Results 31 to 40 of about 1,623 (169)

The ecological basis of fishery yield of the Puerto Rico-Virgin Islands Insular Shelf: 1987 Assessment [PDF]

open access: yes, 2006
A literature review was conducted to locate information on the flow of energy from primary producers to the fishery stocks of the Puerto Rican-Virgin Islands insular shelf.
Browder, Joan A., Jacobsen, Terri
core  

Cross‐Validation of Diet Determination Methods for Seabird Conservation

open access: yesEnvironmental DNA, Volume 7, Issue 4, July–August 2025.
This study on the diet of the endangered New Zealand king shag (Leucocarbo carunculatus) compared the frequency of occurrence of fishes detected from the same regurgitated pellets (n = 191) using both hard parts and DNA metabarcoding methodologies.
Aimee L. van der Reis   +4 more
wiley   +1 more source

Dieta e parasitas do peixe-porco Stephanolepis hispidus (Linnaeus, 1766) em duas localidades da costa brasileira [PDF]

open access: yes, 2017
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.As relações ecológicas são definidas como a interferência de um indivíduo na vida de outro, sendo influenciada pelo modo como cada um ocupa e utiliza os ...
Inagaki, Kelly Yumi
core  

The Habitats and Biodiversity of Watamu Marine National Park: Evaluating Our Knowledge of One of East Africa's Oldest Marine Protected Areas [PDF]

open access: yes, 2018
Watamu Marine National Park (WMNP) is one of the oldest no-take Marine Protected Areas (MPAs) in the world. Since its establishment in 1968, it has been the subject of a number of scientific studies as well as suffering from a range of modern threats to ...
Cowburn, B   +13 more
core   +2 more sources

Fish use of restored shellfish reefs extends beyond the reef edge

open access: yesRestoration Ecology, Volume 33, Issue 5, July 2025.
Global loss of shellfish reefs has necessitated widespread restoration efforts, with fish population enhancement a key motivator. Restoring reefs often involves creating multiple individual reef patches to maximize services within a given budget. How patch arrangement influences fish utilization is valuable information for optimizing restoration ...
Charlotte A. McAneney   +6 more
wiley   +1 more source

Length-weight relationship of marine fish species off Sao Sebastiao system, Sao Paulo, Southeastern Brazil [PDF]

open access: yes, 2000
The parameters a and b of the length-weight relationship of the form W = a . L super(b) were estimated for 57 fish species sampled in Sao Sebastiao Channel and shelf system in 1997, Sao Paulo, Brazil. The b values ranged from 2.746 to 3.617.
Muto, E.Y.   +2 more
core  

Status of marine fisheries in Gujarat with strategies for sustainable and responsible fisheries [PDF]

open access: yes, 2009
Gujarat with about 20% (1600 km) of the country’s coastline, 33% of the continental shelf area (1,64,000 sq. km) and over 2,00,000 sq. km of EEZ ranks second among the maritime states in marine fish production.
Asokan, P K   +3 more
core  

First record of Aluterus scriptus (Monacanthidae) in Mar del Plata, Argentina

open access: yesMarine Biodiversity Records, 2010
Scrawled filefish Aluterus scriptus (55.5 cm total length) was recorded for the first time off the Argentinean coast. The presence of this tropical specimen was correlated with warm sea surface temperatures at the time it was caught. Photographs and morphometrics of the specimen are provided.
Pablo Izzo   +3 more
openaire   +1 more source

Refining the trophic diversity, network structure, and bottom‐up importance of prey groups for temperate reef fishes

open access: yesEcosphere, Volume 16, Issue 2, February 2025.
Abstract Marine fish communities are highly diverse and contribute significantly to ecosystem processes. However, understanding their specific functional roles and the importance of different prey groups for sustaining fish communities has been limited by the historical classification of fishes into a few coarse trophic guilds.
S. Zarco‐Perello   +5 more
wiley   +1 more source

Hubungan Ikan dengan Padang Lamun di Perairan Bangka Selatan, Kepulauan Bangka Belitung

open access: yesJurnal Kelautan Tropis
South Bangka Regency is one of the districts that has the potential for fish biodiversity in seagrass meadows when viewed from its area and diversity.  Seagrass beds are areas that have the potential to be conservation sites from an ecological point of ...
Rapita Haptari   +6 more
doaj   +1 more source

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