Results 51 to 60 of about 11,209 (198)

Estado del conocimiento taxonómico de los poliquetos bentónicos de Ecuador continental

open access: yesRevista Científica de Ciencias Naturales y Ambientales, 2023
Este estudio tiene como objeto proporcionar una actualización del conocimiento de poliquetos bentónicos registrados en Ecuador Continental. Se realizó una revisión de la información disponible sobre especies registradas desde 1865 hasta el 2020, de lo ...
Jordy Soledispa Macias   +1 more
doaj   +1 more source

Global status, impacts, and management of rocky temperate mesophotic ecosystems

open access: yesConservation Biology, Volume 38, Issue 1, February 2024.
Abstract The ecology and function of rocky temperate mesophotic ecosystems (TMEs) remain poorly understood globally despite their widespread distribution. They typically occur at 20–150 m (the limit of photosynthesis), and on rocky substratum they support rich benthic communities and mobile fauna.
James J. Bell   +5 more
wiley   +1 more source

Perspectivas de la biología marina [PDF]

open access: yes, 2013
La biología marina es una rama de las ciencias del mar de reciente desarrollo en la Argentina (oceáno Atlántico sudoccidental) que está en franco crecimiento.
Bigatti, G.
core   +2 more sources

Two new species of Ammothea (Pycnogonida, Ammotheidae) from Antarctic waters [PDF]

open access: yes, 2013
Two new species of the genus Ammothea are described from Elephant Island and the South Shetlands Islands, Antarctica. The material was captured during the Polarstern cruise XXIII/8 to the Antarctic Peninsula area.
Cano Sánchez, Esperanza   +1 more
core   +1 more source

Performance Parameters of Paralarvae and Postparalarvae Rearing of Patagonian Red Octopus, Enteroctopus megalocyathus, under Experimental Conditions

open access: yesAquaculture Research, Volume 2024, Issue 1, 2024.
Patagonian red octopus, Enteroctopus megalocyathus, an interesting species for Chilean aquaculture diversification, requires the improving of their experimental technology to obtain early juveniles. The first objective of the study was to enhance aspects of feeding and temperature management in broodstock, egg incubation, paralarvae rearing, and early ...
Iker Uriarte   +11 more
wiley   +1 more source

Productos Naturales Marinos en el tratamiento del Cancer [PDF]

open access: yes, 2018
Universidad de Sevilla.
Arjona Hernández,Sara
core  

¿TIENEN LAS PLANTAS MÁS COMPUESTOS BIOACTIVOS QUE LOS ANIMALES?

open access: yesTecnociencia, 2004
  Se discute la presencia de compuestos bioactivos en plantas y animales, y su uso en el manejo de plagas y enfermedades, y en investigación.
Julio E. Pérez   +5 more
doaj  

New findings and a new species of the genus Ammothea (Pycnogonida, Ammotheidae), with an updated identification key to all Antarctic and sub-Antarctic species [PDF]

open access: yes, 2014
Specimens of the pycnogonid genus Ammothea collected during the Polarstern cruise XXIII/8 (23 November 2006–30 January 2007) were studied. Nine species were recognized in this collection: Ammothea bentartica, A. bicorniculata, A.
Cano Sánchez, Esperanza   +1 more
core   +1 more source

Lista taxonómica de invertebrados bentónicos marinos de Arequipa, Perú

open access: yes, 2021
Se presenta un listado de 174 especies de invertebrados bentónicos, recolectados en el litoral de la Región Arequipa entre el 2014 y 2019. Especies que corresponden a 4 Phyla, 11 Clases, 104 Familias y 128 Géneros. La lista está conformada por 22 anélidos, 57 artrópodos, 81 moluscos y 14 equinodermos, cuya nomenclatura y clasificación están acorde a ...
Valdivia Chávez, Deysi   +7 more
openaire   +2 more sources

New records of the genera Leptogorgia, Pacifigorgia and Eugorgia (Octocorallia: Gorgoniidae) from Ecuador, with a description of a new species

open access: yesScientia Marina, 2016
New records of the genera Leptogorgia, Pacifigorgia and Eugorgia (Octocorallia: Gorgoniidae) on the coast of Ecuador are reported. These new records redefine the current known limit of distribution of these species on the eastern Pacific coast (from ...
María del Mar Soler-Hurtado   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy