Results 71 to 80 of about 1,111,202 (210)

Mitochondrial genetic variation of endemic stingray Potamotrygon magdalenae (Myliobatiformes: Potamotrygonidae) in the middle Magdalena River basin, Colombia

Neotropical Ichthyology
Potamotrygon magdalenae is the only freshwater stingray species reported to be endemic to Colombia, inhabiting the Magdalena-Cauca, San Jorge, Atrato, and Catatumbo River basins.
Carlos Arturo Amado-García, Iván Yesid López-Ardila, Fernando Rondón-González   +2 more
doaj   +1 more source

Analysis of mangrove forest succession, using sediment cores: A case study in the cananéia -iguape coastal system, São Paulo-Brazil [PDF]

, 2009
Sediment cores are an essential tool for the analysis of the dynamics of mangrove succession. Coring was used to correlate changes in depositional environments and lateral sedimentary facies with discrete stages of forest succession at the Cananeia ...
Cintron-Molero, G., Cunha-Lignon, M., Dahdouh-Guebas, F., Goya, S.C., Klein, D.A., Mahiques, M.M., Menghini, R.P., Rodrigues, M., Schaeffer-Novelli, Y., Tolentino, C.C.   +9 more
core   +3 more sources

Of rivers, law and justice in the Anthropocene

The Geographical Journal, Volume 190, Issue 2, June 2024.
Abstract Beginning in the 2010s, rivers have captured the legal imagination of judges, legislators and activists alike, as part of a rapidly growing phenomenon described by UN Special Rapporteur on human rights and the environment, David Boyd as ‘a legal revolution that could save the world’.
John Page, Alessandro Pelizzon
wiley   +1 more source

Deconstructing the mangrove carbon cycle: Gains, transformation, and losses

Ecosphere, Volume 15, Issue 3, March 2024.
Abstract Mangroves are one of the most carbon‐dense forests on the Earth and have been highlighted as key ecosystems for climate change mitigation and adaptation. Hundreds of studies have investigated how mangroves fix, transform, store, and export carbon.
M. F. Adame, N. Cormier, P. Taillardat, N. Iram, A. Rovai, T. M. Sloey, E. S. Yando, J. F. Blanco‐Libreros, M. Arnaud, T. Jennerjahn, C. E. Lovelock, D. Friess, G. M. S. Reithmaier, C. A. Buelow, S. M. Muhammad‐Nor, R. R. Twilley, R. A. Ribeiro   +16 more
wiley   +1 more source

Morphological variation of Astyanax species, subgenus Zygogaster (Teleostei, Characidae) [PDF]

, 2011
Astyanax es un género diverso de peces neotropicales, cuyas especies habitan gran variedad de ambientes acuáticos. La situación taxonómica de los subgéneros y de sus especies, no difiere de la problemática que presenta el género Astyanax.
Ermakova–A., A., Herrera–M., B. E., Peláez, O. E., Román–Valencia, C., Ruiz-C., R. I.   +4 more
core  

Revisiting groundwater law through the lenses of earth system law and rights of nature

WIREs Water, Volume 11, Issue 2, March/April 2024.
Revisiting groundwater law through the lenses of earth system law and rights of nature. Abstract Current groundwater challenges have made evident that national and international groundwater law needs a thorough revision. In this article, we explore earth system law (ESL) and rights of nature (RoN) as possible approaches to rethink groundwater law ...
Gabriela Cuadrado‐Quesada, Elisabeth Lictevout, Susanne Schmeier, Claudia Ruz Vargas   +3 more
wiley   +1 more source

First record of DDT resistance in Anopheles darlingi. [PDF]

, 1990
Volume:

core  

Portrait of the Upper-Middle Basin of the Atrato River, an approach fromenvironmental history

, 2023
Introduction. This article presents an approach to the environmental history of the upper-middle basin of the Atrato River. Under the interpretive paradigm of the social sciences, the cultural notions around the River are taken as an object of study, whichallowed us to understand the bilateral relationship between nature and society in the territory ...
García Jurado, Mayra Alejandra, Soto Urrea, Wilson Hernando, García Jurado, Mayra Alejandra, Soto Urrea, Wilson Hernando   +3 more
openaire   +1 more source

Courts, climate litigation and the evolution of earth system law

Global Policy, Volume 15, Issue 1, Page 5-22, February 2024.
Abstract Numerous scientific reports have evidenced the transformation of the earth system due to human activities. These changes – captured under the term ‘Anthropocene’ – require a new perspective on global law and policy. The concept of ‘earth system law’ situates law in an earth system context and offers a new perspective to interrogate the role of
Louis J. Kotzé, Benoit Mayer, Harro van Asselt, Joana Setzer, Frank Biermann, Nicolas Celis, Sam Adelman, Bridget Lewis, Amanda Kennedy, Helen Arling, Birgit Peters   +10 more
wiley   +1 more source

Lista y distribución de peces en la cuenca media del río Atrato, Chocó, Colombia Lista y distribución de peces en la cuenca media del río Atrato, Chocó, Colombia

Caldasia, 1990
El trabajo comprende el listado, distribución en ambientes léntico y lótico, y un mapa sobre la distribución regional de la ictiofauna colectada en la cuenca media del río Atrato. Se hallaron ocho ordenes, 26 familias, 58 géneros y 93 especies. Se revela
Roman Valencia César
doaj