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Assessing environmental factors contributing to plant species richness in mountainous mesic grasslands 影响山地仲介草原植物物种丰富度的环境因子评价
IF 1.1 4区 环境科学与生态学
Koedoe Pub Date : 2023-08-04 DOI: 10.4102/koedoe.v65i1.1732
Katlego K. Mashiane, A. Ramoelo, Samuel Adelebu, Ernest Daemane
{"title":"Assessing environmental factors contributing to plant species richness in mountainous mesic grasslands","authors":"Katlego K. Mashiane, A. Ramoelo, Samuel Adelebu, Ernest Daemane","doi":"10.4102/koedoe.v65i1.1732","DOIUrl":"https://doi.org/10.4102/koedoe.v65i1.1732","url":null,"abstract":"","PeriodicalId":48892,"journal":{"name":"Koedoe","volume":"15 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81850237","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Potential geochemical constraints on tree seedlings in northern Kruger National Park grasslands 克鲁格国家公园北部草原树木幼苗的潜在地球化学约束
IF 1.1 4区 环境科学与生态学
Koedoe Pub Date : 2023-07-26 DOI: 10.4102/koedoe.v65i1.1773
A. Mills, T. Strydom, Jessica L. Allen, J. Baum
{"title":"Potential geochemical constraints on tree seedlings in northern Kruger National Park grasslands","authors":"A. Mills, T. Strydom, Jessica L. Allen, J. Baum","doi":"10.4102/koedoe.v65i1.1773","DOIUrl":"https://doi.org/10.4102/koedoe.v65i1.1773","url":null,"abstract":"No abstract available","PeriodicalId":48892,"journal":{"name":"Koedoe","volume":"1 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90263208","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mass vehicle induced mortalities of Giant Bullfrogs in Nylsvley Nature Reserve 大规模车辆引起的大牛蛙死亡在Nylsvley自然保护区
IF 1.1 4区 环境科学与生态学
Koedoe Pub Date : 2023-07-24 DOI: 10.4102/koedoe.v65i1.1760
Gary K. Nicolau, Emily A Jackson, R. Wasserman
{"title":"Mass vehicle induced mortalities of Giant Bullfrogs in Nylsvley Nature Reserve","authors":"Gary K. Nicolau, Emily A Jackson, R. Wasserman","doi":"10.4102/koedoe.v65i1.1760","DOIUrl":"https://doi.org/10.4102/koedoe.v65i1.1760","url":null,"abstract":"","PeriodicalId":48892,"journal":{"name":"Koedoe","volume":"29 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73723104","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Seed burial reduces seed predation in the endangered Clanwilliam cedar (Widdringtonia wallichii) 种子埋藏减少了濒危的克兰姆雪松(Widdringtonia wallichii)的种子捕食。
IF 1.1 4区 环境科学与生态学
Koedoe Pub Date : 2023-06-01 DOI: 10.4102/koedoe.v65i1.1740
J. Midgley, J. D. White, L. Kruger, G. Hempson
{"title":"Seed burial reduces seed predation in the endangered Clanwilliam cedar (Widdringtonia wallichii)","authors":"J. Midgley, J. D. White, L. Kruger, G. Hempson","doi":"10.4102/koedoe.v65i1.1740","DOIUrl":"https://doi.org/10.4102/koedoe.v65i1.1740","url":null,"abstract":"","PeriodicalId":48892,"journal":{"name":"Koedoe","volume":"18 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84327298","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Influence of herbivores and trees on soil biochemical properties of a semi-arid savanna 草食动物和树木对半干旱稀树草原土壤生化特性的影响
IF 1.1 4区 环境科学与生态学
Koedoe Pub Date : 2023-05-31 DOI: 10.4102/koedoe.v65i1.1742
S. O. Malongweni, J. V. van Tol
{"title":"Influence of herbivores and trees on soil biochemical properties of a semi-arid savanna","authors":"S. O. Malongweni, J. V. van Tol","doi":"10.4102/koedoe.v65i1.1742","DOIUrl":"https://doi.org/10.4102/koedoe.v65i1.1742","url":null,"abstract":"","PeriodicalId":48892,"journal":{"name":"Koedoe","volume":"104 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77536687","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Height-related detection bias in camera trap surveys: Insights for combining data sets 相机陷阱调查中与高度相关的检测偏差:结合数据集的见解
IF 1.1 4区 环境科学与生态学
Koedoe Pub Date : 2023-04-26 DOI: 10.4102/koedoe.v65i1.1734
A. Bernard, L. Moolman, Melanie A. de Morney, C. Guerbois, J. Venter, H. Fritz
{"title":"Height-related detection bias in camera trap surveys: Insights for combining data sets","authors":"A. Bernard, L. Moolman, Melanie A. de Morney, C. Guerbois, J. Venter, H. Fritz","doi":"10.4102/koedoe.v65i1.1734","DOIUrl":"https://doi.org/10.4102/koedoe.v65i1.1734","url":null,"abstract":"","PeriodicalId":48892,"journal":{"name":"Koedoe","volume":"26 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85383354","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The influence of fire presence and absence on grass species composition and species richness at Mountain Zebra National Park 有无火对山斑马国家公园草地物种组成和物种丰富度的影响
IF 1.1 4区 环境科学与生态学
Koedoe Pub Date : 2023-04-26 DOI: 10.4102/koedoe.v65i1.1738
N. Munyai, A. Ramoelo, S. Adelabu, H. Bezuidenhout
{"title":"The influence of fire presence and absence on grass species composition and species richness at Mountain Zebra National Park","authors":"N. Munyai, A. Ramoelo, S. Adelabu, H. Bezuidenhout","doi":"10.4102/koedoe.v65i1.1738","DOIUrl":"https://doi.org/10.4102/koedoe.v65i1.1738","url":null,"abstract":"It is well known that fire is a common driver in many biomes and it plays a vital role in maintaining ecosystem functioning in many South African biomes. This ecosystem process is an important determinant of plant community composition and diversity, and can result in changes in structural composition and ecosystem functioning. The main objectives of this study are to determine the influence of fire on grass species richness, diversity and composition in Mountain Zebra National Park. Using satellite imagery, the park’s fire history was determined between 2000 and 2020. Eighty plots (approximately 20 m × 20 m; 100 m apart) were laid out purposively across different fire regimes. There was no significant difference in both species richness and diversity in burned and unburned sites. However, there was a difference in species composition between burned and unburned sites and between different fire frequencies. The unburned site had higher moribund material and unpalatable grasses compared to the burned area.Conservation implications: The results of this study will help in the completion of the fire management plan for the park which will enable conservation managers to make better decisions with regard to fire management in mountainous grassland at Mountain Zebra National Park. Consequently, this will lead to improved veld condition and vegetation structure.","PeriodicalId":48892,"journal":{"name":"Koedoe","volume":"75 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82079170","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Table of Contents Vol 64 Issue 1 (2022) 目录第64卷第1期(2022)
IF 1.1 4区 环境科学与生态学
Koedoe Pub Date : 2022-12-31 DOI: 10.4102/koedoe.v64i1.1748
Editorial Office
{"title":"Table of Contents Vol 64 Issue 1 (2022)","authors":"Editorial Office","doi":"10.4102/koedoe.v64i1.1748","DOIUrl":"https://doi.org/10.4102/koedoe.v64i1.1748","url":null,"abstract":"No abstract available.","PeriodicalId":48892,"journal":{"name":"Koedoe","volume":"45 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72689342","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A reflection about the recent Koedoe publications (Volume 64, No 1, 2022) 对最近出版的Koedoe出版物(第64卷第1期，2022年)的反思
IF 1.1 4区 环境科学与生态学
Koedoe Pub Date : 2022-12-19 DOI: 10.4102/koedoe.v64i1.1736
A. Ramoelo
{"title":"A reflection about the recent Koedoe publications (Volume 64, No 1, 2022)","authors":"A. Ramoelo","doi":"10.4102/koedoe.v64i1.1736","DOIUrl":"https://doi.org/10.4102/koedoe.v64i1.1736","url":null,"abstract":"No abstract available.","PeriodicalId":48892,"journal":{"name":"Koedoe","volume":"25 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2022-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91167975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The ephemeral pans of Gras-Holpan: Mokala National Park, Northern Cape, South Africa 格拉斯-霍尔潘短暂的平原:南非北开普省莫卡拉国家公园
IF 1.1 4区 环境科学与生态学
Koedoe Pub Date : 2022-09-30 DOI: 10.4102/koedoe.v64i1.1709
Nkabeng T. Mzileni, Hendrik Sithole, H. Bezuidenhout, Roxanne Erusan, Rodney Makwakwa
{"title":"The ephemeral pans of Gras-Holpan: Mokala National Park, Northern Cape, South Africa","authors":"Nkabeng T. Mzileni, Hendrik Sithole, H. Bezuidenhout, Roxanne Erusan, Rodney Makwakwa","doi":"10.4102/koedoe.v64i1.1709","DOIUrl":"https://doi.org/10.4102/koedoe.v64i1.1709","url":null,"abstract":"assemblages. A total of five pans were measured in the Northern Cape province of South Africa located on the Savanna and Nama-Karoo biomes within a 4500 ha area. The measurements taken included water quality variables (pH, salinity, total dissolved solids [TDS]), taxon diversity and richness of macro-invertebrates and aquatic birdlife. Evaporation rate between the pans varied with time. There was a difference in the macro-invertebrate taxon richness between the pans. Macro-invertebrate taxon succession was observed over time and some macro-invertebrates showed confinement to pans of a particular biome. It was found that pH was significantly the most contributing factor to the taxon richness and diversity of the macro-invertebrates recorded, while the salinity and TDS increased with time as water evaporated. Conservation implications: The shrimps (fairy, clam and tadpole) were unique to the Nama-Karoo pans. It was found that pH ( p < 0.05) was the most contributing factor to the taxon richness and diversity of the macro-invertebrates recorded, and salinity and TDS increased with time as water evaporated.","PeriodicalId":48892,"journal":{"name":"Koedoe","volume":"19 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2022-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88009109","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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