Descrição
Observations of large mammals composed from camera traps. The monitoring array takes place in 11 monitoring units, while some of the larger units are further divided into subunits (different geographical regions) or habitats (different ecosystems). In some of the units the effect of proximity to man-made elements was also evaluated; in such cases there are also distinct sample sites near and far from the studied effect (e.g. settlements). Each unit x subunit x habitat x proximity combination usually contains 5 monitoring sites. In each such site, we positioned a transect of 900 m of 9 camera traps (with 100 m gaps) for about 10 days. All mammal photos were identified and grouped into observation events (represented by rows in the data file); an observation event is a set adjacent photos of the same species.
Occupancy and activity levels estimates derived from HAMAARAG's large mammals monitoring program data play an important role in acting as indicators for trends in biodiversity, habitat change and climate change. New collaborations are extremely valuable to make the most of the data. Researchers are welcome to contact the dataset creator to collaborate on comparative analyses and meta-analysis.
Registros de Dados
Os dados deste recurso de evento de amostragem 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 92 registros.
Também existem 1 tabelas de dados de extensão. Um registro de extensão fornece informações adicionais sobre um registro do núcleo. O número de registros em cada tabela de dados de extensão é ilustrado abaixo.
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:
Dorman M (2015): Large mammals in Israel from camera traps. v1.5. Hamaarag. Dataset/Samplingevent. http://cloud.gbif.org/eubon/resource?r=camera&v=1.5
Direitos
Pesquisadores devem respeitar a seguinte declaração de direitos:
O editor e o detentor dos direitos deste trabalho é Hamaarag. This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.
GBIF Registration
Este recurso foi registrado no GBIF e atribuído ao seguinte GBIF UUID: cdae52c7-a6f2-460e-b0e9-33c795a34224. Hamaarag publica este recurso, e está registrado no GBIF como um publicador de dados aprovado por GBIF Israel.
Palavras-chave
Samplingevent; Camera trap; large mammals
Contatos
- Provedor Dos Metadados ●
- Originador ●
- Ponto De Contato
http://orcid.org/0000-0002-3696-3496
Cobertura Geográfica
Israel
| Coordenadas delimitadoras | Sul Oeste [29,47, 34,19], Norte Leste [33,41, 35,89] |
|---|
Cobertura Taxonômica
Large mammals
| Class | Mammalia (mammals) |
|---|
Cobertura Temporal
| Data Inicial / Data final | 2012-01-01 / 2014-12-31 |
|---|
Métodos de Amostragem
In each such site, we positioned a transect of 900 m of 9 camera traps (with 100 m gaps) for about 10 days. All mammal photos were identified and grouped into observation events (represented by rows in the attached file); an observation event is a set of adjacent photos of the same species.
| Área de Estudo | The monitoring array takes place in 11 monitoring units, while some of the larger units are further divided into subunits (different geographical regions) or habitats (different ecosystems). In some of the units the effect of proximity to man-made elements was also evaluated; in such cases there are also distinct sample sites near and far from the studied effect (e.g. settlements). Each unit x subunit x habitat x proximity combination usually contains 5 monitoring sites. |
|---|---|
| Controle de Qualidade | Each identification (scientific name) is matched against the GBIF Backbone Taxonomy as a quality control to make sure that each identification is correct. |
Descrição dos passos do método:
- In each such site, we positioned a transect of 900 m of 9 camera traps (with 100 m gaps) for about 10 days.
- All mammal photos were identified and grouped into observation events (represented by rows in the data file); an observation event is a set adjacent photos of the same species.
- To the data file, added the spatial location (taken from the camera position, and averaged per site in this particular version), the time of the event and an individual count.
Metadados Adicionais
| Propósito | The main objective of the scheme is to provide a systematic and recurrent assessment on the state of large mammals populations in several of the main habitat types in Israel, for both conservation and research purposes. |
|---|---|
| Identificadores alternativos | cdae52c7-a6f2-460e-b0e9-33c795a34224 |
| http://cloud.gbif.org/eubon/resource?r=camera |