Results 71 to 80 of about 8,599 (256)

Double-crested Cormorants

open access: yes, 2016
The history of conflict between double-crested cormorants (Figure 1) and human interest in fisheries is long and convoluted. Following a low point in the 1970s, populations of cormorants expanded in North America, as did concerns about impacts on ...
Curtis, Paul D.   +4 more
core  

Into the Wild: Farm‐Derived Energy and Nutrients Enter Marine Food Webs With Carrying Capacity Implications for Aquaculture Management

open access: yesReviews in Aquaculture, Volume 18, Issue 3, June 2026.
ABSTRACT Marine aquaculture is expanding globally, yet its interactions with surrounding ecosystems remain complex and insufficiently understood. This study reviews the fluxes of energy and nutrients from three major aquaculture systems: finfish cages, suspended bivalves, and seaweed farms and considers their implications for ecosystem functioning and ...
Myriam D. Callier   +11 more
wiley   +1 more source

Cormorants

open access: yes, 2013
Cormorants consists of 25 modified sonnets that are thematically linked together. Zdanys chose to entitle his work Cormorants because in each of his poems he used the figure of the cormorant, a sea bird, to construct a theopoetical framework through ...
Zdanys, Jonas
core  

Fisheries restoration potential for a large lake ecosystem: using ecosystem models to examine dynamic relationships between walleye, cormorant, and perch

open access: yesEcology and Society, 2015
Increased population sizes of Double-crested Cormorants (Phalacrocorax auritus) and small-bodied (
Andrea M. McGregor   +3 more
doaj   +1 more source

Cormorants on Sea Rock

open access: yes, 2014
Cormorants on sea ...
Hillebrand, Steve, USFWS
core  

Distribution of breeding colonies of cormorants (Phalacrocoracidae) in Croatia [PDF]

open access: yes, 2016
Porodica vranci ili kormorani (Phalacrocoracidae) po brojnosti je vrsta najveća porodica reda Suliformes razreda ptica (Aves). S obzirom da su vranci na vrhu hranidbenog lanca, indikatori su biološke raznolikosti i kontinentalnih vodenih i morskih ...
Glavinić, Ivana
core  

Cormorant predation on PIT-tagged lake fish

open access: yesJournal of Limnology, 2014
The present study use data from recovered PIT (Passive Integrated Transponder) tags to explore species- and size-specific annual predation rates by cormorants on three common lacustrine fishes (size range 120-367 mm) in a European lake; roach (Rutilus ...
Christian Skov   +5 more
doaj   +1 more source

Isolation and antimicrobial susceptibility of Plesiomonas shigelloides from great cormorants (Phalacrocorax carbo hanedae) in Gifu and Shiga Prefectures, Japan

open access: yesJournal of Veterinary Medical Science, 2015
Plesiomonas shigelloides is a causal agent of gastroenteritis, sepsis and meningitis in humans. We examined the prevalence of P. shigelloides among great cormorants (Phalacrocorax carbo hanedae) in Japan and the antimicrobial susceptibility of isolates ...
R. Matsuyama   +8 more
semanticscholar   +1 more source

Double-crested Cormorants, Nests

open access: yes, 1930
Double-crested cormorants nest in a rookery.https://digitalcommons.usf.edu/aesc_photographs/1184/thumbnail ...
Audubon Florida
core  

The influence of age on feeding behavior of olivaceous cormorants

open access: yes, 1984
A study of feeding efficiency of olivaceous cormorants (Phalacrocorax olivaceous) was conducted at Laguna Nahuel Ruca, a coastal lagoon in the Argentine pampas.
Mastrangelo, Marta Beatriz
core   +1 more source

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