Zobrazeno 1 - 10
of 125
pro vyhledávání: '"Patrícia Palma"'
Autor:
Patrícia Palma, Alexandra Tomaz
Publikováno v:
Water, Vol 16, Iss 6, p 817 (2024)
Water is the main limiting factor in agricultural production in regions where the annual or seasonal rainfall is insufficient for the water requirements of crops [...]
Externí odkaz:
https://doaj.org/article/acd0a95d38304a8da63a14f9db2fb57d
Autor:
Adriana Catarino, Inês Martins, Clarisse Mourinha, João Santos, Alexandra Tomaz, Pedro Anastácio, Patrícia Palma
Publikováno v:
Water, Vol 16, Iss 4, p 514 (2024)
In regions where drought has become a common occurrence for most of the year and where agriculture is the main economic activity, the development of hydro-agricultural systems has made it possible to improve water management. Despite this, the intens
Externí odkaz:
https://doaj.org/article/8af69552a8ca4f6abc02d2ded12bf4c6
Publikováno v:
Water, Vol 15, Iss 13, p 2434 (2023)
The use of agricultural drainage water (ADW) in irrigation is a great challenge, improving water use efficiency, nutrient circularity, and avoiding surface and ground-water contamination. The objective of this study was to evaluate the chemical and e
Externí odkaz:
https://doaj.org/article/3d49fc49972047cfa6fb8b761c427402
Autor:
Alexandra Tomaz, Inês Martins, Adriana Catarino, Clarisse Mourinha, José Dôres, Marta Fabião, Luís Boteta, João Coutinho, Manuel Patanita, Patrícia Palma
Publikováno v:
Water, Vol 14, Iss 20, p 3216 (2022)
The evaluation of the spatial and temporal variability of soil properties can be valuable to improve crop productivity and soil health. A study of soil properties was carried out in southern Portugal, in three farm fields with irrigated annual crops
Externí odkaz:
https://doaj.org/article/786a7516fc0149f19e3708f2a50f54ae
Publikováno v:
Environments, Vol 9, Iss 8, p 105 (2022)
This study aimed to evaluate soil physicochemical characteristics (pH, electrical conductivity, organic matter, total N, and extractable P and K), and potentially toxic elements (As, Cu, Pb, and Zn), in non-active mines located in the Portuguese sect
Externí odkaz:
https://doaj.org/article/9636d34e39164b6daffa66f9512f06cf
Autor:
Clarisse Mourinha, Patrícia Palma, Carlos Alexandre, Nuno Cruz, Sónia Morais Rodrigues, Paula Alvarenga
Publikováno v:
Environments, Vol 9, Iss 1, p 11 (2022)
Both sectors of the Iberian Pyrite Belt, Portuguese and Spanish, have been exploited since ancient times, but more intensively during and after the second half of the 19th century. Large volumes of polymetallic sulfide ore were extracted in open pits
Externí odkaz:
https://doaj.org/article/cfdcc73fe907408fb13d144f5c68ef56
Autor:
Alexandra Tomaz, Maria João Costa, João Coutinho, José Dôres, Adriana Catarino, Inês Martins, Clarisse Mourinha, Isabel Guerreiro, Maria Margarida Pereira, Marta Fabião, Luís Boteta, Manuel Patanita, Patrícia Palma
Publikováno v:
Water, Vol 13, Iss 21, p 3070 (2021)
Irrigation-induced or secondary salinization can occur when salts are introduced by irrigation water and accumulate within the root zone due to insufficient leaching. Mediterranean regions are especially susceptible, given the predominant climate and
Externí odkaz:
https://doaj.org/article/10f2a2f6d1d54b1e855b8b60d569821e
Publikováno v:
Water, Vol 13, Iss 10, p 1436 (2021)
Mining activities at the Portuguese sector of the Iberian Pyrite Belt (IPB) have been responsible for the pollution of water, sediments, and biota, caused by the acid mine drainage (AMD) from the tailing deposits. The impact has been felt for years i
Externí odkaz:
https://doaj.org/article/d4c3c51895c1486584f45673db77b4c9
Autor:
Patrícia Palma, Alexandra Marchã Penha, Maria Helena Novais, Sofia Fialho, Ana Lima, Clarisse Mourinha, Paula Alvarenga, Anabela Rosado, Maksim Iakunin, Gonçalo Rodrigues, Miguel Potes, Maria João Costa, Manuela Morais, Rui Salgado
Publikováno v:
Water, Vol 13, Iss 5, p 707 (2021)
Nowadays, the Mediterranean freshwater systems face the threat of water scarcity, along with multiple other stressors (e.g., organic and inorganic contamination, geomorphological alterations, invasive species), leading to the impairment of their ecos
Externí odkaz:
https://doaj.org/article/2533d75067144b5c80c7c27bf26989df
Autor:
Alexandra Tomaz, Patrícia Palma, Sofia Fialho, Ana Lima, Paula Alvarenga, Miguel Potes, Maria João Costa, Rui Salgado
Publikováno v:
Water, Vol 12, Iss 12, p 3569 (2020)
Salinization and sodification are important processes of soil degradation affecting irrigated lands. A large proportion of the global irrigated area is affected by some degree of soil salinity or sodicity caused by the intensification of irrigation.
Externí odkaz:
https://doaj.org/article/f0b5d0a585734b2186721be3ce23ce5a