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First record of Proszynskia diatreta (Simon, 1902) (Araneae: Salticidae) from Gujarat, India 印度古吉拉特邦首次记录到 Proszynskia diatreta (Simon, 1902) (Araneae: Salticidae)
Q3 Environmental Science Pub Date : 2024-07-26 DOI: 10.11609/jott.9225.16.7.25630-25631
Dr. Sanjay Molur, B. ManagingEditorMr., Ravichandran, Dr. Mandar Paingankar, Dr. Ulrike Streicher, Ms. Priyanka Iyer, Dr. B.A. Daniel, Editorial Board Dr. Russel Mittermeier, Prof. Mewa Singh, Stephen D. Nash, Dr. Fred Pluthero, Dr. Priya Davidar, Dr. Martin Fisher, Dr. John Fellowes, Prof. Dr. Mirco Solé, Dr. Rajeev Raghavan, Pune India English Mira Bhojwani, C. Toronto, Ilangovan, Web Development, M. Latha, G. Ravikumar, Z. C. .. Radhika, Mrs, Zoo Coimbatore India Geetha, Dr. B. Shivaraju, D. R. Verma, Dr. Vatsavaya S. Raju, Dr. M. Krishnappa, Jnana Sahyadri, Dr. K.R. Sridhar, Dr. Kiran Ramchandra, Annasaheb Magar Ranadive, Mahavidyalaya, India Maharashtra, Dr. G.P. Sinha, Dr. N.P. Balakrishnan, Prof. D.J. Bhat, Dr. Ferdinando Boero, Dr. Merlin Franco, Dr. B.S. Kholia, D. P. Kumar, D. V. S. Kumar, Dr Arjun Raju, Dr. Vijayasankar Raman, Dr. B. Ravi, P. Rao, Dr. K. Ravikumar, Dr. Noor Azhar, Mohamed Shazili, Dr. M.K. Vasudeva Rao, Prof. A.J. Solomon Raju, Dr. Mandar Datar, Dr. M.K. Janarthanam, Dr. K. Kar
In this study, we report the first record of Proszynskia diatreta Kanesharatnam & Benjamin, 2019 in Gujarat, marking the first instance of this species being found outside of its type locality in Tamil Nadu, India. 
在本研究中,我们首次报告了古吉拉特邦的 Proszynskia diatreta Kanesharatnam & Benjamin,2019 年的记录,标志着该物种首次在其模式产地印度泰米尔纳德邦以外的地方被发现。
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引用次数: 0
All eyes on the island - A book review of The Great Nicobar Betrayal 全岛瞩目--《尼科巴大背叛》书评
Q3 Environmental Science Pub Date : 2024-07-26 DOI: 10.11609/jott.9324.16.7.25637-25638
Lakshmi Ravinder Nair
NA
NA
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引用次数: 0
Diversity of bird species in Ebpanan Marsh, Maguindanao del Norte, Bangsamoro Autonomous Region in Muslim Mindanao (BARMM), Philippines 菲律宾棉兰老穆斯林邦萨摩洛自治区(BARMM)北马京达瑙省 Ebpanan 沼泽的鸟类物种多样性
Q3 Environmental Science Pub Date : 2024-07-26 DOI: 10.11609/jott.8523.16.7.25577-25583
Gindol Rey Limbaro, Benito Anthony A. Pingoy, Peter Jan D. De Vera
Wetland areas such as the marsh provide vital habitats for birds. However, marshes in the Philippines have been threatened by anthropogenic disturbances and may be further degraded. This study conducted a rapid bird assessment in Ebpanan Marsh located in Maguidanao del Norte within the Bangsamoro Autonomous Region in Muslim Mindanao (BARMM) on 06–12 March 2022. A total of 36 bird species belonging to 24 families were recorded during the rapid assessment. Among the bird species recorded, two species— Anas luzonica and Streptopelia dusumieri are considered as Vulnerable, while Padda oryzivora is considered ‘Endangered’ in the IUCN Red List of Threatened Species. Eight of the bird species recorded are endemic and are observed in the remaining freshwater swamp forest of the Ebpanan Marsh. Despite habitat degradation and anthropogenic disturbance, the Ebpanan Marsh can still accommodate threatened and endemic bird species. Increasing the number of observation sites and extending the sampling duration of bird assessment will be required in order to complete the list of birds on the Marsh and understand the spatial and temporal variation in bird populations in the area.
沼泽等湿地为鸟类提供了重要的栖息地。然而,菲律宾的沼泽受到人为干扰的威胁,可能会进一步退化。本研究于 2022 年 3 月 6 日至 12 日对位于棉兰老穆斯林邦萨摩洛自治区(BARMM)北马圭达瑙的 Ebpanan 沼泽进行了快速鸟类评估。快速评估期间共记录到隶属于 24 个科的 36 种鸟类。在所记录的鸟类物种中,有两个物种(Anas luzonica 和 Streptopelia dusumieri)被认为是 "易危 "物种,而 Padda oryzivora 在《世界自然保护联盟濒危物种红色名录》中被认为是 "濒危 "物种。在记录的鸟类物种中,有 8 种是在埃巴南沼泽残存的淡水沼泽森林中观察到的特有物种。尽管栖息地退化和人为干扰,埃巴南沼泽仍能容纳受威胁和特有的鸟类物种。为了完成沼泽地鸟类清单,了解该地区鸟类种群的空间和时间变化,需要增加观察点的数量,延长鸟类评估的采样时间。
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引用次数: 0
Assemblages of frugivorous butterflies in two urban parks in Quezon City, Philippines 菲律宾奎松城两座城市公园中食俭朴蝴蝶的分布情况
Q3 Environmental Science Pub Date : 2024-07-26 DOI: 10.11609/jott.8930.16.7.25516-25527
M. G. Itliong, N. Dagamac, J. A. Badon
Urban parks play a crucial role in supporting biodiversity, yet limited research on urban insect diversity poses challenges for conservation. Comprehensive biodiversity records are essential for monitoring insect population trends. Despite their significance as bioindicators, many urban parks lack baseline data on butterfly populations. This study utilized bait traps to assess butterfly diversity in two Quezon City parks: La Mesa Ecopark (LME) and Ninoy Aquino Parks and Wildlife Center (NAPWC). Bait trapping facilitates species identification and population trend monitoring without harming local butterfly populations. From April to August 2023, two bait traps equipped with fermented bananas and rum as lures were deployed in each park. A total of 145 individuals representing nine morphospecies of the Nymphalidae family were recorded. Differences in butterfly diversity were noted between LME and NAPWC, with LME showing greater diversity. However, sampling efforts at NAPWC may need expansion to ensure exhaustiveness, potentially affecting comparison accuracy. Notably, four species observed in both parks are endemic to the Philippines, while data on the IUCN Red lIst status of the remaining species are unavailable.
城市公园在支持生物多样性方面发挥着至关重要的作用,但对城市昆虫多样性的研究有限,这给保护工作带来了挑战。全面的生物多样性记录对监测昆虫种群趋势至关重要。尽管蝴蝶是重要的生物指标,但许多城市公园缺乏有关蝴蝶种群的基线数据。本研究利用诱饵陷阱评估奎松市两个公园的蝴蝶多样性:拉梅萨生态公园 (LME) 和尼诺-阿基诺公园与野生动物中心 (NAPWC)。诱饵诱捕法有利于物种鉴定和种群趋势监测,同时不会对当地蝴蝶种群造成危害。从 2023 年 4 月到 8 月,在每个公园都部署了两个诱饵诱捕器,配备发酵香蕉和朗姆酒作为诱饵。共记录了 145 只蝴蝶,代表蛱蝶科的 9 个形态种。我们注意到,LME 和 NAPWC 的蝴蝶多样性存在差异,LME 的多样性更高。然而,北大西洋公约组织的取样工作可能需要扩大,以确保详尽无遗,这可能会影响比较的准确性。值得注意的是,在这两个公园中观察到的四个物种都是菲律宾的特有物种,而其余物种的世界自然保护联盟(IUCN)红色名录数据尚缺。
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引用次数: 0
Taxonomy and distribution of some orthopteran species (Orthoptera: Gryllidae, Trigonidiidae, Acrididae) from northwestern Morocco 摩洛哥西北部一些直翅目物种(直翅目:蝼蛄、蝽科、吖科)的分类与分布
Q3 Environmental Science Pub Date : 2024-07-26 DOI: 10.11609/jott.8686.16.7.25536-25544
Dr. Sanjay Molur, B. ManagingEditorMr., Ravichandran, Dr. Mandar Paingankar, Dr. Ulrike Streicher, Ms. Priyanka Iyer, Dr. B.A. Daniel, Editorial Board Dr. Russel Mittermeier, Prof. Mewa Singh, Stephen D. Nash, Dr. Fred Pluthero, Dr. Priya Davidar, Dr. Martin Fisher, Dr. John Fellowes, Prof. Dr. Mirco Solé, Dr. Rajeev Raghavan, Pune India English Mira Bhojwani, C. Toronto, Ilangovan, Web Development, M. Latha, G. Ravikumar, Z. C. .. Radhika, Mrs, Zoo Coimbatore India Geetha, Dr. B. Shivaraju, D. R. Verma, Dr. Vatsavaya S. Raju, Dr. M. Krishnappa, Jnana Sahyadri, Dr. K.R. Sridhar, Dr. Kiran Ramchandra, Annasaheb Magar Ranadive, Mahavidyalaya, India Maharashtra, Dr. G.P. Sinha, Dr. N.P. Balakrishnan, Prof. D.J. Bhat, Dr. Ferdinando Boero, Dr. Merlin Franco, Dr. B.S. Kholia, D. P. Kumar, D. V. S. Kumar, Dr Arjun Raju, Dr. Vijayasankar Raman, Dr. B. Ravi, P. Rao, Dr. K. Ravikumar, Dr. Noor Azhar, Mohamed Shazili, Dr. M.K. Vasudeva Rao, Prof. A.J. Solomon Raju, Dr. Mandar Datar, Dr. M.K. Janarthanam, Dr. K. Kar
Orthopterans have emerged as a crucial group of invertebrates for environmental monitoring and assessment. According to available literature the study of Moroccan orthopteran species remains limited in comparison to other countries. In recent years, the field of orthopteran classification has witnessed significant progress thanks to groundbreaking research in taxonomy and phylogeny that have shed new light on relationships and evolutionary history. In Morocco, there are many types of Orthoptera, including grasshoppers, crickets, and locusts, and different regions of the country have not been equally well sampled and studied. Notably the northwestern, particularly the Sidi Kacem region, are little studied. Here we present a taxonomic update of the most abundant orthopterans in Morocco based on field visits between spring and summer 2019. Five species were identified: Dociostaurus maroccanus, Aiolopus strepens, Gryllus bimaculatus, Gryllus campestris, and Nemobius sylvestris. We aim to use this publication as a baseline for future work on Orthopterans from northwestern Morocco.
直翅目昆虫已成为环境监测和评估的重要无脊椎动物群体。与其他国家相比,现有文献对摩洛哥直翅目昆虫物种的研究仍然有限。近年来,由于在分类学和系统发育学方面的突破性研究,直翅目昆虫分类领域取得了重大进展,对其关系和进化历史有了新的认识。摩洛哥的直翅目昆虫种类繁多,包括蚱蜢、蟋蟀和蝗虫。特别是西北部,尤其是西迪卡斯姆(Sidi Kacem)地区的研究很少。在此,我们根据 2019 年春季和夏季的实地考察,对摩洛哥最丰富的直翅目昆虫进行了分类更新。共确定了五个物种:它们分别是:Dociostaurus maroccanus、Aiolopus strepens、Gryllus bimaculatus、Gryllus campestris 和 Nemobius sylvestris。我们的目标是将这一出版物作为今后研究摩洛哥西北部直翅目昆虫的基准。
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引用次数: 0
First record of Pieris napi L. (Lepidoptera: Pieridae) from Kashmir Valley, India 印度克什米尔山谷的 Pieris napi L.(鳞翅目:蝶科)首次记录
Q3 Environmental Science Pub Date : 2024-07-26 DOI: 10.11609/jott.8233.16.7.25609-25612
Dr. Sanjay Molur, B. ManagingEditorMr., Ravichandran, Dr. Mandar Paingankar, Dr. Ulrike Streicher, Ms. Priyanka Iyer, Dr. B.A. Daniel, Editorial Board Dr. Russel Mittermeier, Prof. Mewa Singh, Stephen D. Nash, Dr. Fred Pluthero, Dr. Priya Davidar, Dr. Martin Fisher, Dr. John Fellowes, Prof. Dr. Mirco Solé, Dr. Rajeev Raghavan, Pune India English Mira Bhojwani, C. Toronto, Ilangovan, Web Development, M. Latha, G. Ravikumar, Z. C. .. Radhika, Mrs, Zoo Coimbatore India Geetha, Dr. B. Shivaraju, D. R. Verma, Dr. Vatsavaya S. Raju, Dr. M. Krishnappa, Jnana Sahyadri, Dr. K.R. Sridhar, Dr. Kiran Ramchandra, Annasaheb Magar Ranadive, Mahavidyalaya, India Maharashtra, Dr. G.P. Sinha, Dr. N.P. Balakrishnan, Prof. D.J. Bhat, Dr. Ferdinando Boero, Dr. Merlin Franco, Dr. B.S. Kholia, D. P. Kumar, D. V. S. Kumar, Dr Arjun Raju, Dr. Vijayasankar Raman, Dr. B. Ravi, P. Rao, Dr. K. Ravikumar, Dr. Noor Azhar, Mohamed Shazili, Dr. M.K. Vasudeva Rao, Prof. A.J. Solomon Raju, Dr. Mandar Datar, Dr. M.K. Janarthanam, Dr. K. Kar
Pieris napi, a well-studied butterfly species distributed throughout the world, has remained undiscovered from Kashmir Himalaya to date. The present study reports the Pieris napi for the first time from Kashmir. This paper describes the diagnostic features and distribution patterns of the butterfly species in this region. It also includes specimen photographs and a distribution map of the species.
皮氏蝶(Pieris napi)是一种在世界各地都有分布的蝴蝶物种,但迄今为止在克什米尔喜马拉雅地区仍未被发现。本研究首次报道了克什米尔的 Pieris napi。本文描述了该蝴蝶物种在该地区的诊断特征和分布模式。本文还包括该物种的标本照片和分布图。
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引用次数: 0
Medicago monantha (Fabaceae) and Euphorbia jodhpurensis (Euphorbiaceae) as new additions to the flora of Maharashtra State, India 印度马哈拉施特拉邦植物区系新增加的豆科植物 Medicago monantha 和大戟科植物 Euphorbia jodhpurensis
Q3 Environmental Science Pub Date : 2024-07-26 DOI: 10.11609/jott.8906.16.7.25632-25636
Praveen V. Kale, R. Shinde
Medicago monantha (C.A. Mey.) Trautv. and Euphorbia jodhpurensis Blatt. & Hallb., are reported for the first time from Maharashtra state.
Medicago monantha (C.A. Mey.) Trautv. 和 Euphorbia jodhpurensis Blatt.
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引用次数: 0
Heleocoris stephanus (Heteroptera: Naucoridae: Laccocorinae), a new species of creeping water bug from Kallada River, Kerala, India Heleocoris stephanus (Heteroptera: Naucoridae: Laccocorinae), a new species of creeping water bug from Kallada River, Kerala, India
Q3 Environmental Science Pub Date : 2024-07-26 DOI: 10.11609/jott.9129.16.7.25584-25589
Dr. Sanjay Molur, B. ManagingEditorMr., Ravichandran, Dr. Mandar Paingankar, Dr. Ulrike Streicher, Ms. Priyanka Iyer, Dr. B.A. Daniel, Editorial Board Dr. Russel Mittermeier, Prof. Mewa Singh, Stephen D. Nash, Dr. Fred Pluthero, Dr. Priya Davidar, Dr. Martin Fisher, Dr. John Fellowes, Prof. Dr. Mirco Solé, Dr. Rajeev Raghavan, Pune India English Mira Bhojwani, C. Toronto, Ilangovan, Web Development, M. Latha, G. Ravikumar, Z. C. .. Radhika, Mrs, Zoo Coimbatore India Geetha, Dr. B. Shivaraju, D. R. Verma, Dr. Vatsavaya S. Raju, Dr. M. Krishnappa, Jnana Sahyadri, Dr. K.R. Sridhar, Dr. Kiran Ramchandra, Annasaheb Magar Ranadive, Mahavidyalaya, India Maharashtra, Dr. G.P. Sinha, Dr. N.P. Balakrishnan, Prof. D.J. Bhat, Dr. Ferdinando Boero, Dr. Merlin Franco, Dr. B.S. Kholia, D. P. Kumar, D. V. S. Kumar, Dr Arjun Raju, Dr. Vijayasankar Raman, Dr. B. Ravi, P. Rao, Dr. K. Ravikumar, Dr. Noor Azhar, Mohamed Shazili, Dr. M.K. Vasudeva Rao, Prof. A.J. Solomon Raju, Dr. Mandar Datar, Dr. M.K. Janarthanam, Dr. K. Kar
A new species of Heleocoris, Stål (1876) was collected from the upstream Kallada River in Kerala, southwestern India. This discovery brings the number of described species for this genus in India to twelve. This species can be diagnosed by the overall body coloration and distinct morphological & genital features. Descriptions including a habitus photograph, ecology, and diagnostic comparisons among congeners are provided.
从印度西南部喀拉拉邦的卡拉达河上游采集到了 Heleocoris 的一个新种,Stål(1876 年)。这一发现使该属在印度描述的物种数量达到了 12 个。该物种可通过整体体色和独特的形态及生殖器特征进行诊断。描述包括一张习性照片、生态学以及同属种之间的诊断比较。
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引用次数: 0
Reassessment of Strobilanthes recurva (Acanthaceae), an endangered plant from Manipur, India 对印度曼尼普尔濒危植物 Strobilanthes recurva(刺桐科)的重新评估
Q3 Environmental Science Pub Date : 2024-07-26 DOI: 10.11609/jott.8311.16.7.25613-25616
Rajkumari Jashmi Devi, Biseshwori Thongam
The presence and status of Strobilanthes recurva C.B.Clarke (Acanthaceae) in Manipur, northeastern India is re-assessed with a brief description and illustration. Photographs and their conservation status are also provided. The values of Extent of Occurrence (EOO) and Area of Occupancy (AOO) calculated as 16,313.797 km2 (VU), and 20.000 km2 (EN) respectively predicted S. recurva as Vulnerable and Endangered. Therefore, we proposed to treat this threatened species, S. recurva as Endangered (EN) until further information becomes available.
本文对印度东北部曼尼普尔 Strobilanthes recurva C.B.Clarke(刺桐科)的存在和现状进行了重新评估,并进行了简要描述和说明。同时还提供了照片及其保护状况。根据计算得出的出现范围(EOO)和占地面积(AOO)分别为 16,313.797 平方公里(VU)和 20,000 平方公里(EN),可以预测 S. recurva 属于易危和濒危物种。因此,我们建议将 S. recurva 视为濒危物种(EN),直至获得进一步的信息。
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引用次数: 0
Spatial assemblage of shorebirds (Aves: Charadriiformes) in an altered wetland of the southern coast of Sri Lanka 斯里兰卡南部海岸一片被改变的湿地中的岸鸟(鸟类:Charadriiformes)的空间组合
Q3 Environmental Science Pub Date : 2024-07-26 DOI: 10.11609/jott.9003.16.7.25495-25506
Dr. Sanjay Molur, B. ManagingEditorMr., Ravichandran, Dr. Mandar Paingankar, Dr. Ulrike Streicher, Ms. Priyanka Iyer, Dr. B.A. Daniel, Editorial Board Dr. Russel Mittermeier, Prof. Mewa Singh, Stephen D. Nash, Dr. Fred Pluthero, Dr. Priya Davidar, Dr. Martin Fisher, Dr. John Fellowes, Prof. Dr. Mirco Solé, Dr. Rajeev Raghavan, Pune India English Mira Bhojwani, C. Toronto, Ilangovan, Web Development, M. Latha, G. Ravikumar, Z. C. .. Radhika, Mrs, Zoo Coimbatore India Geetha, Dr. B. Shivaraju, D. R. Verma, Dr. Vatsavaya S. Raju, Dr. M. Krishnappa, Jnana Sahyadri, Dr. K.R. Sridhar, Dr. Kiran Ramchandra, Annasaheb Magar Ranadive, Mahavidyalaya, India Maharashtra, Dr. G.P. Sinha, Dr. N.P. Balakrishnan, Prof. D.J. Bhat, Dr. Ferdinando Boero, Dr. Merlin Franco, Dr. B.S. Kholia, D. P. Kumar, D. V. S. Kumar, Dr Arjun Raju, Dr. Vijayasankar Raman, Dr. B. Ravi, P. Rao, Dr. K. Ravikumar, Dr. Noor Azhar, Mohamed Shazili, Dr. M.K. Vasudeva Rao, Prof. A.J. Solomon Raju, Dr. Mandar Datar, Dr. M.K. Janarthanam, Dr. K. Kar
The coastal wetlands along the southern coast of Sri Lanka are home to a diverse array of shorebirds thriving in their natural habitats, classified under the order Charadriiformes. This study examines the impact of land cover changes within the Kalametiya Sanctuary, situated on the southern coast, on the diversity, distribution, and habitat utilization of migrant and breeding resident shorebirds. Three distinct habitat types were selected within the study area: grassland, lagoon, and mixed mangroves. Employing Geographic Information System (GIS) data the land cover changes of these habitats from 2002 to 2023 were analyzed using satellite imagery. Results indicated a substantial decrease in lagoon habitat area by 70% and grassland habitat by 30%, while mixed mangrove habitat saw an increase of >90%. These changes were attributed to anthropogenic interventions and natural events such as the 2004 Tsunami. To determine the shorebird assemblages within the study area thriving in these changing habitats, surveys were conducted from May 2022 to April 2023 at 30 fixed point-count stations along transects in the selected habitat types. A total of 25 shorebird species belonging to six families were recorded. Notable among these were the globally ‘Near Threatened’ species such as the Black-tailed Godwit Limosa limosa and the Great Thick-knee Esacus recurvirostris, alongside nationally threatened species including Kentish Plover Charadrius alexandrinus, Gull-billed Tern Gelochelidon nilotica, and Common Tern Sterna hirundo species. The mixed-mangrove habitat exhibited the highest shorebird abundance, with 19 species recorded, surpassing the 13 and 11 species recorded in the grassland and lagoon habitats, respectively. Additionally, both grassland and mixed-mangrove habitats demonstrated similar diversity indices and shared more species in common (Shannon’s diversity index [H] = 2.17; Jaccard Similarity Index = 0.45) compared to the lagoon habitat (H = 2.09). Despite the notable decline in lagoon habitat cover, during the present study, it was observed that the overall shorebird populations have been sustained within grassland and mixed-mangrove habitats utilized for their feeding and nesting. Additionally, over-summering migratory shorebirds were observed utilizing these habitats. Hence, the Kalametiya sanctuary serves as a unique setting to study the ecological resilience of migratory and breeding resident shorebirds amidst human interventions. This research provides valuable insights for biodiversity conservation and habitat management in the face of human-induced alterations within ecosystems located especially along migratory pathways of shorebird species. Both grassland and mixed-mangrove habitats exhibited similar diversity indices and shared more species (Shannon’s diversity index [H] = 2.17; Jaccard Similarity Index = 0.45) compared to the lagoon habitat (H = 2.09). Despite the significant decline in lagoon habitat cover, this study observed that ove
斯里兰卡南部海岸的沿海湿地是多种多样的海岸鸟类在其自然栖息地繁衍生息的家园,这些鸟类被归类为鸻形目(Charadriiformes)。本研究探讨了位于南部海岸的卡拉梅蒂亚保护区内的土地覆盖变化对迁徙和繁殖留鸟的多样性、分布和栖息地利用的影响。在研究区域内选择了三种不同的栖息地类型:草原、泻湖和混合红树林。利用地理信息系统(GIS)数据,通过卫星图像分析了这些栖息地从 2002 年到 2023 年的土地覆盖变化。结果显示,泻湖栖息地面积大幅减少了 70%,草地栖息地面积减少了 30%,而混合红树林栖息地面积则增加了 90%以上。这些变化归因于人为干预和 2004 年海啸等自然事件。为了确定研究区内在这些不断变化的栖息地中茁壮成长的岸鸟群落,研究人员于 2022 年 5 月至 2023 年 4 月在选定栖息地类型的横断面上的 30 个固定点计数站进行了调查。共记录到六科 25 种岸鸟。其中值得注意的是全球 "近危 "物种,如黑尾鸥(Limosa limosa)和大厚吻鸥(Esacus recurvirostris),以及国家濒危物种,包括肯特鸻(Charadrius alexandrinus)、鸥嘴燕鸥(Gelochelidon nilotica)和普通燕鸥(Sterna hirundo)。混合红树林栖息地的岸鸟数量最多,记录到 19 种,超过了草原和泻湖栖息地分别记录到的 13 种和 11 种。此外,与泻湖生境(H = 2.09)相比,草地和混合红树林生境表现出相似的多样性指数和更多的共同物种(香农多样性指数 [H] = 2.17;雅卡德相似性指数 = 0.45)。尽管泻湖栖息地的覆盖率明显下降,但在本研究中观察到,在草地和混合红树林栖息地中,海岸鸟类的总体数量得以维持,这些栖息地是它们觅食和筑巢的地方。此外,还观察到越夏迁徙的岸鸟也在利用这些栖息地。因此,卡拉梅蒂亚保护区是研究迁徙和繁殖的常住岸鸟在人类干预下的生态恢复能力的独特环境。这项研究为生物多样性保护和栖息地管理提供了有价值的见解,以应对人类对生态系统(尤其是沿岸鸟类迁徙路径的生态系统)造成的改变。与泻湖栖息地(H = 2.09)相比,草地和混合红树林栖息地表现出相似的多样性指数,共享更多的物种(香农多样性指数 [H] = 2.17;雅卡德相似性指数 = 0.45)。尽管环礁湖栖息地的覆盖率大幅下降,但本研究观察到,草地和混合红树林栖息地中的岸鸟种群总体上得以维持,它们利用这些栖息地觅食和筑巢。此外,还观察到越夏迁徙的岸鸟也在利用这些栖息地。因此,卡拉梅蒂亚保护区是研究迁徙和繁殖的常住岸鸟在人类干预下的生态恢复能力的独特环境。这项研究为生物多样性保护和栖息地管理提供了有价值的见解,特别是在面对人为改变的情况下,岸鸟物种迁徙路径沿线生态系统的生物多样性保护和栖息地管理。
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引用次数: 0
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Journal of Threatened Taxa
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