標(biāo)題: Titlebook: Conservation of Living Nature and Resources; Problems, Trends, an Alexey V. Yablokov,Sergey A. Ostroumov Book 1991 Springer-Verlag Berlin H [打印本頁(yè)] 作者: estrange 時(shí)間: 2025-3-21 16:39
書目名稱Conservation of Living Nature and Resources影響因子(影響力)
書目名稱Conservation of Living Nature and Resources影響因子(影響力)學(xué)科排名
書目名稱Conservation of Living Nature and Resources網(wǎng)絡(luò)公開度
書目名稱Conservation of Living Nature and Resources網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Conservation of Living Nature and Resources被引頻次
書目名稱Conservation of Living Nature and Resources被引頻次學(xué)科排名
書目名稱Conservation of Living Nature and Resources年度引用
書目名稱Conservation of Living Nature and Resources年度引用學(xué)科排名
書目名稱Conservation of Living Nature and Resources讀者反饋
書目名稱Conservation of Living Nature and Resources讀者反饋學(xué)科排名
作者: LIMIT 時(shí)間: 2025-3-21 23:36 作者: 挫敗 時(shí)間: 2025-3-22 00:37
Feriha Nazda Güng?rdü,Mustafa Kemal Bay?rba? the population of a species whose numbers have dropped under the pressure of excessive hunting or fishing, without banning such activities altogether (though strict regulations measures were, of course, adopted). This is the case with the Pacific herring (.) in the north-western part of the Sea of 作者: 支架 時(shí)間: 2025-3-22 08:37
lems and perspectives (1983) and The levels of conservation of living nature (1985). It differs from the vast majority of the numerous books on conservation and environment, which are mainly devoted either to specific problems of conservation of certain taxons, or to problems of conservation of pres作者: 特征 時(shí)間: 2025-3-22 12:33 作者: 脾氣暴躁的人 時(shí)間: 2025-3-22 15:58
Global Climate Change Adaptation Policies,enetic system and forms its own ecological niche. A population is always an adequately numerous group of individual animals which is isolated from other similar groups for a large number of generations.作者: 脾氣暴躁的人 時(shí)間: 2025-3-22 18:49 作者: gusher 時(shí)間: 2025-3-22 23:20
Introductionis now so substantial that the vitally important conditions of our existence are being affected and are deteriorating: mankind is faced with a shortage of clean air to breath, a deficiency of unpolluted food to eat, and the absence of the clean water needed to drink.作者: allude 時(shí)間: 2025-3-23 02:44 作者: 現(xiàn)代 時(shí)間: 2025-3-23 06:22
Need for Ecologization of Society’s Activitiestensity, they are bound to blend ever more organically with the biosphere. There is no alternative to this process of ecologization, because otherwise mankind will not be able to survive. Let us consider some of the needs and ways of ecologization of society’s activities that are already in evidence.作者: neutralize 時(shí)間: 2025-3-23 13:37
Book 1991erspectives (1983) and The levels of conservation of living nature (1985). It differs from the vast majority of the numerous books on conservation and environment, which are mainly devoted either to specific problems of conservation of certain taxons, or to problems of conservation of prescribed reg作者: 袖章 時(shí)間: 2025-3-23 16:42 作者: 谷類 時(shí)間: 2025-3-23 18:31
Introductionus among them. We have not paid sufficient attention to the global long-term consequences of our activities and as a result, our impact on the planet is now so substantial that the vitally important conditions of our existence are being affected and are deteriorating: mankind is faced with a shortag作者: Urea508 時(shí)間: 2025-3-24 00:34
Molecular-Genetic Levelts of DNA (or RNA in some viruses); the elementary events at this level are convariant reduplications of genes. Processes of realization of information stored in DNA involve the functioning of the biochemical machinery of the cell.作者: Harbor 時(shí)間: 2025-3-24 02:36
Problems at the Species-Population Levelf-propagating group of single-species individual animals which inhabits a certain space for an evolutionary long period, generates a self-maintained genetic system and forms its own ecological niche. A population is always an adequately numerous group of individual animals which is isolated from oth作者: Boycott 時(shí)間: 2025-3-24 10:04 作者: unstable-angina 時(shí)間: 2025-3-24 14:28 作者: 單色 時(shí)間: 2025-3-24 15:29
Need for Ecologization of Society’s Activitiess biosphere, nor economy, nor man as a biological species will be able to sustain this growth for long. As man’s economic activities are growing in intensity, they are bound to blend ever more organically with the biosphere. There is no alternative to this process of ecologization, because otherwise作者: 言行自由 時(shí)間: 2025-3-24 20:18 作者: Glutinous 時(shí)間: 2025-3-25 00:28 作者: Debrief 時(shí)間: 2025-3-25 03:38
https://doi.org/10.1007/978-3-642-75376-3agriculture; climate; demography; ecology; ecosystem; energy; environment; environmental pollution; environm作者: Adrenaline 時(shí)間: 2025-3-25 10:29 作者: ethnology 時(shí)間: 2025-3-25 14:45 作者: 慢跑鞋 時(shí)間: 2025-3-25 16:34 作者: jarring 時(shí)間: 2025-3-25 21:19
https://doi.org/10.1007/978-3-030-05405-2Next to the molecular and genetic level of the organization of living matter is the ontogenetic one. At this ontogenetic level individual organisms are considered as the units of life.作者: BLANK 時(shí)間: 2025-3-26 02:34
Elena Carpanelli,Nicole LazzeriniTo analyze conservation problems at the ecosystem level it is necessary to investigate inter alia problems of changes in their structure, disturbances of interspecies interactions, breakage of information flows, wreckage of vegetation cover in toto, transfer of pollutants by migrants and through trophic chains, and decrease of primary production.作者: 逃避現(xiàn)實(shí) 時(shí)間: 2025-3-26 06:54 作者: Conspiracy 時(shí)間: 2025-3-26 08:35 作者: 機(jī)構(gòu) 時(shí)間: 2025-3-26 13:13
The Dangerous Extent of Human Impact on the BiosphereThe degree of anthropogenic transformation of the face of the Earth and of the biosphere has been the subject of numerous works; among them are Ramade 1978, WCS 1980, Ten years after Stockholm 1982, Global 2000 (G 2000), Global future: time to act 1981) and others.作者: eczema 時(shí)間: 2025-3-26 17:41
Problems at the Ontogenetic LevelNext to the molecular and genetic level of the organization of living matter is the ontogenetic one. At this ontogenetic level individual organisms are considered as the units of life.作者: 逃避責(zé)任 時(shí)間: 2025-3-26 23:11
Problems at the Ecosystem LevelTo analyze conservation problems at the ecosystem level it is necessary to investigate inter alia problems of changes in their structure, disturbances of interspecies interactions, breakage of information flows, wreckage of vegetation cover in toto, transfer of pollutants by migrants and through trophic chains, and decrease of primary production.作者: DIS 時(shí)間: 2025-3-27 05:01 作者: Pepsin 時(shí)間: 2025-3-27 08:31 作者: 草率女 時(shí)間: 2025-3-27 12:41 作者: 沉思的魚 時(shí)間: 2025-3-27 16:11
Organizational and Legal Problems of the Protection of Living Naturelved on the international level, and (2) those which can be solved on the level of individual states. The second group can be subdivided into problems confronting capitalist, socialist, and developing countries.作者: monologue 時(shí)間: 2025-3-27 20:41 作者: arsenal 時(shí)間: 2025-3-27 21:55
Scientific Foundations and Theory of Living Nature Protection Within the System of Biological Science emergence of the theory of living nature protection, which makes a scientific basis to a newly applied or science-production trend, viz., the biology of the protection of nature or conservation biology (Soulé and Wilcox 1980).作者: 防銹 時(shí)間: 2025-3-28 05:58 作者: atrophy 時(shí)間: 2025-3-28 09:06 作者: 馬賽克 時(shí)間: 2025-3-28 13:13
Global Climate Change Adaptation Policies,f-propagating group of single-species individual animals which inhabits a certain space for an evolutionary long period, generates a self-maintained genetic system and forms its own ecological niche. A population is always an adequately numerous group of individual animals which is isolated from oth作者: 尊重 時(shí)間: 2025-3-28 17:56 作者: HATCH 時(shí)間: 2025-3-28 19:20
Elena Carpanelli,Nicole Lazzerini the main levels of living matter organization. It appears convenient to discuss problems of prediction and forecast in the field of conservation issues on the basis of the same approach using this concept of the levels.作者: 急急忙忙 時(shí)間: 2025-3-29 02:33 作者: 我不死扛 時(shí)間: 2025-3-29 06:56 作者: Exploit 時(shí)間: 2025-3-29 09:17
Urbanisation and Urban Planning in Turkey,e emergence of the theory of living nature protection, which makes a scientific basis to a newly applied or science-production trend, viz., the biology of the protection of nature or conservation biology (Soulé and Wilcox 1980).作者: Delude 時(shí)間: 2025-3-29 15:04 作者: CONE 時(shí)間: 2025-3-29 16:21 作者: Exaggerate 時(shí)間: 2025-3-29 21:48
Elena Carpanelli,Nicole Lazzerini the main levels of living matter organization. It appears convenient to discuss problems of prediction and forecast in the field of conservation issues on the basis of the same approach using this concept of the levels.作者: DOLT 時(shí)間: 2025-3-30 00:47
Urbanisation and Urban Planning in Turkey,e emergence of the theory of living nature protection, which makes a scientific basis to a newly applied or science-production trend, viz., the biology of the protection of nature or conservation biology (Soulé and Wilcox 1980).作者: CARE 時(shí)間: 2025-3-30 07:23
