Joana Osswald

660 total citations
12 papers, 471 citations indexed

About

Joana Osswald is a scholar working on Environmental Chemistry, Health, Toxicology and Mutagenesis and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Joana Osswald has authored 12 papers receiving a total of 471 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Environmental Chemistry, 5 papers in Health, Toxicology and Mutagenesis and 5 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Joana Osswald's work include Aquatic Ecosystems and Phytoplankton Dynamics (10 papers), Algal biology and biofuel production (5 papers) and Marine and coastal ecosystems (4 papers). Joana Osswald is often cited by papers focused on Aquatic Ecosystems and Phytoplankton Dynamics (10 papers), Algal biology and biofuel production (5 papers) and Marine and coastal ecosystems (4 papers). Joana Osswald collaborates with scholars based in Portugal, Spain and Sweden. Joana Osswald's co-authors include Vı́tor Vasconcelos, Ana Gago-Martı́nez, Sandra Rellán, António Paulo Carvalho, Martin L. Saker, Lúcia Guilhermino, João Claro, Joana Azevedo, Laura Guimarães and Bárbara Frazão and has published in prestigious journals such as Chemosphere, Journal of Chromatography A and Environment International.

In The Last Decade

Joana Osswald

12 papers receiving 457 citations

Peers

Joana Osswald

OCEAN

ECOLO

EEBS

RESE

Agata Błaszczyk Poland

Anna Toruńska-Sitarz Poland

Ariel Kamiński Poland

Sandra Rellán Spain

Mara Stefanelli Italy

Daniela Sedán Argentina

Cristiana Moreira Portugal

P. A. Zagatto Brazil

Milena Bruno Italy

Ewelina Chrapusta Poland

Agata Błaszczyk Poland

Joana Osswald

299 ×0.8

211 ×1.2

OCEAN

135 ×1.3

ECOLO

85 ×0.9

EEBS

89 ×1.1

RESE

Citations per year, relative to Joana Osswald Joana Osswald (= 1×) peers Agata Błaszczyk

Countries citing papers authored by Joana Osswald

Since Specialization

Citations

This map shows the geographic impact of Joana Osswald's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Joana Osswald with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Joana Osswald more than expected).

Fields of papers citing papers by Joana Osswald

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Joana Osswald. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Joana Osswald. The network helps show where Joana Osswald may publish in the future.

Co-authorship network of co-authors of Joana Osswald

This figure shows the co-authorship network connecting the top 25 collaborators of Joana Osswald. A scholar is included among the top collaborators of Joana Osswald based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Joana Osswald. Joana Osswald is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

12 of 12 papers shown

Ramos, Vítor, João Morais, Raquel Castelo‐Branco, et al.. (2018). Cyanobacterial diversity held in microbial biological resource centers as a biotechnological asset: the case study of the newly established LEGE culture collection. Journal of Applied Phycology. 30(3). 1437–1451. 60 indexed citations

Osswald, Joana, António Paulo Carvalho, Laura Guimarães, & Lúcia Guilhermino. (2013). Toxic effects of pure anatoxin-a on biomarkers of rainbow trout, Oncorhynchus mykiss. Toxicon. 70. 162–169. 19 indexed citations

Oropesa, Ana Lourdes, et al.. (2013). Histological alterations in the structure of the testis in tench (Tinca tinca) after exposure to 17 alpha‐ethynylestradiol. Environmental Toxicology. 29(10). 1182–1192. 6 indexed citations

Azevedo, Joana, Joana Osswald, Lúcia Guilhermino, & Vı́tor Vasconcelos. (2011). Development and Validation of an SPE-HPLC-FL Method for the Determination of Anatoxin-a in Water and Trout (Oncorhincus mykiss). Analytical Letters. 44(8). 1431–1441. 10 indexed citations

Osswald, Joana, et al.. (2011). Experimental determination of the bioconcentration factors for anatoxin-a in juvenile rainbow trout (Oncorhynchus mykiss). 1(2). 77–86. 22 indexed citations

Rellán, Sandra, Joana Osswald, Martin L. Saker, Ana Gago-Martı́nez, & Vı́tor Vasconcelos. (2009). First detection of anatoxin-a in human and animal dietary supplements containing cyanobacteria. Food and Chemical Toxicology. 47(9). 2189–2195. 51 indexed citations

Osswald, Joana, Sandra Rellán, Ana Gago-Martı́nez, & Vı́tor Vasconcelos. (2009). Production of anatoxin-a by cyanobacterial strains isolated from Portuguese fresh water systems. Ecotoxicology. 18(8). 1110–1115. 32 indexed citations

Osswald, Joana, Sandra Rellán, Ana Gago-Martı́nez, & Vı́tor Vasconcelos. (2008). Uptake and depuration of anatoxin-a by the mussel Mytilus galloprovincialis (Lamarck, 1819) under laboratory conditions. Chemosphere. 72(9). 1235–1241. 20 indexed citations

Osswald, Joana, António Paulo Carvalho, João Claro, & Vı́tor Vasconcelos. (2008). Effects of cyanobacterial extracts containing anatoxin-a and of pure anatoxin-a on early developmental stages of carp. Ecotoxicology and Environmental Safety. 72(2). 473–478. 40 indexed citations

10.

Osswald, Joana, Sandra Rellán, Ana Gago-Martı́nez, & Vı́tor Vasconcelos. (2007). Toxicology and detection methods of the alkaloid neurotoxin produced by cyanobacteria, anatoxin-a. Environment International. 33(8). 1070–1089. 133 indexed citations

11.

Osswald, Joana, Sandra Rellán, António Paulo Carvalho, Ana Gago-Martı́nez, & Vı́tor Vasconcelos. (2006). Acute effects of an anatoxin-a producing cyanobacterium on juvenile fish—Cyprinus carpio L.. Toxicon. 49(5). 693–698. 55 indexed citations

12.

Rellán, Sandra, Joana Osswald, Vı́tor Vasconcelos, & Ana Gago-Martı́nez. (2006). Analysis of anatoxin-a in biological samples using liquid chromatography with fluorescence detection after solid phase extraction and solid phase microextraction. Journal of Chromatography A. 1156(1-2). 134–140. 23 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact