標(biāo)題: Titlebook: Challenges to Marine Ecosystems; Proceedings of the 4 John Davenport,Gavin M. Burnell,Emer Rogan Conference proceedings 2008 Springer Scien [打印本頁(yè)] 作者: 反抗日本 時(shí)間: 2025-3-21 18:03
書目名稱Challenges to Marine Ecosystems影響因子(影響力)
書目名稱Challenges to Marine Ecosystems影響因子(影響力)學(xué)科排名
書目名稱Challenges to Marine Ecosystems網(wǎng)絡(luò)公開(kāi)度
書目名稱Challenges to Marine Ecosystems網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書目名稱Challenges to Marine Ecosystems被引頻次
書目名稱Challenges to Marine Ecosystems被引頻次學(xué)科排名
書目名稱Challenges to Marine Ecosystems年度引用
書目名稱Challenges to Marine Ecosystems年度引用學(xué)科排名
書目名稱Challenges to Marine Ecosystems讀者反饋
書目名稱Challenges to Marine Ecosystems讀者反饋學(xué)科排名
作者: Senescent 時(shí)間: 2025-3-21 22:56 作者: 火車車輪 時(shí)間: 2025-3-22 00:57 作者: 高興一回 時(shí)間: 2025-3-22 07:14 作者: interference 時(shí)間: 2025-3-22 11:36
Incorporating ecological functioning into the designation and management of marine protected areasy marine benthic communities. Twenty-four biological traits were also identified by the workshops as indices of these ten functions. In order to demonstrate the practical utility of the approach, BTA using these traits, was applied to a dataset covering benthos from within and around the proposed Ed作者: 兩棲動(dòng)物 時(shí)間: 2025-3-22 16:39 作者: 兩棲動(dòng)物 時(shí)間: 2025-3-22 20:44 作者: altruism 時(shí)間: 2025-3-23 00:26
The effect of high flow events on mussels (,) in the Conwy estuary, North Wales, UKand the diversity (Hlog.) of their associated macrofauna. A significant effect of the first event (22nd October 2004) was found on the CI of the Conwy mussels, whereas a significant effect of the second event (10th October 2005) was found on mussel THC. No effect of either event was found on the div作者: coltish 時(shí)間: 2025-3-23 02:05 作者: 相符 時(shí)間: 2025-3-23 06:24 作者: 過(guò)渡時(shí)期 時(shí)間: 2025-3-23 12:09 作者: 參考書目 時(shí)間: 2025-3-23 17:10 作者: 窩轉(zhuǎn)脊椎動(dòng)物 時(shí)間: 2025-3-23 20:07
Effects of fishing methods on deep water shark species caught as by-catch off southern Portugaled to catch more males than females of all species except ., while longlines caught more females than males of . and . and more males than females of the other two species. The main conclusion of this work is that trawls are catching smaller-sized and mostly immature specimens when compared to longl作者: 一條卷發(fā) 時(shí)間: 2025-3-24 01:25
Catch me in winter! Seasonal variation in air temperature severely enhances physiological stress and (temperature: 28°C), which reached about 96% in 20 min, compared to winter (temperature: 9°C) when only 2% of individuals died. Furthermore trawled and emersed crabs showed significant increase of hemolymph ammonia, lactate, and glucose concentrations as effects of extreme exercise and suffocation,作者: Dignant 時(shí)間: 2025-3-24 03:43
Grazing and assimilation rate estimates of hydromedusae from a temperate tidal creek systemtes for ., suggesting temperature responses are species specific. Moreover, there was a significant species effect on ingestion rates for July 2006. Hydromedusae assimilation efficiencies are relatively constant throughout the year and are not significantly affected by temperature, species, or seaso作者: 甜得發(fā)膩 時(shí)間: 2025-3-24 08:57 作者: micturition 時(shí)間: 2025-3-24 12:30
Bruttozusammensetzung von Kulturpflanzenoci may provide inaccurate inference if used in phylogeographic studies and also demonstrate the danger of assuming neutrality at all microsatellite loci without explicit testing. However, such loci, particularly those affected by directional as opposed to balancing selection, may be of great use in作者: OMIT 時(shí)間: 2025-3-24 16:39
Handbuch der Pflanzenern?hrung und Düngungamage or danger to particular species or habitats is required; all marine life is protected on principle. The concept of marine reserves is simple and practical, but because it is new, different and additional to existing marine management, the idea is seen by many as revolutionary. Basic biological作者: OTTER 時(shí)間: 2025-3-24 19:41
https://doi.org/10.1007/978-3-7091-8220-8al approaches that can be used in data-poor situations and four specific examples of assessment techniques, are presented in this paper. Additionally, a brief summary of the current status of the OSPAR MPA network is provided.作者: 我正派 時(shí)間: 2025-3-25 01:31 作者: 作嘔 時(shí)間: 2025-3-25 07:15
Pflanzenkrankheiten und Pflanzenschutzy marine benthic communities. Twenty-four biological traits were also identified by the workshops as indices of these ten functions. In order to demonstrate the practical utility of the approach, BTA using these traits, was applied to a dataset covering benthos from within and around the proposed Ed作者: Diastole 時(shí)間: 2025-3-25 07:30
Grundlagen des Pflanzenschutzess generally related to adult or larval abundance, although exceptions were found in one reserve. Significant effects of light were found, with the net import or export of some species occurring exclusively during either the hours of daylight or darkness. An increased understanding of larval sink-sou作者: Autobiography 時(shí)間: 2025-3-25 14:01
Entstehung von Pflanzenkrankheitens between boundaries defined by the Folk sediment characterization trigon, by the chemical characteristics of the sediments and by biological communities. The validity of using continuous physical and chemical sediment characteristics to more accurately predict categorical biological assemblages was作者: 撫育 時(shí)間: 2025-3-25 19:14 作者: 中古 時(shí)間: 2025-3-25 20:07 作者: SOB 時(shí)間: 2025-3-26 03:05 作者: Pigeon 時(shí)間: 2025-3-26 07:59
Pflanzenkrankheiten und Pflanzenschutz. and 280 mg kg., respectively). Moreover, this pattern of biological improvement is also seen outside the Bay, suggesting a common factor in the changes. Since the effect of the local factors (i.e. pollution) can be readily seen in the gradient of biological response among sites, yet they have not 作者: 錯(cuò) 時(shí)間: 2025-3-26 11:54
Pflanzenkrankheiten und Pflanzenschutzed to work in the face of ignorance and quantifies uncertainty. An example is presented from recent work on seamounts. Second, a desperate need for food supplies will almost inevitably lead to further fishing down the trophic levels in marine food webs. Some have argued to do this deliberately to mi作者: FID 時(shí)間: 2025-3-26 16:06 作者: 和音 時(shí)間: 2025-3-26 17:15
Grundlagen des Pflanzenschutzes (temperature: 28°C), which reached about 96% in 20 min, compared to winter (temperature: 9°C) when only 2% of individuals died. Furthermore trawled and emersed crabs showed significant increase of hemolymph ammonia, lactate, and glucose concentrations as effects of extreme exercise and suffocation,作者: 外貌 時(shí)間: 2025-3-26 21:14
Horst B?rner,Klaus Schlüter,Jens Aumanntes for ., suggesting temperature responses are species specific. Moreover, there was a significant species effect on ingestion rates for July 2006. Hydromedusae assimilation efficiencies are relatively constant throughout the year and are not significantly affected by temperature, species, or seaso作者: 痛打 時(shí)間: 2025-3-27 02:14
vironmental effects of marine aquaculture. We need to understand how resilient organisms and ecosystems are to these challenges, while responding by protecting biologically-meaningful areas of the oceans. The subthemes of the 41.st. European Mari978-90-481-7994-7978-1-4020-8808-7作者: 催眠 時(shí)間: 2025-3-27 05:59
https://doi.org/10.1007/978-3-662-02387-7 two main management units; northeast Arctic cod and coastal cod. These two groups have traditionally been separated by otolith classification. In this study, the power of different classes of genetic markers in separating the two cod groups was investigated. The variation in thirteen genetic marker作者: mechanism 時(shí)間: 2025-3-27 12:03 作者: 本能 時(shí)間: 2025-3-27 17:17 作者: ABIDE 時(shí)間: 2025-3-27 20:49
https://doi.org/10.1007/978-3-7091-8220-8ying ecological goals of the networks. The twelve coastal European nations of the OSPAR Commission have agreed to establish within the waters of the Northeast Atlantic an “ecologically coherent” network of marine protected areas by 2010. An initial set of 81 MPAs in the Northeast Atlantic was accept作者: perimenopause 時(shí)間: 2025-3-27 22:01
H.-J. Hawkins,E. George,V. R?mheldted as a possible solution that would maintain yield and protect stocks indefinitely. A key factor in the effectiveness of a marine reserve-fishery system is the rate of exchange of biomass between reserve and fishery: if the rate of exchange is too low then the fishery is not viable, but if the rat作者: 商業(yè)上 時(shí)間: 2025-3-28 05:54
Pflanzenkrankheiten und Pflanzenschutz abundances recorded inside and outside the area before (1997) and after the establishment of the reserve (1998–2005). From 1998 to 2002 a progressive percentage increase of . biomass values was recorded both inside the area and in the surrounding zones. The total mean abundance within the reserve (作者: 先驅(qū) 時(shí)間: 2025-3-28 06:36
Pflanzenkrankheiten und Pflanzenschutznt species. However, it has become clear that in addition to including these ‘structural’ elements of marine systems, management strategies should incorporate a consideration of the functional aspects of the ecosystems. Biological traits analysis (BTA) has been successfully used to describe ecologic作者: 單獨(dú) 時(shí)間: 2025-3-28 14:11 作者: 有發(fā)明天才 時(shí)間: 2025-3-28 17:55 作者: 不規(guī)則的跳動(dòng) 時(shí)間: 2025-3-28 20:00
Horst B?rner,Klaus Schlüter,Jens Aumannread, of 558 alien metazoan species in the Mediterranean Sea. The majority of aliens in the eastern Mediterranean entered through the Suez Canal, whereas mariculture and shipping are powerful means of introduction in the northwestern Mediterranean and in the Adriatic Sea. Most aliens are thermophili作者: superfluous 時(shí)間: 2025-3-29 00:50 作者: 有權(quán)威 時(shí)間: 2025-3-29 06:20
Pflanzenkrankheiten und Pflanzenschutzes within the Tagus estuary: Rosário, Corroios and Pancas. Concentrations of these metals were also analysed in above- and belowground parts of ., as well as in sediments colonised by the plant. The highest metal concentrations in sediments were found in the marshes near the industrial and urban are作者: Generic-Drug 時(shí)間: 2025-3-29 09:28
Pflanzenkrankheiten und Pflanzenschutz change. We compared our survey of the 2004–2006 geographic distribution of the barnacle . to its distribution in 1872, 1955, 1963, 1971, and 1985, from surveys by Fischer, Crisp, Fischer-Piette, Barnes, Powell, and Southward. The southern geographic limit has retreated 300 km in France since 1872, 作者: Infirm 時(shí)間: 2025-3-29 14:40
Pflanzenkrankheiten und Pflanzenschutzround the city of Sevastopol. The overall biological status of Sevastopol Bay has improved considerably in the last 30 years or so. The number of macrobenthic species in the Bay has increased from just over 20 in 1973 to around 70 in 2000, and there have been similar enrichments in abundance, in bio作者: Ligament 時(shí)間: 2025-3-29 18:23 作者: kidney 時(shí)間: 2025-3-29 22:39 作者: 相容 時(shí)間: 2025-3-30 00:21
Grundlagen des Pflanzenschutzes stress due to the fishing processes. Nevertheless the effects of air temperature on the physiological stress and the survival of species during sorting operations were only marginally explored. This factor could be particularly important in the context of sustainable fisheries at temperate latitude作者: 極為憤怒 時(shí)間: 2025-3-30 08:00
Horst B?rner,Klaus Schlüter,Jens Aumannipal objective of this study was to determine in situ ingestion rates and assimilation efficiencies for seasonal hydromedusae populations in North Inlet, SC, USA. Hydromedusae collected during July 2005, 2006 and January 2006 were exposed to natural plankton communities that were previously radiolab作者: Evolve 時(shí)間: 2025-3-30 10:09
John Davenport,Gavin M. Burnell,Emer RoganAddresses current and future threats to marine ecosystems.Contains up to date research作者: biosphere 時(shí)間: 2025-3-30 12:37 作者: frivolous 時(shí)間: 2025-3-30 18:05 作者: Detoxification 時(shí)間: 2025-3-30 22:10 作者: Nonconformist 時(shí)間: 2025-3-31 04:29
ibutions to the 41.st. European Marine Biology Symposium held in September 2005 in Cork, Ireland. The theme of the symposium was ‘Challenges to Marine Ecosystems’ and this was divided into four sub themes; Genetics, Marine Protected Areas, Global Climate Change and Marine Ecosystems, Sustainable Fis作者: Corroborate 時(shí)間: 2025-3-31 08:34
Horst B?rner,Klaus Schlüter,Jens Aumanneas mariculture and shipping are powerful means of introduction in the northwestern Mediterranean and in the Adriatic Sea. Most aliens are thermophilic species. The possible causes for the epic scale of invasion in the Mediterranean Sea are discussed.作者: 門窗的側(cè)柱 時(shí)間: 2025-3-31 09:24 作者: urethritis 時(shí)間: 2025-3-31 16:33 作者: DOSE 時(shí)間: 2025-3-31 21:35
Mixed stock analysis and the power of different classes of molecular markers in discriminating coastes showed a large genetic differentiation between outer stations and stations located closer to the mainland shore. Mixed stock analysis and individual assignment tests used for estimation of stock proportions gave results similar to those obtained by otolith classification.作者: 極小量 時(shí)間: 2025-4-1 00:03
Conference proceedings 2008. The theme of the symposium was ‘Challenges to Marine Ecosystems’ and this was divided into four sub themes; Genetics, Marine Protected Areas, Global Climate Change and Marine Ecosystems, Sustainable Fisheries and Agriculture...The world’s marine ecosystems face multiple challenges, some natural, b作者: SNEER 時(shí)間: 2025-4-1 03:02 作者: ARENA 時(shí)間: 2025-4-1 07:22
Effect of marine reserve protection on spiny lobster (, Fabr., 1787) in a central western Mediterranster size inside the area also showed a progressive increase of adults and juveniles. The results high-lighted the effectiveness of fishing restrictions in rebuilding the lobsters population and suggest that small MPAs should be set up.
