A. P. Orr

The Biology of a Marine Copepod Calanus finmarchicus (Gunnerus)

Ross Glover, S. M. Marshall, A. P. Orr · Journal of Animal Ecology · 1973 · 292 citations

Life Sciences, Marine Biology, Zoology +9

On the biology of<i>Calanus finmarchicus</i>VIII. Food uptake, assimilation and excretion in adult and Stage V<i>Calanus</i>

S. M. Marshall, A. P. Orr · Journal of the Marine Biological Association of the United Kingdom · 1955 · 202 citations

Life Sciences, Marine Biology, Zoology +5

On the biology of <i>Calanus finmarchicus</i>. VII. Factors affecting egg production

S. M. Marshall, A. P. Orr · Journal of the Marine Biological Association of the United Kingdom · 1952 · 138 citations

Agriculture, Anatomy, Animal Sciences +13

On the Biology of <i>Calanus finmarchicus</i>. V. Seasonal Distribution, Size, Weight and Chemical Composition in Loch Striven in 1933, and their Relation to the Phytoplankton

S. M. Marshall, A. G. Nicholls, A. P. Orr · Journal of the Marine Biological Association of the United Kingdom · 1934 · 134 citations

Life Sciences, Ecology, Zoology +10

On the Biology of<i>Calanus finmarchicus</i>. Part VI. Oxygen Consumption in Relation to Environmental Conditions

S. M. Marshall, A. G. Nicholls, A. P. Orr · Journal of the Marine Biological Association of the United Kingdom · 1935 · 107 citations

Life Sciences, Marine Sciences, Physiology +17