標(biāo)題: Titlebook: Marine Mammals; Adaptations for an A Randall W. Davis Textbook 2019 Springer Nature Switzerland AG 2019 Pinnipeds, Cetaceans, Sirenians, Se [打印本頁] 作者: Boldfaced 時間: 2025-3-21 18:56
書目名稱Marine Mammals影響因子(影響力)
書目名稱Marine Mammals影響因子(影響力)學(xué)科排名
書目名稱Marine Mammals網(wǎng)絡(luò)公開度
書目名稱Marine Mammals網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Marine Mammals被引頻次
書目名稱Marine Mammals被引頻次學(xué)科排名
書目名稱Marine Mammals年度引用
書目名稱Marine Mammals年度引用學(xué)科排名
書目名稱Marine Mammals讀者反饋
書目名稱Marine Mammals讀者反饋學(xué)科排名
作者: NOT 時間: 2025-3-21 20:37 作者: 意外的成功 時間: 2025-3-22 02:41
Respiration and the Effects of Pressure, marine and terrestrial mammals scale isometrically with body mass. Compared with terrestrial mammals, marine mammals have a larger tidal volume (relative to total lung volume), exhibit high tidal flows (especially in small Odontoceti), and breathe apneustically in which there are periods of apnea. 作者: 定點(diǎn) 時間: 2025-3-22 07:02 作者: cunning 時間: 2025-3-22 12:10
Locomotion,ared to air. There are two types of drag: pressure drag and friction drag. Pressure drag is greatly reduced by a streamlined or fusiform body shape. Total drag increases with body mass for marine mammals primarily due to friction drag. Active drag of a free-swimming animal is generally assumed to be作者: 梯田 時間: 2025-3-22 12:58
Physiological Adaptations for Breath-Hold Diving,ile underwater. The pulmonary and cardiovascular changes associated with the dive response include cessation of breathing (apnea), a decrease in heart rate (bradycardia), a concurrent reduction in cardiac output, and peripheral vasoconstriction that maintains central arterial blood pressure. A dive 作者: ANT 時間: 2025-3-22 18:45 作者: Anthem 時間: 2025-3-22 23:12
Feeding and Digestion,aleen to filter large numbers (e.g., swarms of krill or schools of fish) of smaller prey, while Odontoceti generally use raptorial biting and/or suction to capture larger, individual prey, often after pursuit. Some species of Phocidae and walruses rely primarily on suction feeding while most use rap作者: 楓樹 時間: 2025-3-23 04:37 作者: 換話題 時間: 2025-3-23 09:01 作者: 衰弱的心 時間: 2025-3-23 12:28
Randall W. Davishmen einer Theorie der Mediatisierung l?sst sich mit den folgenden zw?lf Grundannahmen beschreiben. 1. Der Mensch ist dadurch charakterisiert, dass er – als einziges Wesen – über hoch komplexe Kommunikationsformen verfügt, aber auch darauf angew- sen ist. Kommunikation für ihn als Individuum wie für作者: 非實(shí)體 時間: 2025-3-23 15:25 作者: insipid 時間: 2025-3-23 18:36 作者: Metastasis 時間: 2025-3-23 23:15
aler Kultur als ein zentrales Charakteristikum von informations- und kommunikationstechnologisch gepr?gten Gesellschaften. Die Einsichten basieren auf den empirischen Ertr?gen einer ethnographischen Studie in einem innovationsgetriebenen Unternehmen. Diese seltene Innensicht f?rdert den langwierigen作者: 使困惑 時間: 2025-3-24 06:00
Introduction,ess. The adaptations we recognize in marine mammals today are the result of ~5 million (sea otters) to 50 million (Cetacea and Sirenia) years of evolution. This book examines adaptations that enable extant marine mammals to perform efficiently and maintain physiological homeostasis in the marine env作者: Apraxia 時間: 2025-3-24 07:03
Return to the Sea: The Evolution of Marine Mammals,ptations that occur in living marine mammals. The dive response and enhanced oxygen stores, which increased the aerobic dive duration, and blubber for thermal insulation may have been early adaptations in each of the marine mammal lineages. The exception are fur seals and the sea otter, which rely o作者: ROOF 時間: 2025-3-24 11:24
Respiration and the Effects of Pressure,t enables their lungs (primarily the alveoli) to collapse under pressure. To prevent a high partial pressures of nitrogen in blood and tissues resulting in decompression sickness and nitrogen narcosis, reinforcement of the terminal airways in the lungs of pinnipeds and Cetacea allows the alveoli to 作者: SEMI 時間: 2025-3-24 15:44
Metabolism and Thermoregulation,ay experience cold stress and exhibit a degree of heterothermy. In many seasonal breeders, the molt and reproductive cycles are interrelated but variable among species, by age classes, and geographically. Marine mammals that use blubber may have the broadest thermal neutral zone and lowest lower cri作者: asthma 時間: 2025-3-24 22:35
Locomotion,than resting metabolism at routine swim speeds. The average minimum cost of transport (COT) for five marine mammal species is similar to the predicted mean minimum COT of quadrupedal running mammals with the same body masses. Despite differences in size, feeding ecology, and diving behavior, the rou作者: medieval 時間: 2025-3-25 01:12
Physiological Adaptations for Breath-Hold Diving,creases aerobic dive duration. Hepatic and renal function along with digestion and assimilation continue during aerobic dives to maintain physiological homeostasis. Carnivorous marine mammals rely primarily on fat for ATP synthesis under resting, normoxic conditions, and during dives within their AD作者: Coma704 時間: 2025-3-25 03:37
Sensory Systems,dified for either a fully aquatic (Cetacea and Sirenia) or amphibious (pinnipeds and sea otters) lifestyle. Specialized tactile hairs (vibrissae) in some marine mammals, tactile sensitivity in the forepaws of sea otters, and electroreception in at least one species of Cetacea provide additional sens作者: HEAVY 時間: 2025-3-25 10:41
Sleep,idae, sleep on land is primarily bihemispheric SWS and REM sleep similar to terrestrial mammals. In water, USWS is more prevalent similar to dolphins. In Phocidae, only bihemispheric SWS and REM sleep have been recorded. Behavioral data indicate walruses experience bihemispheric SWS and REM sleep on作者: 心胸開闊 時間: 2025-3-25 11:48
Randall W. Davisn - zug auf Medien wandelnden Kommunikationsformen sind ihrerseits die - sis für die kulturellen und sozialen Ver?nderungen, die ?Med978-3-531-15073-4978-3-531-90414-6Series ISSN 2524-3160 Series E-ISSN 2524-3179 作者: CALL 時間: 2025-3-25 18:30 作者: 向下 時間: 2025-3-25 21:48
Randall W. Davismmenhang mit Mediatisierung brauchbaren und sowohl theoretisch wie empirisch weiterfuhrenden Kommunikationsbegriff verfugt. Dieser wird dann in 2.4 in Bezug zu dem Kommunikationsverst?ndnis der Cultural Studies gesetzt, die als zum Symbolischen Inter aktionismus kompatibel und komplement?r begriffen作者: Spinal-Tap 時間: 2025-3-26 03:39 作者: ACE-inhibitor 時間: 2025-3-26 07:48
n- und Technikmacher mit wiederholten Kurskorrekturen antworten. Das Buch schl?gt eine Brücke zwischen neuerer Wissenssoziologie, Mediatisierung und digitaler materialer Kultur.978-3-658-14865-2978-3-658-14866-9Series ISSN 2524-3160 Series E-ISSN 2524-3179 作者: FUSE 時間: 2025-3-26 11:07
Randall W. DavisProvides new insights into the remarkable physiological and behavioral adaptations of marine mammals.Reviews anatomical, metabolic, thermoregulatory, locomotory, diving and behavioral adaptations of c作者: 隨意 時間: 2025-3-26 12:40 作者: unstable-angina 時間: 2025-3-26 18:07 作者: Increment 時間: 2025-3-27 00:38
https://doi.org/10.1007/978-3-319-98280-9Pinnipeds, Cetaceans, Sirenians, Sea otters; adaptation; dive response; marine mammals; metabolism; physi作者: Frequency 時間: 2025-3-27 04:00 作者: 同來核對 時間: 2025-3-27 08:21 作者: VERT 時間: 2025-3-27 09:50
Textbook 2019. Each chapter reviews the discoveries from previous studies and integrates recent research using new techniques and technology. Readers will gain an understanding of the remarkable adaptations that enable marine mammals to spend all or most of their lives at sea, often while hunting prey at depth.作者: 公式 時間: 2025-3-27 14:08
gulatory, locomotory, diving and behavioral adaptations of cThis comprehensive book provides new insights into the morphological, metabolic, thermoregulatory, locomotory, diving, sensory, feeding, and sleep adaptations of Cetacea (whales and dolphins), Pinnipedia (seals, sea lions and walrus), Siren作者: IDEAS 時間: 2025-3-27 18:27 作者: 有雜色 時間: 2025-3-28 01:24
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