説明
A total of 201 individuals were recorded corresponding to three phyla: Arthropoda, Mollusca and Annelida. The most abundant phyllum was Arthropoda (85%), followed by Mollusca (15%) and the least abundant phyllum was Annelida. The most abundant invertebrates in the study area were insects with 164 individuals, with fewer gastropods with 30 individuals, 6 crustaceans and only one oligochaete. The most abundant insect families were Leptophlebiidae, Helicopsychidae and Veliidae corresponding to the orders Ephemeroptera, Tricoptera and Hemiptera respectively. The observed families of gastropods correspond to Thiaridae, Hydrobiidae and Planorbidae. In the case of crustaceans, two families, Pseudothelphusidae and Hyalellidae, were recorded. Oligochaetes were the least abundant organisms overall in this study with only 1 individual identified only at the class level. In terms of invasive species, Melanoides tuberculata and Hypolobocera guayaquilensis were recorded as intermediate host crayfish of Paragonimus mexicanus, which produces the paragonimiasis disease affecting the lungs of consumers that feed on this crayfish.
データ レコード
この オカレンス（観察データと標本) リソース内のデータは、1 つまたは複数のデータ テーブルとして生物多様性データを共有するための標準化された形式であるダーウィン コア アーカイブ (DwC-A) として公開されています。 コア データ テーブルには、198 レコードが含まれています。
この IPT はデータをアーカイブし、データ リポジトリとして機能します。データとリソースのメタデータは、 ダウンロード セクションからダウンロードできます。 バージョン テーブルから公開可能な他のバージョンを閲覧でき、リソースに加えられた変更を知ることができます。
バージョン
次の表は、公にアクセス可能な公開バージョンのリソースのみ表示しています。
引用方法
研究者はこの研究内容を以下のように引用する必要があります。:
Cárdenas M, Zambrano R, Vargas A, Barros-Diaz C, Pérez-Correa J (2023). Diversity and abundance of macroinvertebrates in the Bosque Protector Cerro Blanco. Version 1.3. Fundación para la Conservación e Investigación JaPu. Occurrence dataset. https://doi.org/10.60545/u8yge4
権利
研究者は権利に関する下記ステートメントを尊重する必要があります。:
パブリッシャーとライセンス保持者権利者は Fundación para la Conservación e Investigación JaPu。 This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC 4.0) License.
GBIF登録
このリソースをはGBIF と登録されており GBIF UUID: f79fd685-ec54-420c-a9d8-4a3ecea1f490が割り当てられています。 GBIF Ecuador によって承認されたデータ パブリッシャーとして GBIF に登録されているFundación para la Conservación e Investigación JaPu が、このリソースをパブリッシュしました。
キーワード
Occurrence; Specimen
連絡先
- 最初のデータ採集者
- Researcher
- Urdesa Central Víctor Emilio Estrada 810 y Guayacanes. Guayaquil. Ecuador.
https://orcid.org/0000-0001-5237-9137
- 最初のデータ採集者
- Researcher
- Urdesa Central Víctor Emilio Estrada 810 y Guayacanes. Guayaquil. Ecuador.
- 最初のデータ採集者
- 最初のデータ採集者 ●
- 連絡先
- Coordinator
- Ciudad Olimpo
- +593981834342
- 最初のデータ採集者
- Director
- +593981834342
地理的範囲
The Condor, Guitarra, Canoa, Quebrada 507, Pantano and Pigio streams located in Cerro Blanco were sampled. At each site, three replicates were made at the lower. The sampling sites were photographed to obtain a visual description of the study sites.
| 座標（緯度経度） | 南 西 [-2.176, -80.086], 北 東 [-2.126, -79.974] |
|---|
生物分類学的範囲
N/A
| Kingdom | ANIMALIA |
|---|---|
| Order | Coleoptera, Odonata, Diptera, Ephemeroptera, Amphipoda, Decapoda |
| Family | Hyalellidae, Stratiomidae, Tanyderidae, Elmidae, Pseudothelphusidae , Syrphidae, Leptophlebiidae, Megapodagrionidae, Dytiscidae, Chironomidae, Hydrophillidae, Coenagrionidae, Cordullidae |
時間的範囲
| 開始日 / 終了日 | 2022-04-11 / 2022-05-27 |
|---|
プロジェクトデータ
説明がありません
| タイトル | Diversity and abundance of macroinvertebrates in the Bosque Protector Cerro Blanco |
|---|---|
| Study Area Description | The Condor, Guitarra, Canoa, Quebrada 507, Pantano and Pigio streams located in Cerro Blanco were sampled. At each site, three replicates were made at the lower. The sampling sites were photographed to obtain a visual description of the study sites. |
| 研究の意図、目的、背景など（デザイン） | For sample collection, the D-net hand net with a 500 u mesh eye attached to an aluminium handle was used to capture organisms present in the water column, vegetation and boulders in inland waters; this net was used to sweep along the vegetated banks for 30 minutes in an area of approximately 10 m2. Vegetation and small stones were manually removed, allowing for the trapping of organisms attached to roots, stems, submerged leaves and those inhabiting under rocks, which allowed for qualitative analysis (Roldán 1988).
The samples were placed on a plastic tray and the macroinvertebrates were quickly extracted with tweezers and placed in 25 cc bottles, these were fixed with 80% alcohol; the remaining material was placed in zip lock bags and labelled, for later separation in the laboratory. Laboratory analysis In the laboratory, the organisms were washed and separated from the sediment, then the organisms were analysed, separated and identified to the level of major groups (Phylum) through stereomicroscopes and microscopes; these samples were transferred to 25 cc flasks and preserved with 80% alcohol. Only organisms that presented complete morphological structures were analysed for identification down to the lowest possible taxonomic level (genus or species), for which taxonomic keys specific to the region were used, such as: Holthuis (1952); Roldán (1988); Pennak (1989); Thorp J. P. Covich (1994); Ituarte (1995); Klemm (1995); Springer (2006); Domínguez (2009). Identified specimens were labelled and stored in 25 cc glass jars. |
収集方法
Laboratory analysis
In the laboratory, the organisms were washed and separated from the sediment, then the organisms were analysed, separated and identified to the level of major groups (Phylum) through stereomicroscopes and microscopes; these samples were transferred to 25 cc flasks and preserved with 80% alcohol. Only organisms that presented complete morphological structures were analysed for identification down to the lowest possible taxonomic level (genus or species), for which taxonomic keys specific to the region were used, such as: Holthuis (1952); Roldán (1988); Pennak (1989); Thorp J. P. Covich (1994); Ituarte (1995); Klemm (1995); Springer (2006); Domínguez (2009). Identified specimens were labelled and stored in 25 cc glass jars.
| Study Extent | The Condor, Guitarra, Canoa, Quebrada 507, Pantano and Pigio streams located in Cerro Blanco were sampled. |
|---|
Method step description:
- For sample collection, the D-net hand net with a 500 u mesh eye attached to an aluminium handle was used to capture organisms present in the water column, vegetation and boulders in inland waters; this net was used to sweep along the vegetated banks for 30 minutes in an area of approximately 10 m2. Vegetation and small stones were manually removed, allowing for the trapping of organisms attached to roots, stems, submerged leaves and those inhabiting under rocks, which allowed for qualitative analysis (Roldán 1988).
追加のメタデータ
| 代替識別子 | 10.60545/u8yge4 |
|---|---|
| f79fd685-ec54-420c-a9d8-4a3ecea1f490 | |
| http://patrimonio.ambiente.gob.ec/iptmae/resource?r=japu-macroinv-bpcb |