Results 71 to 80 of about 67,161 (282)
Locating a Mate in 3D: the Case of Temora Longicornis [PDF]
, 1998 Using laser optics to illuminate high–resolution video–recordings, we revealed behavioural mechanisms through which males of the calanoid copepod species Temora longicornis locate females. Males of T.
Colin, Sean +3 more
core +1 more source
Colloquium on diatom-copepod interactions [PDF]
Marine Ecology Progress Series, 2005 Paffenhöfer, G. A. ... et al.-- 13 pages, 1 table From 3 to 6 November 2002, a colloquium was convened at the Benthos Laboratory of the Stazione Zoologica Anton Dohrn on Ischia, Italy, with the goal of evaluating the present status of the effects of diatoms on their main consumers, planktonic copepods, and to develop future research strategies to ...
G A Paffenhöfer +36 more
openaire +8 more sources
Nanomaterials' Multigenerational Effects by Single and Joint Exposure in Non‐mammalian Models
Environmental Toxicology, EarlyView.ABSTRACT Nanotoxicology has mainly focused on single‐generation studies, leaving multigenerational toxicity underexplored. Having animal welfare recently gained importance, we aimed to provide the state‐of‐the‐art of knowledge about multigenerational effects in non‐mammalian models in the case of nanomaterials (NM) single and joint exposure to other ...
Andy Joel Taipe Huisa +9 more
wiley +1 more source
Biological effects of El Niño 1997-98 on a shallow subtropical ecosystem: Bahía Magdalena, Mexico [PDF]
Geofísica Internacional, 2003 Sea surface temperature (SST), zooplankton biomass and chlorophyll a concentration, along with abundance of four copepod species: Acartia clausi, Acartia lilljeborgii, Paracalanus parvus and Calanus pacificus, and eggs and larvae of small pelagic fishes:
G. A. López-Ibarra +7 more
doaj
Revista Mexicana de Biodiversidad, 2011 The Afro-Asian freshwater copepod Mesocyclops aspericornis (Daday, 1906), deemed as an exotic species in the Americas, is known to occur disjunctly in Mexico, South America, and the insular Caribbean.
Eduardo Suárez-Morales +2 more
doaj +1 more source
Annals and Magazine of Natural History, 1889 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +3 more sources
Breeding pelagic copepods [PDF]
Hydrobiological Bulletin, 1980 A cultivation technique has been developed to breed marine pelagic copepods for experimental purposes. Heterotrophic dinoflagellates occurring in the copepod cultures prevent the cultures from fouling due to sedimentation of autotrophic algae, administered daily from continuous cultures.
openaire +1 more source
Dietary resilience of coral reef fishes to habitat degradation
Journal of Animal Ecology, EarlyView.Metabarcoding of gut contents shows that two common benthic‐feeding reef fishes with different feeding stratgies—a butterflyfish (Chaetodon capistratus) and a hamlet (Hypoplectrus puella)—shift diets on degraded reefs. These shifts mirror contrasting patterns in body condition: butterflyfish showed strong individual variation, whereas condition was ...
Friederike Clever +9 more
wiley +1 more source
Trophic interactions of meso- and macrozooplankton and fish in the Iceland Sea as evaluated by fatty acid and stable isotope analysis [PDF]
, 2012 A trophic study was carried out in August of 2007 and 2008 on the pelagic ecosystem in the Subarctic Iceland Sea. Carbon and nitrogen stable isotopes and fatty acid biomarkers were used to study trophic linkages and the trophic ecology of the most ...
Falk Petersen, Stig +2 more
core +1 more source
A century of theories of balancing selection
Biological Reviews, EarlyView.ABSTRACT Traits that affect organismal fitness are often highly genetically variable. This genetic variation is vital for populations to adapt to their environments, but it is also surprising given that nature – after all – ‘selects’ the best genotypes at the expense of those that fall short.
Filip Ruzicka +10 more
wiley +1 more source