The Seasonal Spatial Distribution Pattern and Migration of Kishi Velvet Shrimp Metapenaeopsis dalei in the Southern Yellow and East China Seas. [PDF]
Animals (Basel)Xu M, Song X, Xu Y, Ling J, Li H.
europepmc +1 more source
Cultural processes and demography: implications for conservation and beyond. [PDF]
Philos Trans R Soc Lond B Biol SciBrakes P, Dall SRX, Townley S.
europepmc +1 more source
Related searches:
Does constant effort netting estimate juvenile abundance?
Ringing & Migration, 1991Numbers of juvenile Blackbirds, Song Thrushes, Blue Tits and Great Tits caught during constant effort mist‐netting were compared with numbers of nestlings of these species ringed during the years 1979–1990 in Treswell Wood, Nottinghamshire. There was a significant relationship between the numbers of juveniles captured and the numbers of nestlings ...
Chris Du Feu, John McMeeking
openaire +1 more source
High summer macrophyte cover increases abundance, growth, and feeding of juvenile Atlantic salmon
Ecological Applications, 2021AbstractAquatic habitats are severely threatened by human activities. For anadromous species, managing freshwater habitats to maximize production of more, larger juveniles could improve resilience to threats in marine habitats and enhance population viability. In some juvenile salmonid habitats, complexity created by large substrates provides resources
Jessica E. Marsh +6 more
openaire +3 more sources
MORTALITY OF JUVENILE DAMSELFISH: IMPLICATIONS FOR ASSESSING PROCESSES THAT DETERMINE ABUNDANCE
Ecology, 1999We examined the effects of variation in intra- and intercohort density on the magnitude and form of per capita juvenile mortality rates of three species of damselfish (Dascyllus spp.) at Moorea, French Polynesia. Patterns of mortality over a 2-wk period were estimated from daily counts of new settlers and of the next older age class (
Russell J. Schmitt, Sally J. Holbrook
openaire +1 more source
Competition with stone crabs drives juvenile spiny lobster abundance and distribution
Oecologia, 2017Interspecific competition is assumed to have a strong influence on the population dynamics of competing species, but is not easily demonstrated for mobile species in the wild. In the Florida Keys (USA), anecdotal observations have long pointed to an inverse relationship in abundance of two large decapod crustaceans found co-occurring in hard-bottom ...
Donald C, Behringer, John E, Hart
openaire +2 more sources
Food abundance affects both morphology and behaviour of juvenile perch
Ecology of Freshwater Fish, 2007Abstract – Behaviour and morphology were both shown to differ between 1+ perch from two lakes that in earlier studies showed differences in size‐specific predation risk. As the level of nourishment is known to affect behaviour and morphology, we fed perch of the two lakes in tanks for 40 days with two food levels, to study whether observed differences
J. Borcherding, C. Magnhagen
openaire +1 more source
Abundance and habitat use of juvenile sunfish among different macrophyte stands
Lake and Reservoir Management, 2010Abstract Collingsworth, PD and Kohler, CC. 2010. Abundance and habitat use of juvenile sunfish among different macrophyte stands. Lake Reserv. Manage. 26:35-42. Juvenile Lepomis sunfish (< 75 mm total length, TL) density, plant stem density and invertebrate density were compared in the 3 most common habitats in the littoral zone of Cedar Lake, a ...
Paris D. Collingsworth +1 more
openaire +1 more source
The Relationship between Selectivity and Food Abundance in a Juvenile Lizard
Ecology, 1981Several theoretical models of foraging behavior predict relationships between the relative abundance of a food item and a forager's selectivity for that item. Prey switching models predict that selectivity for items will be positively related to their relative abundance.
Judy Stamps +2 more
openaire +1 more source