Results 71 to 80 of about 57,775 (246)
Acta Zoológica Lilloana, 2019 Los Oligochaeta acuáticos o Microdrili representan un componente importante de las comunidades de agua dulce en todo el mundo, pero han sido ignorados por los ecólogos y hay poca información sobre su distribución así como sus preferencias de hábitats ...
F. Romero
semanticscholar +1 more source
Revista de Biología Tropical, 2009 The endocrine system controls and coordinates behavioral, biochemical, and physiological processes through signal mechanisms using neuropeptides or products of neurosecretory cells. Among invertebrates, this system is poorly studied in rotifers, in which
Jesús Alvarado-Flores +3 more
doaj
Biología Acuática, 2022 Los moluscos han logrado expandirse y colonizar diferentes ambientes tanto terrestres como marinos y dulceacuícolas. Entre ellos, la almeja asiática (Corbicula fluminea) se destaca como invasora de los sistemas de agua dulce en Argentina.
Agustina Valenzuela +2 more
doaj +1 more source
Remarks on the Tithonian- Berriasian ammonite biostratigraphy of west central Argentina [PDF]
, 2015 Fil: Riccardi, Alberto Carlos. División Paleozoología Invertebrados. Facultad de Ciencias Naturales y Museo.
Riccardi, Alberto Carlos
core +2 more sources
Restoration Ecology, Volume 34, Issue 1, January 2026.The construction of dams and reservoirs to meet increasing water and electricity demands has significantly altered many natural river flows, posing threats to the ecological integrity of freshwater ecosystems. Environmental flows (e‐flows) have been advocated to mitigate the negative impacts of hydroelectric power generation and to maintain healthy ...
Álvaro Fueyo +9 more
wiley +1 more source
Fauna edáfica em área periodicamente inundável na restinga da Marambaia, RJ
Revista Brasileira de Ciência do Solo, 2013 No compartimento serapilheira-solo, a fauna do solo exerce importante papel na disponibilização de nutrientes, uma vez que é responsável pela regulação da comunidade de microrganismos decompositores da matéria orgânica e pela fragmentação desse material.
Cristiane Figueira da Silva +3 more
doaj +1 more source
A new marrellomorph euarthropod from the Early Ordovician of Argentina [PDF]
, 2016 Marrellomorphs (class Marrellomorpha) are a group of Paleozoic arthropods with a very poor fossil record. Here we describe a new marrellomorph arthropod Mimetaster florestaensis sp. nov. from the Tremadocian (earliest Ordovician) of Argentina.
Aris, María Josefina +3 more
core +1 more source
Invertebrados exóticos nuevos o poco conocidos en la ciudad de Buenos Aires
, 2019 Exotic invertebrates in the city of Buenos Aires. First steps for the monitoring of potential biological invasions. Invasive species can cause several problems at the socio-economic level and for the biodiversity conservation.
Federico L. Agnolin +2 more
semanticscholar +1 more source
Systematic Entomology, Volume 51, Issue 1, January‐March 2026.Genomic data support the definition of a new elateroid family, Badmaateridae fam. nov., with Badmaater chilensis gen. nov. sp. nov. as the only representative. Badmaateridae is sister to an extensive clade containing fireflies, soldier beetles, net‐winged beetles and click beetles.
Vasily V. Grebennikov +5 more
wiley +1 more source
PRODUCCIÓN DE ENZIMAS EXTRACELLARES POR BACTERIAS AISLADAS DE INVERTEBRADOS MARINOS
Revista Peruana de Biología, 2014 Con el fin de seleccionar las bacterias marinas con la capacidad de producir enzimas extracelulares ( CEE ) , se analizaron muestras de Argopecten purpuratus y Crassostrea gigas en el cultivo , así como de otros invertebrados interticlal y bentónicos. La
Jorge León +5 more
doaj +1 more source