Results 131 to 140 of about 148,112 (211)
Caracterização Ambiental de uma Planície Aluvionar e Proposta para a sua Remediação [PDF]
, 2018 A ocorrência antrópica de metais em meio natural relaciona-se maioritariamente com a existência e funcionamento industrial. A actividade industrial da unidade metalúrgica de Três Marias da Votorantim Metais S.A., localizada no estado Brasileiro de Minas ...
Carneiro, Júlio +2 more
core
, 2014 I conducted this research while studying abroad with SIT Panama: Tropical Ecology, Marine Ecosystems, and Biodiversity Conservation. This is a multidisciplinary investigation of the Upper Bay of Panama wetlands, a 49,000 hectare region east of Panama ...
Price, Madeline A.
core
Petrología sedimentaria. Notas de teoría. 1. Introducción [PDF]
, 2010 La Petrología Sedimentaria es la ciencia que estudia todos sedimentos y rocas que se generan en ambiente exógeno y por tanto todos los procesos que conducen a la formación de dichas rocas y sedimentos.
Alonso-Zarza, Ana María
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Remediación de sedimentos marinos anóxicos
, 2018 El objetivo de este trabajo fue el desarrollo de una novedosa técnica de remediación de sedimentos marinos anóxicos a partir de la inyección de agua de mar saturada en oxígeno. El estudio se llevó a escala laboratorio, muestreando sedimento procedente de la playa de la Marineta Casiana (Dénia, Alicante), en una superficie de 20 m2 a 5 metros de la ...
Ferrández, Borja +4 more
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Pesquisa de pesticidas organoclorados em sedimentos e rizo-sedimentos do estuário do Rio Douro
, 2005 Dissertação de Mestrado em Química apresentada à Faculdade de Ciências da Universidade do ...
openaire +2 more sources
Sedimentos como indicadores de eventos erosivos en una pequeña cuenca lacustre de Chile central
Espacio y Desarrollo, 1997 En esta investigación se estudian, mediante geocronología radioisotópica (Pb210), las variaciones históricas en el proceso de erosión-sedimentación en Laguna Chica de San Pedro, VIII Región.
Marco Cisternas +3 more
doaj
Using biological traits to assess diet selection: the case of the Pyrenean Desman. [PDF]
J Mammal, 2023 Esnaola A +4 more
europepmc +1 more source
Sedimentos, territorios y arquitecturas deshabitadas
, 2017 Unite and relate different concepts or extrapolating from other disciplines is an exercise that always takes place in architecture. From the search required by the project, continuously trying to find arguments as a way of approaching reality that relate ideas in different worlds of creation, mediations to the problem that always ending in architecture.
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Zooplanktona ilgolas Rīgas līča sedimentos
, 2009 The aim of this study is to find out density of zooplankton resting eggs in sediment of the gulf of Riga during spring period and analyze factors affecting them. Abundance of the resting eggs of the gulf of Riga is uneven – the most abundant they are at eastern part (4.4Ī105 resting eggs/m2), but the least at western part (3.0Ī104 resting eggs/m2) of ...
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Preservación de diatomeas en sedimentos turbosos
, 1998 [Abstract] This paper describes a comprehensive survey of the quality of diatom preservation in the recent sediment record from two close peatbogs but with different geomorphological features, Villaseca and La Mata (NW Spain). Twenty samples have been analysed from each core, focusing especially in the preservation of diatom frustules along the upper ...
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