Furbish's Lousewort / La pédiculaire de Furbish

This dataset contains polygon features representing Crown Quarry Lease boundaries administered by the Department of Natural Resources. The dataset provides information on the location and extent of Crown Quarry Leases on Crown land and supports public understanding of Crown land tenure and resource management.    Cet ensemble de données contient des éléments polygonaux représentant les limites des baux d’exploitation de carrière sur les terres de la Couronne gérés par le ministère des Ressources naturelles. Il fournit des renseignements sur l’emplacement et l’étendue des baux d’exploitation de carrière sur les terres de la Couronne et aide le public à mieux comprendre la tenure des terres de la Couronne et la gestion des ressources.

This dataset shows the boundaries for peat leases and peat exploration licences on Crown lands in New Brunswick. A peat exploration licence grants the holder the exclusive right to conduct field tests to determine whether the quality and volume of peat in a specified area are suitable for the intended use. A peat lease allows the holder to extract or remove peat from Crown lands.   Cet ensemble de données représente les limites des baux d’exploitation de tourbière et des licences d’exploration de tourbière situés sur les terres de la Couronne au Nouveau-Brunswick.Une licence d’exploration de tourbière accorde à son titulaire le droit exclusif d’effectuer des essais sur le terrain afin de déterminer si la qualité et le volume de la tourbe dans la zone visée conviennent à l’utilisation prévue. Un bail d’exploitation de tourbière autorise son titulaire à prendre ou à enlever de la tourbe des terres de la Couronne.

Delimitazione degli ambiti di protezione e gestione faunistica individuati ai sensi della L.R. 17 maggio 1994, n. 14 e in corso di validità in seguito ad atti normativi comprendente le tipologie: aziende faunistico venatorie (AFV); aziende agrituristico-venatorie (AATV); zone di rispetto temporaneo (ZRT); Zone di ripopolamento e cattura (ZRC); Oasi Faunistiche; Valichi faunistici.

Habitat Natura 2000: Boschi e pascoli di Fratticiola Selvatica - Valfabbrica. Codice sito: IT5210075.

Habitat Natura 2000: Boschi a Farnetto di Collestrada (Perugia). Codice sito: IT5210077.

CWHR Predicted Habitat Models represent areas of predicted suitable habitat for each species within its range. These models are built from the following principal inputs: 1) a statewide, best-available vegetation map (FVEG); 2) GIS data representing a species’ range; 3) the CWHR database of habitat suitability values for over 700 terrestrial vertebrate species. Habitat suitability ranks of Low (non-zero values less than 0.34), Medium (0.34-0.66), and High (greater than 0.66) are based on the maximum suitability value across the 3 species life requisites: reproduction, feeding, and cover. Note that previous versions of these Predicted Habitat Models used an average across the 3 life requisites in order to obtain an overall suitability score for each habitat type and stage class. Habitat suitability scores were developed based on habitat patch sizes greater than 40 acres in size and are best interpreted for habitat patches greater than 200 acres in size. The FVEG landcover dataset is an aggregation of multiple statewide landcover and regional vegetation mapping efforts, conducted at different points in time (approximately 1990 up to time of publishing) and at various resolutions, compiled by the California Department of Forestry and Fire Protection (CALFIRE). FVEG uses the most current and consistent data available for each region of the state. Decision rules were developed that controlled which layers were given priority in areas of overlap. Crosswalks were used to attribute the various data sources according to the CWHR habitat-type classification system. Attributing FVEG with CWHR habitat types allows for the extraction of areas with non-zero suitability values for each species within the bounds of its range, creating a series of maps of predicted suitable habitat which are species-specific. Because FVEG is an amalgam of disparate landcover assessment efforts across the state, the predictive power for determining suitable habitat will vary between species, and possibly even regionally for species which are widely distributed. While these maps represent CDFW’s best estimate of the presence of suitable habitat for any given species in the CWHR system, these maps are also limited by several factors: 1) the accuracy and resolution of vegetation maps in a given region; 2) the dynamic nature of the landscape in which fire and other disturbance events alter conditions at a greater frequency than mapping efforts can track; 3) the currency of expert knowledge, particularly as species adapt to changing land and climate conditions and the shifting of other species’ ranges; 4) the frequency of species-specific surveys across a representative sample of a species’ entire range; 5) metapopulation dynamics, which describes the shifting of populations within their environment as result of numerous types of interactions and responses. CWHR GIS data representing predicted suitable habitat should not be used to indicate the presence or absence of a particular species at any specific site. CWHR predicted habitat models are named according to the 4-character alpha-numeric CWHR ID assigned to each species (5 characters in the case of subspecies or other sub-taxa). There is also a “CWHR Revision Tracking Table” containing a record for each species, its CWHR ID, scientific name, common name, and range and habitat model data revision history. CWHR species range models, predicted habitat models, and GIS data of the statewide distribution of all CWHR habitat types, along with the CWHR revision tracking table, are available for download at https://www.wildlife.ca.gov/Data/CWHR.