Ecohydrology and Hydrobiology最新文献

New perspective for eco-hydrology model to constrain missing role of inland waters on boundless biogeochemical cycle in terrestrial–aquatic continuum 约束内陆水域在陆水连续体无限生物地球化学循环中缺失作用的生态水文模型新视角

Ecohydrology and Hydrobiology Pub Date : 2016-08-01 DOI: 10.1016/J.ECOHYD.2016.07.002

T. Nakayama

引用次数: 18

WITHDRAWN: Comparative study of rates of biosorption for selected single and mixed metal ions using natural products 撤回:天然产物对选定的单一和混合金属离子的生物吸附速率的比较研究

Ecohydrology and Hydrobiology Pub Date : 2013-10-22 DOI: 10.1016/J.ECOHYD.2013.10.004

Ayabei Kiplagat, Lusweti Kituyi

引用次数: 3

WITHDRAWN: Erratum to “Ecohydrology: process-oriented thinking towards sustainable river basins” [Ecohydrol. Hydrobiol. 13(2013), 97-103] 撤回:对“生态水文学:面向过程的可持续流域思考”的勘误[生态水文学]。水生生物学报，13(2013)，97-103

Ecohydrology and Hydrobiology Pub Date : 2013-09-29 DOI: 10.1016/J.ECOHYD.2013.09.002

M. Zalewski

引用次数: 3

Possibilities of protection of water resources with the use of constructed wetland systems: a review 利用人工湿地系统保护水资源的可能性综述

Ecohydrology and Hydrobiology Pub Date : 1900-01-01 DOI: 10.2478/V10104-010-0012-1

K. Jóżwiakowski

引用次数: 8

The importance of unsaturated soil zone for the regional water balance 非饱和土带对区域水平衡的重要性

Ecohydrology and Hydrobiology Pub Date : 1900-01-01 DOI: 10.2478/V10104-009-0030-Z

O. Nestroy

引用次数: 2

Two different feeding tactics of young-of-the-year perch, Perca fluviatilis L., inhabiting the littoral zone of the lowland Sulejow Reservoir (Central Poland) 生活在波兰中部苏莱约水库沿岸低地的幼年鲈鱼的两种不同的进食策略

Ecohydrology and Hydrobiology Pub Date : 1900-01-01 DOI: 10.2478/V10104-012-0001-7

P. Frankiewicz, A. Wojtal-Frankiewicz

{"title":"Two different feeding tactics of young-of-the-year perch, Perca fluviatilis L., inhabiting the littoral zone of the lowland Sulejow Reservoir (Central Poland)","authors":"P. Frankiewicz, A. Wojtal-Frankiewicz","doi":"10.2478/V10104-012-0001-7","DOIUrl":"https://doi.org/10.2478/V10104-012-0001-7","url":null,"abstract":"Abstract The feeding pattern of young-of-the-year (YOY) fish was investigated in a field experiment in the sparsely vegetated littoral zone of the Sulejow Reservoir in June 2007. Perch received special emphasis in this study. During the study period, the part of the reservoir selected to conduct the research was densely inhabited by YOY fish (up to 20 individuals per square metre). The dominant YOY species were perch ( Perca fluviatilis ) and roach ( Rutilus rutilus ). Analyses of stomach/gut contents showed that large zooplankters and benthic prey contributed significantly to the diet of YOY fish. For perch, two distinct feeding tactics were observed. Fish collected by trapping in unvegetated gaps among beds of macrophytes preyed almost exclusively on daphnids and copepods, whereas individuals seined in shallow water among macrophytes ate mostly the larvae of benthic insects. The observed division of YOY perch into two feeding groups may indicate an attempt to decrease the level of both intra-specific competition among the cohort's members and inter-specific competition between perch and roach.","PeriodicalId":301819,"journal":{"name":"Ecohydrology and Hydrobiology","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"118545342","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: 9

Influence of regulation on ichthyofauna and benthos of the Różanka stream 调控对Różanka河鱼类和底栖动物的影响

Ecohydrology and Hydrobiology Pub Date : 1900-01-01 DOI: 10.2478/V10104-010-0006-Z

Aneta Bylak, K. Kukuła, E. Kukuła

{"title":"Influence of regulation on ichthyofauna and benthos of the Różanka stream","authors":"Aneta Bylak, K. Kukuła, E. Kukuła","doi":"10.2478/V10104-010-0006-Z","DOIUrl":"https://doi.org/10.2478/V10104-010-0006-Z","url":null,"abstract":"Abstract The regulation of streams worsen the living conditions of natural communities of water fauna. The aim of the paper was the analysis of the structure of ichthyofauna and macrozoobenthos communities in the regulated part and in the almost natural fragments of the small piedmont stream. In the 1980s the upper section of the stream bed was regulated. Five sampling sites were chosen with the different degree of anthropogenic changes. The regulation of the stream decreased the variety of the habitats. Such changes led to the almost complete disappearance of fish in the regulated part of the stream. The density of invertebrate s in the natural sites amounted from about 16.5 thousand to almost 30 thousand organisms per 1 m2 in site 4 while in the regulated sites the density was about 10.5 thousand in site 2. In the community of benthos in sites 1 and 2 dipterans dominated. The general density of stoneflies was the smallest in site 1. Most of the mayflies were indicated in the natural sites 4 and 5. The caddisflies were mostly congested in site 4. Gammarus was the most numerous and had the biggest biomass in the natural sites. The ichthyofauna in the regulated sites consisted of only 3 species: gudgeon, chub and minnow. In site 1 only gudgeon was caught. However, the total of 12 species were found in the natural sections. Density of ichthyofauna on the regulated sites amounted to from 1 to 6 individuals per 100 m2. Whereas, on the natural sites the density was 126 indiv. 100 m-2 (site 4) and 116 indiv. 100 m-2 (site 5). Gudgeon was most abundantly represented in site 4. In the biomass chub prevailed. Chub was also dominant in the biomass in site 5, but the bleak was the most numerous. The key findings of our research confirm that the regulation of the Rozanka stream led to almost complete disappearance of fish despite quite clean water and a lot of potential food.","PeriodicalId":301819,"journal":{"name":"Ecohydrology and Hydrobiology","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"119145059","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: 13