Results 31 to 40 of about 1,054 (181)
LXII.—On the structure of the Echinoidea [PDF]
(1872). LIII.—On the structure of the Echinoidea. Annals and Magazine of Natural History: Vol. 10, No. 59, pp. 376-385.
openaire +1 more source
First Report on the Diet of the Angolan Flying Squid (Todarodes angolensis) in New Zealand Waters
The Angolan flying squid (Todarodes angolensis) is a southerly distributed, large‐bodied ommastrephid preyed upon by many large marine vertebrates such as the southern elephant seal and deep‐sea squalid sharks. Here, we report its diet in New Zealand waters for the first time, identifying prey items from the stomach contents of 58 adults using ...
Samuel Clough +5 more
wiley +1 more source
A response to Ziegler A, Faber C, Mueller S, Bartolomaeus T: Systematic comparison and reconstruction of sea urchin (Echinoidea) internal anatomy: a novel approach using magnetic resonance imaging. BMC Biol 2008, 6: 33.
Ghiselin Michael T, Holland Nicholas D
doaj +1 more source
Annotated checklist of Echinoderms from Maranhão and Piauí States, Northeastern Brazil [PDF]
The present study provides the first checklist of echinoderm species that occurs in the States of Maranhão and Piauí, in Northeastern Brazil. The present compilation was produced based on an extensive bibliographical revision and on echinoderms deposited
Anne Gondim +2 more
doaj +3 more sources
Abstract Chondrichthyans (sharks, rays and chimaeras) are increasingly understood to be an important part of ocean ecosystems, but their ecological role is unclear. Callorhinchus milii (elephant fish) is a chimaera species endemic to Aotearoa/New Zealand and southern Australian waters.
Kat U. C. Cooper +3 more
wiley +1 more source
Sea urchins (Echinoidea) are key components of marine benthic communities and many are commercially important fishery resources as luxury and healthy seafood. However, despite their high ecological and economic value, the mitochondrial genomes of all sea
Shengping Zhong +4 more
doaj +1 more source
XLIII.—On the structure of the Echinoidea
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +4 more sources
ABSTRACT Shore‐based observers are increasingly being used in place of at‐sea observers to monitor and sample commercial fisheries catch. However, few evaluations assess whether these programs meet their stated goals or how to optimize them, and industry data are rarely tested for accuracy despite serving as the foundation for catch accounting. Using a
Christian Gredzens +2 more
wiley +1 more source
Rapidly declining seagrass meadows in Brazil: Findings from satellite imagery and local knowledge
Abstract Due to the limitations of individual monitoring approaches, integrating social perceptions with multiple advanced technologies provides a new opportunity to gain a comprehensive understanding of ecosystem degradation. We combined historical aerial mapping, satellite imagery, semi‐structured interviews with local stakeholders, and a bilingual ...
Karine Matos Magalhães +6 more
wiley +1 more source
Echinoderm research perspectives: A Central American bibliometric review
Introduction: Central America, a narrow strip of land dividing the Atlantic and Pacific oceans, has a high diversity of marine and terrestrial species. Echinoderms are one of the most diverse marine groups with 420 reported species.
Juan José Alvarado +1 more
doaj +1 more source

