Fisheries targeting sharks in the southern Gulf of Mexico are generally restricted to a few months or fish in several months but participate in other fisheries. Sharks are also part of the by-catch in most fisheries that use gill nets or longlines. The fisheries targeting sharks include the ...
Senko and his colleagues set up an experiment in the Gulf of Ullo a in Mexico, in which they cooperated with local fisherfolk to employ over 10,000 meters of nets that had had battery-powered waterproof green LEDs fitted onto them every ten meters. Half of these lights were lit. The ...
Also the animals could easily be captured by their enemies. The nearly two-month-old spill (漏油) has created an environmental disaster in US history as tens of millions of gallons have flown into the Gulf of Mexico ecosystem. Scientists are seeing some unusual things as they try to ...
根据第三段“Dr.Senko and his colleagues set up an experiment in the Gulf of Ulloa, in Mexico, in which they cooperated with local fisher folks to employ over 10,000 meters of nets that had had nets battery-powered waterproof green LEDs fitted onto them every ten meters. In half of the...
To assess potential biases, primer sets of two mitochondrial genes, 12S and 16S rRNA, were used alongside 18S rRNA, which targets a wider spectrum of taxa. In total, 19 fish taxa from 7 orders and 11 families native to the Gulf of Mexico were successfully identified. The sawfish prey ...
Okafor-Yarwood, I. M., van den Berg, S., Collins, Y. A. & Sefa-Nyarko, C. “Ocean Optimism” and resilience: Learning from women’s responses to disruptions caused by COVID-19 to small-scale fisheries in the Gulf of Guinea.Front. Mar. Sci.9, 862780 (2022). ...
根据第三段Dr.SenkoandhisteamsetupanexperimentintheGulfofUlloa,inMexico,inwhichtheycooperatedwithlocalfishermentoemployover10,000metersofnetsthathadhadnetsbattery-poweredwaterproofgreenLEDsfixedontothemeverytenmeters.Halfoftheselightswerelit.Theotherhalfwereleftunlit,ascontrols.Eachlitnetwaspairedwithanunlitone,...
The Cuban dogfish (Squalus cubensis) is a small-bodied (<120 cm) squaliform, and a common bycatch species in deep-water fisheries off the Gulf of Mexico (Jones et al., 2013), where up to 95% are discarded alive (Gulak et al., 2012). The ubiquity of Cuban dogfish in fisheries catc...
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Bryde’s whale forage small fish in the gulf of Thailand,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银