Environmental Pollution Series A, Ecological and Biological最新文献_第7页

Metabolic effects of naphthalene, toluene or phenol intoxication in the cichlid fish tilapia, Oreochromis mossambicus: Changes in aminotrasferase activities 罗非鱼(Oreochromis mossambicus)体内萘、甲苯或苯酚中毒的代谢影响:氨基转移酶活性的变化

Environmental Pollution Series A, Ecological and Biological Pub Date : 1986-01-01 DOI: 10.1016/0143-1471(86)90015-2

Ajit D. Dangé

引用次数: 10

Contents of volume 42 第42卷内容

Environmental Pollution Series A, Ecological and Biological Pub Date : 1986-01-01 DOI: 10.1016/0143-1471(86)90023-1

引用次数: 0

Contents of volume 41 第41卷目录

Environmental Pollution Series A, Ecological and Biological Pub Date : 1986-01-01 DOI: 10.1016/0143-1471(86)90029-2

引用次数: 0

Effects of O3 and acidic rain on photosynthesis and growth in sugar maple and northern red oak seedlings O3和酸雨对糖枫和北红橡树幼苗光合作用和生长的影响

Environmental Pollution Series A, Ecological and Biological Pub Date : 1986-01-01 DOI: 10.1016/0143-1471(86)90054-1

Peter B. Reich, Anna W. Schoettle, Robert G. Amundson

{"title":"Effects of O3 and acidic rain on photosynthesis and growth in sugar maple and northern red oak seedlings","authors":"Peter B. Reich, Anna W. Schoettle, Robert G. Amundson","doi":"10.1016/0143-1471(86)90054-1","DOIUrl":"10.1016/0143-1471(86)90054-1","url":null,"abstract":"<div>Two-year-old sugar maple Acer saccharum and northern red oak Quercus rubra seedlings were exposed to all combinations of several levels each of ozone (O3) and simulated acidic rain. Deposition rates and amounts of simulated rain were normal for eastern North America (12·5 mm of rain twice per week) and levels of acidity in the various treatments ranged between pH 5·6 and 3·0. Plants were exposed to O3 for 7 h per day on 5 d per week. Concentrations of O3 were constant and ranged between 0·02 and 0·12 μl litre−1 in the various treatments. Ozone treatments caused significant declines in net photosynthesis in both species, with the largest reductions observed (30% in maple and 20% in oak) after two months in the highest O3 treatment (0·12 μl litre−1). Reductions in growth as a result of O3 treatments occurred in sugar maple, but apparently due to the relatively short duration of the pollution treatments, growth reductions were not observed in red oak. Chlorophyll contents in sugar maple leaves increased as a result of O3 exposure. Simulated acidic rain treatments had no effect on either net photosynthesis or growth in either species and no interactive effects of the two pollutants were observed. The results of this study suggest that sugar maple and red oak are relatively insensitive to acidic rain over the course of a single growing season, but potential long-term effects are unknown. These two species were sensitive to relatively low concentrations of O3, and ambient levels of O3 in eastern North America could be having significant deleterious effects on sugar maple and red oak in the field.</div>","PeriodicalId":100483,"journal":{"name":"Environmental Pollution Series A, Ecological and Biological","volume":"40 1","pages":"Pages 1-15"},"PeriodicalIF":0.0,"publicationDate":"1986-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0143-1471(86)90054-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74620306","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 89

Net photosynthesis, dark respiration and susceptibility to air pollution of 20 European provenances of scots pine Pinus sylvestris L. 欧洲20个种源苏格兰松净光合作用、暗呼吸及对空气污染的敏感性。

Environmental Pollution Series A, Ecological and Biological Pub Date : 1986-01-01 DOI: 10.1016/0143-1471(86)90063-2

J. Oleksyn, S. Bialobok

{"title":"Net photosynthesis, dark respiration and susceptibility to air pollution of 20 European provenances of scots pine Pinus sylvestris L.","authors":"J. Oleksyn, S. Bialobok","doi":"10.1016/0143-1471(86)90063-2","DOIUrl":"10.1016/0143-1471(86)90063-2","url":null,"abstract":"<div>One-year-old seedlings of Pinus sylvestris L., representing 20 European provenances of the species from Sweden, USSR, Poland, GDR, FRG, Belgium, France, Hungary, Yugoslavia and Turkey, were subjected to the action of SO2 (0·75 μl litre−1 ×5 days, 6 h daily). The sensitivity of two-year-old seedlings of the same provenances were also studied under field conditions near an SO2 and fluoride source. In both experiments there were statistically significant differences in the extent of needle injury between individual populations. Northern provenances (Sweden, USSR) and those from the south (Yugoslavia, Turkey) showed less sensitivity than provenances from the central part of the specie's range. A substantial agreement was found between the extent of necrosis under laboratory conditions and in the field (r = 0·44, significant at α = 0·1). A comparison of the net photosynthesis of control plants with needle necrosis under both treatment conditions has shown that there is a positive significant correlation.</div>","PeriodicalId":100483,"journal":{"name":"Environmental Pollution Series A, Ecological and Biological","volume":"40 4","pages":"Pages 287-302"},"PeriodicalIF":0.0,"publicationDate":"1986-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0143-1471(86)90063-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91005068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 35

Fluoride accumulation and toxicity in grapevines Vitis vinifera L. in New South Wales 新南威尔士州葡萄藤(Vitis vinifera L.)的氟积累和毒性

Environmental Pollution Series A, Ecological and Biological Pub Date : 1986-01-01 DOI: 10.1016/0143-1471(86)90081-4

D.R. Leece, J.H. Scheltema, T. Anttonen, R.G. Weir

{"title":"Fluoride accumulation and toxicity in grapevines Vitis vinifera L. in New South Wales","authors":"D.R. Leece, J.H. Scheltema, T. Anttonen, R.G. Weir","doi":"10.1016/0143-1471(86)90081-4","DOIUrl":"10.1016/0143-1471(86)90081-4","url":null,"abstract":"<div>The accumulation of fluoride by fully expanded basal leaves of grapevines was measured through two seasons in ten vineyards 9–25 km downwind of an aluminium smelter near Cessnock. Accumulation was linear with time until mid-summer then declined somewhat as leaves aged. Heavy rainfall and lowered emissions reduced accumulation. The impact of fluoride on the vines each season could be readily assessed from the leaf fluoride concentration in January, just prior to harvest.Fluoride accumulation by grapevines was assessed in four districts each January from 1981 to 1983. At Griffith and Mudgee, two districts which lacked an industrial source of fluoride, vine leaves did not accumulate fluoride (<2 μgFg−1). At Muswellbrook, vines growing 15–37 km downwind of a power station generally had slightly elevated leaf fluoride concentrations (1–10 μgFg−1), but certain higher values were recorded (18–27 μgFg−1) in vineyards under the direct influence of the plume. These higher values did not produce leaf necrosis. At Cessnock, 9–23 km downwind of the aluminium smelter, elevated leaf fluoride concentrations (4–42 μgFg−1) were also recorded, with highest levels 9–11 km from the smelter. These levels did not produce leaf necrosis in well managed vineyards. In certain non-irragated vineyards, flouride accumulation was retarded by water-deficit stress when experienced throughout the growing season. In contrast, where severe water-deficit stress was not experienced until mid-summer, certain leaves which had accumulated 26–36 μgFg−1 developed marginal necrotic lesions which reduced effective leaf photosynthetic area by 5–10%.</div>","PeriodicalId":100483,"journal":{"name":"Environmental Pollution Series A, Ecological and Biological","volume":"40 2","pages":"Pages 145-172"},"PeriodicalIF":0.0,"publicationDate":"1986-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0143-1471(86)90081-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76569345","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 11

Appropriate technology for the treatment of wastewaters for small rural communities 为小型农村社区处理废水的适当技术

Environmental Pollution Series A, Ecological and Biological Pub Date : 1986-01-01 DOI: 10.1016/0143-1471(86)90008-5

F. Moriarty

引用次数: 4

Effects of both inorganic and organic mercury on the ATPase activity of Westiellopsis prolifica, Janet 无机和有机汞对增殖威氏绦虫atp酶活性的影响

Environmental Pollution Series A, Ecological and Biological Pub Date : 1986-01-01 DOI: 10.1016/0143-1471(86)90003-6

P. Rath, A.K. Panigrahi, B.N. Misra

引用次数: 3

Heavy metal content of forest litter arthropods as related to body-size and trophic level 森林垃圾节肢动物的重金属含量与体型和营养水平的关系

Environmental Pollution Series A, Ecological and Biological Pub Date : 1986-01-01 DOI: 10.1016/0143-1471(86)90032-2

Nico M. van Straalen, Joke van Wensem

引用次数: 130

Glasshouse experiments on the uptake of foliar applied lead 叶面施铅吸收的温室试验

Environmental Pollution Series A, Ecological and Biological Pub Date : 1986-01-01 DOI: 10.1016/0143-1471(86)90078-4

G.J. Dollard

引用次数: 31