全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Marc Hufnagl , Axel Temming
来源:[J].Scientia Marina(IF 1.006), 2018, Vol.82 (1), pp.43-54DOAJ
摘要:Growth rates are of fundamental interest for studying population dynamics of species when no age information is available. In these cases in situ growth proxies must be identified and validated, and here we tested whether RNA-DNA ratio (RD) and dry weight condition (DWC) can...
作者:Inès Chater , Ahlem Romdhani-Dhahri , Jean Louis Dufour ...
来源:[J].Scientia Marina(IF 1.006), 2018, Vol.82 (1), pp.17-25DOAJ
摘要:The growth and mortality of the brown meagre, Sciaena umbra from the Gulf of Tunis, were investigated using a sample of 276 specimens, ranging from 15.3 to 49.2 cm total length and from 43 to 1565 g total weight. Specimens were collected from artisanal fisheries between October 2...
作者:Bárbara Ondiviela , Lina Fernández , Araceli Puente ...
来源:[J].Scientia Marina(IF 1.006), 2018, Vol.82 (1), pp.67-75DOAJ
摘要:Seagrasses are globally threatened ecosystems with essential ecological roles. An important limitation in seagrass conservation efforts is the poor understanding of resilient meadows. The present work studies a meadow, which maintained a large population of Zostera marina and Zos...
作者:Raouia Ghanem , Emna Soufi Kechaou , Jamila Ben Souissi ...
来源:[J].Scientia Marina(IF 1.006), 2018, Vol.82 (1), pp.55-66DOAJ
摘要:Gorgonian species play an important ecological role in the structure and function of marine communities. Human activities are negatively affecting the conservation status of gorgonian populations in the Mediterranean. Acquiring knowledge of gorgonian distribution is therefore a k...
作者:Orphal Colleye , Loïc Kéver , Gilles Lepoint ...
来源:[J].Scientia Marina(IF 1.006), 2018, Vol.82 (1), pp.35-41DOAJ
摘要:At Makemo Atoll (French Polynesia), the carapid fish Onuxodon fowleri lives in symbiosis with the black-lip pearl oyster Pinctada margaritifera. Although the symbiont seems to live inside its host bivalve by using it as a shelter, additional data are still needed to better u...
作者:Felipe Aguado-Giménez , Sergio Eguía-Martínez , Irene Torres-Campos ...
来源:[J].Scientia Marina(IF 1.006), 2018, Vol.82 (1), pp.7-15DOAJ
摘要:The Mediterranean shag (Phalacrocorax aristotelis desmarestii) and the great cormorant (P. carbo sinensis) are syntopic birds in an area encompassing Grosa Island and the Mar Menor coastal lagoon (SE Spain, western Mediterranean) during the breeding season of the former and the w...
作者:Elena Martinez-Garcia , Victoria Fernandez-Gonzalez , Felipe Aguado-Giménez ...
来源:[J].Scientia Marina(IF 1.006), 2018, Vol.82 (1), pp.27-34DOAJ
摘要:The Spanish National Advisory Board of Mariculture (JACUMAR) developed an initiative to unify methodologies between the regions of Spain, in which they proposed the implementation of site-specific “Environmental Monitoring Plans” (EMPs). In this study, we tested the feasibil...
作者:Maite Báez-Hernández , Noemí García , Inmaculada Menéndez ...
来源:[J].Scientia Marina(IF 1.006), 2019, Vol.83 (2), pp.121-132DOAJ
摘要:Saharan dust events are currently the predominant source of lithogenic particles in the Canary Basin. In order to quantify this input and its relationship with the biogenic fluxes, a sediment trap was deployed in a free-drifting system at 150 m depth, 50 km off the north coa...
作者:Qi Ding , Jie Cao , Xinjun Chen
来源:[J].Scientia Marina(IF 1.006), 2019, Vol.83 (2), pp.155-166DOAJ
摘要:The purpose of this study was to evaluate the effect of the intensive commercial jigging fishery on the western winter-spring cohort of neon flying squid (Ommastrephes bartramii) in the Northwest Pacific Ocean and to estimate the exploitation status of this stock during the perio...

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