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Spiders (Arachnida: Araneae) of a wildlife and cattle savanna ranch in South-Western Zimbabwe 津巴布韦西南部野生动物和牛群稀树草原牧场的蜘蛛(蛛形纲:Araneae
IF 1.1 4区 环境科学与生态学 Q3 BIODIVERSITY CONSERVATION Pub Date : 2023-12-20 DOI: 10.4102/koedoe.v65i1.1756
Sicelo Sebata, Charles R. Haddad, Moira J. FitzPatrick, S. Foord
In order to contribute to spider diversity distribution records within Zimbabwe, spiders were sampled at a mixed wildlife and cattle ranch using pitfall traps and sweep-netting. Sampling was conducted from June 2017 to April 2018. A total of 2328 spiders representing 25 families, 94 genera, and 166 species were recorded. The most species-rich families were Salticidae (33 spp.), followed by the Gnaphosidae (28 spp.) and Lycosidae (20 spp.), while eight families were represented by a single species. Pitfall traps accounted for 1857 individuals overall, with the ground-dwelling fauna dominated by Stenaelurillus guttiger (37.86% of the total abundance). Sweep-nets accounted for 471 individuals overall, with the grass-dwelling fauna dominated by Thyene thyenioides (15.29% of the total abundance). The most abundant functional group was the free-living ground-dwellers (n = 1809, 77.71%), followed by free-living plant-dwellers (n = 266, 11.43%) and orb-web builders (n = 186, 7.98%). The current study contributes to the knowledge of a megadiverse group of predatory arthropods in the region.Conservation implications: Sampling and monitoring of rangelands is essential, as the former aids in the identification of new species not previously recorded, as well as increasing knowledge on the distribution of spider species, which if not adequately conserved could face significant threats to their survival even before their documentation.
为了对津巴布韦境内的蜘蛛多样性分布记录做出贡献,我们在一个野生动物和养牛混合牧场使用坑式陷阱和扫网对蜘蛛进行了采样。采样工作于 2017 年 6 月至 2018 年 4 月进行。共记录了 2328 种蜘蛛,代表 25 个科、94 个属和 166 个种。物种最丰富的科是盐蛛科(33 种),其次是蛛蛛科(28 种)和鳞蛛科(20 种),还有 8 个科只有一个物种。坑式陷阱捕获的个体总数为 1857 个,地栖动物群中以 Stenaelurillus guttiger 为主(占总丰度的 37.86%)。扫网捕获了 471 个个体,草栖动物以 Thyene thyenioides 为主(占总数量的 15.29%)。数量最多的功能群是自由生活的地面栖息动物(n = 1809,77.71%),其次是自由生活的植物栖息动物(n = 266,11.43%)和球网建造动物(n = 186,7.98%)。本研究有助于了解该地区食肉节肢动物的巨大多样性:对牧场进行采样和监测至关重要,因为前者有助于识别以前没有记录的新物种,还能增加对蜘蛛物种分布的了解,如果保护不力,这些物种甚至在被记录之前就可能面临严重的生存威胁。
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引用次数: 0
Waterbird community changes in the Wilderness Lakes, South Africa (Part 2 of 3): Shorebirds 南非荒野湖泊的水鸟群落变化(三部曲之二):岸栖鸟类
IF 1.1 4区 环境科学与生态学 Q3 BIODIVERSITY CONSERVATION Pub Date : 2023-12-06 DOI: 10.4102/koedoe.v65i1.1771
Ian A. Russell
Globally, many shorebirds, particularly the smaller migratory waders are declining, which can be attributed to multiple factors throughout their ranges. The Wilderness Lakes Complex in South Africa comprises two estuarine systems, that support diverse waterbird communities, including 17 abundant shorebirds. The study aimed to document long-term spatial and temporal patterns of abundance of shorebirds in the Wilderness Lakes Complex, and where possible identify potential causes for observed trends. The abundance of waterbirds on these wetlands was determined biannually from 1992 to 2019, with counts conducted from a boat following a standardised route. Historical abundance data from the 1980s were also used to describe long-term abundance changes. Ten shorebirds showed seasonal differences in abundances. Significant long-term decreases in abundance have occurred in seven shorebirds (Wood Sandpiper Tringa glareola, Marsh Sandpiper Tringa stagnatilis, Curlew Sandpiper Calidris ferruginea, Ruff Philomachus pugnax, Grey Heron Ardea cinerea, Greater Flamingo Phoenicopterus ruber, Black-winged Stilt Himantopus himantopus) and increases in three species (African Spoonbill Platalea alba, Little Egret Egretta garzetta, Glossy Ibis Plegadis falcinellus). Similar types of population changes occurred across multiple waterbodies and in different seasons. The similarity of shorebird abundance trends in spatially separated wetlands suggests either high interconnectivity of populations between wetlands systems and/or prominent drivers of change being broad scaled rather than system specific. Local reasons for changes potentially include the increasing spread of emergent macrophytes and resultant loss of open sandbanks, changing hydrodynamics, and alien fish proliferation, all likely changing food accessibility, as well as periodic high disturbance by waterbody users.Conservation implications: Changes in the abundances of several shorebirds, particularly small migratory waders, are substantial, with multiple likely local, regional and international drivers acting accumulatively. Recommended corrective actions include continuing involvement in the development and implementation of policies for waterbird conservation, and local management of emergent macrophytes, disturbance, and water level variability.
在全球范围内,许多滨鸟,特别是较小的迁徙涉禽数量正在减少,这可归因于其活动范围内的多种因素。南非的荒野湖群由两个河口系统组成,支持着各种水鸟群落,包括17种丰富的滨鸟。这项研究的目的是记录野生湖泊复群中滨鸟数量的长期时空格局,并在可能的情况下确定观察趋势的潜在原因。从1992年到2019年,每两年对这些湿地上水鸟的丰度进行一次测定,并沿着标准化路线从船上进行计数。20世纪80年代的历史丰度数据也被用来描述长期的丰度变化。10种滨鸟的丰度表现出季节性差异。7种滨鸟(木鹬glareola,沼泽矶鹬Tringa停滞,鹬鹬Calidris ferruginea, Ruff Philomachus pugnax,灰鹭Ardea cinerea,大火烈鸟Phoenicopterus ruber,黑翅高脚鸟Himantopus)的数量长期显著减少,而3种物种(非洲琵鹭Platalea alba,小白鹭Egretta garzetta,斑鹭Plegadis falcinellus)的数量增加。类似的种群变化类型发生在多个水体和不同季节。在空间分隔的湿地中,滨鸟丰度趋势的相似性表明,湿地系统之间种群的高度互联性和/或变化的主要驱动因素是广泛的,而不是特定于系统的。变化的局部原因可能包括新兴大型植物的不断扩散和由此导致的开放沙洲的损失,变化的流体动力学和外来鱼类的繁殖,所有这些都可能改变食物可及性,以及水体使用者的周期性高干扰。保护意义:几种滨鸟,特别是小型迁徙涉禽的丰度发生了重大变化,可能是当地、区域和国际的多种驱动因素共同作用的结果。建议的纠正措施包括继续参与水鸟保护政策的制定和实施,以及对新兴大型植物、干扰和水位变化的地方管理。
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引用次数: 0
Waterbird community changes in the Wilderness Lakes, South Africa (Part 3 of 3): Diving piscivores and scavengers 南非荒野湖泊的水鸟群落变化(第三部分,共 3 页):潜水食鱼鸟和食腐鸟
IF 1.1 4区 环境科学与生态学 Q3 BIODIVERSITY CONSERVATION Pub Date : 2023-12-06 DOI: 10.4102/koedoe.v65i1.1772
Ian A. Russell
Estuarine waterbodies typically support diverse and abundant waterbird communities. However, global environmental degradation as a result of anthropogenic activities is leading to species level changes in biodiversity, with top predators such as piscivorous waterbirds being particularly vulnerable to ecosystem changes. The study aimed to document long-term spatial and temporal patterns of abundance of piscivorous and scavenging waterbirds in the Wilderness Lakes Complex (WLC) in the Garden Route National Park, South Africa, and where possible identify potential causes for observed trends. The abundance of waterbirds on these wetlands was determined biannually from 1992 to 2019, with counts conducted from a boat following a standardised route. Historical waterbird abundance data from the 1980s were also used to describe long-term abundance changes. Eight of the species exhibited seasonal variability in abundance with most, excluding Common Tern Sterna hirundo, being more abundant in winter. Substantial changes occurred in the abundance of several species over the four-decade study period, notably increases in Cape Cormorant Phalacrocorax capensis and Great Crested Grebe Podiceps cristatus, and decreases in Common Tern and Black-necked Grebe Podiceps nigricollis. Long-term abundance trends indicate a combination of declining, increasing, and stable populations. Although some species have undergone contrasting abundance changes on different waterbodies in the WLC the dominant pattern was a similar direction of change on most or all waterbodies and in different seasons. Local reasons for changes probably include loss of sandbanks, changing prey availability, and the absence of recreational disturbance on some waterbodies.Conservation implications: Drivers of changes in the abundances of piscivores are likely to be multifaceted, functioning on multiple spatial and temporal scales, and affecting different species in different ways. Recommended local corrective actions include managing emergent macrophyte encroachment on sandbanks, reducing recreational disturbance, managing processes affecting indigenous fish stocks, and protecting nesting sites.
河口水体通常支持多样化和丰富的水鸟群落。然而,人类活动导致的全球环境退化正在导致物种层面的生物多样性变化,其中顶级捕食者,如食鱼水鸟,特别容易受到生态系统变化的影响。该研究旨在记录南非花园路线国家公园的荒野湖泊复群(WLC)中食鱼和食腐水鸟数量的长期时空格局,并在可能的情况下确定观察趋势的潜在原因。从1992年到2019年,每两年对这些湿地上水鸟的丰度进行一次测定,并沿着标准化路线从船上进行计数。20世纪80年代水鸟数量的历史数据也被用来描述长期的数量变化。其中8种的丰度呈季节性变化,除普通燕鸥外,大多数在冬季丰度较高。在40年的研究期间,一些物种的丰度发生了实质性的变化,特别是角鸬鹚(Phalacrocorax capensis)和大冠Grebe Podiceps cristatus增加,而普通燕鸥和黑颈grebe Podiceps nigricollis减少。长期丰度趋势表明种群数量的下降、增加和稳定。虽然某些物种在不同水体上的丰度变化存在差异,但在大部分或所有水体和不同季节中,丰度变化的主导格局是相似的。变化的局部原因可能包括沙洲的消失,猎物的可用性变化,以及一些水体缺乏娱乐干扰。保护意义:鱼类丰度变化的驱动因素可能是多方面的,在多个时空尺度上发挥作用,并以不同的方式影响不同的物种。建议的地方纠正措施包括管理对沙洲的紧急大型植物侵占,减少娱乐干扰,管理影响本地鱼类资源的过程,以及保护筑巢地点。
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引用次数: 0
Waterbird community changes in the Wilderness Lakes, South Africa (Part 1 of 3): Herbivores and omnivores 南非荒野湖泊中水鸟群落的变化(3 部分中的第 1 部分):食草动物和杂食动物
IF 1.1 4区 环境科学与生态学 Q3 BIODIVERSITY CONSERVATION Pub Date : 2023-12-06 DOI: 10.4102/koedoe.v65i1.1770
Ian A. Russell
Global and regional degradation and loss of aquatic systems can negatively affect wetland-dependent waterbirds. The Wilderness Lakes Complex in South Africa, which incorporates the Wilderness Ramsar site, supports populations of 68 waterbird species including eight which periodically occur in globally significant (1% population) numbers. The study aimed to document long-term spatial and temporal (including seasonal) patterns of abundance of herbivorous waterbirds in the Wilderness Lakes Complex, and where possible identify potential causes for observed trends. The abundance of waterbirds on these wetlands was determined biannually from 1992 to 2019, with counts conducted from a boat following a standardised route. Historical abundance data from the 1980s was also used to describe long-term abundance changes. Observed seasonality of four herbivorous waterbirds differed from published accounts. Long-term abundance trends indicated a combination of declining, increasing and stable populations which, in several instances, differed from regional (southern African) assessments. Significant long-term decreases have occurred in five herbivorous species in the lakes complex (Common Moorhen Gallinula chloropus, Red-knobbed Coot Fulica cristata, Yellow-billed Duck Anas undulata, Cape Shoveler Anas smithii, Cape Teal Anas capensis), whereas increases have occurred in two species (Spur-winged Goose Plectropterus gambensis, Egyptian Goose Alopochen aegyptiaca). Similar types of change occurred across multiple waterbodies, and in different seasons. The similarity of trends in spatially separated wetlands suggested either high interconnectivity of populations between wetland systems and/or some drivers of change of mobile species being broad scaled and regional, rather than system specific. Local reasons for changes potentially include increasing extent of cultivated fields, a proliferation of emergent macrophytes and loss of open sandbanks, changing food availability, increasing disturbance, and disease.Conservation implications: The fundamental character of the Wilderness Ramsar site has changed, with reduced abundance of several previously abundant herbivorous waterbirds. Drivers of change in species abundances are multifaceted, complex, and frequently poorly understood. Recommended local corrective actions include the management of emergent macrophytes, avian diseases, disturbance, and water quality.
全球和区域的退化和水生系统的丧失会对依赖湿地的水鸟产生负面影响。南非的荒野湖泊综合体,包括拉姆萨尔荒野遗址,支持68种水鸟的种群,其中包括8种定期出现的全球重要数量(1%的种群)。该研究旨在记录荒野湖区草食性水鸟丰度的长期时空(包括季节)模式,并在可能的情况下确定观察趋势的潜在原因。从1992年到2019年,每两年对这些湿地上水鸟的丰度进行一次测定,并沿着标准化路线从船上进行计数。20世纪80年代的历史丰度数据也被用来描述长期的丰度变化。观察到的四种草食性水鸟的季节性与发表的报道不同。长期丰度趋势表明,在若干情况下,与区域(南部非洲)评估不同的是种群数量的减少、增加和稳定。湖泊群中5种草食性物种(Common Moorhen Gallinula chloropus,红节骨顶鸟Fulica cristata,黄嘴鸭Anas波动,角Shoveler Anas smithii,角Teal Anas capensis)的数量长期显著减少,而2种物种(刺翅鹅plectroterus gambensis,埃及鹅Alopochen aegyptiaca)的数量则有所增加。类似类型的变化发生在多个水体和不同的季节。在空间分隔的湿地中,趋势的相似性表明湿地系统之间种群的高度互联性和/或一些流动物种变化的驱动因素是广泛的和区域性的,而不是系统特异性的。变化的地方原因可能包括耕地面积的扩大、新兴大型植物的繁殖和开放沙洲的丧失、食物供应的变化、干扰的增加和疾病的增加。保育意义:拉姆萨尔湿地的基本特征已发生改变,数种原本丰富的草食性水鸟数量减少。物种丰度变化的驱动因素是多方面的、复杂的,而且往往知之甚少。建议的地方纠正措施包括对紧急大型植物、禽类疾病、干扰和水质的管理。
{"title":"Waterbird community changes in the Wilderness Lakes, South Africa (Part 1 of 3): Herbivores and omnivores","authors":"Ian A. Russell","doi":"10.4102/koedoe.v65i1.1770","DOIUrl":"https://doi.org/10.4102/koedoe.v65i1.1770","url":null,"abstract":"Global and regional degradation and loss of aquatic systems can negatively affect wetland-dependent waterbirds. The Wilderness Lakes Complex in South Africa, which incorporates the Wilderness Ramsar site, supports populations of 68 waterbird species including eight which periodically occur in globally significant (1% population) numbers. The study aimed to document long-term spatial and temporal (including seasonal) patterns of abundance of herbivorous waterbirds in the Wilderness Lakes Complex, and where possible identify potential causes for observed trends. The abundance of waterbirds on these wetlands was determined biannually from 1992 to 2019, with counts conducted from a boat following a standardised route. Historical abundance data from the 1980s was also used to describe long-term abundance changes. Observed seasonality of four herbivorous waterbirds differed from published accounts. Long-term abundance trends indicated a combination of declining, increasing and stable populations which, in several instances, differed from regional (southern African) assessments. Significant long-term decreases have occurred in five herbivorous species in the lakes complex (Common Moorhen Gallinula chloropus, Red-knobbed Coot Fulica cristata, Yellow-billed Duck Anas undulata, Cape Shoveler Anas smithii, Cape Teal Anas capensis), whereas increases have occurred in two species (Spur-winged Goose Plectropterus gambensis, Egyptian Goose Alopochen aegyptiaca). Similar types of change occurred across multiple waterbodies, and in different seasons. The similarity of trends in spatially separated wetlands suggested either high interconnectivity of populations between wetland systems and/or some drivers of change of mobile species being broad scaled and regional, rather than system specific. Local reasons for changes potentially include increasing extent of cultivated fields, a proliferation of emergent macrophytes and loss of open sandbanks, changing food availability, increasing disturbance, and disease.Conservation implications: The fundamental character of the Wilderness Ramsar site has changed, with reduced abundance of several previously abundant herbivorous waterbirds. Drivers of change in species abundances are multifaceted, complex, and frequently poorly understood. Recommended local corrective actions include the management of emergent macrophytes, avian diseases, disturbance, and water quality.","PeriodicalId":48892,"journal":{"name":"Koedoe","volume":"43 3","pages":""},"PeriodicalIF":1.1,"publicationDate":"2023-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138595775","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
Erratum: The influence of fire presence and absence on grass species composition and species richness at Mountain Zebra National Park 勘误:有火和无火对斑马山国家公园草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 Q3 BIODIVERSITY CONSERVATION Pub Date : 2023-11-30 DOI: 10.4102/koedoe.v65i1.1774
N. Munyai, Abel Ramoelo, S. Adelabu, Hugo Bezuidenhout
No abstract available.
无摘要。
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引用次数: 0
Determination of visitors’ intentions to revisit a natural history museum in a national park 国家公园内自然历史博物馆游客重新参观意向的确定
4区 环境科学与生态学 Q3 BIODIVERSITY CONSERVATION Pub Date : 2023-11-07 DOI: 10.4102/koedoe.v65i1.1769
Uwe P. Hermann, Tshifhiwa M. Nemaorani
The Kruger National Park (KNP) is regarded as the flagship ecotourism destination in South Africa. It showcases unique fauna and flora and natural features and as an ecotourism attraction it also hosts a number of facilities that cater to visitors’ needs. One such facility is the Letaba Elephant Hall: a natural history museum located in the Letaba rest camp. The facility promotes education related to elephant biology, human–elephant relations, and conservation. Museums, require visitors to remain financially sustainable and to promote education and in the case of the Letaba Elephant Hall, to promote conservation. However, museums often have a negative connotation of being boring, with poor visitor engagement, and overly theoretical displays. These potentially poor experiences may influence visitor satisfaction, which, in turn, could affect the visitor’s post-visitation intentions. This study adopted the theory of planned behaviour and the expectancy-disconfirmation paradigm to conduct an exploratory quantitative survey to measure visitors’ experiences and how those experiences might influence their intentions to revisit the Letaba Elephant Hall. A total sample of 163 was achieved and results were analysed descriptively, followed by the development of binary categorisations. Chi-square tests were used to test the identified hypotheses, followed by multiple logistic regression to determine whether any significant relationships between variables exist.Implications for conservation: The results provide an overview of the visitor profile and descriptive experience results, as well as an indication of significant relationships that exist between expectations, experiences, perceived quality, satisfaction, pleasure, and revisit intentions. Understanding who museum visitors are and managing their experiences are pivotal in ensuring that the efficient functioning of these facilities are carried out such as effective education, which in the case of the Letaba Elephant Hall, may result in authentic learning and the promotion of elephant conservation. The study provides insight into possible ways of enhancing the visitor experience at the Letaba Elephant Hall as a natural history museum, which could also be transferred to other similar interpretation centres in the KNP and other protected areas.
克鲁格国家公园(KNP)被认为是南非生态旅游的旗舰目的地。它展示了独特的动植物和自然特征,作为一个生态旅游景点,它还拥有许多满足游客需求的设施。其中一个设施是Letaba大象馆:位于Letaba休息营地的自然历史博物馆。该设施促进了与大象生物学、人象关系和保护有关的教育。博物馆,要求游客保持经济上的可持续性,并促进教育,在Letaba大象馆的情况下,促进保护。然而,博物馆通常给人的负面印象是无聊、游客参与度低、展品过于理论化。这些潜在的不良体验可能会影响游客的满意度,进而影响游客的后续访问意图。本研究采用计划行为理论和期望失证范式进行探索性定量调查,以衡量游客的体验,以及这些体验如何影响他们再次参观利塔巴象馆的意愿。共获得163个样本,并对结果进行描述性分析,随后发展了二元分类。用卡方检验检验确定的假设,然后用多元逻辑回归来确定变量之间是否存在显著关系。对保护的影响:结果提供了游客概况和描述性体验结果的概述,以及期望、体验、感知质量、满意度、愉悦感和重新访问意图之间存在的重要关系的指示。了解谁是博物馆的参观者并管理他们的经历对于确保这些设施的有效运作至关重要,例如有效的教育,在Letaba大象馆的情况下,可能会导致真实的学习和促进大象保护。这项研究为提高Letaba大象馆作为自然历史博物馆的游客体验提供了可能的方法,也可以将其转移到KNP和其他保护区内的其他类似解说中心。
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引用次数: 0
Acknowledgement to reviewers 审稿人致谢
4区 环境科学与生态学 Q3 BIODIVERSITY CONSERVATION Pub Date : 2023-10-20 DOI: 10.4102/koedoe.v65i1.1794
Editoial Office
No abstract available.
没有摘要。
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引用次数: 0
Tourists’ feelings and behaviours in crowded areas of the Kruger National Park’s southern section 游客在克鲁格国家公园南部拥挤区域的感受和行为
4区 环境科学与生态学 Q3 BIODIVERSITY CONSERVATION Pub Date : 2023-10-16 DOI: 10.4102/koedoe.v65i1.1762
Peet van der Merwe
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引用次数: 0
Proposing principles towards responsible waste management in South African protected areas 在南非保护区提出负责任的废物管理原则
4区 环境科学与生态学 Q3 BIODIVERSITY CONSERVATION Pub Date : 2023-10-13 DOI: 10.4102/koedoe.v65i1.1753
Claudine Roos, Reece C. Alberts, Francois P. Retief, Dirk P. Cilliers, Alan J. Bond
This article synthesises principles towards achieving responsible waste management in South African protected areas. These principles are distilled from and based on existing legislation, guidelines and best practices applicable to environmental management, waste management and protected areas management. The principles are framed around the South African environmental management principles, and specifically contextualised for waste management in protected areas, based on legislation, guidelines and best practices from the literature. Six key principles are synthesised, which aim to achieve responsible waste management in protected areas through: (1) protection of ecosystems and biodiversity; (2) prevention and remediation of pollution; (3) implementation of the waste management hierarchy; (4) provision of effective waste services and infrastructure; (5) promotion of participation and building of partnerships; and (6) contribution to wellbeing, livelihoods and capacity. These principles provide a first step towards the development of detailed guidance on dealing with waste management in South African protected areas and may have relevance in other countries.Conservation implications: The suggested principles for responsible waste management in protected areas aim to provide strategic direction, coordinate and standardise waste management in protected areas. The ultimate aim of the principles is to reduce the adverse impacts of waste in protected areas and to align waste management practices with South African laws and international best practice.
本文综合了在南非保护区实现负责任的废物管理的原则。这些原则是从适用于环境管理、废物管理和保护区管理的现行立法、准则和最佳做法中提炼出来的。这些原则是围绕南非环境管理原则制定的,并以文献中的立法、指导方针和最佳实践为基础,特别为保护区的废物管理设定了背景。本文综合了六项关键原则,旨在通过以下途径实现保护区负责任的废物管理:(1)保护生态系统和生物多样性;(二)污染防治;(3)实施废物管理等级制度;(4)提供有效的废物处理服务和基础设施;(五)促进参与和建立伙伴关系;(6)对福祉、生计和能力的贡献。这些原则是朝着制定处理南非保护区废物管理的详细指导方针迈出的第一步,可能对其他国家也有意义。对自然保育的影响:保护区负责任废物管理的建议原则,旨在提供策略性方向、协调和规范保护区的废物管理。这些原则的最终目的是减少废物对保护区的不利影响,并使废物管理做法与南非法律和国际最佳做法保持一致。
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引用次数: 0
Missed opportunities in resolving people-conservation tensions in Dwesa-Cwebe, South Africa 在南非德韦萨-丘贝,错过了解决人类保护紧张局势的机会
IF 1.1 4区 环境科学与生态学 Q3 BIODIVERSITY CONSERVATION Pub Date : 2023-08-22 DOI: 10.4102/koedoe.v65i1.1750
Deon De Villiers, T. Kepe
No abstract available.
没有摘要。
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引用次数: 0
期刊
Koedoe
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