Publisher: Macrothink Institute   (Total: 47 journals)   [Sort by number of followers]

Showing 1 - 47 of 47 Journals sorted alphabetically
Aquatic Science and Technology     Open Access   (Followers: 4)
Asian J. of Finance & Accounting     Open Access   (Followers: 16)
Business and Economic Research     Open Access   (Followers: 13)
Business and Management Horizons     Open Access   (Followers: 14)
Business Management and Strategy     Open Access   (Followers: 48)
Case Studies in Business and Management     Open Access   (Followers: 15)
Education and Linguistics Research     Open Access   (Followers: 6)
Environmental Management and Sustainable Development     Open Access   (Followers: 11)
Global J. of Educational Studies     Open Access  
Human Resource Research     Open Access   (Followers: 1)
Intl. Finance and Banking     Open Access   (Followers: 3)
Intl. J. of Accounting and Financial Reporting     Open Access   (Followers: 18)
Intl. J. of Culture and History     Open Access   (Followers: 14)
Intl. J. of Education     Open Access   (Followers: 17)
Intl. J. of English Language Education     Open Access   (Followers: 15)
Intl. J. of Global Sustainability     Open Access   (Followers: 4)
Intl. J. of Human Resource Studies     Open Access   (Followers: 17)
Intl. J. of Industrial Marketing     Open Access   (Followers: 6)
Intl. J. of Learning and Development     Open Access   (Followers: 5)
Intl. J. of Linguistics     Open Access   (Followers: 12)
Intl. J. of Management Innovation Systems     Open Access  
Intl. J. of Regional Development     Open Access   (Followers: 1)
Intl. J. of Social Science Research     Open Access   (Followers: 14)
Intl. J. of Social Work     Open Access   (Followers: 26)
Intl. Research in Education     Open Access   (Followers: 6)
Issues in Economics and Business     Open Access  
Issues in Social Science     Open Access   (Followers: 5)
J. for the Study of English Linguistics     Open Access   (Followers: 6)
J. of Agricultural Studies     Open Access   (Followers: 5)
J. of Applied Biotechnology     Open Access   (Followers: 2)
J. of Asian Development     Open Access   (Followers: 2)
J. of Biology and Life Science     Open Access   (Followers: 2)
J. of Corporate Governance Research     Open Access  
J. of Education and Training     Open Access   (Followers: 4)
J. of Educational Issues     Open Access  
J. of Entrepreneurship and Business Innovation     Open Access   (Followers: 8)
J. of Environment and Ecology     Open Access   (Followers: 10)
J. of Food Industry     Open Access   (Followers: 2)
J. of Food Studies     Open Access   (Followers: 6)
J. of Management Research     Open Access   (Followers: 5)
J. of Public Administration and Governance     Open Access   (Followers: 31)
J. of Safety Studies     Open Access   (Followers: 1)
J. of Social Science Studies     Open Access   (Followers: 12)
J. of Studies in Education     Open Access   (Followers: 4)
Research in Applied Economics     Open Access   (Followers: 3)
Research in Business and Management     Open Access   (Followers: 2)
World J. of Business and Management     Open Access   (Followers: 2)
Similar Journals
Journal Cover
Aquatic Science and Technology
Number of Followers: 4  

  This is an Open Access Journal Open Access journal
ISSN (Print) 2168-9148
Published by Macrothink Institute Homepage  [47 journals]
  • Priority Areas for Water Resources Conservation: Study Case Canal Guandu

    • Authors: Jonas Nunes Vieira, Helena Saraiva Koenow Pinheiro, Mateus Marques Bueno, Waldir de Carvalho Junior, Nilson Rendeiro Pereira, Daniel Costa de Carvalho, Paula Fernanda Chaves Soares
      Pages: 1 - 17
      Abstract: The environmental resilience is strictly dependent of water availability. The identification of priority areas is important to conservation aid land-use planning and urban expansion, conservation, and policy strategy. The goal was to identify priority areas aiming water provision and environmental conservation at the “Canal do Rio Guandu” watershed in Rio de Janeiro, Brazil. To address the goal four micro-basins included in the watershed were selected to optimize collect field data and create the criteria to define the priority levels. Based on prior literature, legacy and field data, an assessment method was proposed based on map algebra with support of Geographical Information System, gathering professional tacit knowledge with spatial data to support the selection of strategic areas. The approach based on was successful to select primarily priority areas and can contribute to regulate the local policies, pointing out areas that can connect legally protected areas with forested fragments, which presents great importance to urban and rural supply.
      PubDate: 2020-09-24
      DOI: 10.5296/ast.v9i1.17502
      Issue No: Vol. 9, No. 1 (2020)
  • Escapement of Broodstock Chinook Salmon From Whitlock Bay Spawning
           Station, Lake Oahe, South Dakota

    • Authors: Dylan A Gravenhof, Michael E Barnes, Robert P Hanten
      Pages: 18 - 24
      Abstract: Feral spawning fall Chinook salmon (Oncorhynchus tshawytscha) in Lake Oahe, South Dakota, are captured using a fish ladder and catch raceway at Whitlock Bay Spawning Station. The number of salmon that escaped the catch raceway and descended the fish ladder prior to spawning was unknown. During October 2017, all salmon that ascended the fish ladder at the spawning station were tagged. Tagged males remained in the catch raceway. Tagged females were moved to other secure raceways and used to estimate tag retention. Of the 383 tagged males, 159 (41.5%) were initially designated as escaped from the catch raceway. Tag loss in the females was 3.9%. Thus, the estimated male salmon escapement rate from the catch raceway was 37.6%. Male salmon remained in the catch raceway for one-to-three days before escaping. The escapement rate decreased over the month-long spawn, with nearly 60% of the males going back down the fish ladder in the first week of October, compared to less than 20% escapement by the final week. Such high rates of escapement from the spawning station may be negatively impacting the spawning efficiencies. Possible solutions include re-engineering of the fish ladder or daily removal of the salmon in the catch raceway to other more secure locations at the spawning station.
      PubDate: 2020-10-20
      DOI: 10.5296/ast.v9i1.17330
      Issue No: Vol. 9, No. 1 (2020)
School of Mathematical and Computer Sciences
Heriot-Watt University
Edinburgh, EH14 4AS, UK
Tel: +00 44 (0)131 4513762

Your IP address:
Home (Search)
About JournalTOCs
News (blog, publications)
JournalTOCs on Twitter   JournalTOCs on Facebook

JournalTOCs © 2009-