Physiological basis of latitudinal growth differences in Menidia menidia: variation in consumption or efficiency?

TMC Present, DO Conover - Functional Ecology, 1992 - JSTOR
Growth rate increases with latitude in the Atlantic silverside, Menidia menidia, and the
population differences have a genetic basis. Understanding the evolution of this latitudinal …

Countergradient variation in growth rate: compensation for length of the growing season among Atlantic silversides from different latitudes

DO Conover, TMC Present - Oecologia, 1990 - Springer
How do organisms adapt to the differences in temperature and length of the growing season
that occur with latitude? Among Atlantic silversides (Menidia menidia) along the east coast …

EVOLUTION OF INTRINSIC GROWTH AND ENERGY ACQUISITION RATES. I. TRADE‐OFFS WITH SWIMMING PERFORMANCE IN MENIDIA MENIDIA

JM Billerbeck, TE Lankford, DO Conover - Evolution, 2001 - Wiley Online Library
Latitudinal populations of the Atlantic silverside, Menidia menidia, show substantial genetic
variation in rates of energy acquistion and allocation. Reared in common environments …

EVOLUTION OF INTRINSIC GROWTH AND ENERGY ACQUISITION RATES. II. TRADE‐OFFS WITH VULNERABILITY TO PREDATION IN MENIDIA MENIDIA

TE Lankford, JM Billerbeck, DO Conover - Evolution, 2001 - Wiley Online Library
Abstract The Atlantic silverside (Menidia menidia) exhibits countergradient latitudinal
variation in somatic growth rate along the East Coast of North America. Larvae and juveniles …

Intra‐vs. interspecific latitudinal variation in growth: adaptation to temperature or seasonality?

K Yamahira, DO Conover - Ecology, 2002 - Wiley Online Library
In ectotherms, lower mean temperatures and shorter growing seasons at higher latitudes
would be expected to cause a reduction in the annual growth rate of an individual. If slower …

The relation between capacity for growth and length of growing season: evidence for and implications of countergradient variation

DO Conover - Transactions of the American Fisheries Society, 1990 - Wiley Online Library
Evidence suggests that the capacity for growth (ie, maximum growth potential) within a
species may vary inversely with the length of the growing season across a latitudinal …

Evolution of intrinsic growth rate: metabolic costs drive trade‐offs between growth and swimming performance in Menidia menidia

SA Arnott, S Chiba, DO Conover - Evolution, 2006 - academic.oup.com
There is strong evidence that genetic capacity for growth evolves toward an optimum rather
than an absolute maximum. This implies that fast growth has a cost and that trade‐offs occur …

Adaptive variation in energy acquisition and allocation among latitudinal populations of the Atlantic silverside

JM Billerbeck, ET Schultz, DO Conover - Oecologia, 2000 - Springer
Understanding the evolution of growth rate requires knowledge of the physiology of growth.
This study explored the physiological basis of countergradient variation (CnGV) in somatic …

The covariance of routine and compensatory juvenile growth rates over a seasonality gradient in a coastal fish

ET Schultz, TE Lankford, DO Conover - Oecologia, 2002 - Springer
Compensatory growth is widespread in juvenile animals; it refers to the ability to grow at
faster-than-routine rates, following intervals of slow growth due to reduced food supply or …

Seasonality and the scheduling of life history at different latitudes

DO Conover - Journal of Fish Biology, 1992 - Wiley Online Library
For many ectotherms, the annual cycle is partitioned into 'growing'(summer) and 'non‐
growing'(winter) seasons, and the lengths of these seasons are inversely related across a …