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Effect of floods of different magnitude on the macroinvertebrate communities of Matarranya stream (Ebro river basin, NE Spain)

Creator:: Argerich, A., Puig, M. A., and Pupilli, E.
Abstract:: In October 2000, the Matarranya River suffered an extraordinary flood with a measured flow rate of approximately 450 m³/s in the town of Vall-de-roures and a return period of about 500 years, according to the Ebro Hydrographic Confederation. The objective of this study was to determine the influence of the...
Resource Type:: Article
Full Text:: , macroinvertebrados, ríos mediterráneos, perturbación Limnetica 23(3-4): 283-294 (2004) © Asociación Española de

Crustacean and aquatic insect assemblages in the Mediterranean coastal ecosystems of Emporda wetlands (NE Iberian peninsula)

Creator:: Martinoy, Monica, Boix, Dani, Sala, Jordi, Gascon, Stephanie, Gifre, Jaume, Argerich, Alba, de la Barrera, Ricard, Brucet, Sandra, Badosa, Anna, Lopez-Flores, Rocio, Mendez, Montserrat, Utge, Josep Maria, and Quintana, Xavier D.
Abstract:: Coastal wetlands are characterized by high biodiversity, which is one of the main criteria considered when establishing protection policies or when proposing adequate management actions. In this study, the crustacean and aquatic insect composition of the Emporda wetlands is described. These two faunal groups contribute highly to the total biodiversity...
Resource Type:: Article
Full Text:: wetlands Limnetica, 25 (3-4): xx-xx (2006)Limnetica, 25 (3): 665-682 (2006) c© Asociación Española de

Is the diet of a typical shredder related to the physical habitat of headwater streams in the Brazilian Cerrado?

Creator:: Ferreira, Wander R., Ligeiro, Raphael, Macedo, Diego R., Hughes, Robert M., Kaufmann, Philip R., Oliveira, Leandro G., and Callisto, Marcos
Abstract:: Macroinvertebrates are important for processing leaf detritus in temperate streams, but studies about their role in tropical streams often present conflicting results. Via digestive tract analyses, we assessed the diets of Phylloicus sp. larvae (Trichoptera: Calamoceratidae), collected from streams of two southeastern Brazil river basins (Araguari, Sao Francisco). We classified...
Resource Type:: Article
Full Text:: and development of recently hatched larvae of Chironumus gr. plumosus. Limnética, 12, 1–8. Chapman L

Assessing the effectiveness of riparian restoration projects using Landsat and precipitation data from the cloud-computing application ClimateEngine.org

Creator:: Hausner, Mark B., Huntington, Justin L., Nash, Caroline, Morton, Charles, McEvoy, Daniel J., Pilliod, David S., Hegewisch, Katherine C., Daudert, Britta, Abatzoglou, John T., and Grant, Gordon
Abstract:: Riparian vegetation along streams provides a suite of ecosystem services in rangelands and thus is the target of restoration when degraded by over-grazing, erosion, incision, or other disturbances. Assessments of restoration effectiveness depend on defensible monitoring data, which can be both expensive and difficult to collect. We present a method...
Resource Type:: Article
Full Text:: Jalón, D., 2006. Attributes for assessing the en- vironmental quality of riparian zones. Limnetica 25

Evaluating taxonomic homogenization of freshwater fish assemblages in Chile

Creator:: Vargas, Pamela V., Arismendi, Ivan, and Gomez-Uchida, Daniel
Abstract:: Background: Pervasive introductions of non-native taxa are behind processes of homogenization of various types affecting the global flora and fauna. Chile's freshwater ecosystems encompass a diverse and highly endemic fish fauna that might be sensitive to the introduction of non-native species, an ongoing process that started two centuries ago, but...
Resource Type:: Article
Full Text:: de Chile. Limnética 22:51–83 Pauchard A, Cavieres LA, Bustamante RO (2004) Comparing alien plant

Broad-scale patterns of invertebrate richness and community composition in temporary rivers : effects of flow intermittence

Creator:: Datry, T., Larned, S. T., Fritz, K. M., Bogan, M. T., Wood, P. J., Meyer, E. I., and Santos, A. N.
Abstract:: Temporary rivers are increasingly common freshwater ecosystems, but there have been no global syntheses of their community patterns. In this study, we examined the responses of aquatic invertebrate communities to flow intermittence in 14 rivers from multiple biogeographic regions covering a wide range of flow intermittence and spatial arrangements of...
Resource Type:: Article
Full Text:: . 2002 have mediterranean trait characteristics? – Limnetica 30: 129 – 142. Boulton, A. J. et

Nutrient uptake in a stream affected by hydropower plants: comparison between stream channels and diversion canals

Creator:: Izagirre, Oihana, Argerich, Alba, Marti, Eugenia, and Elosegi, Arturo
Abstract:: Small hydropower plants divert part of the water from wide and physically complex stream channels with active hyporheic areas to narrow and hydraulically simple concrete canals, and thus, might affect nutrient dynamics. We compared nutrient uptake in diversion canals and in stream channels in the Leitzaran Stream (Basque Country, northern...
Resource Type:: Article
Full Text:: characteristics: a Basque stream case study. Limnetica 30: 183-196. 425 17 Gooseff, M. N., R. O. Hall & J. L

Measuring aerobic respiration in stream ecosystems using the resazurin-resorufin system

Creator:: Gonzalez-Pinzon, Ricardo, Haggerty, Roy, and Myrold, David D.
Abstract:: The use of smart tracers to study hydrologic systems is becoming more widespread. Smart tracers are compounds that irreversibly react in the presence of a process or condition under investigation. Resazurin (Raz) is a smart tracer that undergoes an irreversible reduction to resorufin (Rru) in the presence of cellular metabolic...
Resource Type:: Article
Full Text:: with incubation chambers, Limnetica, 29, 301–310. Bencala, K. E., and R. A. Walters (1983), Simulation

The Influence of Microbial Communities on Spatiotemporal Elemental Cycling in Coastal Margins Revealed by Community- and Population-level Genomics and Proteomics

Creator:: Kieft, Brandon P.
Abstract:: Biotic and abiotic processes at continent-ocean interfaces cycle a disproportionate mass of carbon and nutrients relative to their global surface area, and microbial activity is a principal determinant of organic and inorganic matter flux in these transition zones. Most studies using modern high-throughput ‘omics techniques to link microorganisms with costal...
Resource Type:: Dissertation

Integrating solute transport, metabolism and processing in stream ecosystems

Creator:: González Pinzón, Ricardo A.
Abstract:: After three decades of active research coupling hydrology and stream ecology, the connection among solute transport, metabolism and processing is still unresolved. These knowledge gaps obscure the functioning of stream ecosystems and how those ecosystems interact with other landscape processes. We must resolve these challenges to wisely manage water resources,...
Resource Type:: Dissertation

ScholarsArchive@OSU

Effect of floods of different magnitude on the macroinvertebrate communities of Matarranya stream (Ebro river basin, NE Spain)

Crustacean and aquatic insect assemblages in the Mediterranean coastal ecosystems of Emporda wetlands (NE Iberian peninsula)

Is the diet of a typical shredder related to the physical habitat of headwater streams in the Brazilian Cerrado?

Assessing the effectiveness of riparian restoration projects using Landsat and precipitation data from the cloud-computing application ClimateEngine.org

Evaluating taxonomic homogenization of freshwater fish assemblages in Chile

Broad-scale patterns of invertebrate richness and community composition in temporary rivers : effects of flow intermittence

Nutrient uptake in a stream affected by hydropower plants: comparison between stream channels and diversion canals

Measuring aerobic respiration in stream ecosystems using the resazurin-resorufin system

The Influence of Microbial Communities on Spatiotemporal Elemental Cycling in Coastal Margins Revealed by Community- and Population-level Genomics and Proteomics

Integrating solute transport, metabolism and processing in stream ecosystems

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