Results 11 to 20 of about 820,460 (354)

Hydropower vs. fisheries conservation: a test of institutional design principles for common-pool resource management in the lower Mekong basin social-ecological system

open access: yesEcology and Society, 2016
New methods have emerged for testing common-pool resource theory in large-scale environmental governance contexts. We aim to contribute to that scholarship by assessing the relevance of Elinor Ostrom's design principles in the lower Mekong basin (LMB ...
Sergio Villamayor-Tomas   +4 more
doaj   +1 more source

Mobilizing the fishing industry to address data gaps created by shifting species distribution

open access: yesFrontiers in Marine Science, 2023
Globally, climate change is inducing range shifts and expansions for numerous species. For commercially exploited species, such as those in directed fisheries, this can cause numerous issues with management and jurisdictions as the species shift and ...
Thomas Heimann   +3 more
doaj   +1 more source

Combined direct and indirect impacts of warming on the productivity of coral reef fishes

open access: yesEcosphere, 2022
Ocean warming is already causing widespread changes to coral reef ecosystems worldwide. Warming is having direct and indirect impacts on food webs, but their interaction is unclear.
Rebecca C. Millington   +4 more
doaj   +1 more source

The Prisoner Camp System in the Caspian Region of Kazakhstan in 1932-1940

open access: yesRUDN Journal of Russian History, 2022
In the study of the history of Soviet camps, there are still serious gaps; in particular, there are no works that reveal the history of the creation and functioning of the camp system in the Caspian region.
Galina M. Ivanova
doaj   +1 more source

Filling a blank on the map: 60 years of fisheries in Equatorial Guinea [PDF]

open access: yes, 2016
Despite a scarcity of pertinent information, it has been possible to reconstruct time series of marine fisheries catches for Equatorial Guinea from 1950 to 2010 using per capita fish consumption and population numbers for small-scale fisheries, catch ...
Anon   +29 more
core   +1 more source

Differential loggerhead by-catch and direct mortality due to surface longlines according to boat strata and gear type

open access: yesScientia Marina, 2006
Surface longline gears are used to fish different species, mainly albacore Thunnus alalunga (Bonnaterre, 1788), bluefin tuna Thunnus thynnus (Linnaeus, 1758), and swordfish Xiphias gladius Linnaeus, 1758, and are considered highly dangerous ...
Juan A. Camiñas   +3 more
doaj   +1 more source

Fisheries and biology of Coryphaena hippurus (Pisces: Coryphaenidae) in the Pacific coast of Colombia and Panama

open access: yesScientia Marina, 1999
The fisheries and biology of the dolphinfish Coryphaena hippurus were studied between August 1994 and December 1996, using data obtained from the fishery fleet that operates in the area known as Panama Bight.
Jairo Lasso, Luis Zapata
doaj   +1 more source

Urban recreational fisheries in the Australian coastal zone:The sustainability challenge [PDF]

open access: yes, 2017
Recreational fishing is an important wildlife harvesting activity in urban coastal areas, and recreational harvest in these areas can frequently exceed the commercial harvest.
McPhee, Daryl Peter
core   +2 more sources

Review of dolphinfish biological and fishing data in Japanese waters

open access: yesScientia Marina, 1999
The dolphinfish (Coryphaena hippurus) performs seasonal migrations into adjacent waters of Japan, where it is exploited by several fisheries. The annual dolphinfish landings in Japan have tended to decrease in recent years.
Ryoichi Sakamoto, Shumpei Kojima
doaj   +1 more source

Home - About - Disclaimer - Privacy