Fishes are the dominant vertebrates in the ocean, yet we know little of their contribution to
carbon export flux at regional to global scales. We synthesize the existing information on fish …

The development of the isotopic niche, an n-dimensional hypervolume (with n being the
number of isotopes) occupied by a population in delta space, has revolutionized the study of …

Chemical analysis of calcified structures continues to flourish, as analytical and
technological advances enable researchers to tap into trace elements and isotopes taken up …

Changing environmental temperatures impact the physiological performance of fishes, and
consequently their distributions. A mechanistic understanding of the linkages between …

Researchers from diverse disciplines, including organismal and cellular physiology, sports
science, human nutrition, evolution and ecology, have sought to understand the causes and …

The relationship between physiology and temperature has a large influence on population‐
level responses to climate change. In natural settings, direct thermal effects on metabolism …

Myctophids (Family Myctophidae, commonly known as the lanternfishes) are critical
components of open ocean food webs and an important part of the ocean biological carbon …

Octopus play an increasingly important role in ocean ecosystems and global fisheries, yet
techniques for authenticating provenance are sorely lacking. For the first time, we investigate …

Metabolic rate underpins our understanding of how species survive, reproduce and interact
with their environment, but can be difficult to measure in wild fish. Stable carbon isotopes …

Wild animals are usually infected with parasites that can alter their hosts' trophic niches in
food webs as can be seen from stable isotope analyses of infected versus uninfected …