搜索结果: 1-3 共查到“水产学基础学科 behavior”相关记录3条 . 查询时间(0.296 秒)
Climate change prompts Alaska fish to change breeding behavior
Climate change Alaska fish change breeding behavior
2017/2/16
One of Alaska’s most abundant freshwater fish species is altering its breeding patterns in response to climate change. This could impact the ecology of northern lakes, which already acutely feel the e...
Archival and acoustic tags reveal the post-spawning migrations, diving behavior, and thermal habitat of hatchery-origin Sacramento River steelhead kelts (Oncorhynchus mykiss)
Salmonid Electronic tag Geolocation Movement Water temperature Depth Marine Ocean Freshwater
2015/11/16
Acoustic and geolocating archival tags were deployed on steelhead kelts to study their post-spawning migrations, diving behavior and thermal habitat.Fourteen reconditioned steelhead kelts were surgica...
DAILY DYNAMICS OF THE ELEMENTS OF MULE DUCKS BEHAVIOR AT A DIFFERENT AGE, BRED IN INTEGRATED FISH PONDS UNDER DIFFERENT NUTRIENT REGIMES.
behavior fish-cum-duck farming nutrition day dynamics
2010/12/9
An investigation upon the daily dynamics of the separate elements of mule ducks behavior has been carried out at the Institute of Fisheries and Acuaculture Plovdiv, Bulgaria, applying the schedule of ...