المؤلفون: J.F.K. Marais

المصدر: African Zoology; Vol 19, No 3 (1984); 210-223

مصطلحات موضوعية: geography, geography.geographical_feature_category, Elops machnata, biology, Estuary, Platycephalus, biology.organism_classification, Intraspecific competition, Predation, Fishery, Predatory fish, Pomadasys, Animal Science and Zoology, Upogebia africana

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5780feea0ee5caf81523c24498ddc0a1
https://www.ajol.info/index.php/az/article/view/152800

المؤلفون: J.F.K. Marais

المصدر: African Zoology; Vol 18, No 2 (1983); 96-102

مصطلحات موضوعية: Tachysurus, geography, geography.geographical_feature_category, biology, business.industry, Distribution (economics), Estuary, Catch per unit effort, biology.organism_classification, Salinity, Fishery, Abundance (ecology), Animal Science and Zoology, business

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3dd56b975878352e4940b64512e17bcb
https://www.ajol.info/index.php/az/article/view/152381

المؤلفون: J.F.K. Marais

المصدر: African Zoology; Vol 16, No 3 (1981); 144-150

مصطلحات موضوعية: geography, geography.geographical_feature_category, biology, Argyrosomus, Estuary, Catch per unit effort, biology.organism_classification, Zooplankton, Food web, Fishery, Abundance (ecology), Phytoplankton, Animal Science and Zoology, Catfish

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9788c33c7b456217b086160b95fc2ba
https://www.ajol.info/index.php/az/article/view/152270

المؤلفون: Dan Baird, J.F.K. Marais, T. Wooldridge

المصدر: African Zoology; Vol 16, No 1 (1981); 21-34

مصطلحات موضوعية: geography, geography.geographical_feature_category, Ecology, Fauna, Nekton, fungi, Estuary, Plankton, Salinity, Habitat, Benthic zone, Environmental science, Animal Science and Zoology, Bay

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aeb5594f4b720bca32036a26077c6102
https://www.ajol.info/index.php/az/article/view/152244

المؤلفون: A.F.A. Akers, P. van der Ryst, J.F.K. Marais

المصدر: African Zoology; Vol 11, No 1 (1976); 87-95

مصطلحات موضوعية: chemistry, law, Respiration, Analytical chemistry, Environmental science, chemistry.chemical_element, Fish , Electrical control, Pulp and paper industry, Clark electrode, Oxygen, law.invention

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9c4e2039e8b8a92d168f41e3776e46c
https://www.ajol.info/index.php/az/article/view/151241

المؤلفون: G.Wm. Kissil, J.F.K. Marais

المصدر: Aquaculture. 17:203-219

مصطلحات موضوعية: Food conversion, Protein efficiency ratio, food.ingredient, food, Moisture, Energy transformation, Composition (visual arts), Food science, Aquatic Science, Biology, Feed conversion ratio, Lower energy, Soybean oil

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::f0397c34d3085a652f03287f6ef2cb6d
https://doi.org/10.1016/0044-8486(79)90124-8

المؤلفون: Hein H Du Preez, Anton McLachlan, J.F.K. Marais

المصدر: Comparative Biochemistry and Physiology Part A: Physiology. 84:61-70

مصطلحات موضوعية: Meal, biology, Ecology, Continuous flow, Temperature independent, Environmental factor, chemistry.chemical_element, General Medicine, Body size, biology.organism_classification, medicine.disease_cause, Oxygen, Waves and shallow water, Animal science, chemistry, Pomadasys, medicine

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::d7eb72d31d2bad7026eb41135ef5426e
https://doi.org/10.1016/0300-9629(86)90043-5

المؤلفون: J.F.K. Marais

المصدر: African Zoology; Vol 18, No 2 (1983); 103-109

مصطلحات موضوعية: Fishery, geography, geography.geographical_feature_category, Ecology, business.industry, Abundance (ecology), Distribution (economics), Fish , Animal Science and Zoology, Estuary, Biology, business

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f2e601cecd7a20044c641b4ffe4dfe5
https://doi.org/10.1080/02541858.1983.11447822

المؤلفون: Anton McLachlan, Hein H. Du Preez, J.F.K. Marais

المصدر: Comparative Biochemistry and Physiology Part A: Physiology. 89:283-294

مصطلحات موضوعية: biology, Ecology, Specific mass, Temperature independent, Zoology, chemistry.chemical_element, General Medicine, Nocturnal, biology.organism_classification, Oxygen, Rhinobatos, chemistry, Respiration, Periodogram, Circadian rhythm

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::706238f25b1f6bd05a4ef4b590412a43
https://doi.org/10.1016/0300-9629(88)91094-8

المؤلفون: J.F.K. Marais

المصدر: Fisheries Research. 3:251-261

مصطلحات موضوعية: Tachysurus, geography, geography.geographical_feature_category, Range (biology), Fishing, Fish species, Estuary, Aquatic Science, Biology, biology.organism_classification, Estuarine fish, Fishery, Cape, Fish

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::80cd3481a4d328f6e0bb7c9ed972e0a5
https://doi.org/10.1016/0165-7836(85)90026-8

المؤلفون: J.F.K. Marais

المصدر: Journal of Experimental Marine Biology and Ecology. 44:193-209

مصطلحات موضوعية: Food intake, biology, Mugil, Liza tricuspidens, Zoology, Aquatic animal, Morphology (biology), Interspecific competition, Aquatic Science, biology.organism_classification, Mullet, Fishery, Digestion, Ecology, Evolution, Behavior and Systematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::119e2b3b8d48619702c5e08d5929e5e1
https://doi.org/10.1016/0022-0981(80)90152-5

المؤلفون: Dan Baird, J.F.K. Marais

المصدر: African Zoology; Vol 15, No 2 (1980); 61-65

مصطلحات موضوعية: Lithognathus lithognathus, geography, geography.geographical_feature_category, biology, Food availability, media_common.quotation_subject, Fishing, Estuary, Lithognathus, Seasonality, biology.organism_classification, medicine.disease, Fishery, Pomadasys, medicine, Animal Science and Zoology, Reproduction, media_common

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1753d46e7ceae23646dfb356733543ec
https://doi.org/10.1080/02541858.1980.11447687

المؤلفون: J.F.K. Marais, T. Erasmus

المصدر: Aquaculture. 10:263-273

مصطلحات موضوعية: geography, Teleostei, geography.geographical_feature_category, biology, Moisture, Mugil, Estuary, Aquatic Science, biology.organism_classification, Substrate (marine biology), Mullet, Fishery, Animal science, Composition (visual arts), Chemical composition

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::bf158e0dbb4f16ef12f5a4b191541ac0
https://doi.org/10.1016/0044-8486(77)90007-2

المؤلفون: T. Erasmus, J.F.K. Marais

المصدر: Aquaculture. 10:75-86

مصطلحات موضوعية: Teleostei, geography, geography.geographical_feature_category, biology, Mugil, Liza tricuspidens, Estuary, Aquatic Science, Liza dumerili, biology.organism_classification, Mullet, Fishery, Animal science, Energy density, Composition (visual arts)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::cf43b45e085a34d8ae394f589b18dcbc
https://doi.org/10.1016/0044-8486(77)90034-5

المؤلفون: J.F.K. Marais

المصدر: African Zoology; Vol 17, No 3 (1982); 96-104

مصطلحات موضوعية: geography, geography.geographical_feature_category, biology, Flood myth, Estuary, Silt, biology.organism_classification, Mullet, Fishery, Benthos, Cape, Fish , Animal Science and Zoology, River flooding

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8efe8f44c48078d0f9304f53959b0aff
https://doi.org/10.1080/02541858.1982.11447788