A method, computer system, and computer program product for expanding phenological data resources by collecting phenological data from social media sites are provided. The embodiment may include determining one or more species of plants or animals from a plurality of data shared on social media sites. The embodiment may also include extracting phenological information related to the determined plants or animals. The embodiment may further include validating the phenological information against known or already validated information received from crowd source phenological information or a plurality of ecological and biological databases. The embodiment may further include cataloging the validated and filtered phenological information according to a list selected from a group consisting of species, locations, biological or ecological characteristics. The embodiment may also include generating reports related to the cataloged phenological information utilizing plant image analysis, object identification analysis or user satisfaction analysis.

Methods and compositions for controlling undesired vegetation in animal grazelands.

Aspects of the present disclosure involve hydraulic systems and methods for altering a flow of a body of water, such as a river, channel, and/or other flowing or uncontained bodies of water. In one aspect, a hydraulic system provides a velocity barrier for the impedance of aquatic organism migration. More particularly, the velocity barrier may be adapted based on the swimming capabilities of one or more aquatic organisms to impede migration. The aquatic organism may be one or more species of fish, such as species sea lamprey (Petromyzon marinus). The example implementations shown and described herein reference the restriction of the sea lamprey. However, it will be appreciated that other aquatic organisms could be restricted by the presently disclosed technology, for example, with different hydraulic targets depending on swimming capabilities.

Aspects of the present disclosure involve hydraulic systems and methods for altering a flow of a body of water, such as a river, channel, and/or other flowing or uncontained bodies of water. In one aspect, a hydraulic system provides a velocity barrier for the impedance of aquatic organism migration. More particularly, the velocity barrier may be adapted based on the swimming capabilities of one or more aquatic organisms to impede migration. The aquatic organism may be one or more species of fish, such as species sea lamprey (Petromyzon marinus). The example implementations shown and described herein reference the restriction of the sea lamprey. However, it will be appreciated that other aquatic organisms could be restricted by the presently disclosed technology, for example, with different hydraulic targets depending on swimming capabilities.

The disclosure provides methods and systems for nucleic acid amplification including isothermal nucleic acid amplification.

The invention relates to an agricultural analytics platform that enables farmers, agriculturists and decision makers to classify crops and invasive species using multiclass machine learning technique. The agricultural analytics platform uses data assimilation techniques to understand the changing landscape of agriculture. The invention discloses an improved set of layered solutions which help in estimating crop yields and provide insights for generating maximum output. Advanced Artificial Intelligence (AI) algorithms and statistical analyses are used to provide solutions for agricultural problems such as crop rotation, crop selection, crop yield, etc.

Methods and compositions for controlling undesired vegetation in animal grazelands.

A system for controlling population of a biological species includes a population of genetically-modified individuals of the biological species, where both males and females in the genetically-modified population carry two mutations. The first mutation is a repressible genetic mutation that results in death of a juvenile individual of the first sex when the juvenile individual of the first sex comprises the repressible lethal mutation and is reared in the absence of a repressor or causes an individual to be sterile when reared in the absence of a repressor. The second mutation is an underdominant genetic mutation.

Methods and compositions for controlling undesired vegetation in animal grazelands.

Certain types of fish respond differently to certain stimuli than other types of fish. Particularly, predetermined sound or vibration can cause certain types of fish to move away or jump. These reactions by particular types of fish can be used to capture the fish or prevent then from accessing parts of water systems. An exemplary capture mechanism employs multiple receptacles adapted to catch jumping fish from the air. An exemplary barrier of directed sound can prevent fish migration.