Tree species definition

Tree species means group of trees that resemble each other closely and interbreed freely.
Sample 1Sample 2Sample 3

Examples of Tree species in a sentence

  • Tree species shall be selected from a list maintained by the City.

  • Tree species having small leaf area, dense hair on leaf surface (rough surface), deep channels on leaves should be included for plantation.

  • Tree species used for afforestation or reforestation shall be native to the region, when appropriate, and selected from a list of approved species in the Technical Manual.

  • Tree species shall be selected based on growth characteristics and site conditions, including available space, overhead clearance, soil conditions, exposure, and desired color and appearance.

  • Tree species which normally attains a full-grown height of under 30feet.

  • Tree species classification and size selection is in inverse correlation with proximity and speed of roadway traffic.

  • Table 10b – Major outbreaks of insects and diseases affecting forest health and vitality Description / name Tree species or genera affected (scientific name) Note: Area affected refers to the total area affected during the outbreak.

  • Tree species and locations must adhere to the planting plan for the subdivision and are determined by the Town Forester.

  • The RHS ‘Perfect for Pollinators’ lists17 are an excellent starting point for creating pollinator-friendly landscaping.• Tree species should be considered within both the existing ecological context and predicted climate change conditions.

  • Edge trees may still require individual numbering.• Tree species, approximate age /age range, and condition.• The tree's height, Diameter at Breast Height (DBH) and crown spread.

Related to Tree species

  • Aquatic invasive species means any invasive, prohibited,

  • Invasive species means an alien species whose introduction does or is likely to cause economic or environmental harm or harm to human health.

  • Covered Species means the species for which the Bank has been established and for which Credits have been allocated as set forth in Exhibit F-1.

  • Invasive plant species means species of plants not historically found in California that spread outside cultivated areas and can damage environmental or economic resources. Invasive species may be regulated by county agricultural agencies as noxious species. Lists of invasive plants are maintained at the California Invasive Plant Inventory and USDA invasive and noxious weeds database.

  • Species means any group of animals classified as a species or subspecies as commonly accepted by the scientific community.

  • Endangered species means wildlife designated by the

  • Listed Species means a species (including a subspecies, or a distinct population segment of a vertebrate species) that is listed as endangered or threatened under FESA or CESA.

  • protected species means any of the following animals:

  • Threatened species means endangered species, including flora and fauna, listed in the European Red List or the IUCN Red List, as referred to in Section 7 of Annex II to Delegated Regulation (EU) 2021/2139;

  • Diatomaceous earth filtration means a process resulting in substantial particulate removal in which (1) a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and (2) while the water is filtered by passing through the cake on the septum, additional filter media known as body feed is continuously added to the feed water to maintain the permeability of the filter cake.

  • Threatened or endangered species means all spe- cies of wildlife listed as "threatened" or "endangered" by the United States Secretary of the Interior or Commerce, and all species of wildlife designated as "threatened" or "endan- gered" by the Washington fish and wildlife commission.

  • Vegetation means trees, shrubs, nursery stock and other vegetation and includes the limbs or growth of any Vegetation.

  • Particulate matter emissions (PM) means the mass of any particulate material from the vehicle exhaust quantified according to the dilution, sampling and measurement methods as specified in this UN GTR.

  • health and safety specification means a site, activity or project specific document prepared by the client pertaining to all health and safety requirements related to construction work;

  • Wildlife habitat means a surface water of the state used by plants and animals not considered as pathogens, vectors for pathogens or intermediate hosts for pathogens for humans or domesticated livestock and plants.

  • Acute toxicity means concurrent and delayed adverse effects that result from an acute exposure and occur within any short observation period, which begins when the exposure begins, may extend beyond the exposure period, and usually does not constitute a substantial portion of the life span of the organism.

  • Particulate Matter (PM means the particles found in the exhaust of CI engines, which may agglomerate and adsorb other species to form structures of complex physical and chemical properties.

  • Barrier means Barrier Level x R (initial).

  • Iatrogenic infertility means an impairment of fertility by surgery, radiation, chemotherapy, or other medical treatment affecting reproductive organs or processes.

  • Microorganisms (1 2) means bacteria, viruses, mycoplasms, rickettsiae, chlamydiae or fungi, whether natural, enhanced or modified, either in the form of "isolated live cultures" or as material including living material which has been deliberately inoculated or contaminated with such cultures.

  • Underground storage tank or “UST” means any one or combination of tanks (including underground pipes connected thereto) that is used to contain an accumulation of regulated substances, and the volume of which (including the volume of underground pipes connected thereto) is 10 percent or more beneath the surface of the ground. This term does not include any:

  • Web Site Accessibility Standards/Specifications means standards contained in Title 1 Texas Administrative Code Chapter 206.

  • Genetic testing means an analysis of genetic markers to exclude or identify a man as the father or a woman as the mother of a child. The term includes an analysis of one or a combination of the following:

  • Functional Specifications means the descriptions of features and functions of the Application as expressly set forth in Quote.

  • Contaminated soil means soil that meets all of the following criteria:

  • Low-level radioactive waste or “waste” means radioactive material that consists of or contains class A, B, or C radioactive waste as defined by 10 C.F.R. 61.55, as in effect on January 26, 1983, but does not include waste or material that is any of the following: