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Region profile

Banks Island and Amundsen Gulf Lowlands

Banks Island and Amundsen Gulf Lowlands is a region located on the western and southern coastal plains of Banks Island and Victoria Island, characterized by cold temperatures, low precipitation, low-growing vegetation, low to medium density drainage, largely coastal plains with rolling hills, deep continuous permafrost, and wildlife including muskox, caribou, and polar bear.

Zone

Arctic

Common Name

Banks Island and Amundsen Gulf Lowlands

CEC Level III Code

2.1.9

CEC Level II Code

2.1 Northern Arctic

Overview

About This Region

The Banks Island and Amundsen Gulf Lowlands region is characterized by a harsh Arctic environment, typical of the High Arctic ecoclimate. With low species diversity, key pollinators, such as muscid flies (like those in the genus Spilogona) and a limited number of bee and butterfly species, are critical to ecosystem function. Factors affecting pollinators include the short, cold summer season, long-term permafrost, and recent declines in muscid fly populations. The lowlands contain limited vegetation, mainly moss, lichen, sedge, and cottongrass, requiring specialized, cold-hardy pollinators.

Region facts

At a glance

AliasesBanks Island and Amundsen Gulf Lowlands, CEC 2.1.9, Banks Island & Amundsen Gulf Lowlands, Banks Island–Amundsen Gulf Lowlands
Geographic Range
The Banks Island and Amundsen Gulf Lowlands region is located adjacent to Amundsen Gulf on the western and southern coastal plains of both Banks Island and Victoria Island.
Climate SnapshotThe Banks Island and Amundsen Gulf Lowlands region has a mean annual temperature of approximately -14°C, with summer means of 1°C, winter means of -29°C, and mean annual precipitation ranging between 100 and 200 mm.
Terrain ProfileThe region is characterized by largely coastal plains underlain by unconsolidated sands and gravel, featuring low and rolling hills, deep continuous permafrost with high ice content, and wetlands covering 25 to 50 percent of the area.
Vegetation CoverVegetation in this region consists of moss and mixed low-growing herbs and shrubs such as purple saxifrage, Dryas spp., arctic willow, kobresia, sedge, and arctic poppy.
Wildlife HabitatCharacteristic wildlife of the Banks Island and Amundsen Gulf Lowlands includes muskox, caribou, arctic hare, arctic fox, snowy owl, raptors, polar bear, seal, walrus, whale, seabirds, and waterfowl.

Eco snapshot

What shapes this region

Climate pattern

  • Very short flowering window in summer; timing can shift year to year
  • Wind exposure can dry and chill plants quickly
  • Microclimates (small local weather differences) matter: sheltered south-facing spots can behave very differently than open tundra

Vegetation profile

Vegetation in this region consists of moss and mixed low-growing herbs and shrubs such as purple saxifrage, Dryas spp., arctic willow, kobresia, sedge, and arctic poppy.

Wildlife profile

Characteristic wildlife of the Banks Island and Amundsen Gulf Lowlands includes muskox, caribou, arctic hare, arctic fox, snowy owl, raptors, polar bear, seal, walrus, whale, seabirds, and waterfowl.

Why pollinators matter here

  • The season for flowers and pollinator activity is brief, so “bloom timing” is critical
  • Many plants are low and slow-growing, making habitat recovery and disturbance impacts more significant
  • In remote Arctic settings, “planting a garden” is often not practical—supporting pollinators is usually most effective in the reader’s home region
  • Avoiding pesticides still matters anywhere people manage landscapes (yards, school grounds, community spaces)

Seasonal timing

Planting seasons

Timing varies by microclimate; use this as a flexible guide.

Seasonal timing

  • Late winter/early spring: Planning and sourcing (seeds/plants), learning what’s native where you live
  • Spring: Planting in your home region when soils are workable and nights are milder
  • Summer: Watering, weeding, and keeping blooms going in your home region
  • Late summer/fall: Add late-bloomers; leave stems/leaves for shelter

Quick seasonal checklist

  • Pick native plants for your local region and aim for early–mid–late bloom coverage
  • Add at least one nesting option (bare soil patch, stems, or a small brush pile)
  • Commit to pesticide-free care (including avoiding “systemic” products)

Yearly needs

Pollinator calendar

What pollinators need throughout the year, and what to do about it.

Late winter/early springEarly food sources and safe nesting sitesPlan a small patch or pot for your home region; choose at least one early-blooming native; avoid ordering “wildflower mixes” that don’t list species
SpringContinuous bloom and clean waterPlant natives suited to your local conditions; add a shallow water dish with stones; skip pesticides
SummerSteady nectar/pollen and shelter from heat/windKeep something blooming; water new plants; leave some “messy” areas (stems, leaf litter) for habitat
Late summer/fallLate-season flowers and places to overwinterAdd late-blooming natives; stop deadheading some plants; leave stems standing
Winter (or dormant season)Undisturbed shelterDon’t over-tidy; delay heavy cleanup until warmer weather; keep pesticide-free practices year-round

What You Can Do

Make a difference for native habitats.

Turn this knowledge into action. Whether you plant a single pot or a whole garden, you are building a vital bridge for local biodiversity.

Join the movement to restore our shared habitats.

Native plants

Plants that thrive in this region

Alders (*Alnus* spp.)

Alders

Alders are fast-growing trees in the genus Alnus that are especially useful in damp spots and along edges where you want quick cover and early-season pollen for insects.

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Asters (*Symphyotrichum* spp.)

Asters

Asters are late-season wildflowers that bring a burst of daisy-like blooms when many gardens are winding down, making them a reliable choice for pollinator-friendly planting.

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Birches (*Betula* (genus))

Birches

Birches are graceful trees in the genus Betula, known for their often light-colored bark and early-season pollen and catkins that support springtime insects.

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Blueberries & huckleberries (*Vaccinium* (genus))

Blueberries & huckleberries

Blueberries and huckleberries (genus Vaccinium) are berry-producing shrubs with spring flowers that can support pollinators and later feed people and wildlife—great for gardens, schoolyards, and even large containers.

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Clovers (*Trifolium* spp.)

Clovers

Clovers are small, easygoing plants in the genus Trifolium that can add nectar and pollen to gardens, lawns, and pots while helping cover bare soil.

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Fireweed (*Chamerion* spp.)

Fireweed

Fireweed is a tough, fast-growing wildflower in the genus Chamerion that brings bright pink blooms and lots of pollinator activity to sunny, open spaces.

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Fleabanes (*Erigeron* spp.)

Fleabanes

Fleabanes (genus Erigeron) are easygoing wildflowers with daisy-like blooms that can brighten gardens, schoolyards, and balcony pots while offering steady nectar and pollen for many small pollinators.

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Goldenrods (*Solidago* spp.)

Goldenrods

Goldenrods are tough, sunny wildflowers in the genus Solidago that light up late-season gardens with golden blooms and provide reliable nectar and pollen when many other flowers are fading.

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Kinnikinnick (Arctostaphylos spp.)

Kinnikinnick

Kinnikinnick is a tough, low-growing evergreen groundcover in the genus Arctostaphylos (often called bearberry) that forms a tidy mat and offers small spring flowers followed by red berries.

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Manzanitas (West) (Arctostaphylos spp.)

Manzanitas

Manzanitas are tough, beautiful western shrubs with urn-shaped flowers that can feed early-season pollinators and evergreen leaves that keep gardens looking good year-round.

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Poplars, aspens & cottonwoods (*Populus*)

Poplars, aspens & cottonwoods

Poplars, aspens, and cottonwoods (genus Populus) are fast-growing trees best known for their fluttering leaves and soft “cottony” seeds. They can support early-season pollinators with spring catkins, but they’re also big, thirsty, and often short-lived in small yards—so they’re best chosen with space and roots in mind.

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Rushes (*Juncus* spp.)

Rushes

Rushes are tough, grass-like wetland plants (genus Juncus) that thrive in damp soil and help create calm, sheltered habitat at the edges of ponds, rain gardens, and low spots.

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Sedges (*Carex* (genus))

Sedges

Sedges (genus Carex) are grass-like plants that form tidy clumps and thrive in many garden conditions, especially where soil stays a bit damp. They add texture, cover bare ground, and can support small wildlife by providing shelter and nesting material.

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Willowherbs (*Epilobium* spp.)

Willowherbs

Willowherbs (genus Epilobium) are easygoing wildflowers that pop up in sunny, open spots and offer simple, nectar-rich blooms that many small pollinators can use.

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Willows (*Salix* spp.)

Willows

Willows are fast-growing trees and shrubs in the genus Salix that offer some of the earliest pollen and nectar of the year, making them a strong choice for pollinator-friendly yards, parks, and school grounds.

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Yarrow (*Achillea millefolium*)

Yarrow

Yarrow is a tough, easygoing wildflower that brings long-lasting blooms and steady pollinator visits to gardens, schoolyards, and even containers.

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Pollinators

Pollinators active in this region

Bee flies (Family Bombyliidae)

Bee flies

Adults visit flowers for nectar and can move pollen between blooms; their presence is a sign of diverse, functioning habitats.

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Bumble bees (Genus Bombus)

Bumble bees

Bumble bees are important pollinators of many wildflowers and garden plants, helping ecosystems and food crops reproduce.

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Dance flies (Family Empididae)

Dance flies

Many visit flowers for nectar and can move pollen between blooms while also playing important roles in local food webs.

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F_hoverfly-01.jpg

Flower flies / hoverflies

Adults visit flowers for nectar and pollen, and many species’ larvae help keep plant-eating pests in check.

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Geometer moths (Family Geometridae)

Geometer moths

Adults can help move pollen as they nectar at flowers, and their caterpillars are an important part of local food webs.

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Hawk / sphinx moths (Family Sphingidae)

Hawk / sphinx moths

They can move pollen between flowers while feeding on nectar, especially for blooms that open or scent up in the evening.

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Small nectar moths (micro-moths) (Multiple families (varies))

Small nectar moths (micro-moths)

Many small moths move pollen while feeding on nectar, supporting wild plants and garden blooms—especially in the evening and at night.

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Soldier flies (Family Stratiomyidae)

Soldier flies

Many adults visit flowers for nectar and can move pollen between blooms while feeding.

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Whites & sulphurs (Family Pieridae)

Whites & sulphurs

They visit a wide range of flowers for nectar and can help move pollen between blooms as they feed.

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