Full article: Current and future threats for ecological quality management of South American freshwater ecosystems
![The conservation of non-marine molluscs in South America: where we are and how to move forward | SpringerLink The conservation of non-marine molluscs in South America: where we are and how to move forward | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs10531-022-02446-1/MediaObjects/10531_2022_2446_Fig2_HTML.jpg)
The conservation of non-marine molluscs in South America: where we are and how to move forward | SpringerLink
![Revisiting the taxonomy of Dioclea and related genera (Leguminosae, Papilionoideae), with new generic circumscriptions Revisiting the taxonomy of Dioclea and related genera (Leguminosae, Papilionoideae), with new generic circumscriptions](https://binary.pensoft.net/fig/465932/singlefigAOF/file.jpg)
Revisiting the taxonomy of Dioclea and related genera (Leguminosae, Papilionoideae), with new generic circumscriptions
![Peopling South America's centre: the late Pleistocene site of Santa Elina | Antiquity | Cambridge Core Peopling South America's centre: the late Pleistocene site of Santa Elina | Antiquity | Cambridge Core](https://static.cambridge.org/content/id/urn%3Acambridge.org%3Aid%3Aarticle%3AS0003598X17001016/resource/name/S0003598X17001016_figab.jpeg?pub-status=live)
Peopling South America's centre: the late Pleistocene site of Santa Elina | Antiquity | Cambridge Core
![Far from flint: Inferring land-use and social networks from Middle and Upper Palaeolithic lithic assemblages (Cardina-Salto do Boi, Côa Valley, Portugal) - ScienceDirect Far from flint: Inferring land-use and social networks from Middle and Upper Palaeolithic lithic assemblages (Cardina-Salto do Boi, Côa Valley, Portugal) - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S2352409X22000487-gr2.jpg)
Far from flint: Inferring land-use and social networks from Middle and Upper Palaeolithic lithic assemblages (Cardina-Salto do Boi, Côa Valley, Portugal) - ScienceDirect
![A reappraisal of neotropical Vanilla. With a note on taxonomic inflation and the importance of alpha taxonomy in biological studies A reappraisal of neotropical Vanilla. With a note on taxonomic inflation and the importance of alpha taxonomy in biological studies](https://www.redalyc.org/journal/443/44370362009/1409-3871-lankesteriana-20-03-395-gf33.jpg)
A reappraisal of neotropical Vanilla. With a note on taxonomic inflation and the importance of alpha taxonomy in biological studies
![Full article: New dinosaur remains and the tetrapod fauna from the Upper Cretaceous of Mato Grosso State, central Brazil Full article: New dinosaur remains and the tetrapod fauna from the Upper Cretaceous of Mato Grosso State, central Brazil](https://www.tandfonline.com/cms/asset/35e970e6-7c12-48ae-b3b8-e6acd3b0ce1f/ghbi_a_1315414_f0001_oc.gif)
Full article: New dinosaur remains and the tetrapod fauna from the Upper Cretaceous of Mato Grosso State, central Brazil
![A Place in Politics: São Paulo, Brazil, from Seigneurial Republicanism to Regionalist Revolt: Woodard, James P.: 9780822343295: Amazon.com: Books A Place in Politics: São Paulo, Brazil, from Seigneurial Republicanism to Regionalist Revolt: Woodard, James P.: 9780822343295: Amazon.com: Books](https://m.media-amazon.com/images/I/41CgttLeGpL._AC_UF1000,1000_QL80_.jpg)
A Place in Politics: São Paulo, Brazil, from Seigneurial Republicanism to Regionalist Revolt: Woodard, James P.: 9780822343295: Amazon.com: Books
![Frontiers | The Plata Rock Avalanche: Deciphering the Occurrence of This Huge Collapse in a Glacial Valley of the Central Andes (33° S) Frontiers | The Plata Rock Avalanche: Deciphering the Occurrence of This Huge Collapse in a Glacial Valley of the Central Andes (33° S)](https://www.frontiersin.org/files/Articles/523233/feart-08-00267-HTML/image_m/feart-08-00267-g001.jpg)
Frontiers | The Plata Rock Avalanche: Deciphering the Occurrence of This Huge Collapse in a Glacial Valley of the Central Andes (33° S)
![Frontiers | A Novel Family of Acinetobacter Mega-Plasmids Are Disseminating Multi-Drug Resistance Across the Globe While Acquiring Location-Specific Accessory Genes Frontiers | A Novel Family of Acinetobacter Mega-Plasmids Are Disseminating Multi-Drug Resistance Across the Globe While Acquiring Location-Specific Accessory Genes](https://www.frontiersin.org/files/Articles/605952/fmicb-11-605952-HTML/image_m/fmicb-11-605952-g001.jpg)
Frontiers | A Novel Family of Acinetobacter Mega-Plasmids Are Disseminating Multi-Drug Resistance Across the Globe While Acquiring Location-Specific Accessory Genes
![Impacts of small dams on the phytoplankton and invertebrates in an Amazonian river - Arcifa - 2023 - River Research and Applications - Wiley Online Library Impacts of small dams on the phytoplankton and invertebrates in an Amazonian river - Arcifa - 2023 - River Research and Applications - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/118dd6ac-580c-4bbe-85bc-d7f65852c54f/rra4103-fig-0001-m.jpg)
Impacts of small dams on the phytoplankton and invertebrates in an Amazonian river - Arcifa - 2023 - River Research and Applications - Wiley Online Library
![Full article: New dinosaur remains and the tetrapod fauna from the Upper Cretaceous of Mato Grosso State, central Brazil Full article: New dinosaur remains and the tetrapod fauna from the Upper Cretaceous of Mato Grosso State, central Brazil](https://www.tandfonline.com/cms/asset/a5c66046-504f-48ca-bd32-0250835b7f6c/ghbi_a_1315414_f0007_oc.gif)