Descrição
In 1988, between August 15th and September 3rd, an expedition was carried out to the Sipaliwini River and Sipaliwini Savanna. The team landed at Kwamalasamutu for a meeting with the chief of the Trio Amerindian tribe to get permission from him to carry-out the expedition. From there the team went by dugout canoes upstream the Sipaliwini River to the Sipaliwini Airstrip, continuing on the Viergebroeders Creek to near the Vier Gebroeders Mountains. The team consisted of Paul Ouboter (expedition leader, herpetologist). Pieter Teunissen (botanist), Jan Toto (preparator) and Leo Roberts (field assistant). The focus of the expedition was on plants, fishes, amphibians, reptiles, insects, spiders and scorpiones. Habitats sampled were clear water river with many rapids, tropical rainforest and savanna. A second expedition was carried out between August 1st and August 20th 1989. The team landed at Kwamalasamutu and first traveled downstream to the Sir Walther Raleigh Falls (Upper Coeroeni River) and from there returned upstream, continuing all the way to Sipaliwini Airstrip. At the airstrip a guide and porters were hired to carry all the load to the Apalagadi Mountain, just north of the Sipaliwini Savanna. The team consisted of Paul Ouboter (expedition leader, herpetologist), Jan Mol (ichthyologist), Jan Toto (preparator). The focus of the expedition was on amphibians, reptiles and fishes. Habitats sampled were clear rivers, creeks and brooklets, tropical rainforest and savanna.
Registros de Dados
Os dados deste recurso de ocorrência foram publicados como um Darwin Core Archive (DwC-A), que é o formato padronizado para compartilhamento de dados de biodiversidade como um conjunto de uma ou mais tabelas de dados. A tabela de dados do núcleo contém 299 registros.
This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.
Versões
A tabela abaixo mostra apenas versões de recursos que são publicamente acessíveis.
Como citar
Pesquisadores deveriam citar esta obra da seguinte maneira:
Ouboter P, Ouboter D, Kadosoe V (2018): NZCS Coeroeni/Sipaliwini River Expeditions 1988/1989. v1.4. National Zoological Collection of Suriname (NZCS). Dataset/Occurrence. https://cloud.gbif.org/bid/resource?r=coeroeni_sipaliwini_river_expeditions_1988_1989&v=1.4
Direitos
Pesquisadores devem respeitar a seguinte declaração de direitos:
O editor e o detentor dos direitos deste trabalho é National Zoological Collection of Suriname (NZCS). This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC 4.0) License.
GBIF Registration
Este recurso foi registrado no GBIF e atribuído ao seguinte GBIF UUID: f8adda58-4001-4acd-b04c-a416b0c0c4b0. National Zoological Collection of Suriname (NZCS) publica este recurso, e está registrado no GBIF como um publicador de dados aprovado por Participant Node Managers Committee.
Palavras-chave
Occurrence; Characiformes; Siluriformes; Perciformes; Amphibia; Squamata; Hemiptera; Orthoptera; Arachnida; Scorpiones; Coeroeni; Sipaliwini; Expeditions; 1988; 1989; Suriname; Specimen; Characiformes; Siluriformes; Perciformes; Amphibia; Squamata; Hemiptera; Orthoptera; Arachnida; Scorpiones
Contatos
- Provedor Dos Metadados ●
- Originador ●
- Pesquisador Principal
- Custódio De Dados ●
- Originador
- Provedor Dos Metadados ●
- Originador ●
- Distribuidor ●
- Ponto De Contato
Cobertura Geográfica
The geographic coverage for the Coeroeni/Sipaliwini Expeditions 1988/1989 encompasses the drainage area of the Sipaliwini River. Downstream of the tributary Koetari, this part of the river is called the Coeroeni River.
| Coordenadas delimitadoras | Sul Oeste [2,002, -57,13], Norte Leste [2,206, -55,956] |
|---|
Cobertura Taxonômica
All specimens from this expedition were identified to species level.
| Class | Amphibia (Amphibians) |
|---|---|
| Ordem | Characiformes (Piranha, Tetra), Siluriformes (Catfishes), Perciformes (Perch-like fishes), Squamata (Snakes, Lizards), Hemiptera (True bugs), Orthoptera (Grasshoppers, Katydids), Arachnida (Spiders), Scorpiones (Scorpiones) |
Cobertura Temporal
| Data Inicial / Data final | 1988-08-15 / 1988-09-03 |
|---|
| Data Inicial / Data final | 1989-08-01 / 1989-08-20 |
|---|
Dados Sobre o Projeto
The project was executed between 1986-1996 as a PhD thesis of Paul Ouboter. The project was carried out in different study areas in Suriname and was focused on the occurrence, habitat and food of the three species of caiman that occurs in Suriname. The field work was organized by the National Zoological Collection of Suriname. During field trips for this research project other taxonomic groups were also collected.
| Título | Sympatry and Competition in Three species of Caimans in Suriname |
|---|---|
| Identificador | BID-CA2016-0006-REG |
| Financiamento | WOTRO (Stichting voor Wetenschappelijk Onderzoek in de Tropen) is a Dutch organization whom funds projects in Suriname. |
| Descrição da Área de Estudo | Mostly clear water rivers with many rapids and black water rivers in Suriname, the habitat of caimans. These rivers are usually surrounded by tropical rainforest. |
| Descrição do Design | Areas were visited to carry out night surveys on rivers to investigate caiman ecology, while during the day time the terrestrial and aquatic habitats were sampled for other taxonomic groups. |
O pessoal envolvido no projeto:
- Pesquisador Principal
- Pesquisador Principal
Métodos de Amostragem
The sampling methods were specific to the taxonomic groups and included transect walks, hand sampling, seining and using insect traps and active insect collecting.
| Área de Estudo | The Coeroeni area was sampled once while the Sipaliwini Savanna was sampled twice. |
|---|---|
| Controle de Qualidade | In some cases the identification of specimens was rechecked by foreign experts. |
Descrição dos passos do método:
- 1. Amphibians and reptiles were collected using line transects during night and day surveys and were collected by hand when encountered. Insects were collected using various methods (passive sampling (insect traps), active sampling). Fishes were collected using gill nets and seining. 2. The specimens were labeled in the field and after identification a collection number was assigned to each specimen. 3. The specimens were first preserved in formaldehyde and then transferred into 70% Ethanol. Insects were preserved in 90% Ethanol or pinned. 4. All specimens were identified to species using literature and identification keys.
Dados de Coleção
| Nome da Coleção | NZCS Vertebraten Collectie |
|---|
| Métodos de preservação do espécime | Álcool, Montado com alfinetes |
|---|
| Unidades de Curadoria | Contagem 30 +/- 2 Jars , Entre 1 e 3 Dry specimens, Pinned |
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Metadados Adicionais
| Identificadores alternativos | f8adda58-4001-4acd-b04c-a416b0c0c4b0 |
|---|---|
| https://cloud.gbif.org/bid/resource?r=coeroeni_sipaliwini_river_expeditions_1988_1989 |