By Josep-Maria Gili, José Luis Acuña, Humberto E. González (auth.), Kylie A. Pitt, Jennifer E. Purcell (eds.)

ISBN-10: 1402097484

ISBN-13: 9781402097485

ISBN-10: 1402097492

ISBN-13: 9781402097492

Jellyfish shape fabulous inhabitants blooms and there's compelling proof that jellyfish blooms have gotten extra widespread and frequent. Blooms have huge, immense ecological, monetary, and social affects. for instance, they've been implicated within the decline of business fisheries, they block the cooling water intakes of coastal industries and ships, and decrease the amenity of coastal waters for travelers. Blooms might be brought on by overfishing, weather switch, and coastal toxins, which all impact coastal waters around the globe.

Jellyfish Blooms: factors, outcomes and up to date Advances offers stories and unique learn articles written through the world’s prime specialists on jellyfish. themes lined comprise the evolution of jellyfish blooms, the affects of weather swap on jellyfish populations, advances in acoustic and molecular tools used to review jellyfish, the position of jellyfish in foodstuff webs and nutrient cycles, and the ecology of the benthic levels of the jellyfish existence heritage. this can be a necessary source for college kids marine biologists, fisheries scientists, oceanographers, and researchers of weather change.

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Extra info for Jellyfish Blooms: Causes, Consequences, and Recent Advances: Proceedings of the Second International Jellyfish Blooms Symposium, held at the Gold Coast, Queensland, Australia, 24–27 June, 2007

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Those differences may be due to the low FR of PWS A. labiata relative to the Aurelia spp. data generally, and to the relatively high rates of the combined regression, as influenced by ISJ data. These comparisons show that novel FR data only sometimes compare very well with the combined Aurelia spp. calculated FR, and that net mesh-size affects the FR estimates. Other scyphomedusae Feeding rates of Chrysaora quinquecirrha and Cyanea capillata medusae were also variable, but very similar to FR of Aurelia spp.

TCHR WWCHR vs. PDCHR Aurelia spp. 05 are not significant (marked in bold). Data on Aurelia spp. are from Prince William Sound, Alaska (PWS; Purcell, 2003), Southampton, United Kingdom (UK; Lucas, unpublished), the Inland Sea, Japan (ISJ; Uye & Shimauchi, 2005), and Palau (NLK; Dawson & Martin, 2001). ; CHR, Chrysaora quinquecirrha (from Purcell, 1992); CYA, Cyanea capillata (from Purcell, 2003). SCY, combined scyphozoan species. Digestion times (DT) also were tested against WW and T because after ephyrae are produced in early spring, temperature, prey density, and jellyfish size increase.

2007); areas where their tracks are concentrated may indicate jellyfish aggregations. , 2007). Various attempts have been made to tag jellyfish with fish tags, with limited success. Difficulty arises because the tags sink the jellyfish and migrate out of the gelatinous tissue. , 2004; Gordon & Seymour, 2008). Time-at-depth recorders (TDRs) were glued to the large, rigid swimming bells of these medusae. , 2008). As tags become increasingly smaller and less expensive, such methods should become more widely applicable.

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Jellyfish Blooms: Causes, Consequences, and Recent Advances: Proceedings of the Second International Jellyfish Blooms Symposium, held at the Gold Coast, Queensland, Australia, 24–27 June, 2007 by Josep-Maria Gili, José Luis Acuña, Humberto E. González (auth.), Kylie A. Pitt, Jennifer E. Purcell (eds.)


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