Gulf and Gulf of Oman, Iranian waters
Background and Objectives: ?????? Methods: ?????? Findings: ?????? Conclusion: ????? One way to predict how marine ecosystems will react to climate change is to use the time series data. Considering the various economic and ecological values of marine species, and that the demographic dynamics of these species depend on two factors of climate variability and human activities, it was deci...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Ecology and Society
سال: 2020
ISSN: 1708-3087
DOI: 10.5751/es-11660-250440