Subjects -> AGRICULTURE (Total: 963 journals)
    - AGRICULTURAL ECONOMICS (93 journals)
    - AGRICULTURE (662 journals)
    - CROP PRODUCTION AND SOIL (120 journals)
    - POULTRY AND LIVESTOCK (58 journals)

AGRICULTURE (662 journals)            First | 1 2 3 4     

Showing 601 - 263 of 263 Journals sorted alphabetically
Rural Sustainability Research     Open Access   (Followers: 2)
RURALS : Review of Undergraduate Research in Agricultural and Life Sciences     Open Access   (Followers: 1)
SAARC Journal of Agriculture     Open Access  
Sabaragamuwa University Journal     Open Access  
Sainteknol : Jurnal Sains dan Teknologi     Open Access  
Savana Cendana     Open Access  
Savannah Journal of Research and Development     Open Access  
Science and Technology Indonesia     Open Access  
Science as Culture     Hybrid Journal   (Followers: 12)
Science, Technology and Arts Research Journal     Open Access   (Followers: 1)
Scientia Agricola     Open Access  
Scientia Agropecuaria     Open Access  
Seed Science and Technology     Full-text available via subscription  
Seed Science Research     Hybrid Journal  
Selçuk Tarım ve Gıda Bilimleri Dergisi     Open Access  
Semiárida     Open Access  
Siembra     Open Access  
Small Ruminant Research     Hybrid Journal   (Followers: 2)
Smart Agricultural Technology     Open Access  
Social & Cultural Geography     Hybrid Journal   (Followers: 26)
Social and Natural Sciences Journal     Open Access  
South African Journal of Agricultural Extension     Open Access   (Followers: 3)
South African Journal of Economics : SAJE     Hybrid Journal   (Followers: 7)
South African Journal of Plant and Soil     Hybrid Journal   (Followers: 1)
Spatial Economic Analysis     Hybrid Journal   (Followers: 10)
Sri Lanka Journal of Food and Agriculture     Open Access   (Followers: 1)
Stiinta Agricola     Open Access  
Studies in Australian Garden History     Full-text available via subscription   (Followers: 5)
Sugar Tech     Hybrid Journal   (Followers: 1)
Sustainability Agri Food and Environmental Research     Open Access   (Followers: 4)
Sustainability and Climate Change     Full-text available via subscription   (Followers: 12)
Sustainable Agriculture Research     Open Access   (Followers: 3)
Sustainable Environment Agricultural Science (SEAS)     Open Access  
Tanzania Journal of Agricultural Sciences     Open Access   (Followers: 4)
Terra Latinoamericana     Open Access  
The Agriculturists     Open Access  
The Journal of Research, PJTSAU     Open Access   (Followers: 7)
Translational Animal Science     Open Access  
Trends in Agricultural Economics     Open Access   (Followers: 7)
Tropical Agricultural Research     Open Access   (Followers: 2)
Tropical Agricultural Research and Extension     Open Access   (Followers: 2)
Tropical and Subtropical Agroecosystems     Open Access  
Tropical Grasslands - Forrajes Tropicales     Open Access  
Tropical Technology Journal     Open Access  
Tropicultura     Open Access  
Turkish Journal of Agricultural and Natural Science / Türk Tarım ve Doğa Bilimleri Dergisi     Open Access  
Turkish Journal of Agricultural Engineering Research     Open Access   (Followers: 2)
Ukrainian Journal of Veterinary and Agricultural Sciences     Open Access  
Uluslararası Tarım ve Yaban Hayatı Bilimleri Dergisi / International Journal of Agricultural and Wildlife Sciences     Open Access  
UNICIÊNCIAS     Open Access   (Followers: 1)
Universal Journal of Agricultural Research     Open Access  
Universidad y Ciencia     Open Access  
Urban Agricultural & Regional Food Systems     Open Access   (Followers: 1)
Viticulture Data Journal     Open Access  
VITIS : Journal of Grapevine Research     Open Access   (Followers: 1)
Walailak Journal of Science and Technology     Open Access  
Wartazoa. Indonesian Bulletin of Animal and Veterinary Sciences     Open Access   (Followers: 1)
Weed Biology and Management     Hybrid Journal   (Followers: 4)
Weed Research     Hybrid Journal   (Followers: 5)
Welwitschia International Journal of Agricultural Sciences     Open Access   (Followers: 6)
West African Journal of Applied Ecology     Open Access  
Wildlife Australia     Full-text available via subscription   (Followers: 2)
Wirtschaftsdienst     Hybrid Journal   (Followers: 5)
World Journal of Agricultural Research     Open Access  
World Mycotoxin Journal     Hybrid Journal   (Followers: 3)
World's Poultry Science Journal     Full-text available via subscription   (Followers: 3)
علوم آب و خاک     Open Access  

  First | 1 2 3 4     

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Savannah Journal of Research and Development
Number of Followers: 0  

  This is an Open Access Journal Open Access journal
ISSN (Online) 2595-041X
Published by Universidade de Brasília Homepage  [53 journals]
  • Estimative of reference flows for water resources planning and control:
           hydrologic regional indicators application

    • Authors: Matheus Siqueira Piol , José Antonio Tosta dos Reis, Murilo Brazzali Rodrigues , Antônio Sergio Ferreira Mendonça , Fernando das Graças Braga da Silva, Alex Takeo Yasumura Lima Silva
      Pages: 171 - 181
      Abstract: Due to limitations of hydrometeorological monitoring network related to spatial station distribution and extension of historical series, tools that aim to improve consistency and optimize available data analysis have become essential. In this context, regionalization techniques stand out, once the main focus is the delimitation of hydrologically homogeneous regions with the subsequent spatial transposition of hydrological variables of interest. Regional indicators, defined as the mean values of hydrological variables and characteristics of a homogeneous region, constitute an expeditious approach to hydrological regionalization. The main perspective of the study was to evaluate the use of regional indicators when quantifying reference flows associated with average flow, drought, or flood conditions. The study area selected was the Manhuaçu River basin, a major Doce River tributary, located in the state of Minas Gerais, Brazil. The results showed that the regional indicators allow estimates of diverse reference flows with mean errors lower than 30%, considered satisfactory for the study area. However, the conventional method of flow regionalization presented more consistent results, with mean errors usually lower than 20%, regardless of the reference flow analyzed. It was also observed that adopting historical flow series with varied extensions did not produce relevant differences when appropriating the diverse reference flows for the Manhuaçu River basin, with none exceeding 3%.
      PubDate: 2023-08-11
      DOI: 10.5327/Z2176-94781598
      Issue No: Vol. 58, No. 2 (2023)
  • Influence of different soil uses in the Pampa biome, southern Brazil, on
           fungal communities

    • Authors: Amanda Luisa Stroher, Thais Müller, Daiane Heidrich, Guilherme Liberato da Silva, Claudete Rempel, Mônica Jachetti Maciel
      Pages: 182 - 191
      Abstract: Anthropogenic activities in any natural ecosystem cause changes that affect the physical and biological environment, causing degradation. Likewise, these activities can cause significant changes in the chemical and physical factors of the soil, also impacting the microbiological community. The study aimed to evaluate the influence of soil biochemical and physicochemical characteristics on the development of fungal communities in three different soils of the Pampa biome. The soil types selected were: native forest, Eucalyptus plantation and pasture area, in two distinct periods: hot and cold. Microbiological, physicochemical and biochemical analyses of the soils were carried out. The following genera and species of fungi were identified:Aspergillus sp., Aspergillus niger, Fusarium sp., Geotrichum sp., Isaria sp., Penicillium sp., Scedosporium sp., Trichoderma sp., Verticilliumsp. The results showed that the fungal community is being affected by soil composition characteristics, regardless of the sampled areas. Aspergillus sp. is associated with higher amounts of manganese, boron and the Ca+Mg/K ratio in the soil, while A. niger and Trichodermasp. have a negative relationship with these variables. Aspergillus sp. showed a high ability to tolerate Mn. The most diverse area was pasture in the warm period, and the least diverse was Eucalyptus plantation in the cold period. The analyzed taxa had a reduction in the cold period compared to the warm one, except for Aspergillussp. in the Eucalyptus area, which presented a greater amount in the cold period compared to the hot period. It can be seen that the use of soil in the Pampa biome for planting monocultures or for generating pastures interferes with its characteristics and distinctly affects the fungal community.
      PubDate: 2023-08-21
      DOI: 10.5327/Z2176-94781550
      Issue No: Vol. 58, No. 2 (2023)
  • Socially-driven risk in a town of the Amazon coastal zone: the case of
           Vigia de Nazaré, in Pará state, Brazil

    • Authors: Cairo Eduardo Carvalho Barreto, Marcia Aparecida da Silva Pimentel
      Pages: 192 - 202
      Abstract: Vigia de Nazaré is a town located in the northeastern extreme of the Brazilian state of Pará, in the Pará Coastal Zone, a sub-region of the Amazon Coastal Zone. The town sits on the lower levels of the region’s terraces, and on fluviomarine plains. The different stages of its sociospatial evolution reflect the problem analyzed here, in particular, the occupation and urban development of the fluvial-marine plains, which was occupied spontaneously by large numbers of families, most of which are socially vulnerable. The present study investigated the physical and social processes that led this urban space’s vulnerability to hydrometeorological hazards, based on an integrated historical-geographic approach and the inherent precariousness of the environment. The data analysis revealed high levels of annual precipitation in the region, with a well-defined rainy season between January and May (mean monthly precipitation of over 300 mm), in an environment dominated by semidiurnal macro tides with amplitudes of up to 4.5 meters. In 2022, the high tide reached at least 4.2 meters in 60 occasions — the level of alert for possible rainfall-induced tidal surges. The recent occupation of the urban zone is concentrated on the low-lying areas of the fluviomarine plain, which recently account for one-third of the urban center. These areas are exposed to the hydrological dynamics of the local estuarine environment, which result in environmental degradation and hydro-morphodynamic processes alteration.
      PubDate: 2023-08-29
      DOI: 10.5327/Z2176-94781546
      Issue No: Vol. 58, No. 2 (2023)
  • Reuse of effluents from cattle slaughterhouses: multicriteria evaluation

    • Authors: Thálison Dourado de Oliveira, Daniella Costa Faria Nepomuceno, Liliana Pena Naval
      Pages: 203 - 211
      Abstract: Cattle slaughterhouses generate a large amount of effluent with a high concentration of organic and inorganic compounds. However, the choice of appropriate technologies can produce effluents with sufficient quality for the practice of reuse as a strategy for saving water. This study aimed to determine the efficiency of effluent treatment systems from cattle slaughterhouses to promote the reuse of effluents, specifically for fertigation. The multicriteria analysis was employed, adopting the ELECTRE I method. The effluent treatment alternatives, the definition of the degree of importance, and the weights of each established criterion were considered. The estimated volume of effluents generated in slaughterhouses in Brazil was 85.374 million m³/year, with a high concentration of biochemical/chemical oxygen demand, nutrients, oils, and greases, solids, and E. coli. The treatment technologies that showed the best performance were UASB reactor + ultrafiltration and activated sludge + ultrafiltration, producing effluents with compatible quality for agricultural reuse under Brazilian legislation.
      PubDate: 2023-08-31
      DOI: 10.5327/Z2176-94781624
      Issue No: Vol. 58, No. 2 (2023)
School of Mathematical and Computer Sciences
Heriot-Watt University
Edinburgh, EH14 4AS, UK
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