Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Ronaldo César Chaves"'
Publikováno v:
Environmental pollution (Barking, Essex : 1987). 268
Aquaculture impacts on aquatic organic matter and ecosystem integrity are poorly understood, especially in tropical regions. Here, we investigated the impacts of Nile tilapia net cage farming on the elemental stoichiometry, fluorescence components, a
Autor:
José A. F. Monteiro, E. N. Jack Brookshire, Björn Gücker, Ricky Cássio Santos da Silva, Daniel Graeber, Ronaldo César Chaves, Iola G. Boëchat
Publikováno v:
Global Ecology and Biogeography. 25:378-390
Aim Neotropical biomes are highly threatened by land-use changes, but the catchment-wide biogeochemical effects are poorly understood. Here, we aim to compare exports of dissolved nitrogen (N) and phosphorus (P) from natural and human-impacted catchm
Autor:
Björn Gücker, Juliana Trindade Marques de Oliveira, Cleber Cunha Figueredo, Ronaldo César Chaves, Iola G. Boëchat
Publikováno v:
Ecological Indicators. 115:106389
Dissolved organic matter (DOM) can be an important source of energy and nutrients in aquatic ecosystems and play important roles in carbon and nutrient dynamics of natural and impacted environments. In order to assess the effects of early stage fish
Publikováno v:
Boëchat, I, Krüger, A, Chavez, R C, Graeber, D & Gücker, B 2014, ' Land-use impacts on fatty acid profiles of suspended particulate organic matter along a larger tropical river ', Science of the Total Environment, vol. 482-483, pp. 62-70 . https://doi.org/10.1016/j.scitotenv.2014.02.111
Land-use change, such as agricultural expansion and urbanization, can affect riverine biological diversity and ecosystem functioning. Identifying the major stressors associated with catchment land-use change is a prerequisite for devising successful
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7aaaa25eb65cc5bc21ff2da82e1b1248
https://pure.au.dk/portal/da/publications/landuse-impacts-on-fatty-acid-profiles-of-suspended-particulate-organic-matter-along-a-larger-tropical-river(21d47f58-af44-4baf-9180-eeec43bbd0f1).html
https://pure.au.dk/portal/da/publications/landuse-impacts-on-fatty-acid-profiles-of-suspended-particulate-organic-matter-along-a-larger-tropical-river(21d47f58-af44-4baf-9180-eeec43bbd0f1).html
Publikováno v:
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA-Alice)
Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
(An alternative fish feed based on earthworm and fruit meals for tilapia and carp postlarvae). The search for alternative protein and lipid sources in the nutrition of aquatic organisms in captivity is extremely important for sustainability and ecosy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::5c7419365ebcc9d9cbb4322bad48d5fb
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1054024
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1054024