Results 91 to 100 of about 4,721,830 (180)
ABSTRACT Aim Freshwater crabs are ecologically vital benthic macroinvertebrates that sustain freshwater ecosystem functions, yet their limited dispersal and fragmented habitats make them vulnerable to human disturbance. Current conservation assessments for freshwater crabs remain incomplete, as most studies focus on species richness while neglecting ...
Wanna Wu +7 more
wiley +1 more source
This catch assessment report provides the estimates of the quantities of fish landed in the riparian districts sharing the Ugandan waters of Lake Victoria; the monetary value of the fish catches; the contribution of different fish species to the total ...
Muhoozi, L.I.
core
Satellite‐Based Fishing Fleet Tracking: A New Foundation for Fisheries Science and Management
ABSTRACT Satellite‐based vessel‐tracking technologies have ushered in a new era for monitoring fishing activity at scale. By combining artificial intelligence (AI) methods with remotely‐sensed data, researchers can now detect, classify and analyse fishing behaviour across vast and previously unobservable ocean regions.
Jennifer Raynor, Tai Lohrer
wiley +1 more source
ABSTRACT Marine fish commonly move across distinct habitats throughout their lifetimes, particularly during larval stages, when they are particularly difficult to track. Such transitions are necessary as environmental demands and predation pressures change dramatically with increases in body size.
Yuan Tian Chou +3 more
wiley +1 more source
Dragonfly functional connectivity responses are dynamic relative to drought
During drought, dragonfly species richness decreases. Yet, dragonfly assemblages show a higher propensity for dispersal during drought. Dispersal pathways vary among the wet and dry periods, and relative to temporal changes in the landscape. While some dragonfly species can traverse plantation compartments, conservation corridors facilitate functional ...
Charl Deacon +2 more
wiley +1 more source
Abstract Literature on policy debates often analyses cases involving either a single or two policy fields, which typically result in stable equilibria, manifesting either as outright rejection of policy proposals, successful institutional change or the entrenchment of divisions into a deadlock.
Laure Gosselin +2 more
wiley +1 more source
Fisheries in Yonki Reservoir, Papua New Guinea [PDF]
A year after Yonkl Reservoir (Eastern Highlands Province, Papua New Guinea) had been completed, a su1wy was conducted among people found fishing at the shore. Rod and line was used in 99% of the reported fishing trips.
Heijden, P.G.M., van der +1 more
core
ABSTRACT Riverine floods are among the most destructive and frequent natural hazards in Mali. To reduce their impacts, the Mali Red Cross implemented an Early Action Protocol (EAP) to enable anticipatory actions through pre‐defined triggers and forecast information.
Els R. Kuipers +6 more
wiley +1 more source
ABSTRACT Atlantic‐facing coastal communities of western Ireland face recurrent flood hazards driven by intense precipitation, storm surges, and tidal influences. Existing national flood mapping efforts provide valuable hydrodynamic simulations but rarely integrate multi‐criteria decision analysis with data‐driven machine learning to capture local‐scale
Beulah Evelyn Lazarus +2 more
wiley +1 more source

