Journal of Marine Science: Research & Development最新文献_第5页

Journal of Marine Science: Research & Development Pub Date : 2016-09-30 DOI: 10.4172/2155-9910.1000e143

M. Crabbe

{"title":"Corals at the EDGE of Existence","authors":"M. Crabbe","doi":"10.4172/2155-9910.1000e143","DOIUrl":"https://doi.org/10.4172/2155-9910.1000e143","url":null,"abstract":"There are numerous human and environmental challenges to coral reefs that leave many species of scleractinian corals globally threatened. The EDGE of Existence (Evolutionarily Distinct and Globally Endangered) programme commenced in 2007 at the Zoological Society of London (ZSL). The purpose of the programme was to focus resources for science and conservation on species where little research had been done, or where there were no conservation plans. The programme was developed to support EDGE Fellows who came from, and were based, in the countries where the EDGE species existed. So far, 58 Fellows have been supported, in 33 countries. The Fellowship lasts 2 years, and provides training to develop science and conservation techniques, including outreach and policy development. A grant enables initial implementation of the project. The EDGE programme aims to train future leaders in conservation science. In 2011 the programme was expanded from mammal, amphibian, reptile and bird species to include coral reefs. Specific training in coral reef biology, taxonomy and ecology is provided, together with SCUBA training if necessary. Marine conservationists are able to target conservation projects directed to specific species in Africa, Asia and the Americas.","PeriodicalId":331621,"journal":{"name":"Journal of Marine Science: Research & Development","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124855494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Diving Bubble Model Data Correlations 潜水气泡模型数据相关性

Journal of Marine Science: Research & Development Pub Date : 2016-09-07 DOI: 10.4172/2155-9910.1000204

Wienke Br, O’Leary Tr

引用次数: 6

ditor’s Note.

Journal of Marine Science: Research & Development Pub Date : 2016-09-07 DOI: 10.4172/2155-9910.1000e144

Ramasamy Manivanan

引用次数: 0

Assessment of Honey Production Constraints and Opportunities in SelectedAreas of Southern Nations and Nationalities Regional State, Ethiopia 埃塞俄比亚南部国家和民族地区选定地区蜂蜜生产限制和机会的评估

Journal of Marine Science: Research & Development Pub Date : 2016-09-07 DOI: 10.4172/2155-9910.1000205

Z. Bassa, A. Jimma, Asrat Tera, F. Tesema

{"title":"Assessment of Honey Production Constraints and Opportunities in SelectedAreas of Southern Nations and Nationalities Regional State, Ethiopia","authors":"Z. Bassa, A. Jimma, Asrat Tera, F. Tesema","doi":"10.4172/2155-9910.1000205","DOIUrl":"https://doi.org/10.4172/2155-9910.1000205","url":null,"abstract":"household and key informant interview. The objective of the study was assessment of major opportunities and constraints of Honey production in central zones of SNNPR. Availability of ready and eager beekeepers to follow modern technology path way, availability of natural forest with adequate apiculture flora and water resource, availability of natural forest with adequate apiculture flora and water resource, existence of strong bee colony and a number of colonies, diversity and seasonal availability of bee forages and market access are some of opportunities of Honey production in the area. The major constraints of apiculture farming identified in the study districts comprised of lack of technical knowhow of small scale farmer, prevalence of honey bee enemies, lack of improved apiculture equipments, lack of improved honeybee flora, little attention given to apiculture development and technology introduction in the sector, lack of market oriented apiculture farming system and market information problem and others. The remedial measures for listed constraints of apiculture farming in the region recommended includes capacity building of small scale farmers, value chain analysis and value chain development adoption, pre-scaling up of proven apiary technologies and establishment of market oriented farmers apiary cooperatives","PeriodicalId":331621,"journal":{"name":"Journal of Marine Science: Research & Development","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125161978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Ecosystem Approach based Methodology to Support Land use Planning:Egyptian Experience 基于生态系统方法的方法支持土地利用规划:埃及的经验

Journal of Marine Science: Research & Development Pub Date : 2016-09-05 DOI: 10.4172/2155-9910.1000201

Ghoneim Sa, H. Ibrahim

{"title":"Ecosystem Approach based Methodology to Support Land use Planning:Egyptian Experience","authors":"Ghoneim Sa, H. Ibrahim","doi":"10.4172/2155-9910.1000201","DOIUrl":"https://doi.org/10.4172/2155-9910.1000201","url":null,"abstract":"This paper is focused on the Ecosystem Approach Framework for Planning and Management of Coastal Wetlands “EA-PMCW”, as one of the novel Ecosystem Approach’s customized frameworks. The EA-PMCW was developed by Ghoneim SA to support the land use planning and development decision in coastal wetlands as an example of the most sensitive and productive ecosystems on earth. However it translated the principles of the ecosystem approach into a step by step methodology considering the requirements of the planning process, it reflected the especial features of coastal wetlands and the challenges they are facing, including development pressures and increased impacts of climate change. The paper aims to test the applicability of the EA-PMCW within the context of the Egypt, as a rich representative case study. It starts with a brief description of the EA-PMCW and its main feature. Then it tests the applicability through exploring the potentials and challenges involved in applying different stages of the EA-PMW in Egypt. The results show high level of acceptability from the decision-makers and a promising level of applicability. Finally, some recommendations towards successful application could be extracted based on tackling the challenges and maximizes the potentials within the local context.","PeriodicalId":331621,"journal":{"name":"Journal of Marine Science: Research & Development","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121255016","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Aquatic Insects Fauna of Meshkin Shahr, Ardabil Province, Northwestern Iran,2014 伊朗西北部阿达比尔省Meshkin Shahr水生昆虫区系，2014

Journal of Marine Science: Research & Development Pub Date : 2016-08-25 DOI: 10.4172/2155-9910.1000206

Z. Bassa, A. Jimma, Asrat Tera, F. Tesema

{"title":"Aquatic Insects Fauna of Meshkin Shahr, Ardabil Province, Northwestern Iran,2014","authors":"Z. Bassa, A. Jimma, Asrat Tera, F. Tesema","doi":"10.4172/2155-9910.1000206","DOIUrl":"https://doi.org/10.4172/2155-9910.1000206","url":null,"abstract":"The study was carried out in Wolaita, Hadya, Dawuro zone and Konta Special Woreda. The study was used household and key informant interview. The objective of the study was assessment of major opportunities and constraints of Honey production in central zones of SNNPR. Availability of ready and eager beekeepers to follow modern technology path way, availability of natural forest with adequate apiculture flora and water resource, availability of natural forest with adequate apiculture flora and water resource, existence of strong bee colony and a number of colonies, diversity and seasonal availability of bee forages and market access are some of opportunities of Honey production in the area. The major constraints of apiculture farming identified in the study districts comprised of lack of technical knowhow of small scale farmer, prevalence of honey bee enemies, lack of improved apiculture equipments, lack of improved honeybee flora, little attention given to apiculture development and technology introduction in the sector, lack of market oriented apiculture farming system and market information problem and others. The remedial measures for listed constraints of apiculture farming in the region recommended includes capacity building of small scale farmers, value chain analysis and value chain development adoption, pre-scaling up of proven apiary technologies and establishment of market oriented farmers apiary cooperatives.","PeriodicalId":331621,"journal":{"name":"Journal of Marine Science: Research & Development","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115214417","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Anomalies in the coastal zone of Asia-Pacific as a result of changes in global climate regime at the turn of 20-21 centuries 20-21世纪之交全球气候变化对亚太沿海地区异常的影响

Journal of Marine Science: Research & Development Pub Date : 2016-08-25 DOI: 10.4172/2155-9910.C1.012

V. Ponomarev

引用次数: 105

Sequence Development and Palaeogeography Evolution of Ewan andOloye Fields (Middle Miocene), Northwestern Niger Delta 尼日尔三角洲西北部Ewan和oloye油田(中中新世)层序发育与古地理演化

Journal of Marine Science: Research & Development Pub Date : 2016-08-07 DOI: 10.4172/2155-9910.1000203

Durogbitan A Abimbola

{"title":"Sequence Development and Palaeogeography Evolution of Ewan andOloye Fields (Middle Miocene), Northwestern Niger Delta","authors":"Durogbitan A Abimbola","doi":"10.4172/2155-9910.1000203","DOIUrl":"https://doi.org/10.4172/2155-9910.1000203","url":null,"abstract":"Sequences developed within the middle Miocene in the study area are interpreted to be controlled locally by episodic shelf instabilility, basin physiography (shelf edge), fault growth and linkage. Relative sea level changes provide the major control on sequence development and deep valley incisions. The latter have a strong geomorphological impact on the area and a strong control on sequence variability. Interpretation of GDE maps shows that sands were originally deposited in river- and mouth bars with longshore drift currents redistributing the sand parallel to the shoreline. During lowstand periods, canyons developed which served as conduits for sand to the basin (deep water sand), recognized as high amplitude seismic facies on the slope and on the basin floor. This mechanism has led to the deposition of considerable amount of sandstones in the slope and offshore environments. Idealized schematic sequence stratigraphic development models have been generated for the study area, while schematic palaeogeography and general conceptual depositional models of the study area during middle Miocene time are also presented.","PeriodicalId":331621,"journal":{"name":"Journal of Marine Science: Research & Development","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121854490","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Phenomenon Discovered While Imaging Dolphin Echolocation Sounds 在对海豚回声定位声音成像时发现的一种现象

Journal of Marine Science: Research & Development Pub Date : 2016-07-15 DOI: 10.4172/2155-9910.1000202

Jack Kassewitz, M. Hyson, J. S. Reid, Regina L Barrera

{"title":"A Phenomenon Discovered While Imaging Dolphin Echolocation Sounds","authors":"Jack Kassewitz, M. Hyson, J. S. Reid, Regina L Barrera","doi":"10.4172/2155-9910.1000202","DOIUrl":"https://doi.org/10.4172/2155-9910.1000202","url":null,"abstract":"Our overall goal is to analyze dolphin sounds to determine if dolphins utilize language or perhaps pictorial information in their complex whistles and clicks. We have recently discovered a novel phenomenon in images derived from digital recordings of the sounds of dolphins echolocating on submerged objects. Hydrophone recordings of dolphin echolocation sounds were input to a CymaScope, an analog instrument in which a water-filled, fusedquartz cell is acoustically excited in the vertical axis by a voice coil motor directly coupled to the cell. The resulting wave patterns were recorded with a digital video camera. We observed the formation of transient wave patterns in some of the digital video frames that clearly matched the shapes of the objects on which the dolphin echolocated, including a closed cell foam cube, a PVC cross, a plastic flowerpot, and a human subject. As further confirmation of this phenomenon the images were then converted into 3-dimensional computer models. The computer models were made such that the thickness at any given point was proportional to the brightness of a contrast-enhanced image with brighter areas thicker and darker areas thinner. These 3-dimensional virtual models were then printed in photopolymers utilizing a high definition 3D printer.","PeriodicalId":331621,"journal":{"name":"Journal of Marine Science: Research & Development","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132635140","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Spectrum Analysis Signature Whistle of Bottlenose Dolphins (Tursiops aduncus) at Captive, Indonesia with Yule-Walker AR and Welch Power Spectral Density Method 用Yule-Walker AR和Welch功率谱密度法分析印尼圈养宽吻海豚(Tursiops aduncus)的特征哨声

Journal of Marine Science: Research & Development Pub Date : 2016-07-13 DOI: 10.4172/2155-9910.1000195

Muhammad Zainuddin Lubis, Pratiwi Dwi Wul, ari, S. Pujiyati, T. Hestirianoto, Keni Sultan, Muhammad Mujahid

{"title":"Spectrum Analysis Signature Whistle of Bottlenose Dolphins (Tursiops aduncus) at Captive, Indonesia with Yule-Walker AR and Welch Power Spectral Density Method","authors":"Muhammad Zainuddin Lubis, Pratiwi Dwi Wul, ari, S. Pujiyati, T. Hestirianoto, Keni Sultan, Muhammad Mujahid","doi":"10.4172/2155-9910.1000195","DOIUrl":"https://doi.org/10.4172/2155-9910.1000195","url":null,"abstract":"Signal and spectrum analysis signature whistle of bottlenose dolphins using Wavelab, and Raven Pro 1.5 software. Analysis spectrum of bottlenose dolphin with software analysis Raven Pro 1.5 with wave data channels 1 with sample rates is 44100 Hz, encoding data 16-bit signed, length time duration is 0,7 second, and samples of data is 32386 and have 6 pattern of signature whistle bottlenose dolphins. Analysis of power spectral density used Power Spectral Density (PSD) Yule-Walker AR and Welch Power Spectral Density of signature whistles with location of research in safari park captivity, Indonesia. The pattern seen in the sound has six patterns of range is at 100-700 ms with frequency 6-22 kHz. Interval of whistle have range in pattern 1 is 100-200 ms, pattern 2 is 200-300 ms, pattern 3 is 320-370 ms, pattern 4 is 430-550 ms, pattern 5 is 550-600 and pattern 6 is 600-650 ms. Range intensity color -47 until -48 dB, range frequency 1-8 kHz, time duration 0-500 ms. Highest intensity value of signature whistle bottlenose dolphins (Tursiops aduncus) is -37.71 dB in frequency 18 kHz with time duration 100 ms. Yule-Walker AR methos have result in marker 1 (perpendicular line) with clay color have (x) 2728 and (y) -15.70 dB, and marker 2 with interrupted line have (x) value 5456 and (y) value -5.55 dB. Welch method have result in marker 1 (perpendicular line) with clay color have (x) 1365 and (y) -32,67 dB, and marker 2 with interrupted line have (x) value 2728 and (y) value -32.46 dB Welch power spectral density is a good method used for signal and spectrum analysis with object signature whistle of bottlenose dolphins.","PeriodicalId":331621,"journal":{"name":"Journal of Marine Science: Research & Development","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131376855","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0