標(biāo)題: Titlebook: Ecology and Decline of Red Spruce in the Eastern United States; Christopher Eagar,Mary Beth Adams Book 1992 Springer-Verlag New York, Inc. [打印本頁(yè)] 作者: coerce 時(shí)間: 2025-3-21 16:50
書目名稱Ecology and Decline of Red Spruce in the Eastern United States影響因子(影響力)
書目名稱Ecology and Decline of Red Spruce in the Eastern United States影響因子(影響力)學(xué)科排名
書目名稱Ecology and Decline of Red Spruce in the Eastern United States網(wǎng)絡(luò)公開(kāi)度
書目名稱Ecology and Decline of Red Spruce in the Eastern United States網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書目名稱Ecology and Decline of Red Spruce in the Eastern United States被引頻次
書目名稱Ecology and Decline of Red Spruce in the Eastern United States被引頻次學(xué)科排名
書目名稱Ecology and Decline of Red Spruce in the Eastern United States年度引用
書目名稱Ecology and Decline of Red Spruce in the Eastern United States年度引用學(xué)科排名
書目名稱Ecology and Decline of Red Spruce in the Eastern United States讀者反饋
書目名稱Ecology and Decline of Red Spruce in the Eastern United States讀者反饋學(xué)科排名
作者: 尖 時(shí)間: 2025-3-21 21:10 作者: Type-1-Diabetes 時(shí)間: 2025-3-22 02:48 作者: 說(shuō)不出 時(shí)間: 2025-3-22 06:10
Soil-Mediated Effects of Atmospheric Deposition on Eastern U.S. Spruce-Fir Forestsn and southeastern U.S. This research has allowed evaluations of some of the hypotheses for red spruce declining and substantially contributed to our knowledge of the soils, nutrient status, and nutrient cycling of these ecosystems.作者: 遺產(chǎn) 時(shí)間: 2025-3-22 11:30
Atmospheric Deposition Effects on Foliar Injury and Foliar Leaching in Red Spruceand locations on the leaf. Unfortunately, no one pollutant produces a unique set of foliar symptoms that are distinct from those produced by other pollutants or stresses. Foliar injury may affect processes occurring in leaves such as photosynthesis, respiration, transpiration, and foliar leaching.作者: 危機(jī) 時(shí)間: 2025-3-22 13:45
Winter Injury and Developmental Cold Tolerance of Red Spruce It includes discussion of the nature, extent, and probable cause(s) of winter injury to red spruce, descriptions of unique aspects of developmental cold tolerance for this species, and evidence that certain perturbations, including atmospheric pollutants, have contributed directly to the recent hig作者: 危機(jī) 時(shí)間: 2025-3-22 17:05
0070-8356 tion effects on forests was inadequate to meet policymakers‘ needs. Ecology and Decline of Red Spruce in the Eastern United States addresses that gap for easter978-1-4612-7714-9978-1-4612-2906-3Series ISSN 0070-8356 Series E-ISSN 2196-971X 作者: 地殼 時(shí)間: 2025-3-23 00:02 作者: 散布 時(shí)間: 2025-3-23 05:14 作者: 單挑 時(shí)間: 2025-3-23 08:34 作者: 庇護(hù) 時(shí)間: 2025-3-23 09:51
Bruno Périchon,Patrice Courvalins that are important in understanding forest function and the consequences of atmospheric deposition to forested ecosystems. Chapter 1 described the silvical characteristics of the spruce-fir forest; further information can be obtained on the forest types included in the spruce-fir category from Eyre (1980) and USDA (1965).作者: disrupt 時(shí)間: 2025-3-23 15:41 作者: Asparagus 時(shí)間: 2025-3-23 19:33
Immunomodulation by Antiviral Agentsoss elevations, latitudes, and sites, red spruce (.) is a dominant tree throughout. In fact, red spruce is restricted to the Appalachians, Adirondacks, and adjacent areas and, thus, serves as a unifying element of these varying forests.作者: DEVIL 時(shí)間: 2025-3-23 23:38
Germ Shed Management in the United States, the northern and southern Appalachians will be critically reviewed. We will also review and critique two competing hypotheses that were proposed to explain a regional growth decline found mainly in the northern red spruce population.作者: LUT 時(shí)間: 2025-3-24 05:05
Antibiotics in the Management of Acne, precipitation. These two pollutants are widespread in occurrence and have the potential, both individually and collectively, to have an impact on forest trees. The roles of many of these natural and airborne chemical stress agents in the decline of red spruce were unknown at the onset of the North American Forest Response Program in 1985.作者: LIMIT 時(shí)間: 2025-3-24 08:24
Spruce-Fir Forests of Eastern North Americaoss elevations, latitudes, and sites, red spruce (.) is a dominant tree throughout. In fact, red spruce is restricted to the Appalachians, Adirondacks, and adjacent areas and, thus, serves as a unifying element of these varying forests.作者: Dislocation 時(shí)間: 2025-3-24 11:22 作者: pancreas 時(shí)間: 2025-3-24 15:51
The Effects of Atmospheric Deposition and Ozone on Carbon Allocation and Associated Physiological Pr precipitation. These two pollutants are widespread in occurrence and have the potential, both individually and collectively, to have an impact on forest trees. The roles of many of these natural and airborne chemical stress agents in the decline of red spruce were unknown at the onset of the North American Forest Response Program in 1985.作者: 消滅 時(shí)間: 2025-3-24 21:44 作者: mucous-membrane 時(shí)間: 2025-3-24 23:56 作者: Digitalis 時(shí)間: 2025-3-25 04:42 作者: Glower 時(shí)間: 2025-3-25 09:05
Condition and Recent Trends in High-Elevation Red Spruce Populationsred. The second major question, concerning the causal agent(s) and mechanism(s) that could be responsible for any observed downward trend in spruce and spruce-fir condition, is addressed in Sections II and III of this book.作者: 外向者 時(shí)間: 2025-3-25 12:55 作者: 尊敬 時(shí)間: 2025-3-25 16:36 作者: 嚴(yán)峻考驗(yàn) 時(shí)間: 2025-3-25 20:58
Bruno Périchon,Patrice Courvalingy, elevation, and climate. This chapter will describe the characteristics of soils supporting eastern spruce-fir ecosystems, including soil properties that are important in understanding forest function and the consequences of atmospheric deposition to forested ecosystems. Chapter 1 described the s作者: concert 時(shí)間: 2025-3-26 03:05
Dosing in Obese Critically Ill Patients,ssary to characterize the physical and chemical inputs. The atmospheric concentration of chemicals in the vicinity of forested ecosystems under study (exposure) and the fluxes of chemicals to the canopy and eventually to the soil (deposition) are the two key parameters that must be quantified.作者: 鞭子 時(shí)間: 2025-3-26 06:04
Pneumonia Guidelines in Practice, first of the two fundamental questions regarding trends in red spruce: Has the condition of red spruce (. Sarg.) in the eastern United States really deteriorated, and if so, what is the nature and magnitude of that trend? This first question bears close scrutiny: a search for mechanisms to explain 作者: Femine 時(shí)間: 2025-3-26 11:40
Germ Shed Management in the United States,imited time covered by these data made any determination of trend in forest condition difficult and tenuous. However, there did appear to be reasonable evidence for a stand level deterioration of red spruce in the high-elevation spruce-fir forests of the Adirondacks and northern Appalachians since t作者: Foment 時(shí)間: 2025-3-26 15:20 作者: 粗鄙的人 時(shí)間: 2025-3-26 19:43 作者: 同謀 時(shí)間: 2025-3-27 00:41 作者: Cardiac 時(shí)間: 2025-3-27 04:34 作者: BLINK 時(shí)間: 2025-3-27 07:37 作者: 彩色 時(shí)間: 2025-3-27 12:58
Atmospheric Deposition and Pollutant Exposure of Eastern U.S. Forestsssary to characterize the physical and chemical inputs. The atmospheric concentration of chemicals in the vicinity of forested ecosystems under study (exposure) and the fluxes of chemicals to the canopy and eventually to the soil (deposition) are the two key parameters that must be quantified.作者: Flustered 時(shí)間: 2025-3-27 16:11 作者: 焦慮 時(shí)間: 2025-3-27 20:56
https://doi.org/10.1007/978-1-4612-2906-3air pollution; carbon; development; ecology; environment; forest; pollutants; pollution; soil作者: gastritis 時(shí)間: 2025-3-27 23:55 作者: VALID 時(shí)間: 2025-3-28 05:01 作者: Meager 時(shí)間: 2025-3-28 06:56
Dosing in Obese Critically Ill Patients,ssary to characterize the physical and chemical inputs. The atmospheric concentration of chemicals in the vicinity of forested ecosystems under study (exposure) and the fluxes of chemicals to the canopy and eventually to the soil (deposition) are the two key parameters that must be quantified.作者: 單色 時(shí)間: 2025-3-28 13:33
Spruce-Fir Forests of Eastern North Americaby the needle-leaved, evergreen genera . (spruce) and . (fir). Spruce-fir forests are found on the upper slopes of the Adirondack and Appalachian Mountains, over an area that extends from western North Carolina, USA (ca. 35°N), to central Quebec and New Brunswick, Canada (ca. 49°N). In addition to t作者: BIPED 時(shí)間: 2025-3-28 16:40
Characterization of Eastern U.S. Spruce-Fir Soilsgy, elevation, and climate. This chapter will describe the characteristics of soils supporting eastern spruce-fir ecosystems, including soil properties that are important in understanding forest function and the consequences of atmospheric deposition to forested ecosystems. Chapter 1 described the s作者: Nostalgia 時(shí)間: 2025-3-28 20:34 作者: Highbrow 時(shí)間: 2025-3-29 00:16
Condition and Recent Trends in High-Elevation Red Spruce Populations first of the two fundamental questions regarding trends in red spruce: Has the condition of red spruce (. Sarg.) in the eastern United States really deteriorated, and if so, what is the nature and magnitude of that trend? This first question bears close scrutiny: a search for mechanisms to explain 作者: thyroid-hormone 時(shí)間: 2025-3-29 05:22 作者: 山頂可休息 時(shí)間: 2025-3-29 08:09
Soil-Mediated Effects of Atmospheric Deposition on Eastern U.S. Spruce-Fir Forestssms may be involved. In the German situation, soil-mediated hypotheses played (and still play) a major role; namely, soil acidification and aluminum toxicity (Ulrich et al. 1980) and base cation deficiencies (especially Mg; Rehfuess et al. 1987, Hüttl and Wisniewski 1987). In the red spruce case, th
