Baidu
map
筛选条件 共查询到332条结果
排序方式
First Records of the Invasive New Zealand Mudsnail (Potamopyrgus antipodarum) in the Potomac River Basin

期刊: NORTHEASTERN NATURALIST, 2023; 30 (1)

The distribution of invasive Potamopyrgus antipodarum (New Zealand Mudsnail [NZM]) is relatively limited in eastern North America, with populations kn......

Use of Nest Shelters by American Common Eiders (Somateria mollissima dresseri): Occupancy Rates and Effects of Shelter Type on Nest Microclimate

期刊: NORTHEASTERN NATURALIST, 2023; 30 (3)

Artificial nest shelters have long been used as a conservation tool for waterfowl management to provide safe nesting sites and improve breeding succes......

First Evidence of Muskrat (Ondatra zibethicus) in the Diet of the Blanding's Turtle (Emydoidea blandingii)

期刊: NORTHEASTERN NATURALIST, 2023; 30 (3)

We discovered mammalian hair in the feces of an adult female Emydoidea blandingii (Blanding's Turtle) in a palustrine marsh in northern Illinois on 28......

Notes on the Occurrence of Northern Snakehead in a Mid-Atlantic Lake System: 16 Years of Monitoring

期刊: NORTHEASTERN NATURALIST, 2023; 30 (4)

Channa argus (Northern Snakehead) was first discovered in Pennsylvania and the Delaware River watershed in 2004 in Franklin Delano Roosevelt Park (FDR......

Results of a Mussel Survey from the Upper Rock River, Wisconsin and Illinois, and the Discovery of Live Cyclonaias tuberculata (Purple Wartyback)

期刊: NORTHEASTERN NATURALIST, 2023; 30 (4)

Freshwater mussels are one of the most diverse and critically endangered organismal groups in the world. In North America, many of the similar to 300 ......

Activity Patterns of Allegheny Woodrats (Neotoma magister) and Two Potential Competitors in Virginia

期刊: NORTHEASTERN NATURALIST, 2023; 30 (1)

Neotoma magister (Allegheny Woodrat) is a nocturnal, emergent rock-habitat specialist (i.e., inhabits rocky outcrops, boulderfields, and caves). Woodr......

Evaluation of Threatened, Endangered, and Rare Fish Species and Communities of the St. Lawrence River and its Tributaries in the United States

期刊: NORTHEASTERN NATURALIST, 2023; 30 ()

Biodiversity is responsible for important ecological processes like productivity and ecosystem stability, and rare species are a major component of bi......

Patterns of Aquatic Insect Biodiversity in the Highly Urbanized Bronx River, NY

期刊: NORTHEASTERN NATURALIST, 2023; 30 (2)

Aquatic insects are important components of stream food webs and are greatly impacted by anthropogenic disturbances, including urbanization. Successfu......

Intertidal Green Crab Survey Over a Ten-year Period on a Maine Cobble Beach

期刊: NORTHEASTERN NATURALIST, 2023; 30 (1)

Here we report on the long-term monitoring of Carcinus maenas (European Green Crab) populations on an intertidal region of a cobble beach in Maine con......

Verification of a Stripeless Striped Bass, Morone saxatilis, in Miramichi River, New Brunswick, Canada

期刊: NORTHEASTERN NATURALIST, 2023; 30 (3)

A Morone saxatilis (Striped Bass) without horizontal black stripes, typically used to identify this species, was caught by an angler in the Miramichi ......

Temporal Variation in Boxelder Seed Predation by Small Mammals

期刊: NORTHEASTERN NATURALIST, 2023; 30 (1)

Acer negundo ( Boxelder) is a common tree in eastern North America. Fruits are paired samaras that mature in late summer but persist on trees for mont......

Salinity Characteristics of Rocky Cliff Pools Used as Breeding Habitat by Spotted Salamanders (Ambystoma maculatum)

期刊: NORTHEASTERN NATURALIST, 2023; 30 (2)

Ambystoma maculatum (Spotted Salamander) is a widely distributed species in the eastern United States whose aquatic breeding habitat has been well doc......

First Documentation of Mating Blue Crabs, Callinectes sapidus, in Great Bay Estuary, New Hampshire

期刊: NORTHEASTERN NATURALIST, 2023; 30 (1)

On 2 September and 7 October 2022, we captured post-copulatory pairs of Callinectes sapidus (Blue Crab) in Green Crab traps in Great Bay Estuary, NH. ......

Changes in Bald Eagle Nesting Distribution and Nest-site Selection in Kentucky during 1986-2019

期刊: NORTHEASTERN NATURALIST, 2023; 30 (1)

Kentucky's breeding Haliaeetus leucocephalus (Bald Eagle) population began recovering in 1986, with a single nest, and has since expanded from the sta......

Mitochondrial DNA Sequence Variation in White-tailed Deer (Odocoileus virginianus) in New England: Evidence for Founder Effect on Nantucket Island

期刊: NORTHEASTERN NATURALIST, 2023; 30 (4)

Odocoileus virginianus (White-tailed Deer) currently number similar to 3000 on Nantucket Island. No deer were seen on the island at the beginning of t......

共332条页码: 1/23页15条/页
Baidu
map
Baidu
map
Baidu
map