10/5/970
00270568
(Item 670 from file: 103)
ERA-02-046519; EDB-77-108826
Author(s):
Smith,
Title:
Keloid in the gray reef shark,
Affiliation:
Source:
Pac.
Univ.
Sci.
A.C.;
Hartley,
of Hawaii,
F.K.
Carcharhinus amblyrhynchos
Honolulu
(United States)
v 30:2.
Publication Date: Apr 1976
p 109-112
Document Type: Journal Article
Language: English
Journal Announcement: EDB7708
Subfile:
ERA
Center) -
(Energy
Research
Coden:
PASCA
.
é
Abstracts);
TIC
;
(Technical Information
Country of Origin: United States
Abstract: A gray reef shark, Carcharhinus amblyrhynchos, was captured at
Enewetak Atoll, the Marshall Islands, in 1972. Near the right pectoral
fin was a large fungating tumor. Microscopically, no evidence of
microorganisms
or definite malignant transformation was
observed,
and
inflammation and necrosis were minimal. However, the tumor appeared to
be a keloid, the first to be reported in sharks.;
Major Descriptors: *FISHES -- NEOPLASMS
Descriptors: MARSHALL ISLANDS; SKIN; TISSUES
Broader Terms: ANIMALS; AQUATIC ORGANISMS; BODY;
VERTEBRATES
Subject Categories:
10/5/971
550900*
(Item 671
DISEASES;
ISLANDS;
ORGANS;
-- Pathology
from file:
103)
00270455
ERA-02-046472; EDB-77-108711
Title: Sun and shade differences in productivity of reef corals
Author(s):
Wethey,
D.S.;
Porter,
J.W.
Affiliation: Univ. of Michigan, Ann Arbor
Source: Nature (London) (United Kingdom)
v 262:5566.
Coden: NATUA
Publication Date: 22 Jul 1976
p 281-282
Document Type: Journal Article
Language: English
Journal Announcement: EDB7708
Subfile:
ERA
(Energy
Research Abstracts);
TIC (Technical Information
Center).
Country of Origin: United States
Abstract: The coral Pavona praetorta was collected west of Eniwetok Island
and rates of photosynthesis were determined in the dinoflagellates
living as symbionts in the coral. Relative to maximum photosynthetic
rates the deep water individuals saturate their photosynthetic
machinery at lower radiation intensities than the shallow water
individual. This is analogous to the sun and shade differences for
canopy and understory plants. The acclimation to ambient light regime
in corals suggests that extrapolation from measurements or individuals
at one depth to the population over the whole depth range is not valid.
»
(HLW) ;
Major Descriptors: *ALGAE -- PHOTOSYNTHESIS;
*CORALS -- PRODUCTIVITY
*ALGAE -- PRODUCTIVITY;
Subject Categories:
550500*
-- Metabolism
10/5/972
(Item 672 from file: 103)
00270030
INS-77-012050; ERA-02-046213; EDB-77-108283
Title: Safety and Environmental Protection Division.
Progress report,
January 1, 1974--December 31, 1975
(Radionuclides in Bikini foods
during 1974 and 1975 and environmental monitoring data for BNL during
1975)
Corporate Source:
Brookhaven National Lab., Upton, NY (USA)
Publication Date: Jan 1977
p 57
Report Number(s):
BNL-50606
9008072
Descriptors: BIOLOGICAL EFFECTS; DEPTH; SUN; SYMBIOSIS; VISIBLE RADIATION
Broader Terms: ANIMALS; BIOMASS; CHEMICAL REACTIONS; CNIDARIA; DIMENSIONS;
ELECTROMAGNETIC RADIATION; ENERGY SOURCES; INVERTEBRATES; PHOTOCHEMICAL
REACTIONS; PLANTS; RADIATIONS; RENEWABLE ENERGY SOURCES; STARS;
SYNTHESIS