Description
Enregistrements de données
Les données de cette ressource données d'échantillonnage ont été publiées sous forme dune Archive Darwin Core (Darwin Core Archive ou DwC-A), le format standard pour partager des données de biodiversité en tant quensemble dun ou plusieurs tableurs de données. Le tableur de données du cœur de standard (core) contient 53 enregistrements.
1 tableurs de données dextension existent également. Un enregistrement dextension fournit des informations supplémentaires sur un enregistrement du cœur de standard (core). Le nombre denregistrements dans chaque tableur de données dextension est illustré ci-dessous.
Cet IPT archive les données et sert donc de dépôt de données. Les données et métadonnées de la ressource sont disponibles pour téléchargement dans la section téléchargements. Le tableau des versions liste les autres versions de chaque ressource rendues disponibles de façon publique et permet de tracer les modifications apportées à la ressource au fil du temps.
Versions
Le tableau ci-dessous naffiche que les versions publiées de la ressource accessibles publiquement.
Comment citer
Les chercheurs doivent citer cette ressource comme suit:
邱郁文 (2024). LTSER Lyudao 溪流生物調查. Version 1.0. LTSER Lyudao 長期社會生態核心觀測綠島站. Dataset available at: https://pid.depositar.io/ark:37281/k5566577j
Droits
Les chercheurs doivent respecter la déclaration de droits suivante:
L’éditeur et détenteur des droits de cette ressource est National Science and Technology Council (NSTC). Ce travail est sous licence Creative Commons Attribution (CC-BY) 4.0.
Enregistrement GBIF
Cette ressource a été enregistrée sur le portail GBIF, et possède lUUID GBIF suivante : 68262f35-4928-445e-959c-2aa191bed29f. National Science and Technology Council (NSTC) publie cette ressource, et est enregistré dans le GBIF comme éditeur de données avec lapprobation du Taiwan Biodiversity Information Facility.
Mots-clé
LSTER; Long-term Social-Ecological Research (LTSER)_Lyudao; freshwater aquatic fauna; Q117499234; Q113648060; Q102192; Samplingevent; Specimen
Contacts
Couverture géographique
Two perennial streams on Lyudao (Green Island, Taitung): the Liuma Stream (Chouqin Reservoir) and the Youzihu Secret Falls.
| Enveloppe géographique | Sud Ouest [22,658, 121,49], Nord Est [22,678, 121,514] |
|---|
Couverture taxonomique
N/A
| Kingdom | Animalia |
|---|---|
| Phylum | Arthropoda, Annelida, Chordata, Echinodermata, Mollusca |
| Class | Holothuroidea, Clitellata, Bivalvia, Gastropoda, Thecostraca, Insecta, Actinopteri, Polycladidea, Echinoidea, Polyplacophora, Ophiuroidea, Malacostraca |
| Order | Nudibranchia, Decapoda, Hemiptera, Dendrochirotida, Apodida, Chitonida, Aplysiida, Basommatophora, Scalpellomorpha, Diadematoida, Systellommatophora, Ephemeroptera, Chilophiurida, Lepidoptera, Gobiiformes, Diptera, Mytilida, Trichoptera, Neogastropoda, Ostreida, Aspidochirotid, Stomatopoda, Sphaeriida, Balanomorpha, Venerida, Littorinimorpha, Cyprinodontiformes, Mesogastropoda, Coleoptera, Odonata, Echinoida, Arbacioida, Sacoglossa, Anguilliformes, Archaeopulmonata, Isopoda, Archaeogastropoda |
| Family | Diadematidae, Gerridae, Gonodactylidae, Physidae, Eleotridae, Stenopsychidae, Mytilidae, Ligiidae, Diogenidae, Pinnidae, Cymatiidae, Thiaridae, Bursidae, Hydroptilidae, Glossosomatidae, Anguillidae, Philopotamidae, Sesarmidae, Chitonidae, Eriphiidae, Volvatellidae, Calappidae, Costellariidae, Ephemeridae, Portunidae, Ellobiidae, Eulimidae, Chamidae, Cerithiidae, Veneridae, Lepadidae, Aplysiidae, Limnephilidae, Polyceridae, Oziidae, Chironomidae, Tonnidae, Isognomonidae, Baetidae, Varunidae, Sclerodactylidae, Alpheidae, Potamidae, Ecnomidae, Poeciliidae, Holothuriidae, Pisaniidae, Fasciolariidae, Ischnochitonidae, Coenagrionidae, Turbinidae, Plakobranchidae, Littorinidae, Heptageniidae, Onchidiidae, Xanthidae, Lymnaeidae, Caenidae, Nassariidae, Synaptidae, Ophiocomidae, Stomopneustidae, Platycnemididae, Veliidae, Leptophlebiidae, Echinometridae, Libellulidae, Planaxidae, Neritidae, Psephenidae, Atyidae, Vermetidae, Polycentropodidae, Pilumnidae, Palaemonidae, Hymenosomatidae, Stenopodidae, Sphaeriidae, Coenobitidae, Conidae, Cypraeidae, Ostreidae, Pyralidae, Hydropsychidae, Callianassidae, Mitridae, Oxynoidae, Stichopodidae, Muricidae, Lepidostomatidae, Grapsidae |
Couverture temporelle
| Date de début / Date de fin | 2023-04-13 / 2025-04-09 |
|---|
Données sur le projet
Establishing the Lyudao LTSER Core Observation Platform This project aims to enhance long-term socio-ecological research capacity on Lyudao (Green Island), Taiwan’s first offshore Long-Term Socio-Ecological Research (LTSER) station supported by the National Science and Technology Council (NSTC). Compared with stations on Taiwan’s main island, Lyudao requires significantly greater logistical effort for field surveys, stakeholder engagement, and issue assessment. To improve coordination and support on-the-ground operations, the project collaborates with the Marine Science Center of the Biodiversity Research Center, Academia Sinica, to establish the “Lyudao LTSER Core Observation Platform Office” at the Lyudao Marine Research Station. The office conducts routine tasks including: 1.Operation and maintenance of marine and terrestrial environmental monitoring instruments 2.Assistance with data collection, management, and open data dissemination 3.Engagement and communication with local stakeholders 4.Organization of workshops and outreach activities 5.Logistical and research support for field teams The project also compiles socio-ecological research related to Lyudao—including humanistic studies, socio-economic analyses, governance structures, and ecological research—and maps local stakeholder networks across private and public sectors. Workshops will be organized to identify emerging socio-economic conflicts, governance transition issues, and opportunities for collaboration. A communication platform (website and social media) will be established to enhance stakeholder interaction. The project further collects, manages, shares, and visualizes long-term social, environmental, and ecological observations following FAIR data principles. Data will be integrated into a platform for long-term storage, analysis, and open access to support scientific research, policy development, and local governance.
| Titre | 綠島長期社會生態核心觀測平台建置 Establishment of the long-term social-ecological observatory core facility in Ludao |
|---|---|
| Identifiant | ltser-lyudao |
| Financement | National Science and Technology Council (NSTC), Taiwan |
| Description du domaine détude / de recherche | Lyudao (Green Island) is the fourth-largest offshore island of Taiwan, located along the Kuroshio Current. The island hosts well-developed coral reefs that support rich biodiversity and provide essential ecosystem services. Historically a fishery-based society, Lyudao has transformed into a tourism-driven socio-ecological system, receiving nearly 400,000 visitors annually—approximately 100 times its registered population. The coral reef ecosystem is highly sensitive to disturbances such as climate change and intensive human activities. Understanding whether Lyudao can remain sustainable as a small Pacific island requires long-term monitoring of both ecological and social systems. Continuous observation of environmental conditions, marine and terrestrial ecosystems, and socio-economic dynamics is crucial for assessing ecosystem health, identifying vulnerabilities, and informing conservation and governance strategies. |
| Description du design | The Lyudao LTSER Station serves as Taiwan’s model platform for island sustainability science. Small islands such as Lyudao possess limited environmental and socio-economic buffers, making them more vulnerable to climate change, global disturbances, and extreme events such as the COVID-19 pandemic. The station promotes the conservation of Lyudao’s coral reef ecosystem by highlighting its role as the foundation of the island’s socio-economic structure. Recognizing the interdependence between ecological integrity and human well-being, the project implements long-term, systematic observations across three domains: 1.Socio-ecological observations: socio-economic surveys, land/marine resource-use assessments, and development of indicators for sustainability. 2.Environmental observations: climate and hydrological monitoring, including microclimate towers and water-quality sensors, complemented by data from governmental agencies. 3.Ecological observations: monitoring terrestrial vegetation, passive acoustics, coral reef fish assemblages, coral diversity, recruitment, bleaching events, and marine ecosystem conditions. These integrated observations support future research on governance transitions related to food systems, energy, transportation, and ecological resilience. Through systematic data collection, methodological transparency, and FAIR-compliant data sharing, the Lyudao LTSER Station contributes to national development, conservation planning, and global sustainability science. |
Les personnes impliquées dans le projet:
Méthodes déchantillonnage
Since environmental conditions may vary across sampling stations and survey events, certain survey items may not be executable due to site-specific constraints or prevailing environmental characteristics. However, the principles for the survey methods at each station are outlined below. A set of traps (consisting of one the long-foldable ring cage and two shrimp traps) was deployed overnight and retrieved the following day to record captured fish, decapods, and gastropods. In addition, field surveys were conducted using hand nets to record captured small fish, decapods, mollusks, and aquatic insects. During certain survey periods, the cage or traps could not be deployed due to insufficient water depth. And at the DMD station, hand net surveys could not be executed because of the excessively high cross-section, resulting in a lack of aquatic insect data.
| Etendue de létude | 【Study area and station】 The study covers two perennial streams on Lyudao (Green Island), Taiwan: the Liuma Stream (Chouqin Reservoir) and the stream of the Youzihu Waterfall. From upstream to downstream, the sampling stations along the Liuma Stream are designated as DMU (upstream of the reservoir), DM (the reservoir), DMD (downstream of the reservoir), and DMO (the reservoir intertidal outlet). Along the Youzihu Waterfall stream, the stations are designated as YZHFWU (upstream of the waterfall), YZHFW1 (the waterfall zone), and YZHFW2 (directly below the waterfall). 【Survey period and frequency】 Annual field surveys have been conducted around March or April each year, which falls within the dry season, from 2021 to the present. |
|---|
Description des étapes de la méthode:
- Field operations include deploying a set of traps (one long-foldable ring cage and two shrimp traps) overnight and conducting hand net surveys within the sampling area to capture stream fauna. Aquatic insect abundance was expressed as individuals per unit area, since hand nets allowed for sampling area estimation. For fish, decapods, and mollusks, abundance was expressed as the total number of individuals caught because multiple sampling gears were used.
Métadonnées additionnelles
| Identifiants alternatifs | https://ipt.taibif.tw/resource?r=ltser-lyudao-aquaticfauna |
|---|