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Journal articles on the topic 'Island ecosystems'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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1

Polman, Nico, Stijn Reinhard, Linde K. J. van Bets, and Tom Kuhlman. "Governance of ecosystem services on small islands: three contrasting cases for St. Eustatius in the Dutch Caribbean." Island Studies Journal 11, no. 1 (2016): 265–84. http://dx.doi.org/10.24043/isj.347.

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Natural ecosystems provide an attractive focus for tourism on small islands. However, at the same time tourism and other human actions can be detrimental to these ecosystems especially because governance of the ecosystem may be difficult due to the limited resilience of small island ecosystems. In this paper, we focus on the conditions under which self-governance will be the appropriate governance mechanism of ecosystem services on small islands. We apply Ostrom’s (2009) framework for common-pool resources in a socialecological system, and select the relevant indicators for small islands. We s

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2

Fakhrurrozi, Fakhrurrozi, Lambok Laurance, Muhammad Nur Rizki Fauzi, et al. "Estimating Blue Carbon Stock: Mangrove and Seagrass Biomass Assessment in Tunda Island, Serang, Banten, Indonesia." BIO Web of Conferences 70 (2023): 01009. http://dx.doi.org/10.1051/bioconf/20237001009.

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Tunda Island is one of the islands at the northern tip of Banten Province, with natural and well-maintained seagrass and mangrove ecosystems. Even though its location is close to an urban area, the use of aquatic resources such as fishing and cultivation is small compared to other islands. However, developing issues such as sand mining plans will undoubtedly impact the surrounding coastal ecosystems, such as mangroves and seagrass in Tunda Island. Related to their role in reducing the impact of climate change, these two ecosystems need to be protected because coastal ecosystems are ten times m

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3

Kirch, Patrick V. "Three islands and an archipelago: reciprocal interactions between humans and island ecosystems in Polynesia." Earth and Environmental Science Transactions of the Royal Society of Edinburgh 98, no. 1 (2007): 85–99. http://dx.doi.org/10.1017/s1755691007000011.

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ABSTRACTOceanic islands offer outstanding ‘model systems' for investigating long-term dynamics between human populations and their ecosystems. Whilst the state factors involved in human-environment dynamics on islands are often simpler than on continents, the same essential processes are involved. This paper applies a comparative approach to understanding the reciprocal interactions between a set of four Polynesian island cases (Tikopia, Mangaia, Mangareva, Hawaiian Islands), over time scales of between one and three thousand years (kyr). In all cases, the island ecosystems were colonised by P

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Dang, Kinh Bac, Thi Ha Thanh Nguyen, Huu Duy Nguyen, et al. "U-shaped deep-learning models for island ecosystem type classification, a case study in Con Dao Island of Vietnam." One Ecosystem 7 (February 14, 2022): e79160. https://doi.org/10.3897/oneeco.7.e79160.

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The monitoring of ecosystem dynamics utilises time and resources from scientists and land-use managers, especially in wetland ecosystems in islands that have been affected significantly by both the current state of oceans and human-made activities. Deep-learning models for natural and anthropogenic ecosystem type classification, based on remote sensing data, have become a tool to potentially replace manual image interpretation. This study proposes a U-Net model to develop a deep learning model for classifying 10 island ecosystems with cloud- and shadow-based data using Sentinel-2, ALOS and NOA

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WOOD, JAMIE R., JOSEP A. ALCOVER, TIM M. BLACKBURN, et al. "Island extinctions: processes, patterns, and potential for ecosystem restoration." Environmental Conservation 44, no. 4 (2017): 348–58. http://dx.doi.org/10.1017/s037689291700039x.

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SUMMARYExtinctions have altered island ecosystems throughout the late Quaternary. Here, we review the main historic drivers of extinctions on islands, patterns in extinction chronologies between islands, and the potential for restoring ecosystems through reintroducing extirpated species. While some extinctions have been caused by climatic and environmental change, most have been caused by anthropogenic impacts. We propose a general model to describe patterns in these anthropogenic island extinctions. Hunting, habitat loss and the introduction of invasive predators accompanied prehistoric settl

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Meyer, Jean-Yves. "Critical issues and new challenges for research and management of invasive plants in the Pacific Islands." Pacific Conservation Biology 20, no. 2 (2014): 146. http://dx.doi.org/10.1071/pc140146.

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Invasive alien species are recognized as a major threat to island biodiversity and ecosystem functions worldwide, with well-documented, detrimental impacts on the native biota of Oceania. Despite their high number and rapid increase in the Pacific Islands, invasive alien plants (IAP) have received less attention by researchers, managers, and the general public compared to invasive animals (e.g., predatory mammals). Indeed, although lists of IAP in natural and agroecosystems have been set up in most island countries and territories, their ecological and socio-economical impacts are still not we

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Zhao, Zhongfang, Jiaqi Sun, Zengqiang Yin, et al. "Analysis of the Ecosystem Structure and Energy Flow in the Waters of the Wangjiadao Islands." Sustainability 15, no. 5 (2023): 4104. http://dx.doi.org/10.3390/su15054104.

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Marine islands play a crucial role in marine ecosystems. The waters of the Wangjiadao islands, which are located in the Northern Yellow Sea, are one of the typical island ecosystems. Sea cucumbers and shellfish are important target species, but information on ecological capacity is lacking. Using the EWE model, a food web model was constructed for the waters of Wangjiadao Island in order to estimate the potential biomass of selected species that could proliferate without destabilizing the ecosystem. The model consists of 22 functional groups that were selected for their functional roles within

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Kay, M. K. "Linking biosecurity and biogeography." New Zealand Plant Protection 62 (August 1, 2009): 103–8. http://dx.doi.org/10.30843/nzpp.2009.62.4778.

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The unfathomable complexity of species interactions within biological systems tempts us to impose tidy concepts in an effort to predict or explain how ecosystems react to perturbation through species extinction or invasion The Equilibrium Theory of Island Biogeography (ETIB) contends that islands are inherently at risk of both invasion and extinction of species The appealing logic of the ETIB and a general consensus that biodiversity is linked to ecosystem resilience ie that the loss of biodiversity will result in a loss of ecosystem stability have been cemented into mainstream ecology However

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Tasabaramo, I. A., and A. H. Nugraha. "Abundance and Biodiversity of Benthic Infauna at Seagrass Ecosystem in Three Small Islands of Northern Papua, Indonesia: Liki Island, Meossu Island and Befondi Island." IOP Conference Series: Earth and Environmental Science 1148, no. 1 (2023): 012022. http://dx.doi.org/10.1088/1755-1315/1148/1/012022.

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Abstract One of the ecological roles of seagrass ecosystems is as a habitat for marine organisms. Benthos is a group of marine biota that lives on the bottom of the waters and can be found in seagrass ecosystems. This study aims to inventory the diversity of benthic organisms in seagrass ecosystems in Liki, Befondi and Meossu island. This research is part of the second leg of the Nusa Manggala Expedition which was held in 2018 on Liki Island, Meossu and Befondi, the northern waters of Papua.. Benthos data was collected using cores at 0 m, 50 m and 100 m on the line transect. The results of thi

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REASER, JAMIE K., LAURA A. MEYERSON, QUENTIN CRONK, et al. "Ecological and socioeconomic impacts of invasive alien species in island ecosystems." Environmental Conservation 34, no. 2 (2007): 98–111. http://dx.doi.org/10.1017/s0376892907003815.

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Minimizing the impact of invasive alien species (IAS) on islands and elsewhere requires researchers to provide cogent information on the environmental and socioeconomic consequences of IAS to the public and policy makers. Unfortunately, this information has not been readily available owing to a paucity of scientific research and the failure of the scientific community to make their findings readily available to decision makers. This review explores the vulnerability of islands to biological invasion, reports on environmental and socioeconomic impacts of IAS on islands and provides guidance and

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11

Vitousek, Peter. "Endangered Island Ecosystems." Ecology 68, no. 6 (1987): 2065. http://dx.doi.org/10.2307/1939901.

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Hadi, Farhansyah Noer, Abdul Rauf, and Muhammad Yunus. "Analisis Perubahan Tutupan Lamun Dengan Menggunakan Data Citra Satelit Di Pulau Barrang Lompo Kota Makassar." JURNAL ILMIAH WAHANA LAUT LESTARI (JIWaLL) 2, no. 1 (2024): 22–33. http://dx.doi.org/10.33096/jiwall.v2i1.474.

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ABSTRACK Barranglompo Island has an area of about 20.64 ha located about 12 kilometers west of Makassar City and is in the Spermonde Islands region. Seagrass is one of the important ecosystems in coastal areas. Seagrass ecosystems play an important role as producers in coastal food webs (Susetino, 2004 in Trisnawati, 2012). Ecologically seagrasses have several important functions in coastal areas, they are an important food source for many organisms (in the form of detritus) Anurogo, W. et al., 2018). Remote sensing techniques utilizing Landsat 8 satellite imagery can provide many advantages f

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Warningsih, Trisla, Kusai Kusai, Lamun Bathara, Zulkarnain Zulkarnain, Tomi Ramadona, and Deviasari Deviasari. "Management Strategy of Mangrove Ecosystem in Siak Regency, Riau Province, Indonesia." Economic and Social of Fisheries and Marine Journal 009, no. 01 (2021): 60–71. http://dx.doi.org/10.21776/ub.ecsofim.2021.009.01.05.

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Coastal ecosystems on small islands have a large enough pressure to be inversely proportional to a large island due to various resource capabilities and limited supporting factors. Mangrove is one of the ecosystems on the coast of a small island that is susceptible to disturbance because it is close to human activities. This study aimed to determine the mangrove ecosystem management strategy on the coast of the Siak Regency. The research was conducted from July to August 2020 using survey and interview methods. Data analysis used the Analytical Hierarchy Process to determine the mangrove manag

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Anhar, Fibrianis Puspita. "Institutional Management of Mangrove Ecosystems on Small Islands to Support Sustainable Utilization." Niqosiya: Journal of Economics and Business Research 4, no. 2 (2024): 249–60. http://dx.doi.org/10.21154/niqosiya.v4i2.4104.

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Introduction: Tanakeke Island is one of the small islands in Indonesia that features mangrove ecosystems. In the 1980s, the area of mangroves on Tanakeke Island was approximately 1,770 hectares. However, between the 1980s and the 2000s, the mangroves were reduced by 60 percent due to uncontrolled exploitation and environmental changes. This paper aims to analyze the institutional linkages related to the current management of the mangrove ecosystem on Tanakeke Island and its impact on the sustainability of mangrove utilization. Research Methods: The analysis utilizes the concept of the dynamics

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BRAJE, TODD J., THOMAS P. LEPPARD, SCOTT M. FITZPATRICK, and JON M. ERLANDSON. "Archaeology, historical ecology and anthropogenic island ecosystems." Environmental Conservation 44, no. 3 (2017): 286–97. http://dx.doi.org/10.1017/s0376892917000261.

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SUMMARYIn the face of environmental uncertainty due to anthropogenic climate change, islands are at the front lines of global change, threatened by sea level rise, habitat alteration, extinctions and declining biodiversity. Islands also stand at the forefront of scientific study for understanding the deep history of human ecodynamics and to build sustainable future systems. We summarize the long history of human interactions with Polynesian, Mediterranean, Californian and Caribbean island ecosystems, documenting the effects of various waves of human settlement and socioeconomic systems, from h

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Purbaya, Sharaswati, Ratna Komala, and M. N. M. Seribulan. "A Correlation between Knowledge about Coral Reef Ecosystem and Marine Tourist Attitude toward Conservation at Pramuka Island, Kepulauan Seribu." BIOSFER: JURNAL PENDIDIKAN BIOLOGI 8, no. 1 (2018): 34–38. http://dx.doi.org/10.21009/biosferjpb.8-1.5.

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Coral reef ecosystems are an ecosystem which important role both ecological and value. To conserve coral reef ecosystem requires knowledge form all the people especially marine tourist. Knowledge of coral reef ecosystems which is owned by marine tourist expected form conservation attitude of marine tourists to coral reef ecosystems. The aim of this research was to know the correlation knowledge of coral reef ecosystems with marine tourists conservation attitude around Pramuka Island, Kepulauan Seribu. This research was held on May 2015 at Pramuka Island. The research method used descriptive co

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Taufiqurrahman, Edwards, Hanif Budi Prayitno, Putri Sapira Ibrahim, Herlina Ika Ratnawati, and Lilik Maslukah. "Marine Protected Area management under the impacts of climate change and increased human activities in marine ecosystems: A review for Anambas Islands MPA." IOP Conference Series: Earth and Environmental Science 1163, no. 1 (2023): 012022. http://dx.doi.org/10.1088/1755-1315/1163/1/012022.

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Abstract The Anambas Islands is one of richest marine biodiversity area in western part of Indonesia, especially for species appeared in coral reef ecosystems. However, as in other parts of the world, climate change and increased human activities pose threats to the ecosystem’s sustainability. Efforts to maintain the balance of the ecosystem in Anambas Islands have been conducted by stating the Anambas Islands and its surrounding sea as a Marine Protected Area (MPA). Here, we review the studies featuring Anambas Island MPA in ecosystem resilience of the islands. From this review, we suggest th

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Nugraha, Aditya Hikmat, Rizki Rizki, and Fadhliyah Idris. "Rule of seagrass ecosystem as marine debris trap: A study case in seagrass ecosystems across a small island at Tanjungpinang city." Depik 13, no. 1 (2024): 109–17. http://dx.doi.org/10.13170/depik.13.1.34027.

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Seagrass ecosystems have an essential function as a feeding, spawning and nursery areas for various marine biota, etc. There are threats to the sustainability of seagrass ecosystems' biodiversity, one of which is the dumping of garbage into the sea, which causes damage to coastal ecosystems. This study aimed to determine the species and cover of seagrass ecosystems and the type and density of marine debris in seagrass ecosystems in the waters of small islands of Tanjungpinang City. There are three stations: Dompak Island, Penyengat Island, and Los Island. This research was conducted in May-Jun

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Kusumaningtyas, M. A., T. L. Kepel, R. N. A. Ati, et al. "Aboveground carbon stock of marine mangroves in Kepulauan Seribu Islands." IOP Conference Series: Earth and Environmental Science 1251, no. 1 (2023): 012003. http://dx.doi.org/10.1088/1755-1315/1251/1/012003.

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Abstract Mangroves, as one of the important blue carbon ecosystems, store large amounts of organic carbon. In the last decades, carbon stock assessment in mangrove ecosystems has been increased intensely following international agreements targeted at reducing global carbon emission. Many studies have investigated carbon stock potential in mangrove ecosystems, however, little is known about carbon stocks of mangroves growing in carbonate setting in small islands. These marine mangroves usually receive little or no terrestrial input, thus may have limited nutrient availability to support their g

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R. Gillis, John. "Not continents in miniature: islands as ecotones." Island Studies Journal 9, no. 1 (2014): 155–66. http://dx.doi.org/10.24043/isj.299.

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Islands are usually thought of as being territorial-like continents, but on a smaller scale. Yet, they differ from continents in one fundamental regard: their relationship to water. Islands must be understood as ecotones, a concept of increasing importance to the environmental sciences in recent years, but not well known to island studies scholars. An ecotone is a place where two ecosystems connect and create a unique environment different from both. It therefore illuminates aspects of island life that are obscured when we treat islands as bounded territorial units constituting a singular ecos

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Raghunathan, C., T. Mondal, and K. Chandra. "Invasion and potential risks of introduced exotic aquatic species in Indian islands." Aquatic Ecosystem Health & Management 24, no. 2 (2021): 76–85. http://dx.doi.org/10.14321/aehm.024.02.11.

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Abstract India is endowed with a wide range of ecosystems, of which oceanic island ecosystems viz. Andaman and Nicobar and Lakshadweep are unique and ecologically fragile because of the high degree of endemism in species composition. Altogether 25 species under different faunal groups such as cnidarians, polychaetes, cirripedes, mollusks, and ascidians are reported as invasive species in Indian islands, of which 24 species are found in Andaman and Nicobar Islands, while 4 species are available in Lakshadweep. Ship-mediated invasions, especially ballast water discharge and ship-hull fouling, ar

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Nugraha, Aditya Hikmat, Asep Ma’mun, Try Febrianto, Wisa Januarni, and Noor Aiin. "Relative Abundance of Megabenthic Organisms in the Seagrass Ecosystem of Mantang Island, Riau Islands Province, Indonesia." BIO Web of Conferences 134 (2024): 06018. http://dx.doi.org/10.1051/bioconf/202413406018.

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Seagrass ecosystems play a crucial role in coastal environments, providing essential habitats for the survival of various marine species. One significant group associated with these ecosystems is benthic organisms, which inhabit the ocean floor. This study aims to evaluate the relative abundance of megabenthic organisms in the seagrass ecosystem surrounding Mantang Island. Sampling was conducted at three stations. The results showed that seagrass cover in the waters of Mantang Island ranged from 25.5% to 40.31%, indicating a moderate level of seagrass coverage. Four main groups of megabenthic

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Russell, James C., and Christopher N. Kaiser-Bunbury. "Consequences of Multispecies Introductions on Island Ecosystems." Annual Review of Ecology, Evolution, and Systematics 50, no. 1 (2019): 169–90. http://dx.doi.org/10.1146/annurev-ecolsys-110218-024942.

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The rate of non-native species introductions continues to increase, with directionality from continents to islands. It is no longer single species but entire networks of coevolved and newly interacting continental species that are establishing on islands. The consequences of multispecies introductions on the population dynamics and interactions of native and introduced species will depend on the form of trophic limitation on island ecosystems. Freed from biotic constraints in their native range, species introduced to islands no longer experience top-down limitation, instead becoming limited by

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Jo, J. H., E. M. Lim, D. K. Kweon, and C. W. Park. "An integrated ecosystem service-based approach for the sustainable management of forested islands in South Korea." International Forestry Review 26, no. 1 (2024): 45–71. http://dx.doi.org/10.1505/146554824838457899.

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Implementing sustainable island forest management policies requires categorizing the islands into groups based on key indicators and establishing a consistent management system. This study proposes a novel framework to support an ecosystem service-based approach to managing forested islands in South Korea. First, a typology of six forested island categories is established based on varying extents of natural vegetation cover (as a percentage of forest cover) and connectivity to the mainland. An analytic hierarchy process (AHP) analysis was conducted with island forest experts to identify priori

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Shofiyani, Virsha, Aisahrul Hutami, Tito Sigit Rizkianto, et al. "Assessment of Coral Reef Health Conditions at Marine Tourism (Snorkeling) Locations on Southern Pari Island." Jurnal Sains Geografi 2, no. 1 (2024): 21–30. https://doi.org/10.21009/jsg.v2i1.03.

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Pari Island, one of the islands in the Thousand Islands that has high marine tourism potential, one of which is snorkeling tourism. Pari Island is located in South Thousand Islands District, Thousand Islands Regency, DKI Jakarta Province. To maintain the sustainability of the coral reef ecosystem on this island, it is necessary to assess its health condition periodically. Coral reefs are important ecosystems that support biodiversity in the maritime environment. The condition of coral reefs on Pari Island is influenced by various factors, such as tourist activities, climate change, and polluti

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Hou, Peng, Hanshou Zhu, Jun Zhai, et al. "Gradient Analysis of Spatial-Temporal Change and Conservation Effectiveness in Different Ecological Protected Areas." Diversity 16, no. 5 (2024): 265. http://dx.doi.org/10.3390/d16050265.

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The protection of ecological systems is currently a trending topic. Numerous countries have implemented various measures to safeguard ecosystems. Evaluating the effectiveness of regional ecological protection and cooperative conservation is of paramount importance. In this paper, Hainan Island, China, was taken as an example to construct an evaluation framework of the ecosystem change characteristics and conservation effects of different types of protected areas. In this way, the study evaluated the ecological status of important protected areas and the effects of collaborative management and

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Shakman, Esmail, Abdalaha Elmgwashi, Mohamed Hajaji, et al. "Ecological importance of Al-Gara Marine Protected Area (MPA) in the eastern part of Sirte Gulf, Libya." Biodiversity Journal 15, no. 4 (2024): 765–71. https://doi.org/10.31396/biodiv.jour.2024.15.4.765.771.

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Islands are important ecosystems for biodiversity and also represent a refuge area for many species, often threatened, that live on them. The Libyan coastline is characterized by the presence of many islands. In term of biodiversity hotspots, eight important sites have been identified in Libya. Al-Gara is one of these sites as important island ecosystem; it was declared as Marine Protected Area (MPA) according to the resolution of the Minister of Environment No. 272 of 2021, which includes the area surrounding the island. This island is annually hosting the biggest colony of the Lesser crested

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Clyde, N., K. E. Hargan, M. R. Forbes, et al. "Seaduck engineers in the Arctic Archipelago: nesting eiders deliver marine nutrients and transform the chemistry of island soils, plants, and ponds." Oecologia 195, no. 4 (2021): 1041–52. http://dx.doi.org/10.1007/s00442-021-04889-9.

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AbstractSeabirds are thought to provide ecological services such as the movement of nutrients between marine and terrestrial ecosystems, which may be especially critical to productivity and diversity in nutrient-poor environments. Most Arctic ecosystems are unaffected by local human impacts and are naturally nutrient poor and especially sensitive to warming. Here, we assessed the effects of nesting common eider ducks (Somateria mollissima) on soil, vegetation, and pond sediments on island archipelagoes in Hudson Strait between Nunavut and Québec, Canada. Soil, moss, and pond sediments were sig

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García-Alvarado, Juan José, Miguel Pestano-González, Cristina González-Montelongo, Agustín Naranjo-Cigala, and José Ramón Arévalo. "Assessing the Potential Risk of Invasion of the Neophyte Pluchea ovalis (Pers.) DC. (Asteraceae) in the Canarian Archipelago Using an Ensemble of Species Distribution Modelling." Diversity 17, no. 3 (2025): 195. https://doi.org/10.3390/d17030195.

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Invasive species represent a significant threat to biodiversity and ecosystem conservation, with their impacts often amplified in island ecosystems. Species distribution models (SDMs) can infer the potential habitat throughout the life of an organism and are considered a valuable tool for predicting the risk of expansion of invasive plants and animals. In our approach, we used an ensemble of four presence–absence models (GLM, GAM, Random Forest, and BART) calibrated only with data collected in Tenerife, the island with the best representation of the species, to infer the habitat suitability fo

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Salma, U., D. G. Bengen, Rastina, and F. Kurniawan. "Impact of mangrove and seagrass ecosystem on marine productivity of Pramuka Island, Seribu Islands, Indonesia." IOP Conference Series: Earth and Environmental Science 1109, no. 1 (2022): 012103. http://dx.doi.org/10.1088/1755-1315/1109/1/012103.

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Abstract The connectivity between seagrass and mangrove ecosystems has synergistic benefits of conserving the land-sea ecosystems of the small islands. The physicochemical properties of the two ecosystems lead to the success of the habitat of the interconnected zone. This study aimed to analyze the physicochemical factors in the mangrove and seagrass ecosystems on Pramuka Island and understand the factors influencing the phytoplankton production of small island coastal ecosystems. Sediment and water collection were carried out on Pramuka Island, Indonesia, to measure physicochemical parameters

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Hakiki, Ridho, Halizsha Nadia Rajeba, Sisca Hamidah, et al. "Edukasi Gerakan Bersih Pantai Dan Laut di Pulau Kecil Merak." Prosiding Seminar Nasional Komunikasi, Administrasi Negara dan Hukum 1, no. 1 (2023): 345–50. http://dx.doi.org/10.30656/senaskah.v1i1.78.

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Garbage in the sea, especially plastic waste, is currently a problem for every country, especially those with coastal areas and small islands like Indonesia. This problem becomes more complicated when the waste is on uninhabited islands due to the lack of resources and environmental carrying capacity on small islands. Like small islands and large islands in the city of Cilegon, Banten Province is a tourist attraction with a complete coastal ecosystem. Small Merak Island is one of the islands in the Indian Ocean. This island is on the west side of Java Island. This island is included in the Jav

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Zhan, Weifeng, Yanqiu Xie, Xinran Xie, Zujian Chen, Chuanyuan Deng, and Hui Huang. "Multidimensional Environmental Drivers of Bamboo Species Richness on Subtropical Islands." Diversity 17, no. 1 (2025): 46. https://doi.org/10.3390/d17010046.

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Understanding the distribution patterns and driving mechanisms of bamboo species diversity on islands is essential for advancing knowledge of island ecosystem processes and informing strategies for bamboo resource conservation and management. This study utilized standardized major axis regression (SMA) to assess the effects of island area and isolation on bamboo species across 30 islands in Fujian, China. Furthermore, a partial least squares structural equation model (PLS-SEM) was constructed to explore the driving mechanisms underlying bamboo species richness. This analysis incorporated six k

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Qin, Keyu, Haijun Huang, Jingya Liu, et al. "Impact Mechanism of the Ecological Vulnerability of Highly Developed Islands Based on the Bayesian Network Model—Applied to the Changshan Islands." International Journal of Environmental Research and Public Health 18, no. 8 (2021): 4150. http://dx.doi.org/10.3390/ijerph18084150.

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Islands are one of the most sensitive interfaces between global changes and land and sea dynamic effects, with high sensitivity and low stability. Therefore, under the dynamic coupling effect of human activities and frequent natural disasters, the vulnerability of the ecological environment of islands shows the characteristics of complexity and diversity. For the protection of island ecosystems, a system for the assessment of island ecosystems and studies on the mechanism of island ecological vulnerability are highly crucial. In this study, the North and South Changshan Islands of China were s

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Sjafrie, N. D. M., U. E. Hernawan, F. Zulpikar, Triyono, and S. Rahmawati. "Provisioning services of seagrass ecosystem in Pari Island." IOP Conference Series: Earth and Environmental Science 1260, no. 1 (2023): 012039. http://dx.doi.org/10.1088/1755-1315/1260/1/012039.

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Abstract Seagrass ecosystem provides many ecosystem services, including provisioning services in which people obtain direct products (e.g., food) from the ecosystem. This study examined the seagrass ecosystem provisioning service in Pari Island, Jakarta Bay. The data was collected in May 2021 using questionaries from 97 respondents (40 fishers and 57 non-fishers) living on the island. Our analysis reveals that seagrass ecosystems around Pari Island deliver food sources and income for the local communities. Many species of fishes, shellfishes, shrimps, and swimming crabs are commonly harvested

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Cubas, Jonay, Severin D. H. Irl, Rafael Villafuerte, et al. "Endemic plant species are more palatable to introduced herbivores than non-endemics." Proceedings of the Royal Society B: Biological Sciences 286, no. 1900 (2019): 20190136. http://dx.doi.org/10.1098/rspb.2019.0136.

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Islands harbour a spectacular diversity and unique species composition. This uniqueness is mainly a result of endemic species that have evolved in situ in the absence of mammal herbivores. However, island endemism is under severe threat by introduced herbivores. We test the assumption that endemic species are particularly vulnerable to generalist introduced herbivores (European rabbit) using an unprecedented dataset covering an entire island with enormous topographic, climatic and biological diversity (Tenerife, Canary Islands). With increasing endemism, plant species are more heavily browsed

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Turissa, Pragunanti, Nababan Bisman, Siregar Vincentius, Kushardono Dony, and Madduppa Hawis. "Evaluation Methods of Change Detection of Seagrass Beds in the Waters of Pajenekang and Gusung Selayar." Trends in Sciences 18, no. 23 (2021): 677. http://dx.doi.org/10.48048/tis.2021.677.

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Knowledge about coastal and small island ecosystems is increasing for the monitoring of marine resources based on remote sensing. Remote sensing data provides up-to-date information with various resolutions when detecting changes in ecosystems. Studies have defined a shift in marine resources but were limited only to pixel or object classification in changes of seagrass area. In the present study, two classification method analysis approaches were compared to obtain optimum results in detecting changes in seagrass extent. It aimed to determine the dynamics of a seagrass ecosystem by comparing

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Thung, Do Cong, Nguyen Dang Ngai, Dau Van Thao, Nguyen Van Sinh, and Dao Minh Dong. "Marine biodiversity in Ha Long bay and Cat Ba archipelago." Tạp chí Khoa học và Công nghệ biển 19, no. 3 (2019): 363–69. http://dx.doi.org/10.15625/1859-3097/19/3/13174.

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Ha Long bay - Cat Ba island located in the Northeast of Vietnam, in the area of Ha Long city (Quang Ninh province) and Cat Hai island district (Hai Phong city) is the largest limestone island in Vietnam. Features of biodiversity include the seven typical ecosystems of tropical limestone islands, namely tropical rainforest ecosystem, cave ecosystem, mangrove ecosystem, tidal ecosystem, coral reef ecosystem, soft-bottom ecosystem. Ha Long - Cat Ba also represents a high level of species diversity with 4,622 species of plants and animals on land and in the sea. In particular, on land there are 2,

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Bañón, Manuel, Ana Justel, David Velázquez, and Antonio Quesada. "Regional weather survey on Byers Peninsula, Livingston Island, South Shetland Islands, Antarctica." Antarctic Science 25, no. 2 (2013): 146–56. http://dx.doi.org/10.1017/s0954102012001046.

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AbstractIn 2001 the LIMNOPOLAR Project was launched with the aim of addressing the suitability of freshwater ecosystems as useful sentinels of climate change. In this project, an automatic weather station was deployed on Byers Peninsula (Livingston Island, South Shetland Islands) near several freshwater ecosystems under research. Here the multi-year data recorded are presented and compared with meteorological time series from the observatories at the Spanish Juan Carlos I Station, Deception Island and Bellingshausen Station. Lake freezing and thawing periods and snow cover are also investigate

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Al Hadad, M. Said, Ariyanti H. Fadel, Adi Noman Susanto, Salim Abubakar, Ardan Samman, and Riyadi Subur. "Economic Valuation of Mangrove Forest Ecosystem in Waidoba Island, South Kayoa District, South Halmahera Regency." Jurnal Biologi Tropis 23, no. 2 (2023): 35–44. http://dx.doi.org/10.29303/jbt.v23i2.5756.

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Mangrove Forest ecosystems have distinctive characteristics and forms and have functions and benefits as development resources both as economic resources and ecological resources that have long been felt by the Indonesian people, especially for the people who live around that area. This research aims to identify the types of utilization of mangrove forest ecosystems and to analyze the total economic value of mangrove forest ecosystems in the area of Waidoba Island, South Kayoa District, South Halmahera Regency. The sampling method in this study used a purposive sampling method. Based on the re

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Honzák, Miroslav, Geoffrey Roberts, Bradley J. Cosentino, et al. "Toward the quantification of the climate co-benefits of invasive mammal eradication on islands: a scalable framework for restoration monitoring." Environmental Research Letters 19, no. 11 (2024): 114018. http://dx.doi.org/10.1088/1748-9326/ad77b7.

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Abstract Islands are hotspots of biological and cultural diversity that face growing threats from invasive species and climate change. Invasive mammal eradication on islands is a proven conservation intervention that prevents biodiversity loss and is a foundational activity for restoring degraded island-ocean ecosystems. However, these interventions are prioritized and evaluated primarily on biodiversity-based objectives despite growing evidence that invasive species removal may also serve as an effective nature-based solution to increase climate resilience of island-ocean ecosystems and contr

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Iida, Taichi, Masashi Soga, and Shinsuke Koike. "Effects of an increase in population of sika deer on beetle communities in deciduous forests." ZooKeys 625 (October 19, 2016): 67–85. https://doi.org/10.3897/zookeys.625.9116.

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The overabundance of large herbivores is now recognized as a serious ecological problem. However, the resulting ecological consequences remain poorly understood. The ecological effects of an increase in sika deer, Cervus nippon Temminck (Cervidae), on three insect groups of beetles was investigated: ground beetles (Carabidae), carrion beetles (Silphidae), and dung beetles (Scarabaeidae and Geotrupidae) on Nakanoshima Island, Hokkaido, northern Japan. We collected beetles on Nakanoshima Island (experimental site) and lakeshore areas (control site) and compared the species richness, abundance, d

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Enwright, Nicholas M., Lei Wang, Sinéad M. Borchert, Richard H. Day, Laura C. Feher, and Michael J. Osland. "Advancing barrier island habitat mapping using landscape position information." Progress in Physical Geography: Earth and Environment 43, no. 3 (2019): 425–50. http://dx.doi.org/10.1177/0309133319839922.

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Barrier islands are dynamic ecosystems that change gradually from coastal processes, including currents and tides, and rapidly from episodic events, such as storms. These islands provide many important ecosystem services, including storm protection and erosion control to the mainland, habitat for fish and wildlife, and tourism. Habitat maps, developed by scientists, provide a critical tool for monitoring changes to these dynamic ecosystems. Barrier island monitoring often requires custom habitat maps due to several factors, including island size and the classification of unique geomorphology-b

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Sidauruk, Tumiar, M. Taufik Rahmadi, Sugiharto Sugiharto, Ayu Suciani, Rima Meilita Sari, and Eni Yuniastuti. "Distribution analysis of coral reefs for development of marine tourism in Weh Island, Aceh, Indonesia." Depik 11, no. 2 (2022): 237–45. http://dx.doi.org/10.13170/depik.11.2.25919.

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One of the most attractive ecosystems to be used as tourist destinations is coral reefs. The coral reef ecosystem on Weh Island, Aceh, Indonesia is one of the coastal ecosystems that have a strategic role in ecological and economic development. One of the ecological and economic development efforts can be done through marine tourism. This study aims to analyze the distribution of coral reefs to develop marine tourism in Weh Island. This study uses Landsat 8 OLI image data and field observations. The technique used in this research is the image data analysis technique using multispectral classi

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Farneda, Fábio Z., Carlos E. V. Grelle, Ricardo Rocha, Diogo F. Ferreira, Adrià López‐Baucells, and Christoph F. J. Meyer. "Predicting biodiversity loss in island and countryside ecosystems through the lens of taxonomic and functional biogeography." Ecography 43, no. 1 (2020): 97–106. https://doi.org/10.5281/zenodo.13467796.

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(Uploaded by Plazi for the Bat Literature Project) We investigate how variation in patch area and forest cover quantified for three different spatial scales (buffer size of 500, 1500 and 3000 m radius) affects species richness and functional diversity of bat assemblages in two ecosystems differing in fragment–matrix contrast: a landbridge island system in Panama and a countryside ecosystem in the Brazilian Amazon. Bats were sampled on 11 islands and the adjacent mainland in Panama, and in eight forest fragments and nearby continuous forest in Brazil. Species–area relationships (SAR) were asses

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Farneda, Fábio Z., Carlos E. V. Grelle, Ricardo Rocha, Diogo F. Ferreira, Adrià López‐Baucells, and Christoph F. J. Meyer. "Predicting biodiversity loss in island and countryside ecosystems through the lens of taxonomic and functional biogeography." Ecography 43, no. 1 (2020): 97–106. https://doi.org/10.5281/zenodo.13467796.

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(Uploaded by Plazi for the Bat Literature Project) We investigate how variation in patch area and forest cover quantified for three different spatial scales (buffer size of 500, 1500 and 3000 m radius) affects species richness and functional diversity of bat assemblages in two ecosystems differing in fragment–matrix contrast: a landbridge island system in Panama and a countryside ecosystem in the Brazilian Amazon. Bats were sampled on 11 islands and the adjacent mainland in Panama, and in eight forest fragments and nearby continuous forest in Brazil. Species–area relationships (SAR) were asses

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Farneda, Fábio Z., Carlos E. V. Grelle, Ricardo Rocha, Diogo F. Ferreira, Adrià López‐Baucells, and Christoph F. J. Meyer. "Predicting biodiversity loss in island and countryside ecosystems through the lens of taxonomic and functional biogeography." Ecography 43, no. 1 (2020): 97–106. https://doi.org/10.5281/zenodo.13467796.

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Abstract:

(Uploaded by Plazi for the Bat Literature Project) We investigate how variation in patch area and forest cover quantified for three different spatial scales (buffer size of 500, 1500 and 3000 m radius) affects species richness and functional diversity of bat assemblages in two ecosystems differing in fragment–matrix contrast: a landbridge island system in Panama and a countryside ecosystem in the Brazilian Amazon. Bats were sampled on 11 islands and the adjacent mainland in Panama, and in eight forest fragments and nearby continuous forest in Brazil. Species–area relationships (SAR) were asses

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Farneda, Fábio Z., Carlos E. V. Grelle, Ricardo Rocha, Diogo F. Ferreira, Adrià López‐Baucells, and Christoph F. J. Meyer. "Predicting biodiversity loss in island and countryside ecosystems through the lens of taxonomic and functional biogeography." Ecography 43, no. 1 (2020): 97–106. https://doi.org/10.5281/zenodo.13467796.

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Abstract:

(Uploaded by Plazi for the Bat Literature Project) We investigate how variation in patch area and forest cover quantified for three different spatial scales (buffer size of 500, 1500 and 3000 m radius) affects species richness and functional diversity of bat assemblages in two ecosystems differing in fragment–matrix contrast: a landbridge island system in Panama and a countryside ecosystem in the Brazilian Amazon. Bats were sampled on 11 islands and the adjacent mainland in Panama, and in eight forest fragments and nearby continuous forest in Brazil. Species–area relationships (SAR) were asses

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48

Farneda, Fábio Z., Carlos E. V. Grelle, Ricardo Rocha, Diogo F. Ferreira, Adrià López‐Baucells, and Christoph F. J. Meyer. "Predicting biodiversity loss in island and countryside ecosystems through the lens of taxonomic and functional biogeography." Ecography 43, no. 1 (2020): 97–106. https://doi.org/10.5281/zenodo.13467796.

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Abstract:

(Uploaded by Plazi for the Bat Literature Project) We investigate how variation in patch area and forest cover quantified for three different spatial scales (buffer size of 500, 1500 and 3000 m radius) affects species richness and functional diversity of bat assemblages in two ecosystems differing in fragment–matrix contrast: a landbridge island system in Panama and a countryside ecosystem in the Brazilian Amazon. Bats were sampled on 11 islands and the adjacent mainland in Panama, and in eight forest fragments and nearby continuous forest in Brazil. Species–area relationships (SAR) were asses

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Russell, James C., and Christoph Kueffer. "Island Biodiversity in the Anthropocene." Annual Review of Environment and Resources 44, no. 1 (2019): 31–60. http://dx.doi.org/10.1146/annurev-environ-101718-033245.

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Biodiversity on marine islands is characterized by unique biogeographic, phylogenetic and functional characteristics. Islands hold a disproportionate amount of the world's biodiversity, and they have also experienced a disproportionate loss of it. Following human contact, island biodiversity has sustained negative human impacts increasing in rate and magnitude as islands transitioned from primary through secondary to tertiary economies. On islands, habitat transformation and invasive non-native species have historically been the major threats to biodiversity, and although these threats will co

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Nabilah, Rizka, Fajar Islam Sitanggang, and Yeni Rahayu. "Mangrove Species Diversity, Stand Structure, and Zonation — A Case Study at Pahawang Kecil Island." IOP Conference Series: Earth and Environmental Science 830, no. 1 (2021): 012004. http://dx.doi.org/10.1088/1755-1315/830/1/012004.

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Abstract Pesawaran Regency is an administrative area of Lampung Province which has the potential marine tourism with mangrove resources in Pahawang Kecil Island. Pahawang Kecil island is a coastal natural tourist destinations located in Punduh Padada District, Pesawaran Regency. The mangrove ecosystem is a community of mangrove vegetation associated with fauna and microorganisms. There are various components of life in the ecosystem. In addition, the main function of mangroves is to protect stability of the shoreline from sea waves. In fact, the conversion of mangrove ecosystems become a touri

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