Found 327 datasets matching "natural history".
-
Background Primary renal carcinoid is extremely rare and there are few reports on the natural history of the disease. Case presentation A...
Search relevance: 120.31 | Views last month: 0 -
The National Museum of Natural History (NMNH) maintains two collections that are represented in the Index to Marine and Lacustrine Geological Samples (IMLGS): Mineral Sciences...
Search relevance: 95.11 | Views last month: 0 -
The American black bear (Ursus americanus) is an important symbol of the parkand has significant intrinsic value to visitors. However, a dense bear population coupled with high visitor use can...
Search relevance: 87.78 | Views last month: 0 -
The story of fire in the Jemez Mountains contains descriptions of the role of fire, natural history, research results and current conditions. This was a collaborative effort between Bandelier...
Search relevance: 71.00 | Views last month: 0 -
This data release contains several datasets that provide an overview of oil and gas well history and production of the United States, from 1817 to September 1, 2022. Well history data is...
Search relevance: 68.60 | Views last month: 0 -
The Digital Geologic-GIS Map of Canyonlands National Park and Vicinity, Utah is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) an...
Search relevance: 61.85 | Views last month: 0 -
The Digital Bedrock Geologic-GIS Map of Weir Farm National Historical Park and Vicinity, Connecticut is composed of GIS data layers and GIS tables, and is available in the following GRI-supported...
Search relevance: 60.87 | Views last month: 0 -
NOT FOR PUBLIC DISTRIBUTION, FOR NPS USE ONLY. This dataset is composed of GIS data layers, Geologic Point Features (Sensitive) (CANYGPF_SENSITIVE), Mine Point Features (Sensitive)...
Search relevance: 51.54 | Views last month: 0 -
The Digital Geologic-GIS Map of Saint Croix National Riverway and Vicinity, Minnesota and Wisconsin is composed of GIS data layers and GIS tables, and is available in the following GRI-supported...
Search relevance: 49.54 | Views last month: 0 -
Natural history museum records may provide unique information on the distribution of species additional to survey data collected by resource managers. However, there can be challenges to using...
Search relevance: 46.57 | Views last month: 0 -
The primary objective is to collect fish, cephalopod, and crustacean specimens from the bottom and midwaters at maximum depths possible with available trawl wire. These collections will be used...
Search relevance: 43.99 | Views last month: 0 -
The primary objective is to collect fish, cephalopod, and crustacean specimens from the bottom and midwaters at maximum depths possible with available trawl wire. These collections will be used...
Search relevance: 43.99 | Views last month: 0 -
Using existing habitat datasets and natural-history traits, we created a Habitat Suitability Index (HSI) model in ArcGIS to determine the distribution of suitable habitat for harvested clams in...
Search relevance: 43.58 | Views last month: 0 -
NEFSC 2014 Deepwater Biodiversity (PC1404, EK60). The primary objective is to collect fish, cephalopod, and crustacean specimens from the bottom and midwaters at maximum depths possible with...
Search relevance: 43.50 | Views last month: 1 -
Using existing habitat datasets and natural-history traits, we created a Habitat Suitability Index (HSI) model in ArcGIS to determine the distribution of suitable habitat for harvested clams in...
Search relevance: 43.20 | Views last month: 0 -
Cheatgrass (Bromus tectorum) cover data were derived from the Bureau of Land Management’s Assessment Inventory, and Monitoring data and paired with geospatial data representing climate, weather,...
Search relevance: 42.42 | Views last month: 0 -
A digital dataset of the geomorphology of the Lower Mississippi River Valley in Missouri, Kentucky, Arkansas, Tennessee, Louisiana, and Mississippi was developed from Roger T. Saucier’s...
Search relevance: 41.75 | Views last month: 0 -
The Hood Canal Steelhead Project is a 17-year before-after-control-impact experiment that tests the effects of supplementation on natural steelhead populations in Hood Canal. There are three...
Search relevance: 40.69 | Views last month: 2 -
Monthly measurements of milkweed stems were made in 2013 at Hastings Natural History Reservation. At the same time, arthropod communities were measured associated with each milkweed stem. ...
Search relevance: 39.68 | Views last month: 0 -
This report contains the first comprehensive study of the fauna of the insect Order Thysanoptera (thrips) in Great Smoky Mountains NP. Forty-nine species were identified at the filing of this...
Search relevance: 38.82 | Views last month: 0