Results 51 to 60 of about 619 (175)

THÀNH PHẦN LOÀI VÀ ĐẶC ĐIỂM PHÂN BỐ NHÓM ĐỘNG VẬT HAI MẢNH VỎ (BIVALVIA) VÙNG BIỂN VEN BỜ TỈNH PHÚ YÊN

open access: yesTạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, 2020
Trên cơ sở nguồn tư liệu thu thập nhiều năm, kết hợp các dẫn liệu từ kết quả “Điều tra, đánh giá, đề xuất các khu bảo vệ, bảo tồn sinh thái cảnh quan vùng biển ven bờ tỉnh Phú Yên”, đã ghi nhận được ở vùng ven bờ biển tỉnh Phú Yên có 52 loài thuộc 28 giố
Vo Van Quy, Ngo Thi Bao Chau
doaj   +1 more source

Predictors of outplanted marine bivalve survival in restoration: A review and synthesis

open access: yesJournal of Applied Ecology, Volume 61, Issue 12, Page 2884-2896, December 2024.
Our analyses broadly demonstrate variability in the survival of outplanted bivalves through time, however predicted survival was poor after 2 years (<3%). Generally low survival highlights difficulties associated with conducting scalable restoration in recruitment‐limited systems.
Kathy Overton   +4 more
wiley   +1 more source

One becomes three: An integrative morphological and molecular analysis of the windowpane oyster Placuna (Bivalvia: Pectinida) reveals new species

open access: yesEcology and Evolution, Volume 14, Issue 9, September 2024.
We sequenced five genes from three species and conducted a phylogenetic analysis of the windowpane oysters Placuna. We found that previous records of Placuna placenta in China are actually two different species. Further studies should be conducted to examine the divergence of this widely distributed genus in the Indo‐Pacific Ocean. Abstract For decades,
Yi‐Tao Lin   +4 more
wiley   +1 more source

Is Sexual Size Dimorphism Inherent in the Scallop Patinopecten yessoensis?

open access: yesScientifica, 2016
Studies on sexual size dimorphism in Pectinidae are limited. This work deals with the mobile long-lived scallop Patinopecten yessoensis, a common (fished and cultured) species in the subtidal benthos of the Sea of Japan.
Alla V. Silina
doaj   +1 more source

Uncovering a Gene Duplication of the Photoreceptive Protein, Opsin, in Scallops (Bivalvia: Pectinidae) [PDF]

open access: yesIntegrative and Comparative Biology, 2013
Evolutionary biologists have long been interested in how expansions of the photosensory system might contribute to morphological differentiation of animals. Comparative studies in vertebrate and arthropod lineages have provided considerable insight into how the duplication of opsin, the first gene of the phototransduction pathway, have led to ...
Jeanne M, Serb   +2 more
openaire   +2 more sources

Century‐scale loss and change in the fishes and fisheries of a temperate marine ecosystem revealed by qualitative historical sources

open access: yesFish and Fisheries, Volume 25, Issue 5, Page 876-894, September 2024.
Century‐scale changes in principal fishery species, as revealed by rich qualitative historical sources. The plot shows the main species landed in four ports in northern Wales (Irish Sea, UK) in three different time periods, illustrating the loss of productive fish fisheries (herring; diverse demersal fishes), to modern‐day fisheries focusing on a few ...
Alec B. M. Moore   +4 more
wiley   +1 more source

Fauna de amonitas y presencia de Lamellaptychus murocostatus Trauth del Jurásico Superior de la Sierra de Palotes, Durango

open access: yesRevista Mexicana de Ciencias Geológicas, 2019
Se presenta la descripción de una fauna constituida por amonitas y un aptychus recolectada de la Formación La Casita en la Sierra de Palotes, en el área de Cuencame, Durango.
Ana Bertha Villaseñor-Martínez   +1 more
doaj  

The temperate marine Peruvian Province: How history accounts for its unusual biota

open access: yesEcology and Evolution, Volume 14, Issue 7, July 2024.
Among extant temperate marine biotas, the Peruvian Province is highly unusual in, among other traits, a very high incidence of limpets, gastropods with a labral tooth (to assist in predation), a reversed latitudinal diversity gradient, and the absence of several ecological guilds.
Geerat J. Vermeij   +7 more
wiley   +1 more source

The Decreasing Availability of Settlement Surfaces Affects the Transition From Larvae to Early Recruitment of the Scallop Argopecten purpuratus Through El Niño and La Niña Episodes

open access: yesFrontiers in Marine Science, 2019
Despite their importance as a larval source for the aquaculture industry in several countries, natural stocks of pectinids have been heavily impacted by a variety of natural and anthropogenic stressors.
Miguel Avendaño   +3 more
doaj   +1 more source

A Middle Triassic Cassian‐type fauna (Pelsa‐Vazzoler Lagerstätte) and the adaptive radiation of the Modern evolutionary fauna

open access: yesPapers in Palaeontology, Volume 10, Issue 4, July/August 2024.
Abstract We describe a high‐diversity silicified assemblage of marine molluscs (Pelsa‐Vazzoler Lagerstätte) from the upper Ladinian of the Agordo Dolomites (northeastern Italy). New data on the Triassic rebound, after the end‐Permian mass extinction, constrain it to an interval of relatively stable climatic conditions.
Stefano Dominici   +2 more
wiley   +1 more source

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