Results 21 to 30 of about 2,997 (133)
Frontiers in Environmental Science, 2020 Natural river flow provides the conditions required to sustain freshwater ecosystems, and the greater the departure from the natural regime, the greater the loss of those ecosystems.
Pedro Frediani Jardim +4 more
doaj +1 more source
WETWALL - an innovative design concept for the treatment of wastewater at an urban scale [PDF]
, 2018 Rising temperatures, increasing food demand and scarcity of water and land resources highlight the importance of promoting the sustainable expansion of agriculture to our urban environment, while preserving water resources.
Arias, Carlos Alberto +7 more
core +4 more sources
Confins, 2013 This survey had as to aim to comprehend the influence use and occupation of land in the area where that formed the Manso Reservoir - Chapada dos Guimarães-MT/Brasil - about the variation of nutrients in their waters in the phases of filling (dez/1999 to ...
Jeater Waldemar Maciel Correa Santos +2 more
doaj +1 more source
Posição trófica de peixes exploradores de fundo na planície de inundação do Alto Rio Paraná [PDF]
, 2009 The δ15N composition of bottom-feeding fish (iliophagous = Apareiodon affinis, Cyphocharax nagelii, Prochilodus lineatus, Steindachnerina brevipinna and S.
BENEDITO, E. +2 more
core +1 more source
Entomological characterization of malaria in northern Colombia through vector and parasite species identification, and analyses of spatial distribution and infection rates [PDF]
, 2017 Background: Malaria remains a worldwide public health concern and, in Colombia, despite the efforts to stop malaria transmission, the incidence of cases has increased over the last few years. In this context, it is necessary to evaluate vector diversity,
Gonzalez C. +8 more
core +1 more source
Mercury accumulation in bats near hydroelectric reservoirs in Peninsular Malaysia [PDF]
, 2016 In large man-made reservoirs such as those resulting from hydroelectric dam construction, bacteria transform the relatively harmless inorganic mercury naturally present in soil and the submerged plant matter into toxic methylmercury.
Halim, Muhammad-Rasul A +6 more
core +1 more source
Earth Surface Processes and Landforms, Volume 45, Issue 13, Page 3250-3279, October 2020., 2020 We review the global literature, quantitatively assessing the effectiveness of gully remediation measures. The 37 available studies demonstrate sediment yield reductions of 12–94% following gully rehabilitation. The timeframes associated with these reductions vary between 2 and 80 years. No environmental factor could be identified that clearly explains
Rebecca Bartley +3 more
wiley +1 more source
Revista da Sociedade Brasileira de Medicina Tropical, 2014 Introduction Schistosomiasis is a parasitic disease of public health concern in Brazil, and the construction of hydroelectric dams, in addition to increasing permanent human settlement and tourism, has created conditions suitable for the establishment of
Monica Ammon Fernandez +4 more
doaj +1 more source
Current women playwrights and stage-side written theatre in Spain: El meu avi no va a Cuba, by Victoria Szpunberg [PDF]
, 2017 Desde la llegada de la democracia se han producido cambios en el sistema teatral que han afectado a las formas de entender la autoría dramática. En el caso concreto de las dramaturgas, es posible observar que las generaciones nacidas a partir de 1960 ...
García-Manso, Luisa
core +2 more sources
River Research and Applications, Volume 36, Issue 3, Page 452-464, March 2020., 2020 Abstract There are 104 hydroelectric facilities proposed to be installed in the watersheds that feed the Pantanal, a vast floodplain wetland located mostly in Brazil. The Pantanal is host to 23 long‐distance migratory fish species that ascend upland tributaries to spawn.
Marcel Medinas de Campos +5 more
wiley +1 more source