• Publications
  • Influence
EFFECT OF TEMPERATURE AND SALINITY ON THE OXYGEN CONSUMPTION OF TWO INTERTIDAL CRABS
1. Oxygen consumption measurements have been made on two species of crabs, Hemigrapsus oregonensis and H. nudus. These crabs were either brought from field conditions and measured directly, orExpand
  • 104
  • 3
GILL TISSUE RESPIRATION IN TWO SPECIES OF ESTUARINE CRABS.
Abstract 1. 1. Metabolic-temperature curves show summer animals to have higher weight-specific oxygen consumptions at all acute temperatures. 2. 2. Metabolic-temperature curves of both species revealExpand
  • 30
  • 1
OSMOTIC BEHAVIOR IN AN INTERTIDAL LIMPET, ACMAEA LIMATULA
1. Osmotic and air desiccation experiments were conducted on three populations of Acmaea limatula: Dike Rock, Scripps Institution of Oceanography; Todos Santos Bay, Punta Banda, Baja California;Expand
  • 40
  • 1
Ion regulation in two species of intertidal crabs
Abstract 1. 1. In dilute media, sodium, potassium and calcium ion concentrations in the blood were hypertonic, in high salinities ion regulation was less effective. 2. 2. Hypertonic regulation,Expand
  • 37
  • 1
Gill-tissue respiration in the crab Eriocheir sinensis.
  • P. A. Dehnel
  • Biology, Medicine
  • Canadian journal of zoology
  • 1 July 1974
Respiration and hydration of excised gill tissue were studied in Eriocheir sinensis adapted to fresh water and seawater, and in eyestalkless (ESR) crabs adapted to fresh water. Anterior red gills areExpand
  • 14
ASPECTS OF OSMOREGULATION IN TWO SPECIES OF INTERTIDAL CRABS
1. Total osmotic pressure measurements of blood were made on two species of intertidal crabs, Hemigrapsus oregonensis and H. nudus, over a salinity range, 6% to 175% sea water, a temperature range,Expand
  • 60
OSMOREGULATORY ROLE OF THE ANTENNARY GLAND IN TWO SPECIES OF ESTUARINE CRABS
1. Total osmotic pressure measurements of urine were determined on two species of crabs, Hemigrapsus nudus and H. oregonensis, over a salinity range, 6% to 175% sea water, three temperatures, 5°, 15°Expand
  • 17
Seasonal variations in biochemical composition during the reproductive cycle of the intertidal gastropod Thais lamellosa Gmelin (Gastropoda, Prosobranchia)
Seasonal variations in biochemical constituents of Thais lamellosa Gmelin in relation to the reproductive cycle were studied. Digestive gland, foot muscle, and gonad were analyzed for protein,Expand
  • 66
Ion balance in the prosobranch gastropod, Acmaea scutum.
1. 1. Over a range of experimental salinities from 50 to 125% sea water, blood values of Na+, Cl−, Ca2+ and Mg2+ were the same as respective sea-water ion values. 2. 2. Blood K+ values wereExpand
  • 23
Chloride Regulation in the Crab Hemigrapsus nudus
T HE intertidal crab, Hemigrapsus nudus, has been shown to be able to osmoregulate to varying degrees throughout its latitudinal range. Jones (1941) demonstrated hyperosmotic regulation in diluteExpand
  • 18
...
1
2
...