標(biāo)題: Titlebook: Ecology of Marine Deposit Feeders; Glenn Lopez,Gary Taghon,Jeffrey Levinton Conference proceedings 1989 Springer-Verlag New York, Inc. 198 [打印本頁] 作者: Hemochromatosis 時間: 2025-3-21 16:44
書目名稱Ecology of Marine Deposit Feeders影響因子(影響力)
書目名稱Ecology of Marine Deposit Feeders影響因子(影響力)學(xué)科排名
書目名稱Ecology of Marine Deposit Feeders網(wǎng)絡(luò)公開度
書目名稱Ecology of Marine Deposit Feeders網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Ecology of Marine Deposit Feeders被引頻次
書目名稱Ecology of Marine Deposit Feeders被引頻次學(xué)科排名
書目名稱Ecology of Marine Deposit Feeders年度引用
書目名稱Ecology of Marine Deposit Feeders年度引用學(xué)科排名
書目名稱Ecology of Marine Deposit Feeders讀者反饋
書目名稱Ecology of Marine Deposit Feeders讀者反饋學(xué)科排名
作者: paltry 時間: 2025-3-21 20:27
Digestion Theory Applied to Deposit Feeding,oaches to predict how it ought to digest what it captures are not. The need is clear for animals in general and for deposit feeders in particular: Variations in fitness can result from variations in digestion just as readily as they can from differences in acquisition.作者: 能夠支付 時間: 2025-3-22 03:56 作者: lipids 時間: 2025-3-22 05:31 作者: institute 時間: 2025-3-22 09:01
The Effects of Sediment Transport and Deposition on Infauna: Results Obtained in a Specially DesignFirst, it is easy to avoid thinking about sediment movement because it does not occur when one walks out on a sand- or mudflat, and one often avoids it in diving situations as well. Second, very little is known about the mechanics of particle deposition in water, so one cannot extrapolate readily to作者: corn732 時間: 2025-3-22 15:09
Small-Scale Features of Marine Sediments and Their Importance to the Study of Deposit Feeding, relatable to the scale of the organisms under study (see Cammen, this volume). This recommendation was made by Ralph Johnson in 1974, but it has scarcely been heeded. He urged benthic ecologists to devise measures of the food resource and its partitioning that were relevant to the requirements and 作者: corn732 時間: 2025-3-22 18:49 作者: 甜食 時間: 2025-3-22 21:20
Wise Reasoning in an Uncertain World,oaches to predict how it ought to digest what it captures are not. The need is clear for animals in general and for deposit feeders in particular: Variations in fitness can result from variations in digestion just as readily as they can from differences in acquisition.作者: 常到 時間: 2025-3-23 02:59
Aik Lim Tan,Chin Fen Ho,Azilawati Jamaludinthe lower range of absorption; it is very difficult to distinguish 5% from 0% absorption, although it is obviously of great consequence to the animal. The difficulty in accurately measuring organic absorption by deposit feeders is compounded by selective ingestion of the organic fraction of sediment作者: Freeze 時間: 2025-3-23 06:16 作者: FAWN 時間: 2025-3-23 12:55
,Régressions et interpolations,First, it is easy to avoid thinking about sediment movement because it does not occur when one walks out on a sand- or mudflat, and one often avoids it in diving situations as well. Second, very little is known about the mechanics of particle deposition in water, so one cannot extrapolate readily to作者: 同義聯(lián)想法 時間: 2025-3-23 15:18
https://doi.org/10.1007/978-1-4302-6476-7 relatable to the scale of the organisms under study (see Cammen, this volume). This recommendation was made by Ralph Johnson in 1974, but it has scarcely been heeded. He urged benthic ecologists to devise measures of the food resource and its partitioning that were relevant to the requirements and 作者: 里程碑 時間: 2025-3-23 18:16 作者: 鉤針織物 時間: 2025-3-24 01:15
Establishing a Warrant for Research,nput terms. Models of the feeding and behavior of deposit feeders are a recent addition to benthic ecology (e.g., Calow, 1975; Jumars et al., 1982; Levinton and Lopez, 1977; Taghon et al., 1978; Taghon, 1981). This chapter discusses models that fall under the general heading of optimal foraging theory.作者: 雀斑 時間: 2025-3-24 05:12 作者: CAPE 時間: 2025-3-24 09:10 作者: Scleroderma 時間: 2025-3-24 12:48
https://doi.org/10.1057/9781137446961l, sedimentological, physical and ecological investigations. In the past decade there have been dramatic gains in organic carbon geochemistry contrasting to slower progress in ecology of deep-sea deposit feeding. Therefore, rather than reviewing the old question of, “what is the role of detritus fee作者: inhibit 時間: 2025-3-24 15:31
Lars Bo Kaspersen,Norman Gabriellated to the size and composition of the deposit-feeding community. Fresh allochthonous POM from the water column and autochthonous POM from epibenthic primary production are incorporated into the deposit by burial and through geophysical and biological mixing. Although the quality and quantity of o作者: 裝勇敢地做 時間: 2025-3-24 19:45
https://doi.org/10.1057/9781137363619e the bulk of the food for many species. The ability to use such food is indicated by feeding experiments which have shown ingestion selectivity by deposit feeders for protein-coated beads (Taghon 1982; Taghon and Jumars 1984) and demonstrated an ability to absorb non-living organic matter (Lopez et作者: filicide 時間: 2025-3-24 23:14
Wise Reasoning in an Uncertain World,ations in feeding rate both among species (Cammen, 1980) and within individuals (Taghon and Jumars, 1984), respectively demanding digestive diversity and flexibility. Intuitively, it seems likely that organisms eating sand and mud might more often be limited by processing ability and food quality — 作者: BALK 時間: 2025-3-25 05:50
,How , Brightens Africa’s Future,ese animals must process enormous quantities of sediment (Canunen 1980b). The necessarily rapid processing rates limit the amount of time material may remain in the gut. Many deposit feeders have gut residence times of 30 minutes or less. Juvenile . can have gut residence times as low as 4 minutes (作者: 閑聊 時間: 2025-3-25 11:11
Aik Lim Tan,Chin Fen Ho,Azilawati Jamaludin the assumptions underlying these methods, and to recommend approaches to develop better methods. Deposit feeders acquire food by ingesting large volumes of sediment and absorbing some fraction of the organic matter. Particle-associated microorganisms are generally absorbed well but are not abundant作者: 混合物 時間: 2025-3-25 13:01 作者: 性別 時間: 2025-3-25 18:36 作者: 剝削 時間: 2025-3-25 20:28 作者: ALIBI 時間: 2025-3-26 00:35 作者: 斜谷 時間: 2025-3-26 05:24 作者: Endearing 時間: 2025-3-26 10:17
https://doi.org/10.1057/9781403979155ge, which types or quantities of food items to ingest, when to move to a new patch of food, etc. (e.g., Krebs 1978, Stephens and Krebs 1986). The rationale underlying this approach relies heavily on the supposition that as a consequence of evolutionary selection pressure(s), organisms tend to use th作者: 玩笑 時間: 2025-3-26 15:40
,Der Ausrüstungsgang der Textilien,ed and still debate what one regulatory mechanism controls distribution and abundance. Two observations, neither new nor startling, might help us to understand why we need knowledge of the nutritional needs of, and resources available to deposit feeders:作者: 世俗 時間: 2025-3-26 20:14
Modeling Deposit Feeding,nput terms. Models of the feeding and behavior of deposit feeders are a recent addition to benthic ecology (e.g., Calow, 1975; Jumars et al., 1982; Levinton and Lopez, 1977; Taghon et al., 1978; Taghon, 1981). This chapter discusses models that fall under the general heading of optimal foraging theory.作者: 釘牢 時間: 2025-3-26 22:12
Some Ecological Perspectives in the Study of the Nutrition of Deposit Feeders,ed and still debate what one regulatory mechanism controls distribution and abundance. Two observations, neither new nor startling, might help us to understand why we need knowledge of the nutritional needs of, and resources available to deposit feeders:作者: GNAT 時間: 2025-3-27 04:32
https://doi.org/10.1007/978-1-4684-7671-2animals; chemistry; ecology; environment; fauna; nutrition; ocean; oceanography; physiology作者: vocation 時間: 2025-3-27 05:55 作者: Allowance 時間: 2025-3-27 11:51 作者: Maximizer 時間: 2025-3-27 15:59
Deposit Feeding and Coastal Oceanography,problems and controversies that have occupied the efforts of nutritional biologists, biological oceanographers, and sedimentologists. The exact mode of nutrition of deposit feeders is of great interest to those working on nutrient recycling in the water column. Deposit feeders may ingest and assimil作者: AVOW 時間: 2025-3-27 17:47 作者: 交響樂 時間: 2025-3-28 01:42
Early Diagenesis of Organic Matter and the Nutritional Value of Sediment,lated to the size and composition of the deposit-feeding community. Fresh allochthonous POM from the water column and autochthonous POM from epibenthic primary production are incorporated into the deposit by burial and through geophysical and biological mixing. Although the quality and quantity of o作者: 最后一個 時間: 2025-3-28 03:16
The Nature and Determination of Non-Living Sedimentary Organic Matter as a Food Source for Deposit e the bulk of the food for many species. The ability to use such food is indicated by feeding experiments which have shown ingestion selectivity by deposit feeders for protein-coated beads (Taghon 1982; Taghon and Jumars 1984) and demonstrated an ability to absorb non-living organic matter (Lopez et作者: forbid 時間: 2025-3-28 07:08 作者: 棲息地 時間: 2025-3-28 11:04 作者: 刪除 時間: 2025-3-28 15:32 作者: 幻想 時間: 2025-3-28 19:48
The Importance of Size-Dependent Processes in the Ecology of Deposit-Feeding Benthos, in deposit-feeding invertebrates? How do these constraints interact to shape the ontogeny of an organism from larval recruit to reproductive adult.? Evolutionary theory predicts that natural selection can act at any point within the life cycle of an organism in order to increase the fitness of the 作者: 恃強凌弱的人 時間: 2025-3-29 01:59 作者: 諄諄教誨 時間: 2025-3-29 05:56 作者: 喚醒 時間: 2025-3-29 10:42 作者: 領(lǐng)帶 時間: 2025-3-29 14:41 作者: 泰然自若 時間: 2025-3-29 15:49
On Some Mechanistic Approaches to the Study of Deposit Feeding In Polychaetes,ge, which types or quantities of food items to ingest, when to move to a new patch of food, etc. (e.g., Krebs 1978, Stephens and Krebs 1986). The rationale underlying this approach relies heavily on the supposition that as a consequence of evolutionary selection pressure(s), organisms tend to use th作者: 我悲傷 時間: 2025-3-29 22:09 作者: 關(guān)節(jié)炎 時間: 2025-3-30 01:39 作者: Matrimony 時間: 2025-3-30 05:48 作者: 不透氣 時間: 2025-3-30 12:14
,How , Brightens Africa’s Future, when the food is difficult to digest. While the amount of material absorbed will increase with increasing gut residence time, it is likely to do so at a reducing rate (Sibly and Calow 1986). Therefore there will be a tradeoff between the efficiency and speed of digestion.作者: corpuscle 時間: 2025-3-30 13:29
The Nature and Determination of Non-Living Sedimentary Organic Matter as a Food Source for Deposit The actual use of non-living material . has been implied primarily via budgetary calculations (e.g. Canunen 1980; Rice et al. 1986), which show that the required assimilation efficiency of sedimentary organic matter indicates a bioavailable organic pool larger than can be provided by the living component.作者: 輕觸 時間: 2025-3-30 18:21
Time-Dependent Absorption in Deposit Feeders, when the food is difficult to digest. While the amount of material absorbed will increase with increasing gut residence time, it is likely to do so at a reducing rate (Sibly and Calow 1986). Therefore there will be a tradeoff between the efficiency and speed of digestion.作者: 頑固 時間: 2025-3-30 21:55
https://doi.org/10.1057/9781137446961ding in the deep sea,” it is the purpose of this chapter to outline a new perspective from which the question needs to he reassessed. We can already make two broad generalizations which point to the extreme importance of a variable food supply.作者: 動脈 時間: 2025-3-31 02:05
Incommunication: Derrida in Translation,individual (Calow, 1978). The comprehensive study of developmental changes in functional morphology and critical physiological rate processes should therefore provide valuable insights into the adaptation and design of deposit-feeding benthos.作者: 內(nèi)閣 時間: 2025-3-31 05:30
https://doi.org/10.1057/9781403979155eir food resources efficiently. Given this assumption, it is then possible to develop predictions of how an organism should forage in order to maximize its feeding efficiency and evolutionary fitness.作者: ALTER 時間: 2025-3-31 12:57
Conference proceedings 1989 of the benthos of much of the ocean. In this volume the critical research problems pertaining to deposit feeders are identified and promising approaches for dealing with those problems are proposed. Interdisciplinary approaches are of utmost importance in the study of deposit feeders and their sedi
