ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • Electronic structure and strongly correlated systems  (7)
  • Fisheries  (6)
  • 1
    facet.materialart.
    Unknown
    In:  http://aquaticcommons.org/id/eprint/23119 | 18721 | 2018-06-18 16:50:59 | 23119 | Iranian Fisheries Science Research Institute
    Publication Date: 2021-07-12
    Description: Ribbonfishes are typical inmates of pelagic waters of the world oceans and it is a cosmopolitan species (Parin, 1968., 1988; Nakamura and Parin, 1993). It is a slim, commercially important marine species of Pakistan. Ribbonfish are spread in the Indo-Pacific and Atlantic areas as well as throughout the Indian coast with plenty in the northwest and central east coasts (Nair and Prakasan, 2003). They belong to the family Trichiuridae and are represented in Pakistani waters by two species namely, Trichiurus lepturus, and Lepturacanthus savala .These species are found all over the year but the abundant species in Pakistan is T. lepturus (Bianchi, 1985).
    Keywords: Biology ; Fisheries ; Length-weight relationship ; Ribbon fish ; Fishery ; northeast Arabian Sea ; Pakistan
    Repository Name: AquaDocs
    Type: article , TRUE
    Format: application/pdf
    Format: application/pdf
    Format: 815-821
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 2
    facet.materialart.
    Unknown
    In:  pjms_ku@yahoo.com | http://aquaticcommons.org/id/eprint/26537 | 25017 | 2019-05-27 10:33:40 | 26537 | University of Karachi. Marine Reference Collection and Resource Centre
    Publication Date: 2021-07-24
    Description: A total 48 individual samples of Trachinotus blochii were collected fromKarachi fish harbor during January, 2009 to December, 2009. Six heavy metals includingZn, Cu, Cd, Ni, Pb, and Cr were determined in fish samples using Atomic AbsorptionSpectrophotometer. The metal contents ranges were Zn= 8.23-16.495 mg/kg, Cu=6.33-8.17 mg/kg, Cd= 0.705-0.84 mg/kg, Ni= 0.575-0.61 mg/kg, Pb= 0.39-0.8 mg/kg, Cr=0.1-0.49 mg/kg. The present study indicated that the concentration of two heavy metalsZn and Cr were significant however; they were in the permissible limits of FAO/WHO.
    Description: Higher Education Commission of Pakistan
    Keywords: Biology ; Fisheries ; Heavy Metals ; Trachinotus blochii ; fish harbor ; Pakistan.
    Repository Name: AquaDocs
    Type: article , TRUE
    Format: application/pdf
    Format: application/pdf
    Format: 25-29
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 3
    facet.materialart.
    Unknown
    In:  icsf@icsf.net | http://aquaticcommons.org/id/eprint/27039 | 25 | 2020-08-11 09:18:31 | 27039 | International Collective in Support of Fishworkers
    Publication Date: 2021-07-24
    Description: Environmental non-governmental organizations can work in partnership with fishing communities to secure vibrant fishing communities and thriving marine ecosystems. Abundant, biodiverse oceans and increased food and prosperity for small-scale fisheries are within our reach. There is an incredible groundswell of people and organizations working to realize the vision set forth in the FAO Voluntary Guidelines for Securing Sustainable Small-Scale Fisheries (SSF Guidelines), with small-scale fishing communities taking the lead in designing and implementing solutions. Environmental NGOs, including the Environmental Defense Fund (EDF) and the World Wide Fund for Nature (WWF), share the vision of thriving, healthy oceans and small-scale fisheries that provide sustainable and stable livelihoods for coastal communities, essential nutrients and a secure source of food for millions. Much has already been accomplished, yet it is clear that in order to achieve widespread impact, more could be done to amplify the efforts already underway by fishing communities.
    Keywords: Engineering ; Fisheries ; Management ; Sociology ; small scale fisheries ; Samudra Report ; ICSF ; fishing communities ; coastal communities ; livelihood ; Environmental NGOs ; sustainable development ; SSF guidelines ; FAO
    Repository Name: AquaDocs
    Type: article
    Format: application/pdf
    Format: application/pdf
    Format: 38-41
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 4
    facet.materialart.
    Unknown
    In:  http://aquaticcommons.org/id/eprint/17762 | 11966 | 2015-09-15 13:35:10 | 17762 | University of Karachi. Marine Reference Collection and Resource Centre
    Publication Date: 2021-06-29
    Description: The parameters a and b of the length-weight relationship of Sepia pharaonis of the form of W=a.L was determined. Sex separated size fequency data collected from Karachi fish Harbour was analysed the length-weight equations, separable by male, female and sex combined. The apparent difference in paired values of exponents b1, b2 for any combination i.e. male versus female and male, female versus sex combined was tested for their significant difference. No significant difference was observed for any combination, this indicated no sex specific variation in length-weigh relationship of Sepia pharaonis.
    Keywords: Biology ; Fisheries ; length-weight relationship ; Sepia pharaonis ; sex specific variation
    Repository Name: AquaDocs
    Type: article
    Format: application/pdf
    Format: application/pdf
    Format: 199-202
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 5
    facet.materialart.
    Unknown
    In:  http://aquaticcommons.org/id/eprint/4080 | 424 | 2011-09-29 16:30:45 | 4080 | Fisheries Society of Nigeria
    Publication Date: 2021-06-29
    Description: This study examined the economic potential of fish farming in Abeokuta zone of Ogun State in the 2003 production season. Descriptive statistics cost returns and multiple regression analysis were used in analyzing the data. The farmers predominantly practiced monoculture. Inefficiency in the use of pond size, lime and labour with over-utilization of fingerlings stocked was revealed by the study. The average variable cost of N124.67 constituted 45% of the total while average fixed cost was N149.802.67 per average farm size. Fish farming was found to be a profitable venture in the study area with a net income of N761, 400.58 for an average pond size of 301.47sq.m. Based on these findings, it is suggested that for profit maximization, the fish farm will have to increase the level of their use of fingerlings and fertilizers and decrease the use of lime labour and pond size
    Keywords: Fisheries ; Sociology ; Aquaculture ; Nigeria ; Ogun ; Ere Channel ; fish culture ; fishery statistics ; population density
    Repository Name: AquaDocs
    Type: conference_item
    Format: application/pdf
    Format: application/pdf
    Format: 572-577
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 6
    Publication Date: 2024-06-13
    Description: In a marine environment that is rapidly changing due to anthropogenic activities and climate change, area-based management tools are often used to mitigate threats and conserve biodiversity. Marine protected areas (MPAs) are amongst the most widespread and recognized marine conservation tools worldwide, however, MPAs alone are inadequate to address the environmental crisis. The promotion of other effective area-based conservation measures (OECMs) under draft Target 3 of the Post-2020 Global Biodiversity Framework, i.e., conserving 30% of marine areas by 2030, holds promise to acknowledge sites and practices occurring beyond MPAs that contribute to conservation. Here, we evaluate the potential recognition of OECMs into Indonesia's national policy framework on marine resource management and provide the first-ever overview of distribution and types of potential marine OECMs in Indonesia, including a review of the existing evidence on conservation effectiveness. We identified 〉 390 potential marine OECMs, led by government, customary and local communities, or the private sector, towards diverse management objectives, including habitat protection, traditional/customary management, fisheries, tourism, or other purposes. While some evidence exists regarding the conservation effectiveness of these practices, the long-term impacts on biodiversity of all potential marine OECMs in Indonesia are unknown. Many OECM elements have been included in several national policies, yet there are no established mechanisms to identify, recognize and report sites as OECMs in Indonesia. We propose four transformational strategies for future OECM recognition in Indonesia, namely: (i) safeguard customary and traditional communities, (ii) leverage cross-sector and cross-scale collaboration, (iii) focus on delivering outcomes, and (iv) streamline legal frameworks. Our study shows that OECMs have the potential to play a significant role in underpinning marine area-based conservation in Indonesia, including supporting the Government of Indonesia in reaching national and international conservation targets and goals.
    Keywords: Area-based management ; Biodiversity conservation ; Customary management ; Fisheries ; Co-management ; Sustainable marine management
    Repository Name: National Museum of Natural History, Netherlands
    Type: info:eu-repo/semantics/article
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 7
    Publication Date: 2013-06-12
    Description: Author(s): Geunsik Lee, Muhammad A. Farhan, Jun Sung Kim, and Ji Hoon Shim Low-energy electronic structures in A MnBi 2 ( A =alkaline earths) are investigated using a first-principles calculation and a tight binding method. An anisotropic Dirac dispersion is induced by the checkerboard arrangement of A atoms above and below the Bi square net in A MnBi 2 . SrMnBi 2 and CaMnBi 2 have... [Phys. Rev. B 87, 245104] Published Tue Jun 11, 2013
    Keywords: Electronic structure and strongly correlated systems
    Print ISSN: 1098-0121
    Electronic ISSN: 1095-3795
    Topics: Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 8
    Publication Date: 2016-01-27
    Description: Author(s): Saurabh Maiti, Muhammad Imran, and Dmitrii L. Maslov Electron spin resonance (ESR) is usually viewed as a single-particle phenomenon protected from the effect of many-body correlations. We show that this is not the case in a two-dimensional Fermi liquid (FL) with spin-orbit coupling (SOC). Depending on whether the in-plane magnetic field is below or a… [Phys. Rev. B 93, 045134] Published Tue Jan 26, 2016
    Keywords: Electronic structure and strongly correlated systems
    Print ISSN: 1098-0121
    Electronic ISSN: 1095-3795
    Topics: Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 9
    Publication Date: 2011-08-11
    Description: Author(s): Muhammad Aziz Majidi, Haibin Su, Yuan Ping Feng, Michael Rübhausen, and Andrivo Rusydi Recent experimental study revealed the optical conductivity of La 1− x Ca x MnO 3 over a wide range of energy and the occurrence of spectral weight transfer as the system transforms from a paramagnetic insulating to a ferromagnetic metallic phase [ Rusydi et al. Phys. Rev. B 78 125110 (2008) ]. We propose... [Phys. Rev. B 84, 075136] Published Wed Aug 10, 2011
    Keywords: Electronic structure and strongly correlated systems
    Print ISSN: 1098-0121
    Electronic ISSN: 1095-3795
    Topics: Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 10
    Publication Date: 2018-11-20
    Description: Author(s): Muhammad Imran and Selman Hershfield Three-dimensional Weyl semimetals have been observed to have negative magnetoresistance (MR) with the magnetic field parallel to the electric field and positive MR with the magnetic field perpendicular to the electric field. It is understood that the negative MR is due to a Berry phase that causes t... [Phys. Rev. B 98, 205139] Published Mon Nov 19, 2018
    Keywords: Electronic structure and strongly correlated systems
    Print ISSN: 1098-0121
    Electronic ISSN: 1095-3795
    Topics: Physics
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...